What is the solution of (10x/6)(10x/8)=1010?

Answers

Answer 1

Answer:

10^10 is x=

Step-by-step explanation:

hope it helps!!!

Related Questions

You enter a room. 2 dogs, 4 horses, one giraffe, and a duck are laying on a bed. 3 chicken are flying over a chair. How many legs are on the ground?.

Answers

Answer:

4 legs from the bed and 4 from the chair im guessing since not all have 4

Step-by-step explanation:

Answer:

36 legs

Step-by-step explanation:

worth brainliest if you can help.

Answers

Answer:

Johnny played a round of golf, he was at a score of -2; however, he increased his net strokes by 4 shots. What is his score after the net score incrementation?

Step-by-step explanation:

I hope this helps because the question was asking for me to ask a question.

What’s the answer to this question?

Answers

Answer:

report that dude the answer is:

-7.75

Step-by-step explanation:

(1/2)^2 - 6(2 - 2/3)

First we get rid of the exponent 2 by muliplying the (1/2) two times.

(1/2)×(1/2) = 1/4

Now we have:

1/4 - 6(2 - 2/3)

Now we solve the equation in the other paraenthesis:

(2 - 2/3) = 1 1/3

Now we plug it back in:

1/4 - 6(1 1/3)

Now we mulitply the 6 with the fraction 1 1/3 in the paraenthesis:

6(1 1/3) = 8

Now we plug it back in:

1/4 - 8

Now finally solve this fraction:

-7.75

Had to repost 4 times because no one's been able to do it.
(Complex Numbers)

Express in the form a+bi where a,b are real numbers.

z=5-ki
w=3+2i

a) z^2
b) z/w

Answers

Answer:

I think A

Step-by-step explanation:

I am not quite sure what this is asking, but based off of what I can tell it should be A.

Hope this helps :)

find the difference by subtracting the secound polynomial from the first -3x+x^3-2x^2 and 4x^3-2x^2-4x

Answers

The difference between the polynomial -3x + x³ - 2x² and 4x³ - 2x² - 4x is -3x³ + x

How to solve a polynomial

A polynomial is an expression composed of variables, constants and exponents using operations of addition, subtraction, multiplication and division

Polynomial are classified based on degree as linear, quadratic, cubic, etc.

The difference between the polynomial -3x + x³ - 2x² and 4x³ - 2x² - 4x is:

(-3x + x³ - 2x²) - (4x³ - 2x² - 4x)

= (-3x + x³ - 2x² - 4x³ + 2x² + 4x)

Collecting like terms:

= x³ - 4x³ - 2x² + 2x² - 3x + 4x

Simplifying gives:

-3x³ + x

The solution to the polynomial is -3x³ + x

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The list below shows the different choices of pizka at the local pizza shop:
- pepperoni: 4
- supreme: 7
- cheese: 6
- Hawaiian: 3
Based on these results, what is the theoretical probability of choosing a Hawaiian pizza?

Answers

hmmm i’m gonna say you’re mostly likely not gonna like that pizza because it is the least picked pizza.

Answer:

Step-by-step explanation:

Simplify this expression.
–6w + (–8.3) + 1.5+ (–7w)

Answers

The simplified form of the expression -6w + (–8.3) + 1.5+ (–7w) is -13w - 6.8.

What is the simplified form of the expression?

Given the expression in the question;

-6w + (–8.3) + 1.5+ (–7w)

To simplify, first remove the parenthesis

Note that;

- × + = -- × - = ++ × + = +

-6w + × - 8.3 + 1.5 + × - 7w

-6w - 8.3 + 1.5 - 7w

Next collect and add like terms

-6w - 7w - 8.3 + 1.5

Add -6w and -7w

-13w - 8.3 + 1.5

Add -8.3 and 1.5

-13w - 6.8

Therefore, -13w - 6.8 is the simplified form.

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pls help asap The scatter diagram shows the grades and number of missing assignments for students in a grade 8 math class

Answers

Don’t use this

Answer A

explain why the following equation is nonlinear. y=3x^5

plz help

Answers

Answer:

A linear equation is an equation of a straight line, which means that the degree of a linear equation must be 0 or 1 for each of its variables. In this case, the degree of variable y is 1 and the degree of variable x is 5 .

