2/9 of the students are sixth graders. How many sixth graders are there if the school has 90 total students

Answers

Answer 1
if there are a total of 90 students, 2/9 is the same as 20/90. there are 20 sixth graders if the school has 90 students and 2/9 are sixth graders.

Related Questions

A number x subtracted from 9.8 is greater than -4.

Optional question for brainliest: The quotient of a number y and - 3.6 is less than 6.5

Answers

Answer: Expert Answer quotient is a mathematical operation requiring two things, i.e. the quotient of a and b is a ÷ b, or a/b. In this case, the problem mentions y / (-3.6) and goes on to say < 6.5. So you have this inequality: y / (-3.6) < 6.5. or equivalently y > - 117/5.

9.8 - b > -4

Step-by-step explanation:

if a bakery offers, tuna, and vegetable sandwiches on a plain or onion bagel how many possible sandwiches are there?

Answers

Answer:6

6

66

66

6

6

66

6

6

6

6

6

Step-by-step explanation:

6 sandies sir/ma'am have fun

Adam, Chris, and jason have 2 1/2, 3 1/3, and 1/6 pounds of fish, respectively, to bring to the fish fry. how many pounds of fish do they have combined. 

Answers

Answer:

7lbs

Step-by-step explanation:

When born, a baby weighed 8.5 pounds and gained 1.6 pounds per week for the first 10
weeks. Which of the following functions accurately models the number of pounds, p, the
baby weighs as function of the number of weeks, w, since it was born?

Answers

Answer:

I believe the answer is C

Step-by-step explanation:

if the baby weighted 8.5 pounds when born then that is the initial value therefore the baby will be weighted 1.6 times 10 weeks or w

hope this helps

The perimeter of a rectangle is 76cm.
Its longest side has a length of 29cm.
State the length of the shortest side.

Answers

Answer:

The length would be 9cm

Step-by-step explanation:

Because the perimeter is 76, you have to add 29 to 29 which equals 58, then you have to subtract 58 from 76, which is 18. The last episode is divide 18 by 2 because re are two sides remaining. So  answer would be 9. To check the answer you can add 29+29+9+9

Drag tiles to match each fraction, decimal, or percent to an equivalent number

Answers

24/25 = 0.96
3/5= 0.60
9/50= 0.18
26%= 13/50
0.35= 7/20

What does reduce mean and which scale factor could be an example of a reduction?

Answers

Answer:

The scale factor describes the size of an enlargement or reduction. For example, a scale factor of means that the new shape is twice the size of the original. Reduce means to make smaller, to lessen a amount.

Step-by-step explanation:

An example of a scale factor of reduction is 1:25

Enlarging scale means that the drawing is larger than the actual object. Hence the representative fraction will be greater than unity. For reducing scale the representative fraction is less than unity.

So now looking at 1:25, we see it's a reduction scaling because it's fraction is less than unity.

And what 1:25 means is that 1 on paper while the actual size of the object is 25

what is algbra
plz help me

Answers

Answer:

Algebra is math, like X, Y and all that.

Step-by-step explanation:

Answer:

algebra basically study of mathematical symbols and the rules governing the manipulation of these symbols as well.

Can you help me, please?

Answers

Answer:

(5,27)

Step-by-step explanation:

parabolas are symmetrical around the vertex. therefore x axis crossing points are equidistant from the vertex.

f(x) cross x axis when x=2 and x=8

the mid point of 2 and 8 is 5.

f(5)=-3(5-2)(5-8)

f(5)=27

vertex=(5,27)

Write a polynomial that represents the perimeter of the figure

Answers

Answer:

4x² + 4x + 8

Step-by-step explanation:

P = 2( 2x² - 3x + 1 ) + 2( 5x + 3 ) = 4x² - 6x + 2 + 10x + 6 = 4x² + 4x + 8

4x² + 4x + 8

Answer:

4x^2 + 4x + 8.

Step-by-step explanation:

Perimeter = 2(width + length)

= 2(5x + 3 + 2x^2 - 3x + 1)

= 2(2x^2 + 2x + 4

= 4x^2 + 4x + 8.

how do i solve this?

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: x = 110

Explanation:

We can see that both the sides are equal because of the lines on the sides of the triangle. That means that the angle on the other side is also 35, we also know that the total amount of degrees in a triangle is 180

So now we can do this equation:

35 + 35 + x = 180

70 + x = 180

x = 110

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Step-by-step explanation:

[tex]180 - (35 \times 2) = \\ = 180 - 70 = \\ = 110[/tex]

The sum of internal angles of a triangle is 180 and we have a triangle with 2 lengths that are the same. We can say that also the other angle is 35,so the result is 110

Drag each sequence to show whether it is a linear function, an exponential function, or
not a function.


