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3 years ago

Find the missing length of the triangle

Mathematics

1 answer:

Oliga [24]3 years ago

4 0

Answer:

12 ft

Step-by-step explanation:

use the pythagorean theorem to write the equation c^2=(7.2)^2+(9.6)^2, then solve for c with a calculator (if you can use one)

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8. Round 1.906 to the nearest CENT

sukhopar [10]

2 cents unless 1 is a dollar then $1.10

5 0

3 years ago

patricia says that it's more appropriate to use the method of factoring than extracting square roots in solving 4x2^-9=0. do you

zavuch27 [327]

$1^{o} \\ \\ 4x^{2}-9=0 \\ \\ (2x-3)(2x+3)=0 \\ \\ 2x-3=0 \ \vee \ 2x+3=0 \\ \\ 2x=3 \ \vee \ 2x=-3 \\ \\ x= \frac{3}{2} \ \vee \ x=- \frac{3}{2} \\ \\ 2^{o} \\ \\ 4x^{2}-9=0 \\ \\ 4x^{2}=9 \\ \\ x^{2}= \frac{9}{4} \\ \\ x= \sqrt{ \frac{9}{4} } \ \vee \ -\sqrt{ \frac{9}{4} } \\ \\ x= \frac{3}{2} \ \vee \ x=- \frac{3}{2} \\ \\ 3^{o} \\ \\ 4x^{2}-9=0 \\ \\ \Delta=0^{2}-4*4*(-9)=144 \\ \\ \sqrt{\Delta} =12 \\ \\ x_{1}= \frac{0+12}{8} = \frac{3}{2}$

$x_{2}= \frac{0-12}{8} =- \frac{3}{2}$

8 0

4 years ago

What is 10.4 as a mixed number

svet-max [94.6K]

10 2/5 is the answer

4 0

3 years ago

Read 2 more answers

Abbey is stacking boxes of candles for a store display. The volume of each cube-shaped box is 125 cubic inches. If the display h

vovangra [49]

Answer:

<u>The height of the display that Abbey is making at the local store is 30 inches.</u>

Step-by-step explanation:

1. Let's review all the information provided to answer the question correctly:

Volume of each cube-shaped box = 125 cubic inches

Display has 6 layers of boxes

2. How high is the display that Abbey is making ?

Let's find the height of each box, this way:

Height of the cube-shaped box = ∛ 125

Height of the cube-shaped box = 5 inches

The length and width of each box are also of 5 inches.

Now, we find the height if the display, this way:

Height of the display = 6 * 5 inches

<u>Height of the display = 30 inches</u>

4 0

4 years ago

I'm unsure of what the answer to this is, I need help.

Zigmanuir [339]

Answer:

I think it would be A

Step-by-step explanation:

Because 9/6 is 1.5 and when you do 3/2 it is also 1.5.

I hope this helps

4 0

4 years ago