Therefore, it is not linear.

please help. thank you so much! :)

Answers

Answer:

60x times less than the number of minutes.

60 times the number of minutes

Hope this helps! :D

Equation: 11x=14x-15

(a) Boris is going to buy X copies of a book

Store A charges $_ per copy with no other charges or discounts.

Store B charges $_ per copy and there is a $_ [choose one: shipping charge or a coupon discount]

The total cost with all charges and discounts is [choose one: The same for the two stores, more for store A, or more for store B]

(b) For this equation (and story): x=_

Answers

Answer:

(a)

Step-by-step explanation:

Is 3.302 a irrational number?

Answers

Answer:

eg;-3302/1000

Step-by-step explanation:

no because it can be written in p/q form

I need help asap please!

Answers

It’s asking if AED is congruent to ABC. The answer would be Yes. Triangle AED is congruent to triangle ABC.

Which type of conic section is described by the following equation? Please helpppp plzzzz

Answers

Answer: Choice F. Hyperbola opening up and down.

======================================================

Explanation:

The subtraction symbol between the two fractions indicates right off the bat that we're dealing with a hyperbola. The question now is "How does it open? Does it open up/down? Or does it open left/right?"

To answer this new question, we just need to look at which fraction is negative. The fraction with x in it is negative, so that means the y fraction is positive. The y fraction being positive is the indication of the hyperbola opening up/down.

a study on children diagnosed with deliops disease examined whether taking garlic pills would prolong the life of the children. the 50 children who did not take garlic lived an average of 4 years. the 40 children who took the garlic pills lived an average of 21 years. the confidence interval for the difference in average for the non-garlic pills verses garlic pills was (-43, 9) years. what would you conclude about the effectiveness of garlic pills?

Answers

The confidence interval for the difference in average lifespan between the two groups of children (-43, 9) years includes 0, which means that we cannot conclude with confidence that there is a significant difference between the two groups.

Since the confidence interval includes negative values, we cannot even conclude that the garlic pills were beneficial in prolonging the life of the children. It is possible that the garlic pills had no effect or even a harmful effect on the lifespan of the children.

Therefore, based on this information, we cannot conclude that garlic pills are effective in prolonging the life of children with deliops disease. Further research would be needed to determine whether garlic pills have any beneficial effects on the lifespan of these children.

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3. Which statement is true about a translation?
A. A translation takes a line to a parallel line or itself.

B. A translation takes a line to a perpendicular line.

C. A translation requires a center of translation.

D. A translation requires a line of translation.

Answers

The anser is d and b that ehaf i think;:::/,/))/(::);

The coldest temperature recorded in a city in Texas was −22.3°F. The coldest temperature recorded at Vostok Station in Antarctica was 4 times as cold. What equation can be used to represent the coldest temperature recorded at Vostok Station in °F?

Answers

The equation to represent the coldest temperature recorded at Vostok Station in °F is 4*(−22.3)°F = 89.2°F.

The solution is obtained by using the arithmetic operations.

What are arithmetic operations?

In mathematics, mainly there are four basic operations upon which all the calculations are done. The operations are:

1. Addition(‘+’) wherein the sum of the numbers is obtained.

2. Subtraction(‘-’) wherein the difference of the numbers is obtained.

3. Multiplication(‘×’) wherein the product of the numbers is obtained.

4. Division(‘÷’) wherein the quotient of the numbers is obtained.

We are given that the coldest temperature recorded in a city in Texas was −22.3°F and the coldest temperature recorded at Vostok Station in Antarctica was 4 times as cold.

This means that the coldest temperature recorded at Vostok Station in Antarctica was

4*(−22.3)°F = 89.2°F

Hence, the equation to represent the coldest temperature recorded at Vostok Station in °F is 4*(−22.3)°F = 89.2°F.

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if katie scored a 93 on a test and her calculated z score was 2.14, what does that mean

Answers

A z-score of 2.14 indicates that Katie's score on the test is quite high and unusual, and places her in the top 2% of the scores in the population.

