Mathematics High School

## Answers

**Answer 1**

Answer:

Range

Step-by-step explanation:

To obtain the difference between two extreme values (peak or highest and the bottom or lowest) value of a distribution, the statistical measure which best captures this differ ce is the RANGE. As the range is specifically used for determining the variation between the highest and lowest value of dataset.

The range is defined Mathematically as ;

Range = Maximum value - Minimum value

Hence. To obtain the difference between the maximum and least number of votes, the range is the best measure to use.

## Related Questions

I need help in mathematics

### Answers

**Answer:**

**B. 75.36 cubic cm**

**Step-by-step explanation:**

We will use the formula V=π times r² times h

so, V= 3.14 times 2² times 6

so, V= 3.14 times 4 times 6

= 3.14 times 24

=75.36 cubic cm

**Please mark me as brainliest**

its the last answer thanks :)

### Answers

**Answer:**

(7,0)

**Step-by-step explanation:**

Find the value of x.

### Answers

subtract 148 from 180 and but after you get the answer from that that’s answer is the value of X

3/4+(1/3divided by 1/6)-(-1/2)=

HURRY pls i need a answer ASAP

### Answers

**Answer:**

**Step-by-step explanation:**

**Answer:**

3.25

**Step-by-step explanation:**

8300 dollars is placed in an account with an annual interest rate of 6.5%. How much will be an account after 14 years, to the nearest cent?

### Answers

**Answer:**

$ 20,043.46

**Step-by-step explanation:**

Answer:

A = $ 20,043.46

A = P + I where

P (principal) = $ 8,300.00

I (interest) = $ 11,743.46

Calculation Steps:

First, convert R percent to r a decimal

r = R/100

r = 6.5%/100

r = 0.065 per year,

Then, solve our equation for A

A = P(1 + r/n)nt

A = 8,300.00(1 + 0.065/1)(1)(14)

A = $ 20,043.46

Summary:

The total amount accrued, principal plus interest,

from compound interest on an original principal of

$ 8,300.00 at a rate of 6.5% per year

compounded 1 times per year

over 14 years is $ 20,043.46.

HI THIS IS MY FIRST QUESTION EVER ASKED AND I AM TOLD THAT BRANILY IS A GOOD PLACE FOR HELP SO COULD I GET SOME HELP PLEASE PS. SORRY ABOUT THE CAPS.

### Answers

**Answer:**

C, D, C, A, B

**Step-by-step explanation:**

What is MCAD

A. 25

B.90

C.100

D.115

### Answers

**Answer:**

115 I think is the answer

A jar of sweets contains 5 yellow sweets, 4 red sweets, 8 green sweets, 4 orange sweets and 3 white sweets. Ola chooses a sweet at random. What is the probability that she will pick either a yellow or orange sweet? Give your answer as a fraction in its simplest form.

### Answers

Answer: 3/8

Step-by-step explanation:

Number of yellow sweets = 5

Number of red sweets = 4

Number of green sweets = 8

Number of orange sweets = 4

Number of white sweets = 3

Total number of sweets = 24

The probability of picking either a yellow or orange sweet will be:

= P(Y) + P(O)

= 5/24 + 4/24

= 9/24

= 3/8

Emila bought 3 2/3 kilogram of sugar on wednesday she bought 3/10 kilograms of sugar less on Thursday. How uch sugar did she buy on Thursday?

### Answers

**Answer:**

[tex]1\frac{7}{10}[/tex] kg of sugar

**Step-by-step explanation:**

Amount of sugar on Wednesday: [tex]3\frac{2}{3}[/tex] kg

Convert the mixed number fraction to an improper fraction (multiply the whole number by the numerator)

[tex]3\frac{2}{3}[/tex] ⇒ [tex]\frac{6}{3}[/tex] ⇒ [tex]2[/tex]

Therefore, Emila bought 2 kg of sugar on Wednesday.

Because Emila bought [tex]\frac{3}{10}[/tex] kg *less* sugar on Thursday, subtract [tex]\frac{3}{10}[/tex] from [tex]2[/tex].

[tex]2-\frac{3}{10}[/tex]

Convert 2 into a fraction with 10 as the denominator

[tex]=\frac{20}{10} -\frac{3}{10}\\=\frac{17}{10}[/tex]

Convert the fraction into a mixed number

[tex]= 1\frac{7}{10}[/tex]

Therefore, Emila bought [tex]1\frac{7}{10}[/tex] kg of sugar on Thursday.

