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Varvara68 [4.7K]
3 years ago
8

What is 97.5 rounded to the nearest tenth?

Mathematics
2 answers:
zzz [600]3 years ago
3 0

Answer:

the answer is rounded to the nearest tenth

Step-by-step explanation:

sladkih [1.3K]3 years ago
3 0

98 bc the nearest tenth is the first digit after the point/ dot.

5 or more, add 1 more

4 or less, let it rest

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Please answer i know the picture is a little blurry but please i will give you brainliest!!
Rom4ik [11]

Answer: the 1st one.

Step-by-step explanation: becuase today I was helping out a freind with this.  So it the first one

4 0
3 years ago
Solve for x pls help
pashok25 [27]

Answer:

x = 13

Step-by-step explanation:

In a triangle, all the angles equal 180 so

2x + 5x - 7 + 6x + 18 = 180

combine like terms

13x + 11 = 180

13x = 169

x = 13

7 0
3 years ago
The length and width of a rectangle are
uysha [10]

Answer:

y=6

Step-by-step explanation:

(2y-3)*2=4y-6

You multiply by two because there are two sides that are considered the length

y+1*2=2y+2

Same thing here

4y-6+2y+2=32

6y-4=32

+4. +4

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/6 /6

y=6

5 0
3 years ago
Read 2 more answers
The box plots below show attendance at a local movie theater and high school basketball games:
Firdavs [7]

Assume that the data for both movies and basketball games are normally distributed.
Therefore, the median and the mean are assumed equal.
The standard deviation, σ, is related to the interquartile range by
IQR = 1.35

From the data, we can say the following:

Movies:
Range = 150 - 60 = 90 (approx)
Q1 = 62 (approx), first quartile
Q3 = 120 (approx), third quartlie
Q2 (median) = 90 (approx)
IQR = Q3 - Q1 = 58
σ = IQR/1.35 = 58/1.35 = 43

Basketball:
Range = 150 - 90 = 60 approx
Q1 = 95 (approx)
Q3 = 145 (approx)
Q2 = 125 (approx)
IQR = 145 - 95 = 50
σ = 50/1.35 = 37

Test the given answers.
A. The IQRs are approximately equal, so they are not good measures of spread. This is not a good answer.
B. The std. deviation is a better measure of spread for basketball. This is not a good answer.
C. IQR is not a better measure of spread for basketball games. This is not a good answer.
D. The standard deviation is a good measure of spread for both movies and basketball. This is the best answer.

Answer: D
7 0
3 years ago
Read 2 more answers
Can somebody please help
Ray Of Light [21]

Answer:

The vertex angle = 28 degrees.

Each of the base angles = 76 degrees.

Step-by-step explanation:

The 2 base angles of an isosceles triangle are equal.

The relation between the vertex angle and one of the base angles is as follows:

2x + y = 180    where x = the measure of a base angle and y = the measure of the vertex angle.

Also, from the  information given in the question:

x = 3y - 8

so we have the system of equations:

2x + y = 180........(1)

x - 3y = -8...........(2)

Multiply equation (2) by -2:

-2x + 6y = 16......(3)

Adding (1) and (3):

7y = 196

y = 28.

Substituting for y in equation (2):

x - 3(28) = -8

x = -8 + 84

x = 76.

7 0
3 years ago
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