Mathematics High School

60% of what number is 21

Answers

Answer 1

Answer:

35

Step-by-step explanation:

21/3=7, which would be 20% of your number

7×5=35 (20% goes into 100 5 times)

Answer 2

Answer: 35.

60% times x = 21

Related Questions

The measure of angle ABC is
A
D
60
40°

Answers

The measure of angle ABC is 100 because all you do is add the 60 to the 40 and get 100.

(9x 2 −8)−(−4x 2 −5x)

Answers

Answer:

1 3 2+ 5 − 8

Step-by-step explanation: It is 13x to the 2nd power plus 5x minus 8

Answer:

-26x

Step-by-step explanation:

(9x 2 −8)−(−4x 2 −5x)

(9x)(2-8)-(4x)(2-5x)

^separating x so i can distribute but the ones that are sitting weirdly in the  parentheses (see how there isnt a sign separating 9x and 2? im going to seperate them via parentheses which is the same thing as adding a sign there. Same with -4x and 2)

we are going to distribute now. 9x*2, 9x*-8 -4x*2 -4x*-5x

(18x-72x) - (-8x+20x)

Its going to look like this ^

add or subtract the stuff in the parentheses

-54x+28x

-26x

Calculate the number of fluid ounces in 7 cups.
56 fluid ounces
56 cups
112 fluid ounces
15 fluid ounces

Answers

Answer:

56 fluid ounces

Step-by-step explanation:

Why didnt you just look this up?

Answer:

56 fl-oz.

Step-by-step explanation:

7 cup is equal to 56 fl-oz.

A cable repair person has 6.8 meters of wire. Suppose each meter of the wire weighs 4.1 ounces. Find the weight of the wire.

Answers

Answer:

27.88 ounces

Step-by-step explanation:

6.8 x 4.1 = 27.88 ounces

i have less than 10 muinets

Answers

Right triangle, it has one 90° and the other two are acute making it a right triangle

expand to write an equivalent espression: 5(8a+2)​

Answers

Answer:

Step-by-step explanation:

Search hit up

Answer:

5·8·a+5·2=

40a+10

Step-by-step explanation:

I don’t understand this and needs to be done by tonight. What is a?

Answers

Answer:

lol

Step-by-step explanation:

Add: 2/3 + 2/5 *Simplify your answer to a mixed number

Answers

Answer:

1 1/15

Step-by-step explanation:

Which description matches the function represented by this graph?
A. exponential growth
B. linear growth
C. linear decay
D. exponential decay

Answers

Answer:

your answer will be option D. exponential decay

Step-by-step explanation:

have a nice day/ night bye ^_^

The answer is D- exponential decay

Brainliest, Hey could any of you precious people help meh

Answers

Answer:

OUT OF SCHOOLTTYL!

Step-by-step explanation:

) If = 4 + 9 find ‖‖.
a) 10 b) √97 c) 3√5 d) √13

Answers

Answer:

why don't weee

Step-by-step explanation:

i love them, i'm wearing a wdw hoodie rn :)

Rigid unbendable legs belong to a pair of............
THIS IS MATH

Answers

Answer:

Wooden Ruler

Step-by-step explanation:

Wood is rigid and cannot bend, stretch, or be changed and adapted.

A man walks at 60km/ hr. How long does he walks between 9:30 am and 12 noon​

Answers

Answer:

He walks 150 km in 2.5 hours.

Step-by-step explanation:

From 9:30 a.m. to noon, it's 2.5 hours.

distance = speed * time

distance = 60 km/h * 2.5 h

distance = 150 km

Answer: He walks 150 km in 2.5 hours.

Help me out guys! almost to my goal.​

Answers

Answer:

y = 17x - 5

Step-by-step explanation:

What is the volume of a cylinder with a height of 7.1 ft and a base with a diameter of 12.8 ft, to the nearest tenth of a cubic foot?

Answers

Answer:

V=π(d

2)2h=π·(12.8

2)2·7.1≈913.62541ft³ Step-by-step explanation: because i said so

Who has more white socks?

Answers

Women’s departments

At 12 black socks, they have 15 white socks, compared to the 14 in the men. Also, at 24 black socks, the women’s department would have 30 instead of the men’s at 28.

What is the value of x in the quadrilateral shown below?

Answers

Answer:

i somehow got 45 but i could be wrong

Step-by-step explanation:

Answer:

35 degrees

Step-by-step explanation:

The quadrilateral sum is 360 degrees so if you add up the known degrees you get 325 degrees. Then you would simply subtract 325 from 360 and get 35.

