Mathematics College

Helpp I’ll give brainilest to whoever answers first

Answers

Answer 1

Answer:

4×5

Step-by-step explanation:

Four is being added five times by itself, so it is similar to being multiplied 5 times. I hope this helps!

Related Questions

A car purchased for $20,000 depreciates annually at a rate of 8%. What will be the approximate value of the car in the 10th year?

Answers

Answer:

$4000

Step-by-step explanation:

20000x0.08=1600

1600x10=16000

20000-16000=4000

Answer:

$8687.76

Step-by-step explanation:

100-8=92

20,000*0.92=18400 (This is after one year)

20,000*0.92^10= 8687.7690 (After 10 years)

What is the complement to an angle that measures (6x+15)°

Answers

Answer:

(75 - 6x)°

Step-by-step explanation:

Measure of complement of (6x+15)° = 90° - (6x+15)°

= (90 - 6x - 15)°

= (75 - 6x)°

A circle has a radius of 48 millimeters.

What is the length of the arc intercepted by a central angle that measures 3π4 radians?

Express the answer in terms of π .

Answers

Answer:

36pi mm

Step-by-step explanation:

A circle has 2pi radians so 3pi/4 is 3/8 of it. The circumference is 96 mm so the length of the arc is 36pi mm.

Answer:

36π

Step-by-step explanation:

Marvin says," The probability of it raining tomorrow is 1/2 as it either will or it won't. Do you agree with Marvin? Explain your answer.

Answers

Answer:

It depends if the sky is cloudy or not.

Step-by-step explanation: We cant be sure on 100% percent it depends.

.......................................................................................

Answers

Answer:

you have it right

Step-by-step explanation:

The circumference of the tree trunk is 7.85 feet. If the tree trunk is cut, what will be the diameter of the tree stump ? Use 3.14 for

Answers

Answer:

The diameter is 2.5ft

Step-by-step explanation:

Given

[tex]C = 7.85[/tex] --- Circumference

Required

Determine the diameter

The circumference of a circular surface is:

[tex]C =\pi d[/tex]

Substitute values for C and [tex]\pi[/tex]

[tex]7.85 = 3.14 * d[/tex]

[tex]d = \frac{7.85}{3.14}[/tex]

[tex]d = 2.5[/tex]

The diameter is 2.5ft

1
The area of a square window is
given by the expression
m’ - 16m+64. Which expression
represents the length of one side
of the window?
a)m - 8
b) m + 4
c)m - 4
d) m + 8

Answers

Answer:

Step-by-step explanation:

-8 ok!

Karla invests $10,000 into an account with a 2.2% interest that is compounded annually.
How much money will she have in this account if she keeps it for 5 years?

Answers

See photo. Hope it helps

$11, 162.78 amount she have in this account if she keeps it for 5 years.

What is Future value?

Future value (FV) is a financial concept that provides a monetary worth to an asset depending on future variables such as interest rates or cashflows. An investor may find it valuable to know how much their investment will be worth in five years given a projected rate of return. Future value is calculated by taking the investment value now, applying predicted growth, and estimating what the investment will be in the future.

We have,

P = $10,000

R= 2.2%

T= 5 years

So, Amount after 5 years

= P (1 + r/2[tex])^{2t[/tex]

= 10,000 (1 + 0.011[tex])^{0.022(5)}\\[/tex]

= $11, 162.78

Learn more about Future value here:

https://brainly.com/question/14860893

#SPJ2

∛Which expression is NOT equivalent to this expression? 8(11y - 5) *

a) 88y - 40
b) (11y - 5)8
c)19y - 3
d) 4(22y - 10)

Answers

C
All other three if you distribute and multiply would give the same answer

You answer is A) 88y-40

Are you handing out brainliest. Promise it is right btw I used it on my test.

Domain and range of graph need ASAP

Answers

Answer:

Domain: [tex]-6 \leq x \leq 3[/tex]

Range: [tex]-3 \leq x \leq 6[/tex]

Step-by-step explanation:

The domain is the set of real values which can be inputted into a function and produce a real output. In this case, the domain is the following: [tex]-6 \leq x \leq 3[/tex], because this is the set of real values for which the function will produce a real output.

The range is the set of real values which a function outputs when a value from the domain is entered into the function. This is the set of y-values that one can see on the graph, the possible y-values are in between (-3) and (6).

i am a cube that has a lenght, width, and hight of 1 unit

Answers

Answer: The volume of the cube is 1.

Step-by-step explanation:

To find the volume for a cube, multiply all of the units for the sides together.

1 x 1 x 1 = 1

i need help <3 <3 <3 <3 <3 <3 <3 <3 <3 <3 <3\

Answers

Answer:

the cordnate for X is 2 the cordnate for Y is -2

Answer: the coordinate for X is 2 the coordinate for Y is -2.

Step-by-step explanation:

PLZ HELP I WILL GIVE BRAINLIEST I CANT FIGURE OUT THIS QUESTION I HAVE AUTISM

Answers

There are taller lines on the left side of the line.

This means it is skewed to the right.

