Mathematics College

Can y’all help me on question 4?! I would really appreciate it have a good day!

Can Yall Help Me On Question 4?! I Would Really Appreciate It Have A Good Day!

Answers

Answer 1

Answer:

15:2

Step-by-step explanation:

If you take 45 / 6 you will end up with 7.5

You can't have a ratio with a fraction. So to get a whole number you multiply 7.5 by 2 to get a full number. Therefore 15:2

Answer 2

9514 1404 393

Answer:

  D.  Volcanic Gray

Step-by-step explanation:

The ratio of paint used is ...

   black : white = (4 gal) : (1/2 gal) = 8 : 1  . . . . . .  multiply given numbers by 2

This matches the ratio in the table for Volcanic Gray.

Related Questions

the cost of a family membership at the health club is $58 per month plus a one-time $129 startup fee if a family spend $651 how many months in their membership ​

Answers

Answer:

Step-by-step explanation:

58 x 12 = 696    696 + 129 = $825 for a year

they are 9 months in

The admission fee at a park is $1.25 for children and $5.40 for adults. On a certain day, 319 people entered the park, and the admission fees collected totaled $1125. How many children and how many adults were admitted?

Answers

Answer:

So 900 children went that day and

225 adults went that day

Step-by-step explanation:

1125 divided by 1.25=900 children

so then if you want to find out adults then just subtract

1125-900=225 adults

Hope this helped and Have a great day!!!

Sarah has two quarters in her pocket, one from Florida and one from Georgia. She randomly pulls one quarter from her pocket, looks at it, and puts it back. Then she does this a second time. What is the probability that Sarah will select the Florida state quarter both times?

Answers

Answer:

50%.

Step-by-step explanation:

there are two quarters.

    1               1

quarter    quarter

she has an equal chance of pulling out either of them, because (quote) it's random.

50/50

Solve the system using elimination tech
8x-2y=6
-8x+4y=12
x=
y=
in coordinate form:

Answers

Answer:

Step-by-step explanation:

8x - 2y = 6

-8x + 4y = 12

2y = 18

y = 9

8x - 18 = 6

8x = 24

x = 3

(9, 3)

In which Quadrant does the point (21 , 15) Lie?

Answers

it is located in the first or I quadrant

It lies in first quadrant as it is in the form (+,+).

Maya says there are 4 hundreds in 5,467. Jenny says there are 54 hundreds in 5,467. their teacher say's they're both right. How can that be so?​

Answers

Answer: See explanation

Step-by-step explanation:

They are truly both right.

Maya says there are 4 hundreds in 5,467. This is right because the place value of 4 in 5467 is 4 hundreds = 400.

Jenny says there are 54 hundreds in 5,467. This is also correct as well. The number 5467 in words is five thousand four hundred and sixty seven. 54 hundreds equals = 54 × 100 = 5400

The place value of 5 is 5000.

The place value of 4 is 400

Addition of both gives = 5000 + 400 = 5400

If we divide 5400 by 100, we would have 54. It shows that there are 54 hundreds.

Both are correct

write 47% as a decimal

Answers

Answer:

0.47

Step-by-step explanation:

47% is the same as 0.47.

Hope it helps!

Write the fraction 46/90 in its simplest form

Answers

simplest form is 23/45

What is the percentage plz help me with this Question.

Answers

Answer:

percentage is a number or ratio expressed as a fraction of 100.

Step-by-step explanation:

green male = 10.42%
Blue male = 33.33%
Brown male = 56.25%

green female = 7.5%
blue female = 47.5%
brown female = 45%



Apply the distributive property to create an equivalent expression.
6(5x – 3)=

Answers

Answer: 30x-18

Step-by-step explanation:

There are 4 cups of flour in 3 batches of cookies . How many cups are in one batche.

Answers

Answer: Around 1.33 Cups per batch

Step-by-step explanation:

4 / 3 ≈ 1.33

Answer:

1 1/3

Step-by-step explanation:

Math

Which number is located between 1.2 and 1.4 on the number line

A) 1.19
B) 1.44
C) 1.22
D) 1.03​

Answers

Answer:

D) 1.03 (is the answer)

Step-by-step explanation:

A. ■(1.19) is not in between 1.2 and 1.4 this is wrong. B. ■(1.44) is not in between 1.2 and 1.4 this is wrong. C. ■(1.22) is not in between 1.2 and 1.4 this is wrong.D. ■(1.03) is between 1.2band 1.4 this is correct

The shirt that you bought was $20. The sales tax was 15%, what was the final price?

Answers

Answer:

23

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

15% of 20 is 3. We add that to the cost and we get 23.

The bowl has a diameter of 10 inches. What is its radius?


