Mathematics High School

PLEASE PLEASE HELP HELP DUE IN 5 MINS

Answers

Answer 1

Simplify the brackets first
So the first one which is
24x-8=8(3x-1)
24x-8= 24x-8
So it’s true

Related Questions

need help this is new to me

Answers

Answer:

Equation Representation

Hence you have 12 on the right and 4c on the left Hence 12=4c

Help please please help me please please help please please ASAP please please help please please ASAP please please help

Answers

Answer:

the answer is 13 .

Step-by-step explanation:

it is a right angle which is 90 degrees, they already gave you 53 and 24 so you add those and get 77. then you subtract 77 from 90. that gives you 13!

Answer:

Start with: sin 53° = 24/w

Multiply both sides by w: w × (sin 53°) = 24

Divide both sides by "sin 53°": w = 24 / (sin 53°)

Calculate: w = 24 / 0.79863551

w = 30.1

Step-by-step explanation:

i think this is it not entirely sure hope it helps

What is the perimeter?

Answers

Answer:

Step-by-step explanation:

9²+10² = 38

Hannah looked at 2 websites every 6 hours. At that rate how many would she look at in 9 hours?

Answers

Answer: at that rate she would check 3 websites, coz

in 6hrs she checks 2 websites,

so, she'll check 1 website in = 6/2 = 3hrs

so in 9 hrs she'll check = 9/3 = 3 websites

Hope it helped u,

mark as the brainliest

^_^

How many 1/8s are there in jacob's 6 aquriums

Answers

Answer:

48 1/8s

Step-by-step explanation:

a whole is 8/8 so u multiply 8 by 16 to get 48

hope this helps

please mark brainliest

have an amazing day!!!

Calculate and express your answer in decimal form (0.25)•60

Answers

Answer:

0.15

Step-by-step explanation:

Last year at a certain high school, there were 75 boys on the honor roll and 120 girls on the honor roll. This year, the number of boys on the honor roll increased by 24%, and the number of girls on the honor roll increased by 10%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).

Answers

Answer:

15.4

Step-by-step explanation:

im too tired to explain -_-

Quiz
The sum of these angles is 90 degrees

Answers

Answer:

30+30+30

Step-by-step explanation:

4 - 2y + (-8y) +6.7 =

Answers

ans 10.7 -10y

STEP BY STEP
4-2y-8y+6.7
group like terms
so 4+6.7-2y-8y
and: 10.7-10y

what is the value of the expression 0.5 (3x + 2/y) when x = 2 and y = 4

Answers

Answer:

3.25

Step-by-step explanation:

distribute .5 to 3 and 2

plug in x and y

3+1/4=3.25

The answer will be four 4 because you plug the numbers in for x and y

Colin buys a car for £20000. It depreciates at a rate of 6% per year. How much will it be worth in 2 years? Give your answer to the nearest penny where appropriate.

Answers

The worth of the car in 2 years is £1767.2

How to determine the worth of the car?

The given parameters are:

Value, a = £20000

Depreciation rate, r = 6%

The value of the car in t years is represented as:

f(t) = a *(1 - r)^t

This gives

f(t) = 2000 * (1 - 6%)^t

In 2 years, t = 2

So, we have:

f(2) = 2000 * (1 - 6%)^2

Evaluate

f(2) = 1767.2

Hence, the worth of the car in 2 years is £1767.2

Read more about exponential functions at:

https://brainly.com/question/14355665

#SPJ1

Which of the following statements are true?
Select all that apply.

Answers

Answer: 1 2and 4

Step-by-step explanation:

What is the value of sin(A)?

Answers

Answer:

3/5

Step-by-step explanation:

Answer:

Sin(A) =3/5 is answer

Step-by-step explanation:

I hope it's helpful!

can anyone give me the answer?

Answers

the answer is c

i hope this helps you!!!!!!!!!!

There are 60 cookies and 10 cupcakes leftover at a
bake sale. What is the ratio of cupcakes to
cookies? Your answer it must be in simplest form.

