Of the 40 students in a class , 2/5 are girls. Of the girls , 1/4 wear glasses. How many girls do not wear glasses

Answers

Answer 1

Answer:

12 girls

Step-by-step explanation:

2/5 x 40 = 16

1/4 x 16 = 4

16 - 4 = 12


Related Questions

I NEED A ANWER QUICK

Answers

Answer:

It is B because if you have 6 - a negative number you are going to have the closet amount because you have a  closer amount to 0

Step-by-step explanation:

Plz mark brainliest

Answer:

3(n-6)

Step-by-step explanation:

PLS HELP WILL GIVE MANY POINTS

Answers

Answer:

There is a site where you can look these up, Try to look it up on the internet heres some sites, For Homework: slader

math -

way

explanation:

I cannot read the images clearly

Dan spent $765.00 on equipment to open a business selling burritos. He sells the burritos for $3.50 each. The cost of the ingredients to make each burrito is $0.75

Answers

What are you trying to find?

Pencils cost 2 dollars each.
Rulers cost 3 dollars each.
Edith buys p pencils and r rulers.
The total cost is T dollars.
Write down a formula for Tin terms of p and r.
(3 marks)

Answers

P + r = t

T-p =r

This is the formula I think please I need more points


Students in a large district's two high schools are offered a "Second Breakfast' program after their first-period class.
The district's nutrition manager is interested in determining if the program is effective. He takes two independent
random samples of days from the previous years, 20 from high school A and 15 from high school B, and calculates
the mean amount of money, in dollars spent for the program. Which of the following statements concerning the
variability of the sampling distribution of the sample mean is correct?

Answers

Answer:

A

Step-by-step explanation:

Random samples of days from the previous years, 20 from high school A and 15 from high school B, and calculates

What is the Nutrition?

Nutrition is the study of food and how it works in your body. Nutrition includes all the stuff that's in your food, such as vitamins, protein, fat, and more. It's important to eat a variety of foods, including fruits, vegetables, dairy products, and grains, so you have what you need to grow and be healthy.

How to determine?

Students in a large district's two high schools are offered a "Second Breakfast' program after their first-period class.

Random samples of days from the previous years, 20 from high school A and 15 from high school B, and calculates

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What is the slope of a line that passes through the points. (-2, 3) and (4, -12)?

-3/2

-2/5

-5/2

-9/2

Answers

Answer:

5/2

Step-by-step explanation:

5/2

Explain answer !

Will give brainlst

Answers

Answer:

y = 6

Step-by-step explanation:

you cross multiply so 3 x 16 = 46 and 8 x y = 8y

it should look like this now -> 8y = 48

divide both sides by 8 -> y = 6

Answer:

y=6

Step-by-step explanation:

rewrite equation 16/y=8/3

multiply the numerator of the first fraction by the denominator of the second fraction. set this equal to the product of the denominator of the first fraction and the numerator of the second fraction

16 * 3= y * 8

rewrite equation as y*8=16*3

multiply 16 by 3

y*8=48

divide each term in y88=48 by 8

y=48/8

divide 48 by 8

y=6

the range for a list of numbers is 7. the smallest value is 4. what is the largest value in the list

Answers

Answer:

7

Step-by-step explanation:

The largest value in the list is 11.

What is list?

A list is a structure consisting of an ordered set of numbers.

What is the range?

"The range is the difference between the smallest and highest numbers in a list."

For given example,

The range for the given list is 7 and the smallest value is 4.

Let R be the range of the list.

⇒ R = 7

Let S be the smallest value in the list.

⇒ S = 4

Let the largest value in the list be L.

⇒ R = L - S

⇒ 7 = L - 4

⇒ L = 7 + 4

⇒ L = 11

Therefore, the largest value in the list is 11.

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A taxi service charges $4.50 to pick someone up and then $0.75 per mile during the ride.

Part A. Write an expression that can be used to find the cost of a taxi ride for any number of miles, m.

Part B. What is the cost of a taxi ride that is 5 miles long?

Enter the correct answers in the boxes.

Answers

Part A : y=$0.75m+$4.50
Part B : $8.25

can someone answer this please

Answers

The answer is symmetric because it’s equal

graph What is the missing number in the table? graph

Answers

When x = 4, the value of y that is missing is 16.

When x equals 6, the value of y is 24.

The graph shows a linear connection.

Given is a table of values of x and y,

x = 1, 2, 3, 4, 5

y = 4, 8, 12, ?, 20

We need to find the missing value of y corresponding to x = 4, the nature of the graph and the value of y when x = 6.

To find the missing value of y corresponding to x = 4, we can observe the pattern in the given values.

From the given values, we can see that the relationship between x and y is a linear one, where the value of y increases by 4 for each unit increase in x.

To find the missing value of y when x = 4, we can use this linear relationship.

Since y increases by 4 for each unit increase in x, we can calculate:

y = 4 + (4 × (x - 1))

Substituting x = 4 into the equation:

y = 4 + (4 × (4 - 1))

y = 4 + (4 × 3)

y = 4 + 12

y = 16

So, the missing value of y corresponding to x = 4 is 16.

