1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ch4aika [34]
3 years ago
15

I need help PLEASE no one has answered my question yet!!!!!!!!!!!!!!!!!!!!!!!!!! I NEED NUMBER 2

Mathematics
1 answer:
valentina_108 [34]3 years ago
3 0

2. First you need to know about the pythagorean theorem which is

a^2 + b^2 = c^2. Look at the first picture below for more reference.

Next you use the pythagorean theorem to find out the right triangle sides to then know the length and width of the rectangle.

a = 8

b = unknown

c = 10

Now use algebraic steps. 8^2 + b^2 = 10^2 --) 64 + b^2 = 100 --) b^2 = 36 --)

b = 6 .

Finally you know the length which is 8 + 8 = 16 and the width which is 6, so the area of the rectangle is 16 x 6 = 96. And to look apporpriate 96in.^2 .

You might be interested in
(Solve Problems Involving Proportional Relationships)
gavmur [86]
Okay, so the first thing we have to do is take 6ft and convert it into inches so we get the equation (6x12)+6 6 times 12 is 72 so that gives us 72in plus 6 which is 78 and with that answer we take 78in and divide it by 6.17 which is 12.18. She has a long arm measuring i while feet and 18 inches lol
6 0
3 years ago
Sam drew sticks and circles to solve this problem. Explain how he added. Then write the total.
TiliK225 [7]
He would have done 10+10+10 like for each stick then + How ever many ones there were and then we would have done the same for the other set . Soorry if I'm wrong
6 0
3 years ago
Problem Situation: Ben buys a table for $240. He also buys 6 chairs that all cost the same amount. His total cost is $720. What
butalik [34]

Answer:

80 Dollars per chair

Step-by-step explanation:

Step One:

Subtract 720 by (-) 240

this should give you, 480

Step Two:

Divide 480 by 6

Which gives you your answer 80

5 0
2 years ago
A survey found that 8 out of 10 parents approved of the new principal’s performance. If 4 parents name are chosen with replaceme
Natasha2012 [34]

Answer:

The probability is 0.044

Step-by-step explanation:

Step-by-step explanation:

Let p be the probability that the new principal’s performance is approved.

This is obtainable from the survey and it is 8/10 = 0.8

Let q be the probability that the new principal’s performance is disproved.

That will be;

1 - q = 1- 0.8 = 0.2

To calculate the probability that 14 parents names are chosen at random and they all

approve of the principal’s performance, we use the Bernoulli approximation of the binomial theorem.

That will be;

14C14 * p^14 * q^0

= 1 * 0.8^14 * 0.2^0

= 0.043980465111 which is approximately 0.044

8 0
3 years ago
Guillermo bought some reams of paper for $10 each and a $100 printer. He spent a total of $450. Write and solve an equation to f
Paul [167]

Answer:

x = amount of paper

10x + 100 = 450

10x = 350

x = 35

Brainiest plz :)

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of 7m - 3n when m = 3 and n = 2?<br><br> A. 5<br> B. 15<br> C. 24<br> D. 36
    11·2 answers
  • A two-way frequency table is shown below that displays the relationship between the region of the country in which people live a
    13·1 answer
  • a slide on the playground is 12 and 1/2 FEET long..... its 3 feet and 7 inches longer then the small slide.... how long is the s
    11·1 answer
  • Evaluate for x = 2 and y = 3 x^2y^-3/x^-1y
    7·1 answer
  • The function y=−16x2+v0x models the height of a football in feet x seconds after a player kicks it. In the equation of the funct
    10·2 answers
  • There are 16.5 feet in a rod. How many rods are there if you have 148.5 feet?
    13·2 answers
  • If M is the midpoint of XY, find the coordinates of X if M(-3,-1) and Y(-8,6).
    12·1 answer
  • (PLEASE SOLVE ASAP)The container that holds the water for the football team is 2/3 full. After pouring out 4 gallons of water, i
    10·1 answer
  • Plz help urgent!! geometry test Find the measure of angle y in the figure if P is the center
    9·1 answer
  • What is the length of the longest side of the triangle if the left side is 2x+12 and the bottom number is 6x-2 and the right sid
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!