Mathematics Middle School

What percent of 263 is 81? Round to the nearest hundredth if needed.

Answers

Answer 1

30.8 ghgfffghjhdcjkh

Answer 2

Answer: 30.80

Step-by-step explanation: have a great day (:

Related Questions

which of these numbers are perfect squares 1,24,225, or 500

Answers

Answer:

225 has to be correct as Root 225 = 15 which is just perfect

Step-by-step explanation:

Please give brainliest :)

Step-by-step explanation for: a grocery store orders 4 containers of milk for every 7 small containers of milk. which ratio could represent the number of large containers of milk to small containers of milk in an order from the grocery store

Answers

Answer: the ratio is 4:7, 4/7, and 4 to 7

Step-by-step explanation:

4 containers for 7 small containers.

the ratio is 4:7, 4/7, and 4 to 7 (they all mean the same thing)

because every 4 containers comes another 7 small ones.

am i supposed to give you unit rate??

Line segment EF is shown on a coordinate grid:

A coordinate plane is shown. Line segment EF has endpoints negative 3 comma 2 and negative 1 comma 2.

The line segment is rotated 180 degrees counterclockwise about the origin to form E′F′. Which statement describes E′F?

Group of answer choices

E′F′ is perpendicular to EF.

E′F′ and EF are equal in length.

E′F′ is half the length of EF.

E′F′ is greater than twice the length of EF.

Answers

Answer:

E'F' and EF are equal in length.

Step-by-step explanation:

This is because it is a mirror translation over the y-axis, and the length is not changed.

If you rotate a line 180° it’ll be the same line but the endpoints will be swapped because you’re just flipping it over. This means they are the same in length, while they’re in the same position essentially, this is the only answer that fits because it’s not perpendicular, E‘ F‘ is not half the length of EF,And it’s not greater than twice the length either. This means your answer is answered number two, E’F’ and EF are the same length.

5/6=1/3+d
What fraction or decimal does d equal?

Answers

d =

fraction : 1/2

decimal : 0.5

5/6=1/3+d
1/3 to the same denominator
5/6=2/6+d
Minus 2/6 from both sides
3/6=d
Simplify
3/6=1/2
So d = 1/2 or 0.5
Plz give me brainliest answer

Blake ran three miles for his workout today. He ran the first mile in 7.2 minutes, the second mile in 7.35 minutes, and the third mile in 7.5 minutes. What was his total time for the three miles?

8.82 minutes

22.05 minutes

21.15 minutes

21.05 minutes

Answers

Answer:

22.05 minutes

Step-by-step explanation:

7.2 + 7.35 + 7.5 = 22.05 minutes

22.05 minutes

7 + 7 + 7 = 21
.2 can be rounded to .20 and .5 to .50
.20 + .35 + .50 = 1.05
21 + 1.05 = 22.05

Above are two different diagrams of the same backyard. If the length of the diagram on the left is 4 in, what is the length of the diagram on the right?
A. 1.33 in
B. 7 in
C. 17 in
D. 12 in

Answers

Answer:

Step-by-step explanation:

how is the number 860,000,000,000 written in scientific notation

Answers

Hello there!

Remember that when we are writing numbers in scientific notation, the coefficient MUST be between 1 and 10.

So the coefficient is

8.6

8.6x10^11

Hope this helps you!

#HaveAnAmazingDay

[tex]GraceRosalia[/tex]

Sam is saving digital copies of his movies on his computer. Right now, 247 movies take up 440,648 kilobytes. If each movie takes up the same amount of kilobytes, how many kilobytes does each movie take up?

Answers

It’s 1,784, basically just divide 440,648 by 247 and there you go!

1,784 hope that helps you

Help me, please...................

Answers

Answer:

D. is your answer

Step-by-step explanation:

When subtracting a negative, it is basically adding the absolute value of that number:

For example:

3 - ( -4 )

This is the same as:

3 + 4

Now lets take this and use it in your equation:

18 1/5 - ( -22 2/5 ) - ( -40 1/5 )

18 1/5 + 22 1/5 + 40 1/5

Number 3 answer? First person to answer gets brainliest

Answers

Answer:

Stored energy

Step-by-step explanation:

The correct answer is C, potential energy is stored energy.

Need help with this proof
Thanks

Answers

Answer:

∠BAE ≅∠BCD - Base angles of an isocles triangle are congruent (equal in measure)

∠AEB ≅ ∠BDC - All angles of a triangle add to 180°

ΔABE ≅ΔCBD - All angles are congruent

Step-by-step explanation:

Answer:

ummmmmm i do not know

Step-by-step explanation:

Answers

Answer:

1,784 kilobytes.

Explanation:

440,648 ÷ 247 = 1,784

Answer:

Each movie would take up about 1,784 kilobytes.

Step-by-step explanation:

If you take 440,648 and divide it by 247 you get 1,784 kilobytes.

Help Please!!!!
ty :D

Answers

Answer:

3.6

Step-by-step explanation:

33/9

what you do is divide the numerator with the denominator= 33÷9=3.6

Answer:

The choice B; 3.6

I hope I helped you^_^

here is all my points I hate this app get warned for no reason so by

Answers

Answer:

Step-by-step explanation:

Please help asap! I really need the answer rn

Answers

slope of a horizontal line is zero

slope of a horizontal line should be zero.