Now, to find the value of y when x = 6, we can use the same linear relationship:

y = 4 + (4 × (x - 1))

Substituting x = 6 into the equation:

y = 4 + (4 × (6 - 1))

y = 4 + (4 × 5)

y = 4 + 20

y = 24

Therefore, when x = 6, the value of y is 24.

In summary:

The missing value of y when x = 4 is 16.

The value of y when x = 6 is 24.

The nature of the graph is a linear relationship.

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Complete question is attached.

what is 656 ÷ 4
we need to know how to solve this equation.​

Answers

Answer: 164

Step-by-step explanation:  656 /4

164

I really really really really really really really really need help please help​

Answers

Answer:

129 degrees

Step-by-step explanation:

One circle is 360 degrees, so add up all the degrees, including x:

35 + 55 + 141 + x = 360

231 + x = 360

x = 360 - 231

x = 129 degrees

Which equation shows the relationship between d and t?

Answers

Answer:

d=50t

Step-by-step explanation:

for every d, t is d times 50

Top one because 50x2=100 distance

Plz I need help with these two ​

Answers

Answer:

x<=2

11>=x

Step-by-step explanation:

x+14<=16

x<=2

A researcher is dividing a sample with a mass of 9.2 * 10 ^ - 3 grams into smaller samples with a mass of 2.3 * 10 ^ - 4 grams . How many smaller samples will she be able to make?

Answers

Answer: C) 400

Step-by-step explanation:

fill in the missing parts: 1/3 of ..... is 1/27

Answers

Answer:

Abhay Patel

Roll 1

class 4th

2. GEOMETRY What is the difference in the areas of the polygons shown A=x+4 A=5x-7​

Answers

Answer:

6

Step-by-step explanation:

Answer:

4x - 11

Step-by-step explanation:

which equation is equivalent to 4(a-3)

Answers

Answer:

12-4

Step-by-step explanation:

You can expand this expression. 4 times a = 4a, and 4 times 3 is 12.
So the equivalent expression would be:

4a-12

What is the probability that a shipment of 100 pineapples will have no more than 6 rotten pineapples if the probability that any one pineapple is rotten is 0.04?

Answers

Answer:

Try the won which is 0.10

Step-by-step explanation:

-14 greater than or equal to 2y

Answers

what does y equal i need to know to answer

Answer:

greater than

Step-by-step explanation:

A basket holds 45 apples and 3 oranges. A blindfolded man reaches into the basket and selects one piece of fruit. State the probability of the outcome for each kind of fruit as a decimal

Answers

Answer:

ahahha free points for me

I really need to know theese and rhe rest plsss

Answers

Answer:

10.45?

Step-by-step explanation:

Answer:

5.05

Step-by-step explanation:

-2.7+7.75

2.7 is how much he descends so its negative

And 7.75 for how much he went up so its positive

What operation does 6y represent?

Multiplication


Subtraction


Addition


Division

Answers

Answer:

multiplication

Step-by-step explanation:

whenever a number and a variable are together it means they are being multiplied together

Answer:

6y represents Multiplication.

The cost of 3 pounds of nuts is $10.35 the cost of six oranges is $2.46 what is the cost of 1 1/4 pound of nuts and two oranges

Answers

Answer:

Around $10.31

Step-by-step explanation:

(2.75*3.45)+(0.41*2) = 10.3075

Which expression is equivalent to 8.6(x – 1) + 8x.

Answers

Answer:

16.6 x − 8.6

Step-by-step explanation:

Hope this helps

What is 96 divided by 7 please help is is due by midnight

Answers

Answer:

13.7142857143

Step-by-step explanation:

so just 13

(3x+23)+(7x-4)+(9x-6)+95=540

Answers

Answer:

432/19 should be the answer?

Answer:

x = 22.7

Step-by-step explanation:

(3x + 23) + (7x - 4) + (9x - 6) + 95 = 540

combine all like terms

19x + 108 = 540

solve

subtract 108 from both sides

19x = 432

divide 19 from both sides

x = 22.7

hope this helps!

please mark brainliest if correct:)

Which of the following shows numbers ordered from least to greatest?
Group of answer choices

-2, -1, 0, 1

-2, 1, -1, 0

-2, -1, 1, 0

1, 0, -1, -2

Answers

Answer:

-2, -1, 0, 1

Step-by-step explanation:

Convert 14/3 into a mixed number

Answers

Answer:

4   2/3

Step-by-step explanation: the four is on the side and 2 is over 3

Answer:

4 and 2/3

Step-by-step explanation:

3/3= 1 whole

14/3 - 3/3 =11/3 - 3/3= 8/3 - 3/3= 5/3 - 3/3= 2/3

No more 3/3, or 1 whole, can be subtracted, so you add the number of 3/3, or 1 whole, that you subtracted, which adds up to 4 wholes, and then you add the 2/3, which would equal 4 and 2/3.

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