3 years ago

Please help will give brainlyest need help asap

Mathematics

1 answer:

iren2701 [21]3 years ago

4 0

Answer:

friend me on here and imma send you the link Step-by-step explanation:

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Aaron designed a robot for a contest. His robot can move 3/4 feet in 1/2 second. What is the robot’s unit rate of speed in miles

Katena32 [7]

Answer:

1.02272727... mi per hr

Step-by-step explanation:

8 0

3 years ago

Find the domain of f(x) =√3x-1

maw [93]

Answer:

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

( − ∞ , ∞ )

{x | x ∈ R }

Hope this helps I'm 80% sure this right.

4 0

3 years ago

Please answer ASAP!

7nadin3 [17]

Answer:

h = 4.5 inches

Step-by-step explanation:

The area of a trapezoid is given by

A = 1/2 (b1+b2) h

We know A b1 and b2

20.25 = 1/2 (5+4)*h

20.25 = 9/2 h

Multiply each side by 2/9 to isolate h

2/9 * 20.25 = 2/9 *9/2 h

4.5 =h

6 0

4 years ago

-3.6,-5.4,-8.1,-12.15 arithmetic or geometric or neither.

Brums [2.3K]

Answer:

Geometric Sequence

Step-by-step explanation:

1. Check the difference.

The difference between the 1st and 2nd term

$( - 5.4) - ( - 3.6) = - 1.8$

The difference between the 2nd and 3rd term

$( - 8.1) - ( - 5.4) = - 2.7$

The difference is not the same. Therefore, it is not an arithmetic sequence.

2. Check the ratio

The ratio between the 1st and 2nd term

$( - 5.4) \div ( - 3.6) = 1.5$

The ratio between the 2nd and 3rd term

$( - 8.1) \div ( - 5.4) = 1.5$

The ratio is the same. Therefore, it is a geometric sequence.

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3 years ago

Hannah has 350 marbles, she gave 50 to each student, how many students are there?

gulaghasi [49]

It would be 7 students

5 0

4 years ago

Read 2 more answers