how many times the size 0.81 is 810

Answer:

e=-3

Step-by-step explanation:

-2(e+6)=-6

/-2         /-2

e+6=3

 -6  -6

e=-3

hope this helps have a blessed day :)

Answer:

The answer is c

Step-by-step explanation:

Answer:

inteager

Step-by-step explanation:

temperature can express both positive and negative

Ce clasă ești sa văd daca te pot ajuta

Answer:6tuytuyttyty

Step-by-step explanation:

Answer:

There are 625 students

Step-by-step explanation:

375÷60%×100=625

Number of students enrolled is 625.

Percentage in simple words is the term used to define the ratio of amount of a quantity in a cent of total quantity. This means that parts or portions of a quantity in a whole of 100.

Percentage of a number in a whole can be calculated by dividing the number with the whole and then multiplying with 100.

The reverse process can be done to find the required number when a percentage of that number in a whole is given.

Let x be the total number of students enrolled.

Percentage of students who rode the bus = 60%

Number of students who rode the bus = 375

From the definition of percentage,

[tex]\frac{375}{x}[/tex] × 100 = 60

[tex]\frac{375}{x}[/tex] = 60 / 100

[tex]\frac{375}{x}[/tex] = 0.6

x = 375 / 0.6

x = 625

Hence the number of students who are enrolled is 625.

To learn more about Percentage, click on the link given below :

https://brainly.com/question/29306119

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Answer:

6/5 = 1 1/5

Step-by-step explanation:

Make 3

3/1 and multiply

Answer:

1/6

Step-by-step explanation:

Step 1: Make remaining mixed numbers improper fractions:

8 1/5 = ((8*5)+1)/5 = 41/5

-8 2/5 = -((8*5)+2)/5 = -42/5

Step 2: Order fractions from least to greatest:

-26/3 <- Least

-42/5

-54/7

41/5

53/6 <- Greatest

Step 3: Find the sum of the least and greatest fractions:

Given: -26/3+53/6

Make equivalent fractions: -52/6+53/6

Rearrange: 53/6-52/6

Evaluate: (53-52)/6 = 1/6

Therefore, the sum of the greatest and least numbers is 1/6

$6.44 is left

Hope this helps! :D

Answer:

$6.44

Step-by-step explanation:

3x2.99=8.97

8.97+4.59=13.56

20.00-13.56=6.44

Answer:

9.38

Step-by-step explanation:

Answer:

5 (9c +2b)

Step-by-step explanation:

Answer:

X=-7

Step-by-step explanation:

Divide then subtract to get x by itself

-30=5(x+1)

Divide each side by 5= -30/5=5(x+1)/5

-30=x+1

-6=x+1

-6-1=x+1-1 Subtract one to get x by itself

-6-1=x+1-1 (cross out both x's.

-6-1=x

Hope this helped

Answer:

B. {(5,0), (-8,-5), (-8,5), (-5,-8)}

Step-by-step explanation:

B. is a function...

here For different values of x in Domain of(x,y) ;There is a unique image y in codomain.

All others have more than one image for a single value x.

Hope it helps

Answer:

i thought it was only one triangle

Step-by-step explanation:

Answer:

what the-

there are way too many triangles?!

Answer:

A

Step-by-step explanation:

(Edit: 8*2= 16, 4*2= 8 the second rectangle is multiplied by 2!)

Answer: Answer: A yes they are similar

Step-by-step explanation:

lmk if i got it right :)

Answer:

269.50, you could search it up

The total amount that he will spend on his computer will be $269.5.

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

For his summer course, John has to have a computer. Since he is still enrolled in school, he receives a 30% discount off the computer's $385 price.

The amount of discount is calculated as,

⇒ 0.30 x 385

⇒ 115.5

Then the amount spent on the computer is calculated as,

⇒ 385 - 115.5

⇒ 269.5

The total amount that he will spend on his computer will be $269.5.

More about the percentage link is given below.

https://brainly.com/question/8011401

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Answer: (0,3) 2. no

Step-by-step explanation:

Answer:

(x,y) -> (5,4)

Step-by-step explanation:

there is a positive slope.

Answer:

come to instgram i will help u

thegoodboy__._

C and B

Step-by-step explanation:

quadratic function is of the form ax*2 + bx + c

Answer:

nonProportional linear relationship

Step-by-step explanation:

1. 9×1=9

9×2=18

9×3=27

9×4=36

9×5=45

2. Since the numbers in the table don't match the answers in step one then that means its a non proportional linear relationship

the correct answer is 9.9

Step-by-step explanation:

3 × 3.3 = 9.9

x = 9.9 ÷ 1 = 9.9

x = 9.9

Answer:

[tex]3 = \frac{w}{3.3} \\ [/tex]

Multiplying both sides of the equation by 3.3, we get

[tex]3 \times 3.3 = \frac{w}{3.3} \times 3.3 \\ 9.9 = w \\ \boxed{w = 9.9}✓[/tex]

Write your answer below:

Answer:

4 hours

Step-by-step explanation:

You already have 700 words typed out, which means you have 5500-700 = 4800 words left to type. If you are typing at a rate of 20 words per minute, you will need 4800/20 = 240 more minutes to finish typing your essay. That is  240/60 hours, or 4 hours.

Answer:

C

Step-by-step explanation:

Answer:

17 and 18

Step-by-step explanation:

Step-by-step explanation:

Volume = l * b * h

[tex]volume \: = 5 \times 6 \times 8 \\ = 240 \: cm^{3} [/tex]

Answer:

5×6×8=240 is the answer. I hope it helps you.

Answer: y = 3x + 2

Step-by-step explanation:

we can start the equation as

y = 3x + b

To find b we plug in the points on the equation we already have

5 = 3(1) + b

5 = 3 + b

-3  -3

2 = b

Since b equals 2, the equation will be

y = 3x + 2

Answer:

y - 5 = 3 ( x - 1 )   or   y = 3x + 2

Step-by-step explanation: