Help me with this math plz

Help Me With This Math Plz

Answers

Answer 1

I forgot how to do those lol

Answer 2

Answer:

75.36 inches

Step-by-step explanation:

c= 2 x pi x R

c= 2 x 3.14 x 12

c= 6.28 x 12

c= 75.36


Related Questions

hi i need help asap TvT

Answers

Answer:

1 is the answer

Step-by-step explanation:

bc the first number represent x and the second y

(x,y)

Answer:

answer is 1

Step-by-step explanation:

the x coordinate, -1.5, is negative so you must go to the left 1.5 on the x axis. then y is also negative at, -1, so you must go from the -1.5 on the x axis down one to -1

which values from the set (-6,-4,-3,-1,0,2) satisfy this inequality?

- 1/2 x + 3 > 5

Answers

Answer:

-6

Step-by-step explanation:

Manipulating the initial inequality, we get x < -4

Out of the given ones, only -6 is STRICTLY smaller than -4, thus the only one that satisfies the inequality.

I have a question in math, will give brainliest

Answers

Answer:

2^3

Steps if you need

Multiple

Square root

Next number

Reduce

2^3 i’m pretty sure if you need more help think about the steps

Need help asap with my algebra 1. Thanks so much have a nice day!!!!

Answers

Answer:bbgvg

Step-by-step explanation:

i need help again :)) i hate this ;((

Answers

Answer:your answer would be C because if you are trying to find the amount of baking soda the Trisha used the problem would be 3 times 2 to figure out the answer

Step-by-step explanation:

The answer is C. or the choice y = 3x

Factor the following expression using the GCF: 10ab + 20.

10(ab + 2)
5(2ab + 4)
2(5ab + 10)
10(ab + 20)

Answers

The first one is 10ab + 20
First answer because 10(ab) is 10 ab and 10(2) is 20. Also 10 is the greatest common factor between 10ab and 20.
Hope this helps and have a great day!

select all the rational numbers​

Answers

0.23 I think hope I help

Answer: 5/6, 0.32416, 6.565656

Step-by-step explanation: this are the only ones I know are rational numbers.

The expression 3x + 2 represents the number of miles Emma walked in x hours. Lea walked 4x - 1 miles in x hours. Write an expression that represents how much farther Lea walked than Emma. Explain how you got your answer.

Answers

79 is the answer because she walked 4 x 1 equals 4 so then do 3x2 equals 6 so add 6 plus 4 that gives you 10 so Ema walked 10 more then Lea

Clifford has a roll with 32.5 feet of twine. He cut off a piece that was 18.8 feet long to tie some
bags of feed. How much twine did he have left on the roll?
A 13.7 feet
B 41.3 feet
C 14.7 feet
D 16.3 feet

Answers

Answer:

I believe the answer is 13.7

Step-by-step explanation:

Think the answer will be A

A recipe for pie crust calls for 2/3 cup of water for every 3 cups of flour. If you doubled the recipe, you would need 1 1/3 cups of water for 6 cups of flour. Which proportions involving complex fractions could represent these ratios? Check all that apply.

1. StartFraction two-thirds over 6 EndFraction = StartFraction four-thirds over 3 EndFraction


2. StartFraction two-thirds over 3 EndFraction = StartFraction four-thirds over 6 EndFraction

3. StartFraction 6 over two-thirds EndFraction = StartFraction 3 over four-thirds EndFraction

4. StartFraction 6 over four-thirds EndFraction = StartFraction 3 over two-thirds EndFraction

Answers

Answer:

The answer is B and D

Step-by-step explanation:

Took the test on

E D G E N U I T Y 2021!

Answer:

B and D

Step-by-step explanation:

Good Luck!<3

I have an easy and quick question. So the picture shows an answered question but how do you know to divide? I just don't understand.....

Answers

Answer:

Ok so u know to divide bc u r trying to isolate the variable and that means undoing the function in this case 0.6 is multiplied to p so u do the opposite which is division

tada

Hope this helps :)

Pls give brainliest XD :)

Answer: You're looking for what P represents

Step-by-step explanation:

You start off with the equation

then subtract the number without the variable in this case both sides. Leaving 4.5-4.5= 0 and 22.5-4.5= 18

You also need to have p as P=n  (n= the number)

The equation 18/.6- 30, however you are looking for

0.6 divided by 18 which equal 0.33

so p=0.33

Carlos scored 24 points in a basketball game last Friday. His team scored a total of 88 points. What percent of the points did Carlos score? Round your answer to the nearest percent.

Answers

Answer:

Carlos scored about 28% of his team points.

:( :( :( :( :( :( :( :( :( :( :( :( :( :( :( :( :( help

Answers

Answer:

2:3

4:6

6:9

18:27

Step-by-step explanation:

The constant of proportionality is 2:3 for this problem. On the second one, I saw that there was a 6. 6 was double what 3 is so I multiplied 2 by 2 and got 4. I basically did that with the rest of the problems. like the second one there is a 6 on the left side, 6 is 3 times the amount of two so I multiplied 3 by 3 to get 9. On the last one, there was a 27 on the right side. 27 is 9 times greater than 3 so I multiplied 2 by 9 to get 18 on the left side. I hope I didn't make it too confusing.

Have a good day!

solve each equation check your solution 1.2a=6 2. 20=4c 3. 9.4g=28.2

Answers

Answer: 1. G=3 2. C=5 3. G=3

Step-by-step explanation:

1. 6/2=3 2. 20/4=5 3. 28.2/9.4= 3

Answer:

1) a = 3     2) c = 5     3) g = 3

Step-by-step explanation:

Can someone help me with this please? I don't know how to do it, and I need the answer asap ;-; (Image Below)

Answers

Answer:

ask googl bruv

Step-by-step explanation:

The answer is A. 3 because 20-8 is 12 and 12 divided by 4 is 3

The mass of an average grain of table salt in a sample is about 3 x 10^-4 , and the mass of an average grain of rock salt in a sample is about 1.2 x 10^-2

Part A: Convert both masses to standard notation.

Part B: the mass of an average grain of rock salt is about 40 times the mass of an average grain of table salt. If you multiply the mass of table salt in standard notation by 40, what value do you get?

Part C: Is the value you got in part B equal to the mass of an average grain of rock salt? what does this mean?

Answers

Answer:

a. standard notation means in the number written in only number digits.

- to convert these multiply the two numbers given. FYI these are given in scientific notation, which is used so that numbers are easier to write.

remember: if the exponent is negative, you have move the decimal to the right. whereas, if the exponent is positive, you have to move the decimal to the left.

3 X 10^-4 --> move 4 places to the right.

answer - table salt: 0.0003

1.2 X 10^-2 --> move 2 places to the right.

answer - rock salt: 0.012

b. we know the standard notation of table salt is 0.003, so we simply multiply 40 by this.

answer - 0.0003 X 40 = 0.012

c. 0.012 = 0.012 (yes)

answer - yes the value i got in part B is equal to the mass of an average grain of rock salt. this shows that the mass of an average table salt is 1/40 times smaller than the mass of an average grain of rock salt.

- i am not sure about the "what does this mean" part. you can put whatever there but i put what i think it could be. i think it would be based on what notes you took on class.

Part(a),

The value of the masses in standard form is Rock salt: 0.012 and Table salt: 0.0003.

Part(b),

The multiplication is 0.012.

Part(c),

yielded a value equal to the mass of an average grain of rock salt. This demonstrates that the mass of an average grain of rock salt is 1/40 that of an average grain of table salt.

How to calculate the standard form?

a. Standard notation means in the number written in only number digits. To convert these multiply the two numbers given. FYI these are given in scientific notation, which is used so that numbers are easier to write.

If the exponent is negative, you have moved the decimal to the right. whereas, if the exponent is positive, you have to move the decimal to the left.

3 X 10⁻⁴ --> move 4 places to the right.

Table salt: 0.0003

1.2 X 10⁻² --> move 2 places to the right.

Rock salt: 0.012

b. We know the standard notation of table salt is 0.003, so we simply multiply 40 by this.

0.0003 X 40 = 0.012

C. 0.012 = 0.012 (yes)

Yes, the value I got in part B is equal to the mass of an average grain of rock salt. this shows that the mass of an average table salt is 1/40 times smaller than the mass of an average grain of rock salt.

To know more about the standard form follow

https://brainly.com/question/9027259

#SPJ2

Plz help me with this problem it’s not that hard at all !!

Answers

Answer:

43x-19y+74

hope this helps!!:)

Step-by-step explanation:

substitute the number 6 for x and the number 8 for y. if you do this, the equation will become 43(6) + 26 - 19(8) + (6 • 8). Then solve! remember to multiply with the parenthesis first!

Shaun the surfing penguin has been working on his technique. Now he can ride a swell with the best of them! Last year shaun wiped out 950 times (I told you he needed practice). This year he had a 44% decrease in the number of times he wiped out. How many times did shaun wipe out this year?
A).416 times C).516 times
B).432 times D).532 times

Answers

Answer:

D

Step-by-step explanation:

44% of 950 = 418

950 - 418 = 532

D is gone fit the question and would probably be the best choice here

Please help me I don’t understand any of this you don’t have to explain it though just the answer

Answers

The answer to that is D
You combine like terms so 2/3x and -1/3x and -3 and -2

PLEASE HELP ME I'M GONNA FAIL IF NO ONE HELPS MEEEEEE (MATH!!!!!)

In a scale model of a ferris wheel, the height is 8 inches. If the actual height of the wheel is 96 feet, what is the scale of the model?
a.
1 inch = 12 feet
c.
1 inch = 16 feet
b.
1 inch = 12.5 feet
d.
1 inch = 11 feet


Please select the best answer from the choices provided

Answers

Answer:

12!!

Step-by-step explanation:

since 8 x 12 = 96 :)

ANSWER: 12

Explaining: 96 divided by 8 is 12

suppose that a bike rents for $4 plus $1.50 per hour. Write on equation in slope intercept form that models this situation

Answers

Answer: 4 + 1.50h

Step-by-step explanation:

From the question, we are informed that a bike rents for $4 plus $1.50 per hour. The equation in slope intercept form that models this situation will be equal to:

= 4 + 1.50h

where,

h represents the number of hours used by the person for renting the bike.

can someone help me with this! Its NOT C!! tyyyy!

Answers

Answer:

It's B

Step-by-step explanation:

6 multiplied by 6 multiplied by 6 = 216

216 multiplied by 3 = 648

eyyyyyyyy i need an answer real quick ty
:>

Answers

number two

Step-by-step explanation:

ITS MIKE!!
reason: it just is!!
real reason: it’s counting by .02 so starting from the 0 origin and going to the right three times is equal to 0.6 then doing down two times is equal to -0.4. mike is in the same box and Celia.

K12 students help !!!!!!!!!!!!

Answers

Step-by-step explanation:

First , Split the given figure into two parts i.e rectangle and a semi - circle.

\underline{ \underline{ \text{Given}}}: [/tex]

In rectangle :

Length ( L ) = 14 cmWidth ( W ) = 9 cm

Finding the area of a rectangle :

[tex] \sf{Area \: of \: a \: rectangle = L \times W}[/tex]

⤷ [tex] \sf{14 \: cm \times 9 \: cm}[/tex]

⤷ [tex] \sf{126 \: {cm}}^{2} [/tex]

Area of a rectangle = 126 cm ²

Now , In circle :

Diameter ( d ) = 14 cm { Since In rectangle , length of both sides are equal }Radius ( r ) = [tex] \sf{ \frac{14 \: cm}{2} = 7 \: cm}[/tex]

[tex] \sf{Area \: of \: a \:semi - circle = \frac{1}{2} \pi \: {r}}^{2} [/tex]

⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times {7}^{2} }[/tex]

⟷[tex] \sf{ \frac{1}{2} \times 3.14 \times 49}[/tex]

⟷[tex] \sf{ \frac{1}{2} \times 153.86 \: {cm}^{2} }[/tex]

⟷[tex] \sf{76.93 \: {cm}}^{2} [/tex]

Area of a semi - circle = 76.93 cm²

Now , We have :

Area of a rectangle ( A ) = 126 cm ²Area of a semi - circle ( a ) = 76.93 cm ²

[tex] \sf{Area \: of \: a \: shaded \: part = A - a}[/tex]

⟷[tex] \sf{126 \: {cm}^{2} - 76.93\: {cm}}^{2} [/tex]

⟷[tex] \boxed{ \sf{49.07 \: {cm}^{2} }}[/tex]

[tex] \red{ \boxed{ \boxed{ \underline{ \sf{Our \: final \: answer : 49.07 \: {cm}^{2} }}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

the answer is 49.07cm squared

An ice-skating rink inspects 25 pairs of skates and finds 2 pairs to be defective. The rink has 151 pairs of ice skates. Estimate the number of pairs that are likely to be defective.

Answers

145 because every 25 pairs you have, 2 are defective
the answer should be 12

Maureen and her roommates ate 1/8 of a pint of ice cream on Friday night and 3/4 of a pint of ice cream on Saturday night. How many pints did they eat in all?

a. 1 whole
b. 9/8
c. 10/16
d. 7/8

Answers

Answer:

The answer is 7/8

Step-by-step explanation:

3/4 is the same as 6/8 so 6/8 plus 1/8 equals 7/8.

7/8, because 3/4 is 6/8, plus the 1/8

Francine rolls two 6-sided number cubes. What is the probability that she rolls a sum equal to 6? Use the diagram of the sample space to help you.

Answers

Answer:

5/36

Step-by-step explanation:

Basally you just need to see how many of the dices added up to 6. (6 and 1 don't count because that would add up to 7.)

Then find how many possibilities there were, in this case 36. 5 out of 36.

In other cases you would simplify if need be.

Hope this helps! <3

A square has an area of 279ftSquared . Between which two integers is the length of one side?
A. Between 15 and 16 feet
B. Between 16 and 17 feet
C. Between 16 and 16.5 feet
D. Between 16.5 and 17 feet

Answers

The answer is C. Between 16 and 16.5
It’s c because if you x and d you get c

It takes Joey 4 hours to write 4 pages for his research paper. His research paper is required to be 6 pages long. How much longer will Joey need to work to finish his essay?
A. 1 hour
B. 2 hours
C. 3 hours

Answers

Answer:

B because it's just b so pick b pls

Answer: B. 2 hours

Step-by-step explanation:

it takes 1 hour per page so for an additional 2 pages he needs 2 more hours.

This afternoon Celine left school, rode the bus 2/3 of a mile, and then walked 1/6 of a mile to get home. How much farther did Celine ride than walk?

a. 5/6
b. 1/2
c. 1/6
d. 3/12

Answers

Its c just trust me please
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