3 years ago

Please help with this question

Mathematics

2 answers:

love history [14]3 years ago

8 0

It would be a triangle

tatyana61 [14]3 years ago

5 0

A square is cut in half the cross section would be trapezoid with at least 2 parallel sides

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1.6y+y-4/15y+1 1/6y=2 1/3<br><br> PLZ HELP I GIVE BRAINLYIEST TO WHOEVER SOLVES FIRST

Andrej [43]

Answer:

i think its 2/3

Step-by-step explanation:

5 0

3 years ago

A pyramid has a base area of 44cm and a height of 12.6 cm what is the volume of the pyramid ?

aliya0001 [1]

Answer:

184.8 cubic cm

Step-by-step explanation:

The formula for the volume of a pyramid is

V = (1/3)(B)(h) where B is the area of the base, and h is the height

We are given B = 44 cm² andh = 12.6cm

Plug them into the formula and simplify...(I'm assuming you are allowed to use a calculator for these problems)

V = (1/3)(44cm²)(12.6cm)

<h2> V = 184.8 cm³ or 184.8 cubic cm</h2><h2 />

7 0

3 years ago

5. The force of an object (f) is equal to its mass (m) times its acceleration (a). Thus, the formula for calculating force is f

serious [3.7K]

A.acceleration=force divided by mass

7 0

3 years ago

Read 2 more answers

Given that for simplicity that the number of children in a family is 1, 2, 3, or 4, with probability 1/4 each. Little Joe (a boy

horsena [70]

Answer: $\dfrac{1}{4}$

Step-by-step explanation:

Given : The number of children in a family is 1, 2, 3, or 4.

Little Joe (a boy) has no brothers. But he may have sisters.

The sample space for the number of child in Joe's family : {B, BG, BGG, BGGG}, where G represents girl and B represents boys.

Then , for the probability that he is an only child, favorable outcome = B

Thus, the probability that he is an only child is given by :-

$=\dfrac{\text{Favorable outcome}}{\text{Total outcomes}}=\dfrac{1}{4}$

Hence, the probability that he is an only child = $\dfrac{1}{4}$

5 0

3 years ago

PLEASE HELP ILL GIVE BRAINLIEST

Alexxx [7]

Answer:

Answer is 25ft.

Step-by-step explanation:

l=20ft.

h=16ft.

let 'w' be x.

then

l=√w2+h2

or l=√x2+(16)2

squareing on both side.

or (20)2=√(x+16)2

or 400=x+16

or x=400/16

or x=25.

so that the value of W is 25ft.

6 0

3 years ago