I hope this helps!

A trader sold a radio set for 72.00 making a profit of 8% .Find , correct to the nearest ghana cedis ,the cost price for the radio set .

### Answers

**Given:**

The selling price of a ratio set = 72.00

Profit percent = 8%

**To find:**

The cost price for the radio set.

**Solution:**

Let x be the cost price for the radio set.

Radio set is sold at 8% profit.

[tex]\text{Selling price}=x+\dfrac{8}{100}x[/tex]

[tex]\text{Selling price}=x+0.08x[/tex]

[tex]\text{Selling price}=1.08x[/tex]

The selling price of a ratio set is 72.00.

[tex]72=1.08x[/tex]

[tex]\dfrac{72}{1.08}=x[/tex]

[tex]x=66.666...[/tex]

[tex]x\approx 67[/tex]

**Therefore, the cost price for the radio set is 67.**

. A large tree, b, removes 1.5 kg of pollution from the air each year. A small tree, s, removes 0.04 kg of pollution each year. An urban forest has 1,650 large and small trees. Together, these trees remove 1,818 kg of pollution each year. Which system of equations could be used to find the number of large and small trees in the forest?

### Answers

Answer:

The system of equations are:

s + b = 1650.... Equation 1

0.04s + 1.5b = 1818........ Equation 2

The number of

Small trees = 450 trees

The number of Big trees = 1200 trees

Step-by-step explanation:

From the above question

Small trees = s

Large trees = b

An urban forest has 1,650 large and small trees.

Hence,

s + b = 1650.... Equation 1

s = 1650 -b

A large tree, b, removes 1.5 kg of pollution from the air each year. A small tree, s, removes 0.04 kg of pollution each year. Together, these trees remove 1,818 kg of pollution each year.

Hence:

0.04s + 1.5b = 1818........ Equation 2

We substitute 1650 - b for s

0.04(1650 - b) + 1.5b = 1818

66 - 0.04b + 1.5b = 1818

- 0.04b + 1.5b = 1818 - 66

1.46b = 1752

b = 1752 ÷ 1.46

b = 1200 trees

Solving for x

1650 - b = s

s = 1650 - 1200

s = 450 trees

what is the sum of the exterior angels of a 28 sided polygon ?

### Answers

**Answer: All polygons follow a rule that the sum of their exterior angles will equal 360 degrees.**

Coverage for injury and property damage sustained by others for which you or covered residents of your household are legally responsible is known as a(n) _____.

### Answers

**Answer:**

Liability insurance

**Step-by-step explanation:**

Liability insurance provides protection against claims resulting from injuries and damage to people and/or property. Liability insurance covers legal costs and payouts for which the insured party would be found liable. Provisions not covered include Intentional damage, contractual liabilities, and criminal prosecution.

write a function with an initial value of 5 and increasing exponentially by 18%.

### Answers

**Answer:**

f(x)=5(1.18)^x

Determine whether a triangle with the given side lengths is a right triangle: 8 cm, 10 cm, 12 cm

### Answers

When you draw the shape out you dont get a triangle

Solving each equation:

6(-6x+3)=5(1-7x)

### Answers

**Answer x=-2.6**

**Step-by-step explanation:**

**6(-6x+3)=5(1-7x) **

**-36x+18=5-35x**

** -36x+13=-35x **

**-5x=13 **

**13/ -5x **

**x=-2.6**

17. Find the volume of the rectangular prism. (1p Not drawn to scale.

### Answers

**Answer:**

The answer is 240 m^3.

**Step-by-step explanation:**

If there is 45 ml of milkshake left .She used 1 part strawberry cream to 4 parts milk .How many ml of milk is left?

### Answers

**Given:**

Remaining milkshake = 45 ml

She used 1 part strawberry cream to 4 parts milk.

**To find:**

The remaining amount of milk.

**Solution:**

It is given that, she used 1 part strawberry cream to 4 parts milk. It means the ratio of strawberry cream and milkshake is 1:4.

