3 years ago

Please help answering question 1&2

Mathematics

1 answer:

Lelu [443]3 years ago

7 0

Find the length the width and the height and then divide by 3 and you’ll get your answer

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Answer and explain step by step.

Vitek1552 [10]

Answer:

Step-by-step explanation:

it no solution

No solution is parallel to each other.

solution crosses each other.

infinite is only one line.

6 0

3 years ago

In parallelogram ABCD, line AC is congruent to line BD. Is ABCD a rectangle?

Marina CMI [18]

9514 1404 393

Answer:

A. yes

Step-by-step explanation:

The diagonals of a rectangle are congruent and bisect each other.

The diagonals of a parallelogram bisect each other. If they are also congruent, then the parallelogram is a rectangle.

6 0

3 years ago

Find the sum of (x^2-3x+5)+(x^3-2x+1)

butalik [34]

Answer:

The sum is x^3+x^2-5x+6

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to 12 1/5 - ( 22 2/5 ) - ( 40 1/5 ) ?

RideAnS [48]

Answer:

-50 2/5.

Step-by-step explanation:

First subtract the whole numbers:

12 - 22 - 40

= -50.

Next the fractions:

1/5 - 2/5 - 1/5

= -2/5

So the answer is -50 2/5.

4 0

3 years ago

A Daiber begins at sea level Andersons vertically at a rate of 2 1/2 ft./s per second. how long does the diver take to reach -15

Korolek [52]

Answer:

It will take him -6.24

Step-by-step explanation:

5 0

4 years ago