All categories

3 years ago

I really don’t get this how do I do this:(?

Mathematics

1 answer:

Crazy boy [7]3 years ago

4 0

Answer:

You are drawing a right triangle. So draw the two lines off of the right angle. Then write 5 along one line. That line is now BC, so you can start naming points and putting in lengths. Then, draw the hypotenuse (AB) going from the end of the line you were writing next to, to the other line. Make sure it is at least twice as long, because it is 13 long. Then, to find the length of the last line, square 13, and subtract 25 from it. Take that number and find it's square root. You should get 12, which is your answer.

Step-by-step explanation:

You might be interested in

Teresa is building a scale model of the JP Morgan chase Tower in Houston.In her scale model, 1.5 inches represents 61 meters. Si

Jet001 [13]

Answer:

Teresa should build 7.5 inches model.

Step-by-step explanation:

Consider the provided information.

Teresa is building a scale model of the JP Morgan chase Tower in Houston.

Her scale model, 1.5 inches represents 61 meters.

The actual building is 305 meters tall,

First find how many 61's are there in 305.

For this divide 305 by 61.

$\frac{305}{61}= 5$

Actual building is 5 times taller than 61. Thus the model should be 5 times taller than 1.5.

multiply 1.5 with 5 gives us:

$1.5\times 5=7.5$

Hence, Teresa should build 7.5 inches model.

7 0

3 years ago

I don't get the answer

Goshia [24]

A' is (-12, 6)
B' is (0,6)
C' is (3, -3)
D' is (-9, -3)

Hope this helps!

7 0

3 years ago

In A 4 year period, About 80,000 acres of coastal wetlands in United States are lost each year. what integer represents the tota

mixer [17]

we are given

In A 4 year period, About 80,000 acres of coastal wetlands in United States are lost each year.

so, total area =80000 acres

total time = 4 years

now, we can use formula

total change in wetlands = ( total area)/(total time)

now, we can plug values

total change in wetlands is

$=\frac{80000}{4} acre/year$

$=20000 acre/year$ ................Answer

3 0

3 years ago

2. Which of the following is true of liquids? * AThey take on the shape of their container. b.Their shape does not change. C.The

Maru [420]

Answer:

Step-by-step explanation:

8 0

3 years ago

Solve the equation: 3 (x + 4) = 2x -- 8

kotegsom [21]

Answer:

x = -20

Step-by-step explanation:

Let me know if you need the work.

5 0

3 years ago