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3 years ago

Unit 3 homework 1 answers

Mathematics

1 answer:

jenyasd209 [6]3 years ago

8 0

Okay and what is the question that you wanted to be answered

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5/6x6/7=?? Please answer

Lapatulllka [165]

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<h2> $= \frac{5}{6} \times \frac{6}{7}$ </h2><h2> $= \frac{5 \times 6}{6 \times 7}$ </h2><h2> $= \frac{30}{42}$ </h2><h2> $= \frac{30 \div 6}{42 \div 6}$ </h2><h2> $= \frac{5}{7}$ </h2>

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6 0

3 years ago

HELP NOW ASAP HURRY i don't got all day!!!!!!!!!!!!!

Anarel [89]

Answer:

15 3/4t^2 + 5 1/4

Explanation:

h(t)=-16t^2+400

We can add 400 then - 64 and show as 8^2

= h(t)=-16t^2+400 - 8^2

But we also need to change 16t^2;

We divide 64 into 16 = 16/64 =0.25

and show 16t^2 changes by 0.25 = 1/4

15 3/4t^2 + 400-64

Can now look like

15 3/4t^2 + 5 1/4

As 5 1/4 = 64 x 5 1/4 = 336

8 0

4 years ago

Anyone?! please I need to get this done

alexira [117]

Answer:

Step-by-step explanation:

Surface area of the object = 2 (lw + wh + hl) = 2 (10× 6 + 6 × 10 + 10 × 10)

= 2 ( 60 + 60 + 100) = 2 × 220 = 440 ft.²

5 0

3 years ago

(-2, 11) & (5,6)<br> What is the slope of the equation between these two points?

ololo11 [35]

Answer:

$m =\dfrac{-5}{7}$

Step-by-step explanation:

<u>Given </u><u>:</u><u>-</u><u> </u>

Two points (-2,11) and (5,6) .

And we need to find out the slope of the equation between the two points. The slope of the line passing through two points , is given by ,

$\implies Slope (m) =\dfrac{ y_2-y_1}{x_2-x_1}$

Here the two points are (-2,11) and (5,6) .So put on the respective values ,

$\implies Slope (m) =\dfrac{ 11 - 6}{-2-5}\\\\\implies Slope = \dfrac{5}{-7} \\\\\implies Slope = \dfrac{-5}{7}$

<u>Hence</u><u> the</u><u> </u><u>slope</u><u> of</u><u> the</u><u> line</u><u> is</u><u> </u><u>-</u><u>5</u><u>/</u><u>7</u><u> </u><u>.</u>

8 0

3 years ago

Sladkaya [172]

Answer:

Well you need a picture and we need to know Length Height and width!

3 0

3 years ago