Mathematics High School

Negative one-fifth of a number, increased
by 3, is at most 1.

Answers

Answer 1
12 + 8 *89 is the answer
Answer 2

The number x ≤ 10 for the inequality (-1/5)x + 3 ≤ 1.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Negative one-fifth of the number, increased

by 3, is at most 1.

Number = x

This can be written as,

(-1/5)x + 3 ≤ 1

Solve for x.

(-1/5)x + 3 ≤ 1

(-1/5)x ≤ 1 - 3

(-1/5)x ≤ -2

x ≤ -2 x (-5/1)

x ≤ 10

Thus,

The number is less than or equal to 10.

Learn more about inequalities here:

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Related Questions

A student was estimating 9% of 38. Would 4 be a
reasonable answer?

Answers

4 wont be the answer. answer is 3.42

6²•8² = [?]
Enter the value ​

Answers

Answer:

2,304

Step-by-step explanation:

6² = 36

8² = 64

36 • 64 = 2,304

Answer:

100 I believe

Step-by-step explanation:

Ok calculator time.. 6 to the power of 2 = 36 and 8 to the power of 2 is 64 so 36 + 64 = 100. Hope that helps...

what is the length of AB

Answers

Answer:

the length of side AB is 6 units

10 units i believe is the answer

1. A cab company charges its customers a flat rate of
$10 plus $0.75 per mile. Find a rule for the linear
function that describes the cab company's basic fees.

Answers

Answer:

0.75x + 10 = y

y-intercept of y=-1.33x+72.6

Answers

Answer:

the y-intercept is (0,72.6)

Step-by-step explanation:

Answer:

y- intercerpt (0,72.6) Step-by-step explanation:

I think but I hope that helps

Which value of k makes the equation k2=10k2=10 true?20
20
12
8
5

Answers

Answer:

5

Step-by-step explanation:

A company is going to make a water tank in the shape of a cylinder. As shown below, the tank will have a height of 2ft and a radius of 5ft. The tank will be made from metal (including its top and bottom). Suppose the total cost of the metal will be 8572.20. How much will the metal cost per square foot? Use 3.14 for pi, and do not round your answer.

Please give an understandable step-by-step explanation. Thank you !!

Answers

Answer:

$39 per square foot.

Step-by-step explanation:

The cylinder has a height of 2 feet and a radius of 5 feet.

The total cost of the metal will be (assuming US dollars) $8572.20.

And we want to determine the cost per square foot.

First, we can find the surface area of the cylinder. The surface area for a cylinder is given by the formula:

[tex]SA=2\pi r^2+2\pi rh[/tex]

Where r is the radius and h is the height.

Since the radius is 5 feet and the height is 2 feet and using 3.14 for π, the surface area is:

[tex]SA=2(3.14)(5)^2+2(3.14)(5)(2) =219.8\text{ feet}^2[/tex]

Therefore, to find the cost of metal per square foot, we can divide the total cost over the amount of surface area. Hence:

[tex]8572.20 / 219.8= \$ 39 \text{ per square foot}[/tex]

So, the metal costs $39 per square foot.

How many meters are the clouds above the ground? Round your answer to the nearest tenth.

Answers

Answer:

6,000 meters

Clouds are classified by their shape or appearance and their height above the ground. High clouds start above around 20,000 feet (6,000 meters). They often look thin and patchy or feathery.

Step-by-step explanation:

Answer:

20,000

Step-by-step explanation:

x - 2 = Y
Y = -2/3x + 3

Answers

Answer: (3,1) in point form x=3,y=1

Step-by-step explanation:

HELP PLEASEEEE

Tammy has a rectangular rug with an area of 21 square feet. The rug is 4 feet longer than it is wide. Which equation can be used to determine the length and the width of the rug?

A.
21 = 4w^2

B.
21 = w^2 + 4w

C.
21 = w^2 – 4w

D.
21 = w^2 + 4

Answers

Answer:

D

Step-by-step explanation:

The equation to determine the length and width of the rug is 21 = w² + 4w.

What is Rectangle?

A rectangle is a four sided figure with opposite sides are equal .

Area of a rectangle = Length x width

Given that A rectangular rug with an area of 21 square feet.

The rug is 4 feet longer than it is wide.

Let 'l " be the length of the rug and 'w' be the width of the rug

Length is 4 feet longer than its width

l = w + 4

Area is 21 square feet.

Area = l x w

21 = (w + 4)w

21 = w² + 4w

The equation to determine the length and width of the rug is 21 = w² + 4w.

So width is 3 ft

Length = w +4

length = 3+4= 7 feet

Thus Length of the rug is 7 feet

Length of rug = 7 feet

width of the rug = 4 feet

Learn more information about ' Area of rectangle ' here;

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How do you dilate a shape by 3 and 5?

Answers

Answer:

To dilate a shape by 3 and 5, I believe you simply multiply them with the original numbers given.

