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joja [24]
3 years ago
5

A mathematics professor created a test that was supposed to be mostly easy except for two challenging problems. The scores of th

e students are shown in the dot below what was the most common score

Mathematics
1 answer:
marta [7]3 years ago
5 0

Answer:

The most common score is 89.

Step-by-step explanation:

The dot plot is attached to this question with frequency on the y-axis and the test scores on the x-axis.

From the image attached for the dot plot, the dot bar with the highest frequency is the one with a score of 89. Therefore, 89 is the most common score as it has the highest frequency.

Hope this helps!

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After a baby was born, he began to gain weight at a rate of 1.5 pounds per month. The
myrzilka [38]

Answer:

W(t) = 10 + 1.5*t

Step-by-step explanation:

Given:

The weight gain of the baby is 1.5 pounds per month.

After 4 months, baby's weight = 16 pounds

Let us the say the weight of the baby when it was born be x.

Then:

x + 1.5*(4) = 16

x = 10

Then weight of the baby as a function of number of months(t) will be=

initial weight + incremental weight per month*no of months(t).

W(t) = 10 + 1.5*t

5 0
3 years ago
How many 2/3 's make up 4 1/5
miskamm [114]

Answer:

6³/₁₀

Step-by-step explanation:

Number of bits = Total amount/Size of each bit

                         = (4⅕)/(⅔)

Convert the mixed number to an improper fraction

No. = (²¹/₅)/(⅔)

Invert the denominator and change division to multiplication

No. = ²¹/₅ × ³/₂

Multiply numerators and denominators.

No. = ⁶³/₁₀

Convert the improper fraction to a mixed number.

No. = 6³/₁₀

It takes 6³/₁₀ ⅔s to make up 4⅕.

3 0
3 years ago
7. Frieda and three of her friends decide to go
yarga [219]

Answer:

44

Step-by-step explanation:

12.75 * 4 = 51

23.75 * 4 = 95

95 - 51 = 44

You have to subtract the cost of the life preservers to get the cost of the canoe.

3 0
3 years ago
Read 2 more answers
Solve h^2=100 by the square root property if possible
hram777 [196]

H^2=100

H=10

(Because 10*10=100)

3 0
3 years ago
Solve for x: −2(x + 3) = −2(x + 1) − 4.<br><br> 2<br> 3<br> All real numbers<br> No solution
Viktor [21]

Answer: All real numbers

Step-by-step explanation:

−2(x + 3) = −2(x + 1) − 4

-2x -6 = -2x -2 -4

-2x -6 = -2x -6

-2x = -2x

4 0
3 years ago
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