Which set of angle measures could be the measures of the interior angles of a triangle?
60°, 45°, and 70°
30°, 85°, and 25°
55°, 90°, and 35°
110", 15°, and 45°

Answer:

235,414 rounded to the nearest tens is 235,410

Step-by-step explanation:

Hope that helps!

Step-by-step explanation:

Round 235,414 to the nearest Tens

235,414

235,410

I hope this helps

Answer:

9000 grams

Step-by-step explanation:

1 kg = 1000 g

1 * 9 kg = 1000 * 9 g

9 kg = 9000 g

-10 + 5.47722~
=4.523~
round to nearest tenth = 4.5

Answer:

-4.5

Step-by-step explanation:

\(\sqrt{30}\) is approximately 5.47722557505.  You can find this number with a calculator.

-10 + 5.47722557505 = -4.52277442495

To add a negative and a positive number, you subtract the absolute values and take the sign of the number that has the larger absolute value.  Absolute value just means thinking of both numbers as positive numbers.

Helping in the name of Jesus.

Answer:

x= c-3m/m+3-b

Step-by-step explanation:

use Math   way

Step-by-step explanation:

(b-m-3)x-3m+c =0

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hope u got it!!

Answer:

Equation of line is given as y = mx + c, where m is the slope and c is the y-intercept.

Since line has a slope of -3/2, equation is y = -3/2x + c.

Substitute (6,7) into the equation to find c.

7 = -3/2(6) + c

c = 16

Hence equation of line is y = -3/2x + 16.

Answer:

Step-by-step explanation:

(5x)² + ∛(x²+6)

Answer:

Log 5x^2 ( x^2 + 6) ^(1/3)

Step-by-step explanation:

Explanation shown in the attachment; this could have been further simplified using binomial expansion

Answer:

The answer is 300!

Step-by-step explanation:

Answer: $300

Step-by-step explanation:

How we find it out is by finding 25% of $1,200 which is 300

Answer:

  about -4.7622

Step-by-step explanation:

You want the cube root of -108.

Your calculator will tell you the cube root of -108 is about -4.7622.

__

Additional comment

Some calculators compute roots using logarithms. Since the logs of negative number are not real, they will give you an error if you try to do this directly. You have to know that the odd index root of a negative number is the opposite of the same root of its absolute value.

The prime factoring of 108 is 2²·3³. Factoring out the perfect cube gives the simplified form ...

  ∛-108 = -3∛4

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There is only 1 possible 11-card hand that can be formed from a 20-card deck.

To determine the number of 11-card hands possible with a 20-card deck, we can use the concept of combinations.

The number of combinations, denoted as "nCk," represents the number of ways to choose k items from a set of n items without regard to the order. In this case, we want to find the number of 11-card hands from a 20-card deck.

The formula for combinations is:

nCk = n! / (k!(n-k)!)

Where "!" denotes the factorial of a number.

Substituting the values into the formula:

20C11 = 20! / (11!(20-11)!)

Simplifying further:

20C11 = 20! / (11! * 9!)

Now, let's calculate the factorial values:

20! = 20 * 19 * 18 * ... * 2 * 1

11! = 11 * 10 * 9 * ... * 2 * 1

9! = 9 * 8 * 7 * ... * 2 * 1

By canceling out common terms in the numerator and denominator, we get:

20C11 = (20 * 19 * 18 * ... * 12) / (11 * 10 * 9 * ... * 2 * 1)

Performing the multiplication:

20C11 = 39,916,800 / 39,916,800

Finally, the result simplifies to:

20C11 = 1

Consequently, with a 20-card deck, there is only one potential 11-card hand.

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Answer:

\(8.5x+4y=99.5,\ x+y=17\)

Step-by-step explanation:

\(\mathrm{System\ of\ equations:}\\8.5x+4y=99.5\\x+y=17\\\mathrm{where,}\ x\ \mathrm{is\ the\ number\ of\ popcorns\ and\ }y\mathrm{\is\ the\ number\ of\ candies}\)

The midpoint of segment YZ is (-a, -2b).