PLEASE HELP!!!!!!!!!!!!!!!!!!! WILL CHOOSE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!
(a) Raina owns 6 shares of a certain stock. Yesterday the total value of her shares went down by 60 dollars. What was the change in value for each share?

(b) A private club grew by 7 members each week for 14 weeks. What was the total change in the club's size?

Answers

Answer:

(a) i believe it is $10

(b)I believe it is 98 people

Step-by-step explanation:

(a) we are trying to find "?" for this explanation. I came up with the equation 60=6 x ?. The 60 shows us the total amount of dollars that the 6 shares went down. We need to find the amount. of dollars that went down for 1 stock. So we divide 60 by 6. and get 10.

(b) we are trying to find "?" for this explanation. I came up with the equation

?=7 x 14. All you have to so is multiply 7 by 14 and you get 98.

Hope this helps :)

Answer:

Just answering so that the other person can get brainliest :)

Step-by-step explanation:

What appears to be the lower quartile of this data?

A. 28

B. 17

C. 34

D. 25​

Answers

i do not know sorry :(
I’m really sorry I don’t know

How should the decimal point in 6.003 be moved to determine the product of 10² × 6.003? Move it 1 place to the right move it 2 places to the right move it 3 places to the right move it 4 places to the right

Answers

Move it 2 place to the right to give 10^2 x 6.003 which is 600.3

5. Each pair of polygons below are similar. Show your work! Solve for x:

Answers

Answer:

x = 10

Step-by-step explanation:

30/35 = (6x-6)/63

210x - 210 = 1890

210x = 2100

x = 10

pls help asap thx alot

Find the missing angle
​

Answers

Answer:

c = 32

Step-by-step explanation:

90 + 58 + c = 180

90 + 58 = 148

180 - 148 = 32

c = 32

Answer:

32

Step-by-step explanation:

As we know the total degree of a triangle is 180 degrees.

In this triangle so far we have a 58 degree and 90 degree box since its a right triangle so we have to take:

58 + 90 = 148

After taking 148 we have to subtract the 180 to find the missing number that will help us complete everything:

180 - 148 = 32

How many, whole numben are there between
32 and 53 ?​

Answers

Answer:

21

Step-by-step explanation:

Show work help please due today

Answers

Answer:

Step-by-step explanation:

1.Solve for x. 2x+5=17 (x=6)

2.Solve for x. 2(x+9)=24 (x=3)

3.Solve for x. 25=4+7x (x=3)

4.Solve for x. x/3-6=4  (x=30)

5.Solve for x 4x+8=20 (x=3)

hope this helps

Answer:

1. 2x + 5 = 17

Subtract both sides of the equation by 5 to get 2x = 12

Divide both sides by 2 to get x=6

2. 2 (x+9)= 24

Distribute 2 to x and 9 by multiplying to get

2x + 18 = 24

Subtract 18 from both sides to get 2x = 6

Divide both sides by 2

x=3

3. 25= 4 + 7x

Rearrange the equation to get 7x+4=25

Subtract 4 from both sides 7x=21

Divide both sides by 7 to get

x=3

4. x/3 - 6=4

Add 6 to both sides of the equation to get x/3=10

Multiply both sides by 3 to get

x= 30

5. 4x+8=20

Subtract 8 from both sides of the equation to get 4x=12

Divide both sides of the equation by 4

x=3

Explanation: to solve 2-step variable equations, isolate the variable and do the opposite operation to balance it out

Five friends shared pizza. Each friend at 3/12 of the pizza how much did they eat altogether

Answers

Answer:

5/4

maybe the question is wrong

no friends would share pizza

Decimal rounded to the nearest hundredths is 9.01. This decimal is less than 9.01. What could this decimal be?

Answers

Answer:

8.111

Step-by-step explanation:

Are they congruent?
Congruence method?
Congruence statement.​

Answers

Answer
Yes
SAS
KGJ=HJG

help me please thank u guys​

Answers

Answer:

that is the answer.................

A function is graphed

In which entire interval is the function increasing?

A. 0 to 5
B. 1 to 3
C. 2 to 5
D. 4 to 6

Answers

I say B because if drops down at 3.5 .

identify the vertex of the function graphed below.
A. (3,1)
B. (0,-2)
C. (1,1)
D. (2,2)

Answers

The answer is D, (2,2). A vertex is where a line or curve meets and changes direction.

