PLEASE HELP !! I'LL GIVE YOU BRAINLIEST !!

Answer:

area of circle=πr²

hope it helps

Answer: 1/50? I'm not 100% sure...Sorry..

Answer:

0.90, 3/4, -5/16 , -0.52, -1/5Step-by-step explanation:

Answer:

x = -3

Step-by-step explanation:

(x - 2)^3 + 13 = -112

Subtract 13 from both sides

(x - 2)^3  = -125

Take the cube root of both sides

x - 2 = -5

Add 2 to both sides

x = -3

Answer:9.

Step-by-step explanation:7x -4y =9. 13x = 39. x = 3. 3(3) + 2y = 15. 9 +2y =15. 2y = 6y = 3. check: 7(3)

- 4(3) = 21 - 12 = 9.

Answer:

Answer:

x = 9

Step-by-step explanation:

set a proportion: 8/12 = 6/x => 8x = 72 => x = 9

Answer:

9 cups of flour

Step-by-step explanation:

[tex]\frac{3}{1} =\frac{y}{3}[/tex]

3:1 = y:3

1 × y = 3 × 3

y = 9

9 cups of flour

Answer:

1 batch = 3cups

so, we need to find how many cups of flour we'll need for 3 batches if 1 batch equals 3 cups....

1 batch = 3 cups

X

3 batches = a

a= 3 batches x 3 cups

= 9 cups

Answer:

It rained 26.4 inches this year.

Step-by-step explanation:

10% of 24 is 2.4

24 + 2.4 = 26.4

Answer:

26.4

Step-by-step explanation:

100%=240

10%=2.4

110%=26.4

Answer:

1. Range: take the difference between the highest and lowest values in a set of numbers. In this case it's 2 and 45.

2. Mean: Mean is the average of the numbers. This is pretty easy just add up all the numbers you see and divide by how many there are.

3. Median: The median is basically taking your numbers and organizing then. Then you go through and cross off every number until you get to the one number in the middle. If you have 1 answer, then that's your answer..But if you have two numbers in the middle add them up and divide by 2.

4. Mode: Mode is the value that appears most often. In this case it would be 16 and 3.

Larger (upper) and lower quartile: if you have a calculator this might help a lot when finding what you are looking for. But anyways this is for TI-84 plus calculator. Go to stat, press 1. edit, then enter your numbers, press start again, move right to calc, and press 1 again. Scroll down and press calculate, then scroll all the way down and find Q1 (lower) and Q3 (upper)

Step-by-step explanation:

Range: 45-2 = ? (I will let you solve this part yourself)

Mean: 5 + 16+ 45 + 12 + 11 + 9+ 16 + 21 + 2 + 3 + 8 + 3 + 7 + 2 + 5 = ? ÷ 15 (I believe that how many numbers there are, I can't tell)

Median: 2, 3, 3, 5, 7, 8, 9, 11, 12, 16, 16, 45, in this case you will be left with two numbers. So once you cross off the numbers and get to the middle remember to add together the middle numbers and divide by 2.

Mode: 16 and 3

Larger and lower quartile: Q1: 3 and Q3: 16

(if this isn't it try minx: 2 and maxx: 45)

I think they should help explain what you are doing and get you started. Sorry I couldn't be much more help. :)

Answer:

length of the side on the square is 2 cm

[tex] \frac{1}{3} {a}^{2} h = 20 \\ {a }^{2} = 20 \div 5 \\ {a}^{2} = 4 \\ a = 2[/tex]

Answer:

the correct answer is D) Yes, Jacob is correct. The median amount he makes is $84.00 in a day.

Step-by-step explanation:  just took the test.

Answer:

d

Step-by-step explanation:

Answer:

x + 1/4 = 2/3

Step-by-step explanation:

one-fourth more than a number

x + 1/4

Answer:

I believe that the answer is D. 24(122)

Step-by-step explanation:

sorry if I'm wrong.

hope this helps <3

Answer:

i think you did

Step-by-step explanation:

...........

Answer:

A. (-4,2)

Step-by-step explanation:

Answer:

1=122

2=148

3=151

4=114

Step-by-step explanation:

i subtracted the degrees from 180 degrees and got my answer

Answer:

42 sq feet

Step-by-step explanation:

w = 26 ÷ 2 - 7 = 6 ft

A = lw = 6 × 7 = 42

Answer:

x = 12

Step-by-step explanation:

5x + 15 = 75

      -15   -15

5x = 60

x = 12

Answer:

Im guessing you meant it takes 1/3 cups of flour to make 1/4 of a cake not "14"

Step-by-step explanation:

in that case you would do

1/3+1/3+1/3+1/3

or 1/3*4

which would be 4/3

or

1 1/3

Answer:

[tex] {2}^{ - 14} \times {5}^{10} [/tex]

Answer:

[tex]P(sister) = \frac{8}{30} \\ [/tex]

Step-by-step explanation:

[tex]P(sister) = \frac{8}{30} \\ P(brother) = \frac{13}{30} \\ P(SnB) = \frac{3}{30} \\ [/tex]

Pair 1: 48º and 48º

48 + 48 + 84 = 180

Pair 2: 84º and 12º

84 + 12 + 84 = 180

Respuesta:

10,5 metros

Explicación paso a paso:

Dado que:

Número de cintas necesarias = 14

Longitud por cinta = 3/4 metros de largo

Longitud total de la cinta requerida: número de cinta * longitud por cinta

Longitud total de la cinta = (14 * 3/4) = 10,5 metros de cinta

Answer:

the answer is 60°

Step-by-step explanation:

if you set 60=4x , then x = 15. (15•10)-45 = 105, meaning the third angle of the triangle is 75. then you multiply 15•4 = 60, and then the other angle would be 15•3 = 45. then 75+60+45 = 180

Answer:

x = 2

Step-by-step explanation:

According to the inscribed Angle Theorem, the size of an inscribed angle = ½(measure of the intercepted arc)

m<L = (7x + 9)° is an inscribed angle

m(KM) = 46° is its intercepted arc

Therefore:

7x + 9 = ½(46)

Multiply both sides by 2

2(7x + 9) = 46

14x + 18 = 46

14x + 18 - 18 = 46 - 18

14x = 28

14x/14 = 28/14

x = 2

Answer:

10 buildings

Step-by-step explanation:

Incomplete question: Missing Attachment

I will answer your question with the attached histogram

Required

Determine the number of tall buildings that had more than 60 floors

The histogram can be interpreted as follows:

[tex]\begin{array}{cccccc}{Floors} & {1-20} & {21-40} & {41-60} & {61-80} \ \\ {Buildings} & {10} & {5} & {15} & {10} \ \end{array}[/tex]

More than 60 floors is represented with the following group: 61 - 80

The frequency of group 61 - 80 is 10

Hence, 10 buildings had more than 60 floors

Answer: .15% (point fifteen percent)  

:)

Step-by-step explanation:

Answer:

a

Step-by-step explanation: