Answers
Answer:
Use this website it gives you the answer and show the work
math
way
dot
com
Step-by-step explanation:
Answer:
24a: n = 5/14
24b: p = 18
25a: (x + 11) (x - 12)
25b: x (x + 2) (x - 2)
Step-by-step explanation:
I hope this helps
Related Questions
Which value of x makes the equation true?
−4=1.5x+5
Answers
Answer:
For x = -6
Step-by-step explanation:
1.5x + 5 = -4
1.5x = -4 - 5
1.5x = -9
x = -6
Checking: 1.5 * -6 + 5 = -4
1. You subtract 5 to both sides
2. divide 1.5 to the other number
PlEaSe TelL mE tHe AnSwEr..................................
Answers
Answer:
let hat be x
x×x=121
x²=121
x=√121
x=11
11 is your answer.
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
132 days to 125.4 days percent of change
Answers
Answer:
132 days to 125.4 days percent of change
Step-by-step explanation:
p= N-O/O x 100% where p is the percent change, is the New value and O is
the Old value. We are given the Old value (132) and the New value (125.4) which we can substitute into the formula to calculate the percent change:
p= 125.4-132/132 x 100%
p= -6.6/132 x 100%
p= (-660/132%)
p= -5%
During a sale, a store offered a 40% discount on a bed that originally sold for $620. After the sale, the discounted price of the bed was marked up by 40%. To the nearest whole number, what percent of the original price was the price after markup?
Answers
Answer: I think this is 84%
Step-by-step explanation:
HELP PLEASE I REALLY NEED HELP
Answers
First step is take it out of fractions and into decimals, they are easier to work with.
(0.5x1.125)x(2.66x3.33)x7.5
Then PEMDAS
Parentheses
0.625x-0.66x7.5
Then multiply
-0.41625x7.5
Answer
-3.121875
Use the diagram below to determine the height of the flagpole
Height of flagpole =
Scale factor from stick to flagpole=
Scale factor from flagpole to stick =
Please Label!!!!
Answers
Answer:
the flagpole is 12 ft
Step-by-step explanation:
2.5 ft / 4 ft = 7.5 ft / x ft
2.5x = 30
2.5x/2.5 = 30/2.5
x = 12 ft
B. Jm tosses a biased coin 50 times, and it lands on heads 40 times. If he tosses the coin 22 more times, which of these is the most reasonable prediction of the difference between the number of heads and tails he will get? 1 6 12 17
Answers
Answer:
heads
Step-by-step explanation:
The difference between the number of heads and tails is 17.
What is Fraction?Every fraction has a numerator and a denominator separated by a horizontal bar known as the fractional bar.
The denominator represents the number of components into which the whole has been subdivided. It is positioned below the fractional bar in the lower section of the fraction.The numerator specifies how many fractional parts are depicted or selected. It is positioned above the fractional bar in the upper section of the fraction.Given:
Jm tosses a biased coin 50 times, and it lands on heads 40 times.
So, the fraction for getting tail out of 50 times
= (50- 40) / 50
= 10 / 50
= 0.2
Now, if the coins tossed 22 more times then number of tails are
= 22 x 0.2
= 4.4
So, the difference between the number of heads and tails
= 22 - 4.4
= 17.6
Learn more about Fraction here:
https://brainly.com/question/10354322
#SPJ3
Organize and list your numerical data in order from least to greatest. Then, determine the values of the five-number summary for your set of data.
Answers
Answer: where are the numbers?
Step-by-step explanation:
Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use / for the fraction bar(s).
Answers
Answer:
For the top: Angles E,F,B and D are all Supplementary to angle M.
Each of them has a measure of 135°
For the bottom, angles J,H,P and R are all Supplementary to angle M. They all have measures of 105°
Step-by-step explanation:
The directions say "identify an angle" so you can select any one of the angles listed.
Supplementary angles add to 180° so to find the measure, Subtract the given measure from 180.
180-45=135 180-75=105
if the mean of the data set is 4 bubbles, find the number of bubbles Hannah blew.
Answers
Answer:
Hannah blew 1 bubble
Step-by-step explanation:
There are 4 people, (mean = total/amounth shared)
so 4*4=16
16-4-5-6=1
hope this helps please brainliest
if u subtract it all well it gives u 1
what is 1/2 - 2/5 ??
Answers
Answer:
½-⅖
LCM=10
5-4÷10
⅒
Therefore your answer is ⅒
Answer: 1/10
Step-by-step explanation:
If you times the denominator and the numerator of 1/2 by five, it will equal to 5/10. Then if you times the denominator and the numerator of 2/5 by two, it will equal to 4/10.
Now you have your equation:
5/10 - 4/10 = 1/10
Please mark me as brainliest!
What is 3.9 + 4.5 to the second power
Answers
Answer:
0.84
Step-by-step explanation:
39+45 =84
second power is 0.84
Answer:
24.15
Step-by-step explanation:
3.9+4.5(second power) =4.5×4.5=20.25
20.25+3.9=24.15
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Answers
^_^
You work two jobs. You earn $11.90 per hour as a salesperson and $10.50 per hour stocking shelves. Your combined earnings this month are $178.50. Let x represent the number of hours worked stocking shelves and let y represent the number of hours worked in sales. Graph the equation that models this situation.
I NEED POINTS FOR THE GRAPH
Answers
How far is the Water Slide from the Restrooms?
Answers
Answer:
i think it is 7 bc from the restroom its 7
Step-by-step explanation:
PLEASE ANSWER QUICK One year, the population of a city was 164,000. Several years later it was 182,040. Find the percent increase.
