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vodomira [7]
2 years ago
9

The stemplot displays 26 students’ scores on a 90-point statistics test. A stemplot titled Test scores has values 43, 45, 46, 51

, 52, 53, 55, 57, 60, 63, 63, 65, 66, 67, 67, 69, 69, 71, 71, 72, 74, 76, 77, 79, 84, 85. Which of the following best describes the shape of the distribution of test scores? bimodal and symmetric slightly skewed left slightly skewed right heavily skewed right
Mathematics
1 answer:
motikmotik2 years ago
3 0

In a stem plot the numbers on the left side of the line are called the stem and the value on the right side are called the leaves. The stem represents the tens place while the leaves represent the ones place of a number.

The scores of the students are as follows:

43  45  46

51   52  53  55  57  

60  63  63  65  66  67  67  69  69

71  71  72  74  76  77  79

84  85

and the shape is slightly skewed left

learn more about stemplot here:

brainly.com/question/9125085

#SPJ1

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5/8 divided by 5/3/4 to simpliest form
Thepotemich [5.8K]

Answer:

The answer is 3/32

Step-by-step explanation:

(5/8)/((5*4)/3)

5/8÷20/3

5*3/8*3÷20*8/3*8

15/24÷160/24

5/8÷20/3

5/8 *3/20

15/160

3/32

Plzadd it as brainliest

8 0
3 years ago
In 2005, Capital City determined its population could be expressed by the function P(x) = -.05x + 53,708 where x is the number o
fredd [130]
The answer would be D because every year you are subtracting .5 because in the equation it says -.5 which means it it decreasing. hope this helps

7 0
3 years ago
Anyone know the answer?
Vladimir79 [104]
Hi there your answer would be d
8 0
4 years ago
Read 2 more answers
You buy clothing at a sale you buy sneakers at 2/3 of their original price of $60 a sweater at 7/10 of its original price of $35
ozzi

Answer:

a. We spent all together 40.2+24.5+37.8=$102.50.

b. We saved 19.8+10.5+7.2=$37.50

c. \frac{102.50}{140}

Step-by-step explanation:

To find the amount we spend, we multiply the original price by the decimal conversion of each fraction. Then we add the amounts together.

  • Sneakers cost $60 and you bought them at 2/3=0.6666....

60(0.67)=$40.20 and saved $19.80

  • Sweater costs $35 and you bought it at 7/10=0.7

35(0.7)=$24.50 and saved $10.50

  • A jacket costs $45 and you bought it at 5/6=0.8333...

45(0.84)=$37.80 and saved $7.20

We spent all together 40.2+24.5+37.8=$102.50.

We saved 19.8+10.5+7.2=$37.50

We could of spent paying regular price 60+35+45=$140. To find the fraction we place the total we actually paid over the total regular price.

\frac{102.50}{140}



6 0
4 years ago
Read 2 more answers
What is the perimeter of the figure
anastassius [24]

Answer:

Option A.

P=73.4\ units

Step-by-step explanation:

see the attached figure with letters to better understand the problem

In this problem we have a triangle with a circle inscribed in it

so

A.F=A.B\\C.B=C.D\\E.F=E.D

step 1

Find the length side B.C

C.B=A.C-A.B

substitute the given values

C.B=23-14=9\ units

step 2

Find the length side C.D

Remember that

C.D=C.B

therefore

C.D=9\ units

step 3

Find the length side E.D

we know that

E.D=E.C-C.D

substitute the given values

E.D=22.7-9=13.7\ units

step 4

Find the length side E.F

Remember that

E.F=E.D

therefore

E.F=13.7\ units

step 5

Find the length side A.F

Remember that

A.F=A.B

therefore

A.F=14\ units

step 6

Find the perimeter

P=23+22.7+13.7+14

P=73.4\ units

6 0
3 years ago
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