Lisa has a garden with the dimensions of 10x5ft. She can plant an eggplant every 1.5 foot. How many eggplants can she grow to stick them up her a$hole?

Answers

I was eat the egg plants to

Find the value of X.
X= 30
X= 32
X= 25
X=27

Answers

Step-by-step explanation:

x+25+3x+27=180

4x=128

x=32

so option b

Here is a funny thing
Someone does math with out using a calculator

WITCHCRAFT

Answers

Thanks for the free pts, also nice meme lol

pls help with question 25 50 points brainslest if right

Answers

Answer:

25,26,27

Step-by-step explanation:

n +(n+1)=(n+2)+24

2n+1=n+26

n=26-1=25

3 integers=25, 26, 27

Which side lengths form a right triangle?

Answers

It’s Will be c I guess

please please help me it's due today! (slopes) (brainliest)

Answers

Step-by-step explanation:

is there any pictures? or something cause if there is i would love to help you

0.4y = 1.2
can someone laso maybe show the work?

Answers

Answer:

3

Step-by-step explanation:

1.2/0.4=3, isolate the y to get the answer. Please mark brainliest!

need help with my math homework
Write the equation of the line that goes through the point (6, O) and has a slope of -1/2​

Answers

Answer:

y = -1/2x + 3

Step-by-step explanation:

y - y₁ = m(x - x₁)

⇒ y - 0 = -1/2(x - 6)

⇒ y = -1/2x + 3

What is the solution?
2
WHATS THE ANSWER!!! hurry

Answers

Answer:

(1, -1)

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

(-1,-1)

Step-by-step explanation:

this is where the point cross

Find the geometric mean of each pair of numbers 12 and 50

Answers

The answer is 4, correct me if I’m wrong.

what is 5/4 divided by 10 pls be right if u were right ill give u brainliest!!!!!!!!!!!!!!

Answers

Answer:

0.004.

Step-by-step explanation:

First, I'll change [tex]\frac{5}{4}[/tex] to a decimal.

[tex]\frac{5}{4} = 1.25.[/tex]

Then, we divide.

[tex]\frac{1.25}{10} = 0.004.[/tex]

The answer is 0.004.

In VWX, ZW XV, XV = 13 and VW = 8. Find the length of WX. .​

Answers

Answer:

It is an isosceles triangle with angle V at the vertex

The measures of the other 2 angles are

angle W and angle X = (180 -50) / 2

angle W and angle X = 65 degrees each

Step-by-step explanation:

A group of 4 friends bought movie tickets. Each person also bought a large popcorn for $7.50. If they spent a total of $72, how much was each movie ticket (t)?

Answers

Answer:

$16.125 but i don't know if you have to round

Step-by-step explanation:

Cada uno de los amigos pagaron 10.50 por los ticket

Directions: Solve for X. Round to the nearest tenth. . 12 54​

Answers

12.8 degrees

sin = o/h

sin(x) = 12/54

sin^-1 (12/54)

= 12.8 degrees

5kg of compost cost £7.50. Find the cost of 3kg of compost

Answers

Answer:

£4.5

Step-by-step explanation:

5kg= £7.50

£7.50/5 = £1.5

£1.50 =1 kg

£1.50 times 3 equals £4.5

£4.5

A fair-sided coin is tossed 18 times.

Which of the experimental outcomes is most consistent with theoretical outcomes?

A. 4 heads and 14 tails
B. 6 heads and 12 tails
C. 9 heads and 9 tails
D. 10 heads and 8 tails

Answers

Most likely to be letter C

Someone help my sister out, cause I’m not helping her I’m to lazy. Lolz.

Answers

Answer:

72 sq. cm.

Step-by-step explanation:

V = b * h

4 * 6 = 24 which is the base of this object

24 * 3 = 72 which is the volume of this object

Can you please help me on this??

Answers

Answer:

Step-by-step explanation:

y = 8

272/34 = 8

y =8

Answer:

hhhhjjjjjiiiiuuuuuuiuu

Steve puts an 18-foot ladder against his house. The ladder reaches a height of 15 feet on the house. How far is the bottom of the ladder from the base of the house? Leave the answer as a simplified square root.

Answers

Answer:

[tex]3 \sqrt{11} [/tex]

Step-by-step explanation:

Since we are given the hypotenuse which is 18 since it slanted, and leans on the house. And we are given one of the legs which is 15 since it is vertical. We can use the pythagorean theorem to solve for this problem.

[tex] {a}^{2} + {b}^{2} = c {}^{2} [/tex]

where a and b are the legs and c is the hypotenuse l.

Let plug it in

[tex] {a}^{2} + 15 {}^{2} = {18}^{2} [/tex]

[tex] {a }^{2} + 225 = 324[/tex]

[tex] {a}^{2} = 99[/tex]

[tex]a = \sqrt{99} [/tex]

[tex]a = \sqrt{9 \times 11} [/tex]

[tex]a = 3 \sqrt{11} [/tex]

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