Answers

Answer:

1:6

Step-by-step explanation:

10cc:60C

5cc:30C

1cc:6C

What is the slope of a line that passes through the points (–3, 2) and (–6, 5)?
A. 1
B. -3
C. -1
D. 1/3

Answers

Answer:

uehekeiekekekeiejejhe

what is one fifth of the difference of a number and 1

Answers

Answer:

1/5(1-x)

Step-by-step explanation:

Distributed

1/5-1/5x

Answer:1/5 (n-1)

Step-by-step explanation: Because say 1/5 and difference means subtract and number means variable and 1 means subtract it with the variable.

Complete the table for each given sequence: On = 15+3(n − 1)

Answers

Answer:

The complete table will be:

Term # Value of aₙ

1 15

5 27

10 42

20 72

Step-by-step explanation:

Given the sequence expression

aₙ = 15 + 3(n-1)

Substituting n = 1 for the first term

aₙ = 15 + 3(n-1)

a₁ = 15 + 3(1-1)

a₁ = 15 + 3(0)

a₁ = 15 + 0

a₁ = 15

Substituting n = 5 for the 5th term

aₙ = 15 + 3(n-1)

a₅ = 15 + 3(5-1)

a₅ = 15 + 3(4)

a₅ = 15 + 12

a₅ = 27

Substituting n = 10 for the 10th term

aₙ = 15 + 3(n-1)

a₁₀ = 15 + 3(10-1)

a₁₀ = 15 + 3(9)

a₁₀ = 15 + 27

a₁₀ = 42

Substituting n = 20 for the 20th term

aₙ = 15 + 3(n-1)

a₂₀ = 15 + 3(20-1)

a₂₀ = 15 + 3(19)

a₂₀ = 15 + 57

a₂₀ = 72

Therefore, the complete table will be:

Term # Value of aₙ

1 15

5 27

10 42

20 72

1.) A florist sells bouquets for $12.25 each. Amiyah
has $61.25 to spend. How many bouquets can she
afford?

Use x to represent the number of bouquets that
Amiyah can afford.

Equation: Choose one.
a) x + 12.25 = 61.25
b) x - 12.25 = 61.25
c) 12.25x= 61.25
d) 61.25x = 12.25
Solve. Show work

Giving 20 points please helpppp

Answers

Answer is c
61.25 divided by 12.25 is 5
So she has enough for 5 bouquets

The diameter of a circle is 2 km. What is the circle's radius?
The radius of the circle is
km.
Enter the answer

Answers

Answer:

1km

Step-by-step explanation:

radius is half the diameter

diameter is double the radius

Answer:

1km

Step-by-step explanation:

diameter: the whole circle

diameter formula: d=2r

radius: half of the circle

Just remember to divide the diameter by two to get the radius

*extra bonus thing* circumference: πd

r=radius

d=diameter

π=3.14

may sound complicated but its just dividing and multiplying.

Hope this helped.

help me pleaseeee ( measurement )

Answers

A is 90, B is 65, C is 49, and D is 4.

Answer: a. 90 b. 65 c. 49 d. 4

a. A scalene and right triangle.

b. An isosceles and acute.

c. An obtuse.

d. An isosceles and acute.

Write the fraction 9/54 in simplest form.

Answers

Answer: 1/6

9 goes into 9 once

9 goes into 54 six times

The simplified form of the given fraction 9/54 is 1/6.

To simplify the fraction 9/54, we can find the greatest common divisor (GCD) of the numerator and the denominator, and then divide both the numerator and the denominator by the GCD.

The factors of 9 are 1, 3, and 9, while the factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.

The highest common factor of 9 and 54 is 9.

Dividing both the numerator and the denominator by 9, we get:

9 ÷ 9 = 1

54 ÷ 9 = 6

Therefore, the simplified form of the given fraction 9/54 is 1/6.

Learn more about the fraction here:

brainly.com/question/10354322

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on if: x = -3, y = 8, and z = -4. x + y + z*
W

Answers

Answer:

use desmos

Step-by-step explanation:

it will help you a lot on this question

Abraham has visited 10 countries already. he has a goal of visiting at least 50 countries. he plans to achieve this goal by visiting 5 new countries per year(y) for the next several

years.how many years will it take Abraham to meet his goal?

Answers

It will take Abraham a total of 8 years to complete his goal.

Which situation does the integer 3 best represent?
A: 3 yards behind the winner
B: Finding $3 in a pocket
C: Losing $3
D: 3 feet below the ground
?

