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Novay_Z [31]
2 years ago
8

Kenneth drove 194.3 miles in hours. What was his average speed?

Mathematics
1 answer:
Tems11 [23]2 years ago
6 0

Answer:

194.3 miles/h

Step-by-step explanation:

avarage speed = total distanse/total time

194.3/1

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What is 3.7 reapeting as a mixed number?
Masteriza [31]

Answer:

3 \frac{7}{9}

Step-by-step explanation:

We know that the first digit of 3.7, 3, will just be a 3.

However, if we have .\overline{77}, we have to know what gets this.

If we have a number over 9, it will be that number repeating (excluding 9 itself).

So if we have .77 repeating, it would have to be \frac{7}{9}, adding 3 to this gets us 3 \frac{7}{9}.

Hope this helped!

3 0
3 years ago
It was time for the Fourth of July parade. Marty was helping to put helium in the balloons. When he was finished he had inflated
Julli [10]

The balloons of each color that Marty inflated are:

  • Marty
  • inflate
  • red 271
  • ballons
  • Marty
  • inflate
  • red 380
  • ballons

This is further explained below.

<h3>How many balloons of each color did Marty inflate?</h3>

Generally, the equation for the statement is mathematically given as

w= r+225

w - 225 = r

Therefore

w - 116 = b

Where

r + w + b = 1147

(w - 225 )+w +( w - 116)=1147

3w = 1147 + 341

w = 496

In conclusion, For Red

w - 225 = r

496 - 225 = r

r=271

Marty inflate red 271 ballons

For  blue

w - 116 = b

496  - 116 =380

b=380

Marty inflate red 380 ballons

Read more about Arithmetic

brainly.com/question/22568180

#SPJ1

8 0
2 years ago
Please help me find n. 1/3=n+3/4
raketka [301]

Answer:

-5/12

Step-by-step explanation:

Let's solve your equation step-by-step.

1 /3  = n +  3 /4

Step 1: Flip the equation.

n +  3 /4  =  1/ 3

Step 2: Subtract 3/4 from both sides.

n+  3 /4  −  3/4   =  1/ 3  −  3 /4

n=  −5 /12

7 0
3 years ago
What is the density of a brick
Dahasolnce [82]
While fire clay bricks have a density of 2400 kg/m3, for common red bricks it is 1900 kg/m3 . [
7 0
3 years ago
Your turn!<br> Problem 1<br> Determine the translation that maps point B(2, 1) to point B'(-4,5).
Charra [1.4K]

Answer:

Shift 4 units up, and 4 units to the left.

Step-by-step explanation:

4 0
3 years ago
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