Given the coordinates of the rhombus WXYZ:

W(0, 4b)

X(2a, 0)

Y(0, -4b)

Z(-2a, 0)

The midpoint formula is given by:

Midpoint = ((x1 + x2) / 2, (y1 + y2) / 2)

Substituting the coordinates of Y and Z:

Midpoint of YZ = ((0 + (-2a)) / 2, (-4b + 0) / 2)

= (-a, -2b)

Therefore, the midpoint of segment YZ is (-a, -2b).

To demonstrate that the segments joining the midpoints of the rhombus are perpendicular, we need to prove that the slopes of these segments are negative reciprocals of each other.

Let's consider the segments joining the midpoints:

Segment joining the midpoints of WX and YZ:

Midpoint of WX: ((0 + 2a) / 2, (4b + 0) / 2) = (a, 2b)

Midpoint of YZ: (-a, -2b)

Slope of WX = (2b - 4b) / (a - 0) = -2b / a

Slope of YZ = (-2b - (-4b)) / (-a - 0) = 2b / a

The slopes of WX and YZ are negative reciprocals of each other, indicating that these segments are perpendicular.

We have shown that the segments joining the midpoints of a rhombus are perpendicular to each other and have equal lengths. Therefore, these segments form a rectangle.

Additionally, the midpoint of segment YZ is (-a, -2b).

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The value of the first and second integers are 54 and 55 respectively.

Let

First integer = x

Second integer = x + 1

Sum of the integers = 109

So,

First integer + Second integer = Sum of the integers

x + (x + 1) = 109

x + x + 1 = 109

2x + 1 = 109

Subtract 1 from both sides

2x = 109 - 1

2x = 108

divide both sides by 2

x = 108/2

x = 54

Ultimately,

First integer = x

= 54

Second integer = x + 1

= 54 + 1

= 55

Therefore, the solution in 4 steps are;

Step 1: x + (x + 1) = 109

Step 2: 2x + 1 = 109

Step 3: 2x = 108

Step 4: x = 54

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Answer: Hence, \(1\dfrac35\) liters of blue paint have been used.

Step-by-step explanation:

Given: Robert mixed \(1\dfrac13\) liters of blue paint with \(1\dfrac23\) liters of red paint to make 3 liters of purple paint.

\(1\dfrac13=\dfrac{4}{3}\\\\ 1\dfrac23=\dfrac{5}{3}\)

Ratio of blue paint to red paint = \(\dfrac{\dfrac{4}{3}}{\dfrac53}=\dfrac{4}{5}=4:5\)

let x be the quantity of blue paint used with 2 liters of red paint..

Then

\(x:2=4:5\\\\\Rightarrow\ x=\dfrac{4\times2}{5}\\\\\Rightarrow\ x=\dfrac85=1\dfrac35\)

Hence, \(1\dfrac35\) liters of blue paint have been used.

The amount of blue paint used is  \(1\dfrac{3}{5}\) liters and this can be determined by using the arithmetic operations.

Given :

Amount of Blue Paint = 4/3 liters

Amount of Red Paint = 5/3 liters

Now, the ratio of blue paint to red paint is given by:

\(=\dfrac{\dfrac{4}{3}}{\dfrac{5}{3}}\)

\(=\dfrac{4}{5}\)

Now, assume that the amount of blue paint that is used with 2 liters of red paint is 'a'. Then it is given that using the same ratio, Robert should use response area liters of blue paint, that is:

\(\dfrac{a}{2}=\dfrac{4}{5}\)

\(a = \dfrac{8}{5}\)

\(\rm a = 1\dfrac{3}{5} \; liters\)

Therefore, it will be said that \(1\dfrac{3}{5}\) liters of blue paint is used.

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Answer: The Answer would be 4 as you are trying to solve for DE. You are given DF (the length of the line) and a part of the line (8). You would then subtract 12 by 8, and there you have it, you have your answer, 4!

Answer: A

Step-by-step explanation:

Because 489 + 45

Step 1

Find the rate change at which the crickets are chirping.