Answers

Answer:

r = 5 inches

Step-by-step explanation:

because if your trying to find the radius from the diameter you divide by 2

radius= 5

radius is always half the diameter

Jack runs 3/5 mile. Ben runs 4 times as far as Jack. How far does Ben Run ? How many more miles does Ben run than Jack? Use a model to help you solve and explain your thinking.

Answers

Answer:

2/4? im not sure

Step-by-step explanation:

Use a net to find the surface area of the open cylinder with only one base. Use 3.14
(round to the nearest tenth as needed)

Answers

Answer:

706.5 cm²

Step-by-step explanation:

Surface area of the open cylinder with only one base = surface area of cylinder - area of one of the base

= 2πr(h + r) - πr²

Where,

r = 9 cm

h = 8 cm

π = 3.14

Plug in the values into the equation

Area of the open cylinder with one base = 2*3.14*9(8 + 9) - 3.14*9²

= 56.52(17) - 254.34

= 960.84 - 254.34

= 706.5 cm²

12 out of the 50 U.S. states have names that start with a vowel. What percentage of U.S. states' names start with a vowel

Answers

Answer:

24% of the U.S. states have names that start with vowels

Step-by-step explanation:

12 ÷ 50 = 0.24

0.24 × 100 = 24%

Answer:

24 % of the U.S. states' names start with a vowel

Step-by-step explanation:

12 out of 50 vcan be written in math terms as;

12 / 50 which equals the decimal form of a percent as shown;

12 / 50 = 0.24

which in percent form is: 24 %

Amanda is a sunflower farmer. Her farm is in the shape of a parallelogram with a height measuring 13 kilometers and a base measuring 12 kilometers. What is the total land area Amanda uses?

Answers

Answer:

156

Step-by-step explanation:

To find the area of a rectangle you have to to base x height. Its the same with parrallograms becase most of them look like the attached image. If you simply take one of the triangles off one side and put it on the other it becomes a rectangle. This was the formula A= bh still works.

Help.
Which graph represents the solution to 5 times a number, n, is less than 65?

Answers

Answer: help

Step-by-step explanation: I need help too

what is x+ 7 - (x+1)

Answers

Answer:

6 bc it is

Step-by-step explanation:

20 is 80% of what number?

Answers

It’s 25. Hope this helps ✌️

Answer:

25 is answer.

80% of x=20

x=20×100/80=25

what is the square root of 36

Answers

Answer:

6 !

Step-by-step explanation:

since 6 x 6 = 36, the square root is 6 !

square root is when u multiply two same numbers for the output... so like 49 would b 7, since 7 x 7 = 49 !!

im not sure if that makes any sense, but i hope it helps !!

i need help !!!!!!!!!!!!!!!!!!!

Answers

Answer:

117 yards is the approximate distance

Step-by-step explanation:


A sum of money was divided bety
Mary and Dónal. Mary got of 5/8
he money and Dónal got the res
Dónal got €2:40, how much did Mary get​

Answers

Answer:

4.00

Step-by-step explanation:

each one of the eights is 80 cents. the way to figure it out was to just divide it by 3 or in a different place however many fractions you have/need.

Bro hazel, kris, trey, Eli, sowwy help

Answers

Answer:

? there is no picture.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Ummm

en la tienda la cuquita vende queso cortado en trosos de diferentes pesos calculen presios y pesos para completar la infomacion 3n las etiquetas. 1000g = 1250g= =160.00. = 14.00. 100g= 650g= 6659g= 250g=$150.00. =16.00​

Answers

answer 143.00 Step-by-step explanation:

find the slope of the line

Answers

Answer:

it is b

Step-by-step explanation:

Select all expressions that are equal to 64 3/2

Answers

Is this the answer you were looking for ?

Top Golf charges $12 for each hour. You can spend no more than $60.
Which of the following inequalities could help you solve for all the possible hours, h,
that you can golf for?

Answers

Answer:

Step-by-step explanation:

12x<60

The < will have a underline

How so you solve -5r+2r is greater than 54

Answers

Answer:

r < -18

Step-by-step explanation:

-5r+2r is greater than 54 can be written symbolically as:

-5r+2r > 54

Combining the r terms, we get:

-3r > 54

Solving this result for r requires reversing the direction of the inequality sign:

r < -54/3, or r < -18

Answer:

r < -18

Step-by-step explanation:

[tex]-5r+2r > 54\\\\\rightarrow \text{Greater Than - } >\\\\\\\text{Combine the Like Terms}\\\\-5 + 2 = -3\\\\\text{So:}\\\\-5r+2r=-3r\\\\\\-3r>54\\\\\text{Divide by -3: }\\\\\frac{-3r>54}{-3}\\\\\boxed{r<-18}\\\\[/tex]

We switch the inequality sign if we multiply or divide both sides of the inequality by a negative number.

Hope this helps.

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