Katie scored a 93 on a test and her calculated z score was 2.14, that means that her score is 2.14 standard deviations above the mean of the test scores.

A z score represents the number of standard deviations a data point is from the mean of the data set.

A positive z score means that the data point is above the mean, while a negative z score means that the data point is below the mean.

The mean of the test scores was, 80 with a standard deviation of 5, then Katie's z score would be calculated as:

z = (x - μ) / σ

= (93 - 80) / 5

= 2.6

Z scores are useful for comparing data points from different data sets or for comparing data points within the same data set that are measured on different scales.

Katie's score is 2.6 standard deviations above the mean.

A z score of 2.14 would mean that Katie's score is slightly below this value, but still significantly above the mean.

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Cleveland, OH, where the maximum and minimum temperatures were 70
∘
F and 58
∘
F respectively, experienced a mean temperature of
∘
F (round up if necessary). a. 58 b. 60 c. 64 d. 66 11. The mean temperature derived from the maximum and minimum temperatures at Cleveland indicates degree days were accumulated. a. heating (HDD) b. cooling (CDD) 12. Therefore, Cleveland accumulated degree day(s) on 6-7 September 2022. a. 0 b. 1 c. 3 d. 7 13. Based on the plotted temperatures across the rest of Ohio, remaining stations HDD on 6-7 September 2022. a. accumulated b. did not accumulate You can observe and calculate HDD or CDD as we progress into the fall and through the winter. Wind Chill HDD and CDD values and their effect on homeowners' utility bills may stress tight budgets through the seasons. Since energy bills are dependent on the human who uses the energy, another factor for homeowners to consider when budgeting energy consumption is wind chill. The wind chill is an air temperature index that takes into account heat loss from exposed skin caused by the combined effect of wind and low air temperature. Outdoors, the cooling effect of wind along with the ambient temperature is reflected by using the wind chill equivalent temperature. Go to NWS Daily Weather Map for the most recent map. The pane to the left allows you to select any date back to 1 January 2003. Each day's map series includes the surface map, colorcoded maps of maximum and minimum temperatures, mid-tropospheric flow at the 500−mb level, and total precipitation. The surface and 500−mb maps are for 12Z(8a.m. EDT or 7a.m. EST, etc.) while the temperatures and precipitation maps are for the entire day. Clicking on the maps opens a more detailed map. Bring up the daily weather map set for 23 January 2022 . Scroll down and click on either the Maximum or Minimum Temperature map. 14. For 23 January 2022, on the North Dakota-Minnesota border, Fargo had a minimum temperature of −25
∘
F. With the minimum temperature there, assume Fargo was experiencing a wind speed of 10mph. With the NWS Wind Chill Chart in Figure 4A-5 from Investigation 4A, the wind chill for this combination of temperature and wind speed would have been
∘
F. a. −16 b. −20 c. −35 d. −41 e. −47

Answers

The mean temperature in Cleveland, OH, was 64°F. The accumulated degree days for Cleveland on 6-7 September 2022 were 1. The rest of Ohio accumulated degree days during the same period.

Based on the given information, the maximum temperature in Cleveland was 70°F and the minimum temperature was 58°F. To find the mean temperature, we add the maximum and minimum temperatures and divide by 2: (70°F + 58°F) / 2 = 128°F / 2 = 64°F.

Degree days are a measure of heating or cooling requirements. In this case, since the mean temperature in Cleveland was lower than a certain base temperature, degree days were accumulated. The base temperature is typically set at 65°F for cooling and 55°F for heating. Since the mean temperature in Cleveland was below the base temperature, the accumulated degree days are heating degree days (HDD).

For the specific date of 6-7 September 2022, Cleveland accumulated 1 heating degree day (HDD). This means that the average temperature for that period was 1 degree below the base temperature of 55°F.

The remaining stations in Ohio also accumulated heating degree days (HDD) on 6-7 September 2022. This indicates that the temperatures across the rest of Ohio were below the base temperature during that period.

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please me proportional or nonproportal

Answers

Answer:

looks proportional to me

Step-by-step explanation:

Answer:

Proportional

Step-by-step explanation:

Direct proportion:

y = kx

1*4 = 4

2*4 = 8

3*4 = 12

Given values in the table satisfy the equation of direct proportion. So, it is a direct proportion.

