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2 years ago

9

guys, pleasee please can somebody who is good at school help me please, im failing, im behind and my mom is going to hit me agai

n please help

1 answer:

hodyreva [135]2 years ago

3 0

Answer:

wha-

Step-by-step explanation:

usususujsjsjsjsisiisjs

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Please help! Brainliest and 5 star given

goldfiish [28.3K]

Answer:

for second question

first length is 9cm

Area=l*b

= 9cm *9cm

=81<em><u>cm</u></em>

then, For semicircle

radius is 9 cm

area= 1/2*9cm

now , area of two semi circle = 2*1/2*9

= 9 cm

now area of shaded = 81-9

=72

5 0

3 years ago

The length of the edge of a cube is ³√7 cm. Find the volume of a cube

slava [35]

Answer:

7 $cm^{3}$

Step-by-step explanation:

volume is length X width X height

since a cube has the same measurement for length, width, and height, the volume is found by multiplying $\sqrt[3]{7}$ X $\sqrt[3]{7}$ X $\sqrt[3]{7}$

the answer is 7

8 0

2 years ago

Question 4 (1 point) Determine whether the ordered pair (3,28) is a solution to the equation 2x- y/2 = -8 (3, 28) Is a solution

bulgar [2K]

Answer:

It is a solution

Step-by-step explanation:

Given

$2x - \frac{y}{2} = -8$

Required

Determine if $(3,28)$ is a solution

$(3,28)$ implies that:

$x = 3$

$y = 28$

To check if it is a solution, we simply substitute values for x and y in the given equation;

$2x - \frac{y}{2} = -8$

$2(3) - \frac{28}{2} = -8$

$6 - 14= -8$

$-8= -8$

Since both sides of the equation are equal; then, Yes, it is a solution

6 0

2 years ago

Pls help i will give brainly

elixir [45]

Answer:

A

Step-by-step explanation:

If you look at the graph you can see that the turtle is -24 and the dolphin abt -35

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2 years ago

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Evaluate. 5 2/3-2 1/4.1 2/3

bonufazy [111]

Answer:

Step-by-step explanation:sub and comment on my recent video for a chance to win a shout out channel-Dav slayer

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2 years ago