Answers
Answer:
There was an 11% increase.
Step-by-step explanation:
The formula to find a percent increase is this: (original amount - new amount / original amount) * 100
If you fill in the formula, you get this:
(164,000 - 182,040 / 164,000) * 100
Solve:
(-18,040 / 164,000) * 100 ---> If the number being divided is negative, find the absolute value.
(18,040 / 164,000) * 100 =
0.11 * 100
11%
After remodeling the circular deck, the Museum Board Members decided to also build a
circular fence around the existing playground for safety reasons. The diameter of the
entire circular fence is 102.8 feet, while the radius of the playground is 37.3 feet.
Determine the difference in areas of the two regions. Show your work and justify your
reasoning.
Answers
9514 1404 393
Answer:
3929 square feet
Step-by-step explanation:
The radius of the fence circle is half its diameter, so is 51.4 feet. The area of a circle is given by the formula ...
A = πr^2
The difference in areas of the two regions is found by subtracting the smaller area from the larger one. So, the difference in area between the fenced area of radius 51.4 feet and the playground area of radius 37.3 feet is ...
∆A = π(51.4^2 -37.3^2) = 1250.67π ≈ 3929 . . . square feet
help me plezzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answers
t < 66.2 and t > 70.5
t > 66.2 and t < 70.5
t < 66.2 and t > 70.5
t > 66.2 and t > 70.5
Answers
Answer:5
Step-by-step explanation:5x-5+5=5
The approximate weights of the two animals are 5.12 x 102 lbs. and 6.8 x 102 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb
Answers
Answer: Option A is the correct answer
Step-by-step explanation: I took the test and got it right
The total weight of the two animals is 1.19 x 10³ lbs. So the correct option is B.
Given approximate weights of the two animals are as:
1. 5.12 x 10² lbs
2. 6.8 x 10² lbs
We need to find the total weight of the two animals.
Step 1: Add the weights together:
5.12 x 10² lbs + 6.8 x 10² lbs
Step 2: Perform the addition:
(5.12 + 6.8) x 10² lbs
11.92 x 10² lbs
Step 3: Express the result in scientific notation with the correct number of significant digits:
The first number, 11.92, has three significant digits. To maintain three significant digits in the final answer, we can express it as 11.9 (rounding to the nearest tenth) and adjust the exponent accordingly:
11.9 x 10² lbs
This matches option 2 from your provided answers:
2. 1.19 x 10³ lbs.
So, the correct answer is: 1.19 x 10³ lbs.
To learn more about exponent link is here
brainly.com/question/32860606
#SPJ3
can you guys help please and thank you.
Answers
Answer:D?
Step-by-step explanation:
8-2
?
Answer: D
Step-by-step explanation: on the y-axis (1,8) and (1,2) are 6 units apart vertically.
so basically you can just tell me where the boxes go and bam you get 20 points
Answers
Step-by-step explanation:
(2/3)(-4)(9) = -24
(5/16)(-2)(-4)(-4/5)= -2
(-3/4)(7/8)=-21/32
(2 3/5) (7/9)=91/45
(5/6) x (-2)(-4) x (-4/5) -> -2
(-3/4) x (7/8) -> -21/32
(2 3/5) x (7/9) -> 91/45
What possible transforms are shown below?
A reflection in the y-axis
A translation 4 units to the left
A rotation of 90°
A reflection in the x-axis
Answers
help me with b, please :)
Answers
Answer:11.25
Step-by-step explanation:
The number 5.25 is increased by one which is 6.25 then you add it by one again you get 7.25 but if you add 2 you get 9.25 so you add 2 to 9.25
Please help! Will give brainiest who ever answers first and correct.
Answers
Answer:
letter I'm pretty sure
if it's unknown, it could any number, when the unknown is replaced with a letter, you can solve the test of the equation to find the unknown
Using the scale of 5 cm: 25 m, find the actual length of the parking lot. Be sure to include units.
Answers
Answer:
25 m = 25 × 100 = 2500 cm
5 ÷ 5 = 1
2500 ÷ 5 = 500
5:2500 ratio simplified is 1:500
Step-by-step explanation:
Please help with the following questions!
Answers
Answer:
7.) y= 4x - 5
8.) y= -4/3x + 1
9.) y= -1x + 3 or y= -x + 3
10.) y= 5/4 + 0 but it can also be written as y=5/4
11.) y= -2x - 10
12.) y= 1.5x + 1.5
Step-by-step explanation:
slope-intercept is written as y=mx+b
m is our slope and b is our y-intercept
8 is -4/3+1
…………………
what is 2y -5 ≤-29 ?
Answers
2y -5≤-29
we use reverse operations in this so we add five to both sides to cancel out on one side and add to -29
2y≤-24
now you will divide -24 by 2 which is -12
so your answer is:
y≤-12
Angie and Kenny play online video games. Angie buys 1 software package and 2 months of game play. Kenny buys 1 software packages and 6 months of gameplay. Each software package costs $50. If their total is $250, what is the cost of one month of gameplay?
Answers
Answer:
$18.75 is the cost for 1 month of gameplay.
Step-by-step explanation:
2 software packages in total
Unit price for software package is $50, and since there are two packages, $50x2=$100
Now, we know that the total amount of money that the software cost was $100, we can do 250-100=150
150 is how much they spent for 8 months of gameplay. (2+6=8)
To find how much 1 month of gameplay costs, we need to do 150/8 which is equivalent to $18.75
18.75 is the cost of One month of gameplay