Mrs. Bergstedt teaches four classes. Each class has 15 students. Her first class has 9 juniors, her second class has 12 juniors, her third class has 6 juniors, and her fourth class has 3 juniors. If Mrs. Bergstedt chooses four students at random, what is the probability that exactly two of the students are juniors (rounded to the nearest thousandth)?

Answers

The probability that exactly two of the students are juniors is given as follows:

0.270 = 27%.

What is the hypergeometric distribution formula?

The mass probability formula is presented as follows:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}$

$C_{n,x} = \frac{n!}{x!(n-x)!}$

The parameters are:

x is the number of successes.N is the size of the population.n is the size of the sample.k is the total number of desired outcomes.

The values of these parameters for this problem are given as follows:

$N = 60, n = 4, k = 18$

Hence the probability that exactly two of the students are juniors is calculated as follows:

$P(X = x) = h(x,N,n,k) = \frac{C_{k,x}C_{N-k,n-x}}{C_{N,n}}$

$P(X = 2) = h(2,60,4,18) = \frac{C_{18,2}C_{42,2}}{C_{60,4}} = 0.270$

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4) Phil is mixing paint colors to make a certain shade of purple. His small
can is the perfect shade of purple and has 4 parts blue and 3 parts red
paint. He mixes a larger can and puts 14 parts blue and 10.5 parts red
paint. Will this be the same shade of purple? Justify your answer.

(SHOW UR WORK)

Answers

The large can of paint will result in the same shade of purple as the small can since both mixtures have the same ratio of 4 parts blue to 3 parts red.

How to determine the ratio of both mixtures?

We shall compare the ratios of blue and red paint in both mixtures to find out whether the larger can of paint will produce the same shade of purple as the small can.

First, we calculate the ratio of blue to red paint in each mixture:

Given:

Small can:

Blue paint: 4 parts

Red paint: 3 parts

Large can:

Blue paint: 14 parts

Red paint: 10.5 parts

Next, we shall simplify by finding the greatest common divisor (GCD). Then, we divide both the blue and red parts by it.

For the small can:

GCD(4, 3) = 1

Blue paint: 4/1 = 4 parts

Red paint: 3/1 = 3 parts

For the large can:

GCD(14, 10.5) = 14 - 10.5= 3.5

Blue paint: 14/3.5 = 4 parts

Red paint: 10.5/3.5 = 3 parts

We found that both mixtures have the same ratio of 4 parts blue to 3 parts red, after simplifying.

Therefore, the large can of paint will produce the same shade of purple as the small can.

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Two friends, Francisco and Zoe, had just bought their first cars. Zoe uses 14 gallons of gas to drive 390.6 miles in her car. The graph below represents the number of miles, y, that Francisco can drive his car for every x gallon of gas.

Answers

Using linear function to solve this problem, for every 1 gallon of gas, Francisco travelled 27.9 miles

Linear Function

A linear function is a function that represents a straight line on the coordinate plane. For example, y = 3x - 2 represents a straight line on a coordinate plane and hence it represents a linear function. Since y can be replaced with f(x), this function can be written as f(x) = 3x - 2. A linear function is of the form f(x) = mx + b where 'm' and 'b' are real numbers. Isn't it looking like the slope-intercept form of a line which is expressed as y = mx + b? Yes, this is because a linear function represents a line, i.e., its graph is a line. where m is slope of the line and b is the y - intercept

We can use the data given in writing out our equation

y = Number miles coveredx = number of gallon

390.6 = 14x

If 14 gallons = 390.6 miles

1 gallon = x miles

x = 390.6 / 14

x = 27.9 miles

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The volume of a cylinder closed at the one end is 1056cm cube. If its height is 21cm, and the radius is 4, find the total surface area

Answers

Answer:

578 cm^2

Step-by-step explanation:

The surface area is given by one circle of radius 4 (the other is missing!), plus a "rectangle" (the lateral surface) of sides 21 and $2\pi \times 4$ (the length of the circumference at the base). Adding them up we get:$\pi \times4^2 + 21\times 2\pi\times4 = 184\pi \approx 578 cm^2$

which go's to which.................................

