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3 years ago

Earl runs 70 meters in 20 seconds. How many meters does Earl run per second

Mathematics

2 answers:

Mama L [17]3 years ago

7 0

Answer:

3.5 meters

Step-by-step explanation:

70/2=3.5 meters

eduard3 years ago

4 0

Answer:

3.5

Step-by-step explanation:

70/20= 3.5

Hope this helps! :)

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. What is the volume of t

Temka [501]

Answer:

$V=416\ mm^3$

Step-by-step explanation:

we know that

The volume of a rectangular prism is given by the formula

$V=LWH$

we have

$L=10.4\ mm\\W=5\ mm\\H=8\ mm$

substitute in the formula

$V=(10.4)(5)(8)=416\ mm^3$

3 0

4 years ago

What is the greatest possible error if Bruce measured a buckle as 3.2 cm using the ruler?

IgorLugansk [536]

Answer:

The greatest possible error for the measurement 3.2 cm is 0.05 cm.

Step-by-step explanation:

We have given that,

Bruce measured a buckle as 3.2 cm using the ruler

We have to find,

What is the greatest possible error?

Solution is given by,

The greatest possible error is defined as the error is half of the measuring unit.

Bruce measured a buckle as 3.2 cm using the ruler.

The measuring unit is nearest tenth of a cm or 0.1 cm.

The greatest possible error is half of 0.1.

i.e. $GPE=\frac{0.1}{2}$

$GPE=0.05}$

Therefore, The greatest possible error for the measurement 3.2 cm is 0.05 cm.

5 0

3 years ago

Mr. Brady draws a fraction on the board. Ken says it's 2/3, and Dan said it's 3/2. Do both of these fractions mean the same thin

alisha [4.7K]

Answer:

Both of these fractions do not mean the same thing. The greater fraction is 3/2.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Why are (1, 2) and (2, 1) sot equal ordered pairs

alina1380 [7]

Answer:

Step-by-step explanation:

(1,2) and (2,1) are not equal ordered pairs becasue their corresponding elements are not equal.

Two Ordered Pairs are said to be equal if the corresponding first components are equal alongside the corresponding second components are equal.

for example:

(3,1) and (3,1)

here corresponding element of 3 is 3 and of 1 is 1 .so they are called equal ordered pairs.

5 0

3 years ago

Mariel brought 48 brownies to school for a class party. The class ate 5/6 of the brownies, and Mariel brought the rest home. How

Likurg_2 [28]

The number of brownies Mariel brought home is 8

<u>Explanation:</u>

Given:

Total number of brownies, n = 48

Class ate = $\frac{5}{6} X 48$

= 40

Mariel brought rest of the brownies home.

So, the number of brownies Mariel brought home = 48 - 40

= 8

3 0

3 years ago