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3 years ago

Johnathan can jog 3 2/5 miles in 7/8 hour. Find his average speed in miles per hour

Mathematics

1 answer:

tankabanditka [31]3 years ago

8 0

Your answer is 39/13 miles per hour

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4. Which operation should be completed first in the expression below? Use PEMDAS to evaluate. 24 ÷ (12 – 8) x 6 + 3 a. Add b. Su

irinina [24]

Answer:

Option b - Subtract

Step-by-step explanation:

Given : Expression $24\div(12-8)\times 6+3$

To find : Which operation should be completed first in the expression below?

Solution :

P - Parentheses

E - Exponent

D - Divide

M - Multiplication

A - Addition

S - Subtraction

In the first step we solve the bracket in the expression $24\div(12-8)\times 6+3$

So, we do subtraction i.e. 12-8=4

Therefore, option b is correct.

5 0

3 years ago

Please help me....I need it

nexus9112 [7]

Answer:

Volume: 3x2x4=24 so the volume is 24 Meter3

Surface area:

52 Square meter

7 0

3 years ago

The dimensions of a rectangular crate are 6 feet, 8 feet, and 10 feet. What is the volume?

Dafna1 [17]

Answer:

480

Step-by-step explanation:

The formula is L*W*H

6*8*10=480

8 0

2 years ago

If the given is DEFG is a kite how do I prove that triangle EFH is congruent to triangle GFH

nordsb [41]

Answer:

They both have H hoel

Step-by-step explanation:

4 0

2 years ago

Find the volume of this sphere. Use 3 for T. V~ [?]in3 V = Tr3 r=4in

timofeeve [1]

Answer:

The answer is 256 $in^{3}$ .

Step-by-step explanation:

To solve for the volume of the sphere, start by using the sphere volume formula, which is V = $\frac{4}{3} \pi r^{3}$ . However, in this formula, 3 will be used instead of ( $\pi$ ).

Next, plug in the information given from the problem, and the formula will look like V = $\frac{4}{3}$ (3) ( $4 in^{3}$ ).

Then, solve the equation, and the answer will be 256 $in^{3}$ .

3 0

2 years ago