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3 years ago

Which correctly describes a cross section of the cube below? Check all that apply.

Mathematics

1 answer:

N76 [4]3 years ago

8 0

Answer:

Only A is correct

Step-by-step explanation:

A is shown in the image below.

For B, a rectangle does not have its lenght and height having the same dimension.

For C, such a cross section will give a square with sides of 4 cm each.

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Kelli spent 18 hours per week practicing for a gymnastics meet.She practiced for 35 weeks.How many hours did she practice in all

adell [148]

She practiced 630 hours in all because you multiply 18x35

5 0

3 years ago

Read 2 more answers

Solve: 5a + 6a = -11<br> What does A equal?<br> A =

pochemuha

Answer:

a = -1

Step-by-step explanation:

Combine like terms 6a + 5a = 11a

11a = -11

Divide -11 by 11

-11/11 = -1

8 0

3 years ago

Y-5, y=2x^2-16x+29, use substitution to solve the system of equations

seraphim [82]

Answer:

2x^2-16x+34

Step-by-step explanation:

Since Y is equal to -5

And you substitute -5 in the equation.

You now have -5=2x^2-16x+29

Add 5 to both sides

5-5=2x^-16x+29+5

7 0

3 years ago

What is the total amount of paper, glass, and plastic waste not recovered

xenn [34]

Answer:

63,630,000 tons not recovered

Step-by-step explanation:

Paper generated = 71,310,000 tons

Paper recovered = 44,570,000 tons

Glass generated = 11,530,000 tons

Glass recovered = 3,130,000 tons

Plastics generated = 31,040,000 tons

Plastics recovered = 2,550,000 tons

Total generated = 113,880,000 tons

Total recovered = 50,250,000 tons

113,880,000 - 50,250,000 = 63,630,000 tons not recovered

8 0

3 years ago

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Consider the graph of the function f(x)=I

Olin [163]

The matching of each transformed function is as follows;

g(x) = 2f(x) → y-intercept at (0,2)

h(x) = f(x) + 2 → asymptote of y=2

j(x) = f(x + 2) → y-intercept at (0,4)

m(x) = function decreases as x increases

<h3>How to match transformations?</h3>

A function is simply defined as a relationship between the inputs and the outputs. Now, we want to map each transformed function.

From the graph of this question as shown in the attached brainly link, the correct matching of each transformation of function f(x) = In x with a feature of the transformed function are as follows;

g(x) = 2f(x) → y-intercept at (0,2)

h(x) = f(x) + 2 → asymptote of y=2

j(x) = f(x + 2) → y-intercept at (0,4)

m(x) = function decreases as x increases

Read more about Transformations at; brainly.com/question/21515360

#SPJ1

5 0

2 years ago