Answers

The answer is A hope this helps

Which values are greater than -2

Answers

Answer:

what are the choices

Step-by-step explanation:

-1 0 1 2 3 4 5 and up_____

1 meter of ribbon costs $3
how much do you pay for 2 3/4
If correct I will brainest u

Answers

Answer:

You pay $8 [tex]\frac{1}{4}[/tex] for 2 [tex]\frac{3}{4}[/tex] meters of ribbon

Step-by-step explanation:

Let us solve the question

∵ 1 meter of ribbon costs $3

∵ We need to find the cost of 2 [tex]\frac{3}{4}[/tex] meters

→ Separate the length of the ribbon to a whole number and a fraction

∵ The length of the ribbon = 2 m + [tex]\frac{3}{4}[/tex] m

→ Multiply each part by the cost of 1 meter

∵ The cost of 1 meter = 3 dollars

∴ The cost of the ribbon = 3 × 2 + 3 × [tex]\frac{3}{4}[/tex]

∴ The cost of the ribbon = 6 + [tex]\frac{9}{4}[/tex] dollars

→ Change the improper fraction [tex]\frac{9}{4}[/tex] to a mixed number

∵ 9 ÷ 4 = 2 [tex]\frac{1}{4}[/tex]

∴ The cost of the ribbon = 6 + 2 + [tex]\frac{1}{4}[/tex]

∴ The cost of the ribbon = 8 + [tex]\frac{1}{4}[/tex]

∴ The cost of the ribbon = 8 [tex]\frac{1}{4}[/tex] dollars

∴ You pay $8 [tex]\frac{1}{4}[/tex] for 2 [tex]\frac{3}{4}[/tex] meters of ribbon

..........................

Answers

Answer:

blue

Step-by-step explanation:

During a sale each item in the store is 80% off it's regular price if the regular price of a t-shirt is $18 how much is the discount ?

Answers

Answer:

so u will pay 3.82 and u will save 15.26 dollars

Step-by-step explanation:

Answer:

14.40$

Step-by-step explanation:

I need help. Me and my friend are arguing is it pronounced math or maths. first to tell me gets 20 points

Answers

ngl It’s both i think there’s a reason to why both words exist lol

answer

its obviously math

Other Questions

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It will try simply to tell of a generation of men who, even though they may have escaped its shells, were destroyed by the war.Part AWhat do you think is the main point of the excerpt?Font SizesCharacters used: 0 / 15000Part BWhy do you think the author said that the book is least of all an adventure?Font SizesCharacters used: 0 / 15000Part CHow does this excerpt relate to what you know about the Lost Generation?Font SizesCharacters used: 0 / 15000Question 2In the following excerpt, the author explores the relationship between the older generationthose with authority, such as teachers, parents, or government leadersand the younger generation. Read the excerpt and then answer the questions.For us lads of eighteen they ought to have been mediators and guides to the world of maturity, the world of work, of duty, of culture, of progressto the future. We often made fun of them and played jokes on them, but in our hearts we trusted them. The idea of authority, which they represented, was associated in our minds with a greater insight and a more humane wisdom. But the first death we saw shattered this belief. We had to recognise that our generation was more to be trusted than theirs. . . . The first bombardment showed us our mistake, and under it the world as they had taught it to us broke in pieces.While they continued to write and talk, we saw the wounded and dying. While they taught that duty to one's country is the greatest thing, we already knew that death-throes are stronger. But for all that we were no mutineers, no deserters, no cowards--they were very free with all these expressions. We loved our country as much as they; we went courageously into every action; but also we distinguished the false from true, we had suddenly learned to see. And we saw that there was nothing of their world left. 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It must all be lies and of no account when the culture of a thousand years could not prevent this stream of blood being poured out, these torture-chambers in their hundreds of thousands. A hospital alone shows what war is.Part AHow does this excerpt relate to what you already know about the number of casualties of World War I?Font SizesCharacters used: 0 / 15000Part BLook again at the last sentence of the excerpt. In your own words, explain briefly what you think this sentence means.Font SizesCharacters used: 0 / 15000Question 4Think again about the causes of World War I. Nationalism was one of the main causes. It can be defined as extreme feelings of loyalty or devotion for ones country. Feelings of nationalism led the people fighting in the war to believe that they were fighting for a right and just cause. Additionally, as youve learned, literature prior to World War I glorified war, making it seem heroic or even romantic. 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