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2 years ago

I need help with mathcan someone plzz help me

Mathematics

1 answer:

xz_007 [3.2K]2 years ago

3 0

Answer:

what is the question

Step-by-step explanation:

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What is 55-22 asap I USED MY HANDS BUT -_-

jok3333 [9.3K]

Answer:

33 there you go

Step-by-step explanation:

4 0

2 years ago

Factor the expression completely.<br> 7x - 4x2

GrogVix [38]

Answer:

x (7-4x)

factor x out of 7x-4x^2

8 0

2 years ago

PLEASE HELP WITH BOTH

OLEGan [10]

Answer:

x&y just cancel out for 7

x and y should both be 3

Step-by-step explanation:

its the best choice

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3 years ago

A solid right pyramid has a square base with an edge length of x cm and a height of y cm. Which expression represents the volume

solniwko [45]

Answer:

Thus, volume of pyramid = $\frac{1}{3}x^2y$ cm³

Step-by-step explanation:

Given: A solid right pyramid has a square base with an edge length of x cm and a height of y cm.

We have to choose from the given options an expression for the volume of the pyramid.

Volume of pyramid = $\frac{1}{3}\times Area\ of\ base \times height$

Since base is a square with edge length x cm.

Area of square = (side)² = x²

Thus, volume of pyramid = $\frac{1}{3}x^2y$ cm³

3 0

3 years ago

Read 2 more answers

ILL GIVE BRAINLY THING

harina [27]

9514 1404 393

Answer:

b. They are at a speed of 30 mph when time begins.

Step-by-step explanation:

The y-axis represents time zero, when time begins. The curve intercepts the y-axis at y=30. Y-values on the graph represent speed in miles per hour (mph), so a y-value of 30 at the point on the y-axis represents ...

a speed of 30 mph when time begins

8 0

3 years ago