Answer:

D. (2,2)

Step-by-step explanation:

I did the test and I got it correct. :DD

Other Questions
What is h?Problem 23h=12 5. Witte a short paragraph to explain what you learnt about how females andmales see and understand each other. Need Help. Will give brainiest for correct answer with reason/work. a. Graph the rational function[tex]y= \frac{x^{3} }{x^{2} -9}[/tex] On the same axes graph the functions y=x^2 and y=1/x. What do you notice about the relationship between these graphs and the graph of the function you drew in part (a)? Please help ASAP!! Thank you in advance! Did you mean: The manager of a youth soccer team bought 50 packages of socks for $10. Each. He estimated the total cost to be $5000. Create an equation that shows how many times more the manager's estimate, e, was than the actual cost, a. HELPPPPPPP!!!!! ITS DUDE SOONNNNN I am wondering how to find out the blood type of my grandson...my daughter is A+..father is in question...she is stressed to the max on the father of this baby boy. in Julie of the wolves Why was the grizzly bear not hibernating? Lori has $450 in her bank account. She withdraws $20 a month for her gym membership. Construct a linear equation to model Loris bank balance for any given month. Alexa has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cups holds 8 ounces of lemonade and each large cup hold 16 ounces of lemonade. Alexa used 320 ounces of lemonade and sold twice as many small cups as large cups. Determine the number of small cups sold and the number of large cups sold. how do I set this equation up to get 10? You are buying a coat that cost $150. You have a 10%off coupon to use. One essential step in the manufacture of many plant fertilizers is the production of nitrogen monoxide gas, NO(g). This step is represented by the following balanced equation: 4 NH3(g) + 5 O2(g) --> 4 NO(g) + 6 H2O(l)Determine the amount of oxygen needed to produce 1.2 x 104 mol of nitrogen monoxide gas. Architecture and Construction Workplaces and Tasks Multimedia Presentation Instructions Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately. Your work will not be submitted to your teacher until you click Submit. Documents Student Guide Resources Multimedia Presentation Rubric File Upload Accepted file types: .ppt, .pptx, .xls, .xlsx, .doc, .docx, .zip, .pdf, .accdb, .msg plz help HELP!!!The number of dandelions in a field (in thousands of dandelions) as a function of sunlight hoursis modeled by:d(t) = -(2-2)2 + 49What is the maximum possible number of dandelions?-5 thousand dandelions-7 thousand dandelions-9 thousand dandelions-2 thousand dandelions-49 thousand dandelions The researchers set up experimental and control microcosms, or small artificial ecosystems, to measure the release of minerals from rocks. First, they placed rock fragments of volcanic origin, either granite or andesite, into small glass containers. Then they made a suspension of water and macerated (chopped and crushed) moss of the species Physcomitrella patens. They added this mixture of water and moss to the experimental microcosms. For the control microcosms, they filtered out the moss and just added the water. After 130 days, they measured the amounts of various minerals found in the water in the control microcosms and in the water and moss in the experimental microcosms. How did the setup of the control and experimental microcosms differ I need help creating a modest proposal ...................... Aerotron Electronics has just bought a used delivery truck for $15,000. The small business paid $1,000 down and financed the rest, with the agreement to pay nothing for the entire first year and then to pay $ 506.83 at the end of each month over years 2, 3, and 4 (first payment is in thirteenth month).a. What nominal interest rate is Aerotron paying on the loan? %b. What effective interest rate are they paying? %c. How much of the fourteenth month's payment is interest? How much is principal? payment interest = $ , and principal = $d. How much of the eighteenth month's payment is interest? How much is principal? payment interest = $ , and principal = $e. How much of the twenty-second month's payment is interest? How much is principal? payment interest = $ , and principal= $ Sundance Solar Company operates two factories. The company applies factory overhead to jobs on the basis of machine hours in Factory 1 and on the basis of direct labor hours in Factory 2. Estimated factory overhead costs, direct labor hours, and machine hours are as follows: Factory 1 Factory 2 Estimated factory overhead cost for fiscal year beginning March 1 $1,442,000 $912,600 Estimated direct labor hours for year 25,350 Estimated machine hours for year 51,500 Actual factory overhead costs for March $115,110 $103,210 Actual direct labor hours for March 2,820 Actual machine hours for March 4,160 Required: a. Determine the factory overhead rate for Factory 1. b. Determine the factory overhead rate for Factory 2. c. Journalize the Mar. 31 entries to apply factory overhead to production in each factory. Refer to the chart of accounts for the exact wording of the account titles. d. Determine the balances of the factory overhead accounts for each factory as of March 31, and indicate whether the amounts represent overapplied factory overhead or underapplied factory overhead. Find the area of the figure.