4 years ago

ALGEBRA 1

1 answer:

3 0

Example C: w cubed z, +, 5, z squared, minus z squared, +, 6 ..... For example, 2x + 1 = 7x and 10x minus 9y minus z = 3 are linear equations, but x, +, y ...

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Name the numerator and the denominator in each fraction.

inysia [295]

the numerators are the top number and the numbers are: 11, 7, 12, and 0

the denominator is the bottom and the numbers are: 12, 512, 10, and 78

hope this helps!

3 0

3 years ago

Read 2 more answers

A farmer sells 7.1 kilograms of pears and apples at the farmer's market. 3 4 of this weight is pears, and the rest is apples. Ho

luda_lava [24]

Answer:

5.325kg

Step-by-step explanation:

The farmer sells 7.1 kilograms of pears and apples at the farmer's market.

$\dfrac{3}{4}$ of his weight is Apples.

Weight of Apples = $\dfrac{3}{4}$ X 7.1 =5.325

Therefore, 5.325kg of the farmer's weight was Apple.

The farmer sold 5.325kg of Apples.

8 0

3 years ago

A company makes storage containers with sheet steel walls. The containers are shaped like rectangular prisms, as shown below. If

Alecsey [184]

Answer:

$2360m^2$ of sheet steel are needed

Step-by-step explanation:

Given

The missing dimensions are:

$Length = 5m$

$Width = 6m$

$Height = 8m$

$n=10$ --- number of containers

Required

The surface area of all containers

First, we calculate the surface area (A) of 1 container

$A=2*(Length * Width + Length * Height + Width * Height)$

$A=2*(5m* 6m+ 5m* 8m+ 6m * 8m)$

$A=2*(30m^2 + 40m^2 + 48m^2)$

$A=2*(118m^2)$

$A=236m^2$

The surface area of 10 is:

$Area = 10 * A$

$Area = 10 * 236m^2$

$Area = 2360m^2$

3 0

3 years ago

Arletta build a cardboard ramp for her a little brothers toy cars. identify the shape of the rant. then find its volume

Anna [14]

The shape of the card board ramp that will be form is a triangular prism. the base is a right triangle because you will place the one end of cardboard in an elevated position. so the formula for the volume of a prism is base area times elevation.
V = Ae
and area of traingle
A = 0.5bh
V = 0.5bhe

7 0

3 years ago

Choose the correct equation of the line that has the same slope as 2x – 5y = 12 and the same y-intercept as 4y + 24 = 5x.

scoray [572]

y = (2/5) x -6

solution is attached below

6 0

3 years ago