Let the remaining amount strawberry cream be x and the remaining amount of milk is 4x. Then,

[tex]x+4x=45[/tex]

[tex]5x=45[/tex]

[tex]x=\dfrac{45}{5}[/tex]

[tex]x=9[/tex]

Now, the remaining amount of milk is:

[tex]4x=4(9)[/tex]

[tex]4x=36[/tex]

**Therefore, the remaining amount of milk is 36 ml.**

In a school with 300 students, a random sample of 40 students who were asked to pick a favorite sport showed that 24 students like to play basketball the most. What number of students in the whole school can be predicted to prefer basketball? PLSSSS I NEED ANSWER RIGHT NOW!

### Answers

Noooooooooooooooooobdudnfkfmfle

**Answer:**

180

**Step-by-step explanation:**

24/60=180/300

So, about 180 students prefer basketball out of the whole school.

Jake wants to find out what his customers think of his new recipe. which is the best group survey to find this information?

### Answers

what are the answer choices?

Where’s the information?

What is the value of x in the equation?

221 = 17 x

12

13

204

238

### Answers

answer: x=13

explanation: you bring the 17 over so you would divide 221 & 17 and get the answer of 13.

**Answer:**

13

**Step-by-step explanation:**

An artist used silver wire to make a square that has a perimeter of 40 inches. She then used copper wire to make the largest circle that could fit in the square.

How many more inches of silver wire did the artist use compared to copper wire ?

### Answers

Answer: The artist used 8.6 inches more of silver wire

Step-by-step explanation:

Perimeter of the square

P = 4*a

P = 4*a = 40 in

a = 10 in

Each side of the square has a length of 10 in

The diameter of the circle is equal to the length of the side of the square

Diameter = 10 in

Perimeter of the circle

P_c = 2*π*radius = π*diameter

P_c = (3.14)*10 in = 31.4 in

Inches of silver wire (square) = 40 in

Inches of copper wire (circle) = 31.4 in

40- 31.4 in = 8.6 in

plz help simplify 8/10

### Answers

[tex]\frac{8}{10}[/tex] → [tex]\frac{4}{5}[/tex]

8 and 10 can both be divided by 2. So, 8 ÷ 2 is 4 and 10 ÷ 2 is 5.

Hope this helps :)

**Answer:**

4/5

**Step-by-step explanation:**

okay so to simplify, we first need to find the GCF of 8 and 10. The GCF of 8 and 10 would be 2. We now divide both 8 and 10 by 2. That will give us 4/5.

[tex]\frac{8}{10}[/tex]÷[tex]\frac{2}{2}[/tex]=[tex]\frac{4}{5}[/tex]

Find the value of x. Round to the nearest tenth.

### Answers

**Answer:**

i believe it is

**Step-by-step explanation:**

a 10.7

Answer: c

**Step-by-step explanation:**

**we can use process of elimination because the side that x is on is bigger than the opposite side so there fore it is c**

Factor 60y-90-20x to identify the equivalent expressions. Choose two answers.

5(14-16-4x)

2(30-45-10)

5(12y-18-4x)

10(6y-9-2x)

### Answers

C & D

Step-by-step explanation:

One evident common factor between 60, 90, & 20 is 10 because all these numbers end in a 0; Therefore one way to factor the equation 60y - 90 - 20x is;

10 (6y – 9 – 2x)

5 is also a common factor between the numbers 60, 90, & 20

60/5 = 12; 90/5 = 18; 20/5 = 4

Therefore 60y - 90 - 20x is also equal to;

5 (12y – 18 – 4x)

Points that you can have! :)

### Answers

**Answer:**

Thank youuu !

**Step-by-step explanation:**

**Answer:**

Thank you

**Step-by-step explanation:**

We wish to analyze the temperature during summer months for the northeaster part of the US proportion or mean

### Answers

**Answer:**That would be mean

The mean is the average number. To get the average number you add up all of the numbers, then divide by how many numbers there are.

Can the expression be factored

### Answers

yes, (x^2+4)(x+2)(x-2)

**Answer:**

Yes, the expression can be factored to give:

[tex]( {x}^{2} + 4)(x + 2)(x - 2).[/tex]

Plz help me Find the indicated information￼

### Answers

That is a virus do not go to it

Need help with the answer please and thank you

### Answers

**Answer:**

Median is 5

Mode is 1

Range is 8

Mean is 4.7

**Step-by-step explanation:**