Referring to the figure, find the unknown
length. Write your answer in simplest form.

Answers

Answer:

side b's length would be 24. I hope this helps you! :)

Side b would be 24 hope it helps

Please help with this step by step and please do not do any links this is due today please answer all three and I will give you brainliest don't give a fake answer or you will not get brainliest and you will be reported at least try

Answers

Answer: Hi, this is hard to read!

Step-by-step explanation:

which translation will change figure QRSTU to figure Q'R'S'T'U'?

Answers

Translate it 5 units to the right and 2 down :)

i need help with this question please

Answers

So the 3 at the top indicates that you have to multiply the number(fraction) by itself three times.
It is called an exponent.

So it will be “5/6 times 5/6 times 5/6”
And im not sure how to multiply that so according to the internet its 0.5787937, Round that and its 0.579. They didnt show a fraction form.

Dharma is running for student body representative. He has 100 "Vote for Dharma" buttons that he wants to distribute to students in grades 6, 7, and 8. He divides 100 by 3 to determine how many buttons to distribute to each grade. Explain what will happen when he performs the division. What is the quotient? Explain your answer.

Answers

Answer:

he will give out about 33 buttons to each grade level

He will get 33 buttons that is the answer

What is 30% of 29? I need the answer

Answers

8.7 is the answer i hope this helps

The rabbit population in a certain area is 500% of last year's population. There are 1,300 rabbits this year. How many were there last year?

Answers

There were 260 rabbits last year.

We know that last year was the original population as 100%. The population is now 5 times higher, as 100% x 5 is 500%.

To find the original rabbit population, we would then divide this years population of 1300 by 5, to get 1/5 aka 100% of the population. This number is 260

500/100=5
1300/5=260

260 rabbits hope this helps

I only need help with the one that are highlighted, thanks. ( if you dont know the answer,
please don't bother.)

Answers

I think you might have forgot to upload a picture?

Where is the picture ?

Line segment CD is shown on a coordinate grid:

A coordinate plane is shown. Line segment CD has endpoints 1 comma 2 and 1 comma negative 1.
The line segment is reflected about the y-axis to form C′D′. Which statement describes C′D′?

C′D′ is perpendicular to CD.

C′D′ is half the length of CD.

C′D′ is greater than twice the length of CD.

C′D′ and CD are equal in length.

Answers

Answer:

im pretty sure the answer would be C'D' and CD would be equal in length!

Step-by-step explanation:

because you are only reflecting it across the y-axis, no changes will be made to the line itself, only the location of the line :)

C’D’ and CD are equal in length.

I need help with Part A and B

Answers

Answer:

Part A) 700 Snack Bags

Part B) [$]1225.00

Step-by-step explanation:

Pretzels and cheese puffs make up 30% (0.30) of the sales which means 210 is 30% of the total bags they sold. You could set up a ratio like this where 1 represents 100%:

210/.30 = x/1

If solved out, you find there are 700 bags total and you can check it by finding that 210 is 30% of 700.

Part a)700
Part b)1225$

If l || m, m7 = 2x and m2 = x, then what is the measure of angle 2?

90°
30°
120°
60°

Answers

120
Since we first have to find out what x would be in both situations and then do an equation to figure out angle 2

An l || m, m7 = 2x and m2 = x, then what is the measure of angle 2 is 30°.

To find the measure of angle 2, use the properties of parallel lines and transversals.

Given that line l is parallel to line m, and we have two angles formed by a transversal intersecting these lines, angles 2 and 7.

are given that m7 = 2x and m2 = -1.

Since lines l and m are parallel, alternate interior angles are congruent. Therefore, angle 2 and angle 7 are congruent.

m2 = m7 (alternate interior angles are congruent)

Since m7 = 2x, substitute:

m2 = 2x

But, we are also given that m2 = -1, so set up an equation:

-1 = 2x

Now, solve for x:

x = -1/2

Now that have the value of x, find the measure of angle 2:

m2 = 2x

m2 = 2(-1/2)

m2 = -1

Therefore, the measure of angle 2 is -1 degree. However, it's worth noting that angles are typically measured as positive values, so the answer in this case would be 1 degree (considered as an acute angle). None of the multiple-choice options provided matches this answer exactly, but the closest one would be 30°.

To know more about angle here

https://brainly.com/question/31818999

#SPJ2

Tony is riding his bicycle. He rides at a speed of 11 kilometers per hour for 27.5 kilometers. For how many hours does he ride

Answers

Answer:

es igual a dos horas con 50 minutos: 2:50

Step-by-step explanation:

equals two hours and 50 minutes: 2:50

Tony took 2 and a half hours

HELP

Would i times them

Answers

Answer:

yeah you would

Step-by-step explanation:

yes you would times them

Identify the y-intercept of the line: y = -3x + 6

Answers

Answer:

Using the slope-intercept form, the y-intercept is 6 .

Use the slope-intercept form to find the slope and y-intercept.

Slope: -3

y intercept:(0,6)

Step-by-step explanation:

Tell me if im wrong :(

Answer:

Slope: -3

y intercept: (0,6)

method:

Slope Intercept Formula

is 7/11 more than 5/11? :)

Answers

Answer:

yes

Step-by-step explanation:

yes - 7 is more than 5

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