The are taller lines on the left side

There are 15 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are
apples?
A 0.0696
B) 0.496
C 696
D 40%

Answers

Answer:

Option d = 40%

Step-by-step explanation:

124,567 is closer to 100,000 than 200,000

Answers

if you’re asking if it’s true or false, then it’s true

please help. will mark brainliest

Answers

Answer: AC = A'C'

Then you can use the hypotenuse leg theorem to say that the two triangles are similar

Step-by-step explanation:

the measure of side AC = 53.33

18/30 = 32/x

18x = 960

x = 53.33

Find the equation of the straight line which passes through the point (-1,3) and make intercept on x - axis as thrice that on y - axis .

Answers

Answer:

[tex]y = -\frac{1}{3}x + \frac{8}{3}[/tex]

Step-by-step explanation:

Given

[tex](x_1,y_1) = (-1,3)[/tex]

[tex]Intercept\ on\ x-axis = Intercept\ on\ y-axis.[/tex]

Required

Determine the equation

First, we calculate the intercepts using:

[tex]\frac{x}{a} + \frac{y}{b} = 1[/tex]

Where

b = Intercept on y axis.

a = Intercept on x axis.

From the question:

[tex]a = 3b[/tex]

The equation becomes:

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

Multiply through by 3b

[tex]x + 3y = 3b[/tex]

We have: [tex](x_1,y_1) = (-1,3)[/tex]

So:

[tex]-1 + 3 * 3 = 3b[/tex]

[tex]8 = 3b[/tex]

Make b the subject

[tex]b = \frac{8}{3}[/tex]

Substitute [tex]b = \frac{8}{3}[/tex] in [tex]x + 3y = 3b[/tex] to get the equation

[tex]x + 3y = 3 * \frac{8}{3}[/tex]

[tex]x + 3y = 8[/tex]

Make 3y the subject

[tex]3y = -x + 8[/tex]

Make y the subject

[tex]y = -\frac{1}{3}x + \frac{8}{3}[/tex]

What is the value of g(2)? Please show work

Answers

By the inequality for x over on the right side if x is equal to or greater than 2 you use the bottom equation.

G(2) means x is 2.

Using the bottom equation replace the x’s with 2 and solve.

X^3 -9x^2 +27x-25

2^3 -9(2)^2+27(2)-25

Simplify:

8 -36 + 54-25 =1

The answer is A. 1

Change 2.32 kilograms to grams

Answers

Answer:

2,320 grams.

Step-by-step explanation:

Multiply by 1000 to get grams.

2,320 grams your just adding a zero at the end of this problem

dominique sells 5 candles for a fundraiser. sofia sells 12 candles earning $24.50 more than dominique. how much does one candle cost
a. $3.00 b. $3.50 c. $4.00 d. $4.50

Answers

Answer:

$3.5

Step-by-step explanation:

12 - 5 = 7

24.5 / 7 = 3.5

Which transformations could have occurred to map triangle ABC to triangle A”B”C”

Answers

do u have the worksheet so I can help you more

help please!!!!!!!!!!!!!!!!!!

Answers

Answer:

It’s either D as the answer or A

Step-by-step explanation:

6x+5y=−1 6x + 9y = −21

Answers

Answer:

(-42/67,-231/67)

Step-by-step explanation:

-21=-21=-21

6x+5y=-1 6x + 9y = -21

(-42/67, -231/67)

Solve For X. Your answer must be simplified

Answers

x_>-42

sorry, i cant do the arrow thing on my keyboard, but it’s the same arrow in the picture

To the nearest 1000, there are 18,000 people at a festival . Write down the minimum possible number of people at the festival

Answers

Answer:

17500

Step-by-step explanation:

17499 rounds down

17500 rounds up

The number of people is an illustration of approximation and estimation

The minimum possible number of people at the festival is 17500

The approximated number of people is:

People = 18000

Because 18000 represents people, it means that the population is a whole number

The smallest whole number that can be approximated to 18000 is 17500

i.e.

People = 17500

Hence, the minimum possible number of people at the festival is 17500

Read more about approximation and estimation at:

https://brainly.com/question/24586443

According to a survey of workers,6/50 of them walk to work,1/50 bike, 10/50 carpool, and 33/50 drive alone. What percent of workers walk or bike to work? From the survey, nothing% of workers walk or bike to work.

Answers

Answer:

14%

Step-by-step explanation:

What conclusions can you draw about the two track teams from the data shown?

Answers

Which data shown exactly?

where is the data that is shown?

In a complete sentence, describe the relevant angle relationships in the following diagram. Find the measures of 푥푥 and 푦푦.

Answers

Answer:

Um, what is 푦푦?

Step-by-step explanation:

Answer:

Yes, but actually yes.

Step-by-step explanation:

translate this sentence into an equation

Answers

Answer:

22 + x = 43

Step-by-step explanation:

let x = vanessa's savings

22 + x = 43

Find three different ratios that are equivalent to ratio 3 : 11

Answers

Answer:

6:22

9:33

12:44

Step-by-step explanation:

Giben ratio 3:11

Multiplying by 2,

6:22

Multiplying by 3

9:33

Multiplying by 4

12:44

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