I will give you 20 brainiest points!! Please help.

Answers

Answer:

Step-by-step explanation:

From the picture attached,

Option A

From the given table,

Ratio of the 2nd value and 1st value = [tex]\frac{8}{4}=2[/tex]

Ratio of 3rd value and 2nd value = [tex]\frac{16}{8}=2[/tex]

There is a common ratio of 2.

Therefore, the given table will represent an exponential function.

Option B

Given recursive formula of the sequence is,

[tex]A_1=3[/tex]

[tex]A_n=5.A_{n-1}[/tex]

From this recursive formula sequence will be,

3, 15, 75, 375,.......

Therefore, it's an exponential function.

Option C

[tex]F_n=3n+17[/tex]

Given function is in the form of a linear function (y = mx + b),

Therefore, it's a linear function.

Option D

From the given table,

Difference between 2nd value to the 1st value = 8 - 4 = 4

Difference between 3rd value to the 2nd value = 12 - 8 = 4

Therefore, there is a common difference of 4 in each successive term to the previous term.

Hence, the given table represents a linear function.

Answer:

above me will also work for problems in the photo below

Step-by-step explanation:

I did the problem

How can we eliminate the fraction?
y = - - 2

Answers

Answer:

multiply each term on both sides by 4

Step-by-step explanation:

a symbol such as 2/3 or 1/2 used to name part of a whole pat of a set or a location on the number line is called ______

Answers

hi reminder!!! just wanted to let you know that you are beautiful DONT pay attention to what other people say Ily :)

Please help me!!!!!!

Answers

Answer:

C is 25

Step-by-step explanation:

Because 25+38=63 and 63/7 is equal to 9.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The value of c in the expression (c + 38) / 7 = 9 is 25.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example:

2 + 3x + 4y = 7 is an expression.

(3x + 2)/ 3 is an expression.

2x + x + 4x is an expression.

We have,

(c + 38) / 7 = 9______(1)

We will solve for c.

From (1).

(c + 38) / 7 = 9
Multiply 7 on both sides.

7 x (c + 38) / 7 = 7 x  9

c + 38 = 63

Subtract 38 on both sides.

c + 38 - 38 = 63 - 38

c = 25

Thus,

The value of c in the expression (c + 38) / 7 = 9 is 25.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2


What do ou Sun and
the star Vega have in
Common

Answers

Answer:

Vega has a radius of around 1.1 million mi / 1.8 million km, about 2.5 times bigger than our Sun. Vega is the first solitary main-sequence star beyond the Sun known to be an X-ray emitter. They are both stars. They both form a circle that is very bright for human eyes. Over one million Earth's could fit inside the Sun.

Step-by-step explanation:


For a suitcase to be checked on a flight (instead of carried by hand), it can weigh at most 50 pounds. Andre’s suitcase weighs 23 kilograms. Can Andre check his suitcase? Explain or show your reasoning. (Note: 10 kilograms ≈≈ 22 pounds)

Answers

Answer:

No, I don't think so.

Step-by-step explanation:

If his suitcase weighs 23 kg and 10 kg is 22 pounds. You could seperate it. 10, 10, and 3 meaning 22+22= 44. This would mean that 1 kg would equal about 2.2 a pound. So 44 + ( 2.2 x 3 ) = 50.6 kg.

It would be 0.6 k.g over. I think this is right unless I calculated this wrong.

Andrew can not check his suitcase and it needs to remove some items or repack it in order to reduce the weight.

What are Units ?

To measure and compare various things we use one term which is known as a unit.

For example, for  length measurement we use units like:- metre, centimetre, inch, miles.

To determine if Andre can check his suitcase, we need to convert the weight of his suitcase from kilograms to pounds since the weight limit for checked luggage is given in pounds.

Given that 10 kilograms ≈ 22 pounds, we can convert Andre's suitcase weight of 23 kilograms to pounds by multiplying it by the conversion factor:

23 kilograms x 22 pounds/kilogram ≈ 506 pounds

Therefore, Andre's suitcase weighs approximately 50.6 pounds, which exceeds the weight limit of 50 pounds.

Therefore, Andre cannot check his suitcase and needs to remove some items or repack it to reduce the weight below the weight limit.

To know more about Units check:

https://brainly.com/question/30168372

#SPJ3

Answer the question to get marked as barinliest!!!!!

Answers

Answer:

The answer is option B.

A = pi • 8^2

Step-by-step explanation:

The formula for area of a circle as A = pi • r^2. Radius is half the diameter, and the given diameter is 16 - therefore, the radius is 8. You then have to raise it to the second power and multiply it by pi to get the area of the circle. Hope this helped! Best of luck.

