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Galina-37 [17]
3 years ago
11

Will mark first answer brainliest

Mathematics
2 answers:
babymother [125]3 years ago
8 0

Answer:

Step-by-step explanation:

B. -3

Hope that helps!

Katena32 [7]3 years ago
5 0

Answer:

-3

Step-by-step explanation:

They are opposite signs so it is negative.

Y multiplied by 3 gives up x in each set.

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What is the ratio of the number of days in the week that do not begin with the letter "T" to the number of days in the week that
vichka [17]

Answer: 5:2

Thursday and Tuesday start with t

Monday, Wednesday, Friday, Saturday, and Sunday do not.

Step-by-step explanation:

7 0
3 years ago
Which statements are true about the circle shown?
CaHeK987 [17]

Answer:

Among the five statements,statement 1 and 4 are true for the circle shown.

Step-by-step explanation:

Given:

An image is attached here.

A circle with radius = 15.4 m

We ave to find the diameter,circumference and relationship between the two.

Formula to be used:

⇒ Diameter of a circle = 2r        

⇒ Circumference = 2πr

Lets find the values.

  • Diameter = 2r=2(15.4) = 30.8 m
  • Circumference = 2\pi r =2(3.14)(15.4)=96.7 m
  • Relationship = \frac{circumference}{diameter} = \frac{96.7}{6} =3.1

We can say that a little more than 3 diameters could be wrapped around the circle.

From the drop down our choices are.

  • The diameter of the circle is 30.8 m.
  • The approximate circumference of the circle ,rounded to the nearest tenth is 96.7 m.

Option 1 and 4 are the right choices.

8 0
3 years ago
Please help me 20 points ​
DiKsa [7]

32

22+10=32yd ...............

8 0
3 years ago
Read 2 more answers
Andrew owns 3 fewer DVDs than Paul. Let K represent number of Paul's DVDs. Write the expression that can be used to find the num
Julli [10]
K-3 should be the answer because andrew has 3 less than Paul.

5 0
3 years ago
Which data set is the most spread from its mean?
spin [16.1K]

Option B (22,16,18,36)

Mean- Mean is an average of the data collected in the data set. It can be found by dividing the sum of the values by the number of values. Median is the middle value of the data set when the values are placed in order from least to greatest.

It is easy to calculate: add up all the numbers, then divide by how many numbers there are.

Add all the numbers (22+16+18+36) = 92

Avarage = sum of the all given numbers/ total numbers

total numbers =4

so avarage= mean= 92/4 =23

(22,16,18,36) has the most spread because one number as low as 16 and one as high as 36. Our mean is 23, so that means that the spread is huge.

Hence the answer is (22,16,18,36).

For more information about Mean

visit : brainly.com/question/1635504

#SPJ9

7 0
1 year ago
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