Mathematics College

Answer please and explain

Answer Please And Explain

Answers

Answer 1

Answer:

C=84

Step-by-step explanation:

Since you use 3 for pi. You plug the radius into the formula. C=2×3x14=84

Answer 2
In the picture, the radius is 14, this stands for r in the equation givin. Also pie is equivalent to 3. You then plug in the numbers into the equation. You can see this in the work I gave. You then times all of the numbers together it get your final answer or 84

Related Questions

Write (2p)^4 without exponents.

Answers

Answer:

= 8p

Step-by-step explanation:

Steps

2p · 4

Remove parentheses: (a) = a

= 2p · 4

Multiply the numbers: 2 · 4 = 8

= 8p

Help me with the work please if you can

Answers

Answer:

1/3

Step-by-step explanation:

48+32+16=96

numerator : 32

denominator : 96

32/96=1/3

Sarah is saving to buy a new phone. She needs $150, and she has already saved $63. Write an equation to model this situation. Let
x represent the amount of money Sarah needs.
A)
X-63 = 150
B)
x+63 = 150
X + 150 = 63
D)
X - 150 = 63

Answers

the correct answer choice should be letter A as in Ana.

Answer:

B.

Step-by-step explanation:

x+63=150

x+63-63=150-63

x=87

She needs 87 more dollars for her new phone.

I Really need help with this question!
Logan ordered a box of gingerbread cookies and sugar cookies the box included a total of 70 cookies and 60% of them were gingerbread how many gingerbread cookies did Logan get

Answers

Answer:

42

Step-by-step explanation:

60% of 70 is 42

Based on the information in the diagram, what is the length of side b?

Answers

Answer:

29

Step-by-step explanation:

The length of side b is 36.

What is the length of side b?

Triangle 1 and 2 are similar triangles. In order to determine the length of side b, the ratio of the lengths given has to be determined.

45/10 = 4.5

This means that triangle 2 is 4.5 times larger than triangle 1.

Length of side b = 4.5 x 8= 36

To learn more about similar triangles, please check: https://brainly.com/question/10658464

how much does your dog weigh​

Answers

Answer:

Shes a pitbull so shes at 100lb

Step-by-step explanation:

Also help me with this plz

1. List ten recommendations for exercise for individuals with the following chronic health conditions:

1. Arthritis

2. Asthma

3. Diabetes

4. Heart Disease Hypertension

5. Osteoporosis  

6. Obesity  

7. Pregnancy and postpartum( Please use the internet )

Answer:

my dog? that's a really good question.

Step-by-step explanation:

Well his 12 years old & he weighs like 120 & his truly healthy c:

I’m a little confused.

Answers

Answer:

about 27 degrees

Step-by-step explanation:

all you do is 10 minus the negative 17 which two negative equal a positive so its then 10 +17 which equals 27

How many different triangles can be made with the angle measures 30°, 60°, and 90°? A none B one © exactly two D more than two
​

Answers

b. you can only make one triangle because triangles only have 180 degrees

18
19
O 18-1/4
O
1/4"
1-1/4

Answers

Answer:

I think I don't understand the question

Exact = 50 Approximate = 45

Answers

Answer:

Approximate of error = 11.11 % (Approx.)

Step-by-step explanation:

Given:

Exact value = 50

Approximate value = 45

Find:

Approximate of error

Computation:

Approximate of error = [(Exact value - Approximate value)/Approximate value]100

Approximate of error = [(50 - 45)/45]100

Approximate of error = [(5)/45]100

Approximate of error = [0.11111]100

Approximate of error = 11.11 % (Approx.)

a)
4x -1
=X+7
2
b) 3x +2=
2x +13
3
+
I
+

Answers

Answer:

a is x=7.5 b is x=1

Step-by-step explanation:

:))))))))

Convert 9 square feet to square inches

Answers

I believe it should be 1296 squared inches

Answer:

1296

Step-by-step explanation:

9 x 144

A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9th of a square yard, or approximately 0.093 square meters.

A square inch is a unit of area. It is the size of a square that is one inch on a side. It is 1/144th of a square foot, or exactly 6.4516 square centimeters.

So, 9 x 144 = 1296

help pls
750000 + 4000 x 4%

Answers

750000+4000 x 4% is 750160

Answer:

750160 ez

Step-by-step explanation:

WHOEVER ANSWERS FIRST I WILL GIVE BRAINLYIST

Answers

Answer:

Vertex v corresponds to vertex A

/_ S corresponds to /_ E

Step-by-step explanation:

After doing a rotation, reflection and translation, the sides will all match up and you'll see it then.