Answers

the matches are

-2(2x+5) ≤ -7(x+4) x<=-6

4x-3x-1 x<=-1

5(x-3)9(x+1) x>=-6

3(x-4)+5 2x-9 x>=-2

What is inequality?

Generally, Inequality is a mathematical statement that compares two values or expressions and indicates whether they are equal or not equal, or which one is greater or smaller. Inequalities are expressed using symbols such as < (less than), > (greater than), ≤ (less than or equal to), and ≥ (greater than or equal to).

For example, 5 < 8 is an inequality that indicates that 5 is less than 8, and x + 3 ≥ 7 is an inequality that indicates that the value of x plus 3 is greater than or equal to 7.

Inequalities are commonly used in algebra and other branches of mathematics to represent relationships between quantities.

Answers

Answer:

f-1(x) = (x - 16)/40

Step-by-step explanation:

Call f(x) = y

Interchange x and y

x = (5y + 2)*8 Remove the brackets

x = 40y + 16 Subtract 16 from both sides

x - 16 = 40y Interchange the left and right sides

40y = x - 16 Divide by 40

y = (x - 16)/40

f-1(x) = (x - 16)/40

Which expression is equivalent to √125x6^y15^z3^?

Answers

The second answer of the question is correct

Answer:

$5x^2y^5z$

Step-by-step explanation:

Hello!

Expand the cube root:

$\sqrt[3]{125x^6y^{15}z^3}$$\sqrt[3]{125}* \sqrt[3]{x^6} * \sqrt[3]{y^{15}}*\sqrt[3]{z^3}$

Use exponent rule:

$\sqrt[a]{b^c} = b^{\frac ca}$

Simplify$\sqrt[3]{125}* \sqrt[3]{x^6} * \sqrt[3]{y^{15}}*\sqrt[3]{z^3}$$5^{\frac33}*x^{\frac63}*y^{\frac{15}{3}}*z^{\frac33}$$5 * x^2 * y^5 * z$$5x^2y^5z$

The answer is $5x^2y^5z$.

what is the summation notation for 8+4+2+1+1/2

Answers

Answer:

15 1/2

Step-by-step explanation:

hope this helped

Qiana walks 2.89 miles. Will walks 2 8··9miles. Who walks farther?

Answers

Will walks farther than Qiana, because 28.9>2.89.

Given that, Qiana walks 2.89 miles and Will walks 28.9 miles.

How to compare to decimals?

Comparing decimals involves starting with the digits having the highest place value, just like when comparing other whole numbers. We begin the comparison by putting the provided decimal numbers in a place value table. We move on to the digits in the next place to the right if the digits on the biggest place value match. Up till the digits that are different are reached, we continue comparing digits.

Here, the decimal 28.9 is greater than the decimal 2.89.

So, Will walks farther.

Therefore, Will walks farther than Qiana, because 28.9>2.89.

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David worked 7 1/3 hours today and planted 11 trees. It takes him about the same amount of time to plant each tree. How long did it take him to plant each tree?

Answers

Answer:

2/3 hours or 40 mins.

Step-by-step explanation:

No. of trees planted by David = 11

No. of hours worked by David to plant 11 trees = 7 1/3 hours = (7*3 + 1) /3 = 22/3

It takes him about the same amount of time to plant each tree

let time taken to plan 1 tree be x

then time taken to plan 1*11 tree = 11*x

But, given that total time taken is 22/3 hours

thus,

11x = 22/3 hours

x = 22/(3 *11) = 2/3

Thus, it took 2/3 hours to plant each tree.

As 1 hour has 60 minutes

Time taken in minutes to plant 1 tree = 2/3 *60 mins = 40 mins

It takes David 2/3 hours to plant each tree.

Since it takes David 7 1/3 hours today to plant 11 trees.

Therefore time taken to plant 11 trees = 7 1/3 hours = 22/3 hours

The time taken to plant each tree = 22/3 hours ÷ 11 trees = 2/3 hours per tree

Therefore it takes David 2/3 hours to plant each tree.

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