Step 2

Find the function

Answer:

do the butterfly method if you don't know how to do that comment and I'll show you a screenshot

Answer:

w = 120

x = 60

y = 120

z = 60

Step-by-step explanation:

w = 120 (vertically opposite angles)

sum of co interior angles is 180

⇒ w + x = 180 and x + y = 180

w + x = 180

⇒ 120 + x = 180

⇒ x = 180 - 120

⇒  x = 60

x + y = 180

⇒  60 + y = 180

⇒   y = 180 - 60

⇒   y = 120

z = x (corresponding angles)

z = 60

In order to have a linear equation, you have to write an equation like

\(y=mx+q\)

The sequence has to start with 3, so we must choose \(q=3\), because this guarantees that when \(x=0\) we have

\(y=0\cdot m + 3 =3\)

Now, \(m\) must be even. In fact, if \(m\) is even, \(mx\) will always be even for every possible \(x\), and \(mx+3\) will be odd.

So, for example, you might choose

\(y=2x+3\)

Which will produce the following sequence:

\(\begin{array}{c|c}x&f(x)\\0&3\\1&5\\2&7\\3&9\end{array}\)

and so on

The ordered pair that is a solution of the system is (-3, -3), the second option.

There are two ways of finding this.

You can use your graph and identify which of the given pointes lies in the region where the two shaded areas intersect.

Another way, is replacing the values of the coordinate points in both inequalities and checking that both are true when evaluated in the point.

Here we will use the graph, because you already had it (and you can see a more precise graph in the image at the end).

We can see that the region os solutions is on the left side of the graph, and the only point that lies on there is (-3, -3)

So that point is the solution.

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There are 152 red pens and 190 blue pens in Max's drawer, given that there are a total of 342 pens altogether.

Let's solve the problem step by step:

Identify the given information:

The ratio of red pens to blue pens is 4 to 5.

There are a total of 342 pens in the drawer.

Set up the ratio equation:

Let's assume the number of red pens is 4x, and the number of blue pens is 5x.

Here, 'x' is a scaling factor that allows us to find the actual number of pens.

We can write the equation as: 4x + 5x = 342.

Simplify and solve the equation:

Combining like terms, we have 9x = 342.

Divide both sides of the equation by 9 to solve for 'x':

x = 342 / 9 = 38.

Calculate the number of red pens and blue pens:

Now that we have the value of 'x', we can find the number of red and blue pens:

Number of red pens: 4x = 4 × 38 = 152.

Number of blue pens: 5x = 5 × 38 = 190.

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Answer:

18.5

Step-by-step explanation:

27 rounds up to 30. 53 rounds up to 50

Answer:

19.00

Step-by-step explanation:

Answer:

W=3

Step-by-step explanation:

(6w + 4w)/48=5/8(taking lcm)

6w+4w=5/8*48

10w=30

W=3

Thanks for putting qsn, makes me remember this againa

The volume of the hemisphere to 1 decimal place is 268.1 cm^3.

Volume is the measure of the amount of space an object occupies or the space something takes up. Volume is typically measured in cubic centimeters, milliliters, liters, gallons, and cubic feet. Volume can also be used to describe the loudness of a sound or the amount of something that is produced. Volume is an important concept in physics and chemistry, as it is related to the properties of matter and energy.

To work out the volume of a hemisphere we can use the formula V = (2/3πr^3). Therefore, in this case, the volume of the hemisphere is (2/3πx8^3) = 268.08 cm^3. Therefore, the volume of the hemisphere to 1 decimal place is 268.1 cm^3.

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Answer:

A

Step-by-step explanation:

A is the answer I'm sure of it

Answer:

2340

Step-by-step explanation:

Answer:

2340

Step-by-step explanation:

Answer:

81

Step-by-step explanation:

Answer:

D.81

Step-by-step explanation:

happy chrismas every one

plz mark me brainliest

Answer:

54/10= 5,4 but if you want to a simple broken number it is 27/5

The distance between Morgan's house and the park is 7 miles.

We know that the Morgan's house, the park, the snach shack, and the high school are on the same street.

We know that the distance between Morgan's house and the school is 10 miles.

The distance between the park and the high school is 2.55mi, the the distance between Morgan's house and the park is:

10 mi - 2.55mi = 7.45mi

And the snack shack is at 3.45 miles from the park, then we will get that the distance between Morgan's house and the snack shack is:

7.45mi - 3.45mi = 4mi

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