Anyone I need this please

Answers

base because no matter how you flip it it’s on it’s bottom


Does anyone know?????

Answers

Answer:

I think it's C

Step-by-step explanation:

if it's not C then I'm sorry

HELPPP ME NOW (7x^4 − x^2 + 10x + 15) ÷ (x + 1)

Answers

Answer: 7x^(2)-7x^(2)+6x+4+(11)/(x+1)

Step-by-step explanation:   Set up the synthetic division using the coefficients of the numerator and the root in the denominator. Divide using the rules for synthetic division.

not sure how im suppose to answer but yeah

brainliest or a thank you please :)) <33

Answer:

(7x4-x2+10x+15) / (x+1)

Step-by-step explanation:

PLEASE HELP ME, I NEED THIS NOW !!!!

Answers

Answer:

b

Step-by-step explanation:

I need help with this I will mark you

Answers

Answer: A

Step-by-step explanation:

Answer: A or 46.50

Step By-Step Explanation:

Choose all the equations for which x=3 is a solution

Answers

A and D

A= 3+1=4

D=4*3=12

A I think sorry if I'm wrong have a nice day

Find the area of this triangle.
Round to the nearest tenth.
12 cm
33°
5.5 cm
[?] cm2

Answers

Answer:

1/2 ab sinC =1/2(5.5×12)sin33 = 17.97

Step-by-step explanation:

Put the numbers in the equation ,a calculator will be better.

The area of the triangle is 18.0cm².

What is the sine rule for the area of the triangle?

The sine rule for the area of the triangle is defined as the area of the triangle that can be calculated by the product of the half of the two sides of the triangle and the sine of the angle between the two sides.

Area= Δ= (1/2)*a*b*sinC

where a and b are the length of the side BC and AC respectively. And angle C is the angle between the sides BC and AC.

Here given in the figure the triangle has two sides of lengths 12cm, and 5.5cm.

The angle between the sides is 33°.

Then using the sine rule for the area of the triangle

The area of the triangle= (1/2)*a*b*sinC

=(1/2)*12*5.5*sin 33°

=17.97≅ 18.0 cm²

Therefore the area of the triangle is 18.0cm².

Learn more about the sine rule

here: https://brainly.com/question/27174058

#SPJ2


PLS HELP CAN U DO B C D thanks

Answers

The median is 21 The mean is 23 The range is 11
Mode : 21

Media: 21

Mean: 23

Range: 11

15) Which coordinate pair identifies a point in Quadrant III of the coordinate plane?

A) (2,3)

B) (-2,3)

C (2, 3)

D (-2, -3)​

Answers

D

Because it’s both negative numbers

3. A savings account has a 3% interest rate. (a) Complete the ratio table shown. Show your work. Deposit ($) 100 50 300 Interest ($) 3 12 6 36 (b) How much more interest would you have if you deposited $200 than if you deposited $150? Show your work.

Answers

Answer:

Wait what

Step-by-step explanation:

Plz answer this I will give brainliest

Answers

Answer:

C

Step-by-step explanation:

A=6a²=6·6.5²=253.5

What is the total amount of fabric needed to make the tent with the following dimensions?

Answers

The answer is 30 for all the dimensions

Arvida scored 40 points in the first game against Ammons Middle. During the second game Arvida scored 56 points. By what percent did the points scored change

Answers

Answer:

40%

hope this helped :)

40 percent is the answer

ASAP-
Can someone please help me with this?

Answers

Answer:

90 I believe  

Step-by-step explanation:

Answer: A or B

Step-by-step explanation: A or B

Tammy rents a storage shed. The storage shed is in the shape of a rectangular prism with measurements as shown. A rectangular prism has a length of 10 feet, height of 9 feet and a width of 9 feet. Select the phrase and number from the drop-down menus to correctly complete each sentence. Tammy can find the volume of the storage unit by . To completely fill the storage shed, Tammy would need unit boxes that each measure 1 cubic foot.

Answers

Answer:

finding the product of 9,10,and 9

810

Step-by-step explanation:

Hay 12 canicas en una bolsa y 6
de ellas son verdes. Si se elige
una canica, ¿cuál es la
probabilidad de que sea verde?

Answers

Answer:

50%.

Step-by-step explanation:

Dado que hay 12 canicas en una bolsa y 6 de ellas son verdes, para determinar la probabilidad de que si se elige una canica al azar, esta sea verde, se debe realizar el siguiente cálculo:

6 / 12 = X

0.5 = X

0.5 = 50/100

50/100 = 50%

Así, hay un 50% de probabilidades de que, eligiendo una canica al azar dentro de la bolsa, la canica elegida sea verde.

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