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nalin [4]
3 years ago
13

Chloe drives from her house to her grandma's house 64 miles away in an hour and 35 minutes. How fast was she driving on average?

About 47 mph About 53 mph About 40 mph About 30 mph
Mathematics
1 answer:
Nataly [62]3 years ago
5 0

Answer:

<h2>She was driving at 40.42 mph on average</h2>

Step-by-step explanation:

In this exercise, for us to find the speed that Chloe drives with we need to first convert the time she spent driving to hours completely since the time given is in hours and minute

Data

distance= 64 mile

time= 1hr 35min

to covert 1 hr 35 min to hours we have

= 1 + 35/60 (we are converting 35 min to hrs)

= 1+0.583

=  1.583

hence speed= 64/ 1.583

speed= 40.42 mph

She was driving at 40.42 mph on average

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Jarred sells DVDs. His inventory shows that he has a total of 3,500 DVDs. He has 2,342 more contemporary titles than classic tit
GaryK [48]
Answer: x = 2921, y = 579

Step-by-Step Explanation:

I am assuming that we just have to Solve for ‘x’ and ‘y’.

‘x’ = No. Of Contemporary Titles
‘y’ = No. Of Classic Titles

=> x + y = 3500 (Eq. 1)
=> x - y = 2342 (Eq. 2)

Adding Eq. 1 and Eq. 2, we get :-

2x = 3500 + 2342
2x = 5842
x = 5842/2
=> x = 2921

Therefore, x = 2921

Substitute value of ‘x’ in Eq. 1 :-

x + y = 3500
(2921) + y = 3500
y = 3500 - 2921
=> y = 579

Therefore, y = 579

Hence,
No. Of Contemporary Titles = 2921
No. Of Classic Titles = 579
6 0
2 years ago
Suppose x+y=11 and the value of x increases by2 2. if their sum remains the same, what mjst happen to the value of y? justify yo
garri49 [273]
So x+4=11 bc 2 to the second power is 4
7 0
3 years ago
What does 45 dividend by 5/11
Galina-37 [17]

Answer:

i think the answer is 99 im not completely sure though

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5 0
3 years ago
Read 2 more answers
A rental car company charges $35 a day plus $.15/mi for a mid-size car. A customer owes $117.25 for a three-day rental. How many
Molodets [167]
The base charge is 35 dollars per day. He rented the car for 3 days, so before you add in the mileage you have to multiply 35 x 3 days for 105 dollars. Then you have to take the remaining charge and divide it by the charge per mile to get the number of miles driven.  Lets set up the equation.

d= number of days rented
m= number of miles driven

35(d) + .15(m) = 117.25
35(3) + .15m = 117.25
105 + .15m = 117.25
.15m = 117.25 - 105
.15m = 12.25
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So he drove 81.67 miles
8 0
3 years ago
What is equivalent to 5 to the 2nd power times 5 to the 2nd power
adelina 88 [10]

<em>5 to the 2nd power times 5 to the 2nd power is equivalent to 625</em>

<h2>Explanation:</h2>

In this case, we have the following statement:

<em>5 to the 2nd power times 5 to the 2nd power. </em>In a mathematical language:

5^2\times 5^2

From product rules, we know that:

a^n \cdot a^m=a^{n+m}

Applying this rule to our problem:

5^2\times 5^2=5^{2+2}=5^4=625

<em>5 to the 2nd power times 5 to the 2nd power is equivalent to 625</em>

<h2>Learn more:</h2>

Rules of exponents: brainly.com/question/12140557

#LearnWithBrainly

3 0
3 years ago
Read 2 more answers
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