Answer:

The ameliorated retort, concerning the contemporaneous presented interrogate, is equated to an equation equivalence of B. A= π * 8^2

Step-by-step explanation:

To convey the ideology and retort proposed, the imminent is evaluated.

- To commence, the beginning of the interrogate states the figure obtains a diameter configuration of 16 inches.

- In addition, the radius, given which the diameter is equivalent to such, is obligated to equal 8 inches (r = 1/2(d)).

Furthermore, the precedent may be equated as the following:

A=πr^2

A= π * 8^2, whom is expressed to the unit of A = π * 64

Alas, in conclusion, the voracious retort, subject to the interrogate is equivalent to A = π * 8^2, A = π * 64, or "B."

I hope this helps.

How to multiple and divided fractions

Answers

Answer:

Search up on youtub.e "How to multiply and divide fractions"

Step-by-step explanation:

Answer:

Step-by-step explanation:

To multiply fractions, all you have to do is multiply the numerators and denominators and simplify the result. To divide fractions, you simply have to flip the numerator and denominator of one of the fractions, multiply the result by the other fraction, and simplify.

please help quick! problem is attached as a picture! any links or spam will be reported, thanks :) and

Answers

Answer:

41.11m

Step-by-step explanation:

You're looking for the hypotenuse of a right triangle, so you'll use the pythagorean theorem of a^2 + b^2 = c^2. And here, you're looking for c^2

(18)(18) + (36)(36) = c^2

324 + 1296 = c^2

1690 = c^2

c = square root of 1690 = 41.1096095, round to 41.11

Answer:

41.11

Step-by-step explanation:


The sum of the measures of SWT and
TWV is 90°
T
(6m + 6)
36
S
w
What is the value of m?
A 54
14
B 23
D 8

Answers

Answer:

d. 8

Step-by-step explanation:

6m+6+36=90

simplify

6m+42=90

subtract 42 from both sides

6m=48

divide both sides by 6

m=8

Your uncle is currently four times as old as you are. In five years, your uncle will be three times as old as you. What is your current age?
A. 10
B. 8
C. 5
D. 1

Answers

Answer:

your uncle will always be 4 times as old as you if he is currently 4 times as old as you

Step-by-step explanation:

kinda self explanatory so i think its a trick question haha

The Green family went camping one summer. The campsite charges $65.00 a day for the space and provides food for $8.00 a person per day. If the Green family went camping for 5 days and spent $525, how many people are there in the Green family?

Answers

Answer:

5 people

Step-by-step explanation:

WILL GIVE BRAINLIEST

Answers

Answer: D. (8, 4)

Step-by-step explanation:

The answer is d (8,4)



Totsakan had $22 to spend on five pencils.
After buying them he had $12. How
much did each pencil cost?

Answers

Answer:

$2 each

Step-by-step explanation:

If x is the price of 1 pencil, the equation is 22-5x=12

-5x=12-22

-5x=-10

5x=10

x=2

Each pencil was $2

Hope it helps :)

Brainliest? :o

$22-$12=10
$10 divided by 5 pencils= $2
Hope it helped.


Help me please I need this ?!!!!!!

Answers

Answer:

16x^4 y^2

Step-by-step explanation:

In the first two hockey games of the year, Rodayo played 1 % periods and 1
% periods. How many periods in all did he play?

Answers

Answer:

Total periods that Rodayo played = 1 ½ + 1 ¾ = (3/2) + ( 7/4) = 13/4 = 3 ¼ periods

Step-by-step explanation:

A student said that 42% of 78 is 45. Is this answer reasonable? Explain.
whats the sample response for edg

Answers

Answer:

nope

Step-by-step explanation:

.42*78 is 32.76, not 45

Answer:

42% can round to 40%, and 78 can round to 80. 40% of 80 is 32, so 42% of 78 should be about 32. 45 is much greater than 32, so the answer is not reasonable.

Step-by-step explanation:

sample responce

HELP PLS HELP ASAP :((((((9

Answers

Its like j have to add multilp and all that

Sue knitted a scarf for her friend June that was also 4 feet long. After a month, the length of June's scarf could be represented by the expression 3/3 x 4. How did the length of June's scarf change? Explain.

Answers

Answer:

There was no change in the length of June's scarf, that is, the length of it remained the same.

Step-by-step explanation:

Since Sue knitted a scarf for her friend June that was also 4 feet long and, after a month, the length of June's scarf could be represented by the expression 3/3 x 4, to determine how did the length of June's scarf change you must perform the following calculation:

Month 1 = 4

Month 2 = 3/3 x 4 = 1 x 4 = 4

Therefore, as can be seen, there was no change in the length of June's scarf, that is, the length of it remained the same.

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