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3 years ago

The numbers represented by variables a and c are integers.

Mathematics

1 answer:

RSB [31]3 years ago

6 0

I think it’s B because it seems the most accurate

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Juan walks 3.5 miles in 56 minutes. How long will it take him to walk 1 mile?

mestny [16]

distance = time * speed

1 mile = time * 3.5 miles /56 minutes

so time = 56 minutes/3.5 = 16 minutes

5 0

3 years ago

Read 2 more answers

Where does the graph of y= sin x from x = 0 to x = 217 start?

choli [55]

Answer:

B) at an x-intercept

Step-by-step explanation:

Hope this helps :))

5 0

3 years ago

Solve for brainliest

Evgesh-ka [11]

Answer:

7) 9.135x10^10

8) 3.428x10^-2

9) 2.5x10^-7

10) 4x10^10

Step-by-step explanation:

You’re only supposed to have one number to the left of the decimal point in scientific notation.

7) 9.135x10^10

8) 3.428x10^-2

9) 2.5x10^-7

10) 4x10^10

3 0

3 years ago

Mary’s mother invested in an internet stock the price went up and down over the next few months: +32, -10 +13 -25 at the end of

babunello [35]

Answer:

higher

Step-by-step explanation:

add all of these numbers, if the sum is positive it is higher, if the sum is negative it is lower

32-10+13-25=10, this is positive so it is higher

8 0

3 years ago

a high school stage collapsed in Fullerton, California, when 250 students got on stage for the finale of a musical production. T

Lera25 [3.4K]

Answer:

Step-by-step explanation:

In this question, the important information we get from this is that the stage can support 12,750 students. We are asked, if the average weight of a student is 140 pounds, what is the maximum number of students that can be on the stage safely?

To solve, we simply divide 12,750 by 140.

$x=\frac{12,750}{140}$

$x= 91.07$

We get 91.07 as our answer. Since we are considering the maximum number of students, then we must round 91.07 to the nearest whole number which would be 91.

The maximum number of students who could safely be on the stage is 91.

6 0

3 years ago