For 7 days, Tom recorded the number of hours he slept each night. He rounds each time to the nearest \dfrac{1}{4} 4 1 ​ start fraction, 1, divided by, 4, end fraction of an hour. How many more hours did Tom sleep on the night he slept the most than the night he slept the least? HELPPPPPPPPPPPPPPPPPPPPPPPPPP

Answer:

c is correct , half of 63 is 31.5 and since the formulae for circumference is 2pir

then : 2×3.142 × 3.14 =197.82cm

Answer:

C B A D

Step-by-step explanation:

Answer:

We want to find the point where these two lines intersect:

Equation for Charles: y=0.25x

Equation for Wilma: y=0.05x+20

0.25x=0.05x+20

0.2x=20

x=100

So, Charles must use 100 gigabytes of data to equal Wilma's internet bill.

Let me know if this helps!

The number of gigabytes of data that must be used for Charles' internet bill to equal Wilma's internet bill is; 100 gigabytes

Let the amount of gigabyte of data be x.

Since Charles pays $0.25 per gigabyte of data, then the equation for Charles is; y = 0.25x

Wilma pays a flat fee of $20 and $0.05 per gigabyte and as such the equation for Wilma is; y = 0.05x + 20

For Charles' internet bill to equal Wilma's internet bill, Thus;

0.25x = 0.05x + 20

0.2x = 20

x = 20/0.2

x = 100

Thus, Charles must use 100 gigabytes of data to equal Wilma's internet bill.

Read more about equation intercepts at; https://brainly.com/question/26249361

Answer:

In mathematics, a constant term is a term in an algebraic expression that has a value that is constant or cannot change, because it does not contain any modifiable variables. ... A term is a constant or the product of a constant and one or more variables.

Step-by-step explanation:

;-;

Answer:

a.

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

Help with the answer or help understanding?

Step-by-step explanation:

Answer:

dsfsfafaf

Step-by-step explanation:

Answer:

5.8

Step-by-step explanation:

2.5² + 5.2² = c² ≈ 5.8 units

Answer:

5.8

Step-by-step explanation:

√(2.5^2 + 5.2^2) = 5.77

5.77 to the nearest ones decimal point is 5.8

Answer:

72+3x=180

108=3x

x= 36

hope this helps

Answer:

c. 8.359

Step-by-step explanation:

i hope this helps :)

Answer:

34/40

Step-by-step explanation:

Answer:

34 questions

Step-by-step explanation:

85% = 17/20

17/20 x 40 =

2 x 20 =

34

Hope that helps!

-Sabrina

Answer:

12

Step-by-step explanation:

Y=Mx+b

M=slope

M in this equation=12

Answer:

its d

Step-by-step explanation:

Answer: A. 60 inches

Step-by-step explanation: 18 x 12 is 216 (area) so 18 + 18 + 12 + 12 = perimeter aka 60 inches.

Answer:

26 divided by 4= $6.50

Step-by-step explanation:

20+6=26

26 divided by 4 friends = they each paid $6.50

Answer:

(20 + 6) / 4 or 26 / 4 which equals $6.50

Step-by-step explanation:

Since their are 4 people you would divide the total cost by 4.

Step-by-step explanation:

×=100

1. Divded 35 by 14 and u get 0.4

2

Divided 40 by 0.4 and u get 100

Answer:

16

Step-by-step explanation:

You could solve it two ways:

Cross multiply:

x times 35 = 35x

40 times 14 = 560

35x divided by 35 = x

560 divided by 35 = 16

x = 16

Or:

35 divided by 14 = 2.5

40 divided by 2.5 = 16

x = 16

Answer:

B

Step-by-step explanation:

hope this helps

Answer:

B

Step-by-step explanation:

give ghost a brain.ly

Answer:

x = 13.5

Step-by-step explanation:

2/11 = 3/(3 + x)

6 + 2x = 33

2x = 27

x = 13.5

Answer:

true

Hope this helps

Step-by-step explanation:

Answer:

Growth by 50%

Step-by-step explanation:

Growth, because it is higher than 1 and the percentage rate is 50% increasing.

Because growth is (1 +r) decay is (1-r).

Answer:

growth; 50%

Step-by-step explanation:

growth because b>1

1.5>1

Using the formula for exponential functions, subtract 1.

1.5 - 1 = 0.5

To find percentage, multiply by 100.

0.5 x 100 = 50%

Answer:

Step-by-step explanation:

The scenario represented by the given scatter plot is the score of one observation is high, we expect the score of the other observation to be low, and vice versa.

A scatter plot is a set of points plotted on a horizontal and vertical axes. Scatter plots are important in statistics because they can show the extent of correlation, if any, between the values of observed quantities or phenomena called variables.

When the points on a scatterplot graph produce a upper-left-to-lower-right pattern, we say that there is a negative correlation between the two variables. This pattern means that when the score of one observation is high, we expect the score of the other observation to be low, and vice versa.

Hence, the scenario represented by the given scatter plot is the score of one observation is high, we expect the score of the other observation to be low, and vice versa.

Learn more about scatter plot, click;

https://brainly.com/question/13984412

#SPJ3

Answer:

A = 24t² + 2t

Step-by-step explanation:

The shaded area (A) is calculated as

A = area of outer square - area of rectangle

   = (5t)² - t(t - 2)

   = 25t² - t² + 2t

    = 24t² + 2t

Answer:

[tex]b = \frac{x - 6}{x + 2} \\ b(x + 2) = x - 6 \\ bx + 2b = x - 6 \\ bx - x = - 6 - 2b \\ x(b - 1) = - 2(3 + b) \\ x = \frac{ - 2(3 + b)}{b - 1} [/tex]

Answer:

x=4.4

scale factor of 2.5

11/2.5

4.4

Answer:

x = 4.4

Step-by-step explanation:

4/10 = x/11

10x = 44

x = 4.4

Answer:

3

Step-by-step explanation:

the graph intersects at (1,3) and its asking for y so its 3

Answer:

put A because if u see that

Answer:

3 miles

Step-by-step explanation:

5% of one inch = 0.05 inches

0.5/30 = 0.05/x

0.5x = 1.5

x = 3

Notice how you can also simply divide 30 by 10 in this case? :)

Answer:

30 and 15 finding the TWO that equal it in the problem?

Step-by-step explanation:

Answer:

30 and 15

Step-by-step explanation:

add 30 and 15 and you will get 45