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Contact [7]
2 years ago
10

brigid ran a 26.2 mile race last sunday. her average speed during the race was 11.7 miles per hour. how long did it take brigid

to finish the race? round your answer to the nearest tenth
Mathematics
1 answer:
Helen [10]2 years ago
4 0

Answer:

2.24 hours

Step-by-step explanation:

time = distance/rate

t = 26.2/11.7

t = 2.24 hours

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Three year ago , Jolene bought $750 worth of stock in a software company. Since then the value of her purchase has been increase
DIA [1.3K]
End of First Year (750/100)x12(3/5)=54 $750+54=804
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STOCK WORTH NOW = 924
5 0
3 years ago
Solve for x.<br> -5/4x = -30<br> Simplify your answer as much as possible.
zlopas [31]

Answer:

The answer is x=24.

Step-by-step explanation:

This is a one step equation, so it is simple, as shown.

In order to isolate the variable, you need to multiply each side of the equation by the fraction's reciprocal. In this case, it is -4/5.

Thus, x= -30 x -4/5

All things said, the answer is x=24.

I hope this helped!!

~ Penny

8 0
4 years ago
Read 2 more answers
Grace rolled 33 inches of noodle dough. Each noodles is 3/8 long. How many noodles can she make?
victus00 [196]

Answer:

88

Step-by-step explanation:

33 ÷ 3/8

------------------

3/8 = 0.375

------------------------

33 ÷ 0.375 = 88

4 0
3 years ago
Describe and correct the error in finding the slope of the line passing through <br> (0,0) and (4,5)
Verdich [7]

Answer:


Step-by-step explanation:

o,o is in the origin

6 0
4 years ago
A 2-column table with 7 rows. Column 1 is labeled Power of 3 with entries 3 cubed, 3 squared, 3 Superscript 1, 3 Superscript 0,
Masja [62]

Answer:

a=1, b=1/3, c=1/27

Step-by-step explanation:

The table is given below:

\left|\begin{array}{c|c}$Powers of 3&Value\\----&---\\3^3&27\\3^2&9\\3^1&3\\3^0&a\\3^{-1}&b\\3^{-2}&\frac{1}{9} \\3^{-3}&c\end{array}\right|

(a)As the exponents decrease, the next term is gotten by a division of the previous term by 3.

f_n=f_{n-1}\div 3

(b)

f_n=f_{n-1}\div 3\\I.a=f_n, f_{n-1}=3,\\a=f_n=3\div 3=1\\II. b=f_n, f_{n-1}=1,\\b=f_n=1\div 3=\frac{1}{3}\\III. c=f_n, f_{n-1}=\frac{1}{9},\\c=f_n=\frac{1}{9}\div 3=\frac{1}{27}

a=1, b=1/3, c=1/27

7 0
3 years ago
Read 2 more answers
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