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3 years ago

Help!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Luden [163]3 years ago

7 0

Half.

When you divide something by two, you halve its value.

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Simplify the expression: (-4x^10y^-8)^2

Ilia_Sergeevich [38]

Answer:

(-8x)(20y)-16

Step-by-step explanation:

(-4x10y-8)2

distribute the two to all terms inside the parentheses

(-8x)(20y)-16

you cannot simplify this further

6 0

3 years ago

A firefighter uses equipment that weighs 60 pounds. The firefighter weighs x pounds. Which equation can be used to find t, the t

Ivanshal [37]

Since the total weight would be equal to the weight of the firefighter added to the weight of the equipment, the total weight would be x+60. So the answer is B. t=x+60

Hope this helps

5 0

4 years ago

Read 2 more answers

What is the pattern and the slope ? Please answer

GenaCL600 [577]

Answer:

slope = -1/2

Step-by-step explanation:

To find the slope, we can use the formula

m = (y2-y1)/(x2-x1)

= (4-3)/(-2-0)

= 1 /-2

= -1/2

The slope is -1/2

4 0

4 years ago

What property describes 6+0=6

Y_Kistochka [10]

Additive Identity (Numbers)

4 0

4 years ago

HELPPP PLEASEEE!!! Find the perimeter of ΔTAP with vertices T(1, 4), A(4,4), and P(3,0) to the nearest tenth unit.

ser-zykov [4K]

Answer: 11.6 units.

Step-by-step explanation:

1. Plot the points as you can see in the graph attached.

2. As you can see, the lenght TA is 3 units.

3. Apply the formula for calculate the distance between two points, to calculate the length TP and TA. The formula is:

$d=\sqrt{(x_2-x_1)^{2}+(y_2-y_1)^{2}}$

4. Therefore, you have:

$TP=\sqrt{(1-3)^{2}+(4-0)^{2}}=4.47units$

$AP=\sqrt{(4-3)^{2}+(4-0)^{2}}=4.12units$

5. The perimeter is the sum of the the lenght of each side, therefore:

$Perimeter=3units+4.47units+4.12units\\Perimeter=11.59units$

6. To the nearest tenth unit:

$Perimeter=11.6units$

6 0

3 years ago