Mathematics College

Pls I need answer quick, pls

Answers

Answer 1

Answer:

its a hope this helps

Step-by-step explanation:

Related Questions

Please answer a and b, I will give brainliest!!!!!

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Answer:

Step-by-step explanation:

because it passes the vertical line test and A does not if you look at x = 1 there are 2 points along that point (1,3) (1,-1)

M5+m2+m3=180 whays the rwason

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Answer: 45

Step-by-step explanation: the fub

w=2xyz solve for y!!!!!!!!

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Answer:

y=w/2xz

Step-by-step explanation:

Choose all the expressions that are equal to 5/9 multiply 8

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Answer:

4.44

Step-by-step explanation:

the real answer is 4.44444444444

PLEASE HELP WILL MARK BRAINLEIST

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your answer is the second one

I think the answer is C

Stephanie put $300 into an account with 3% annual simple interest.
How long will it take for Stephanie to earn $90 in interest?

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Answer:

Step-by-step explanation:

10 years

CAN SOMEONE PLEASE HELP ME??

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The answer would be the third one, all you are doing is substituting a value of 1 when you see an x in the function

27 divided by (3/4) square

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The answer is 48. Becuase you need to multipluy and also didived the numbers by the quatum number of X.

Find mzC.
B
(2x – 12)
(9x – 26)
(4x + 43)

Answers

Answer:

m<C = 119°

Step-by-step explanation:

Create an equation to find the value of x.

(9x - 26)° = (2x - 12)° + (4x + 43)° (exterior angle theorem of a ∆)

Solve for x

9x - 26 = 2x - 12 + 4x + 43

Add like terms

9x - 26 = 6x + 31

9x - 6x = 26 + 31

3x = 57

Divide both sides by 3

x = 19

✔️m<C = 4x + 43

Plug in the value of x

m<C = 4(19) + 43

m<C = 76 + 43

m<C = 119°

jill bought 14 feet of fabric. the fabric cost $3.25 a foot, including tax. what is the total cost of the fabric?

Answers

Answer:

$45.5

Step-by-step explanation:

3.25 times 14 is 45.5

Answer:

$47.74

Step-by-step explanation:

Sales tax rate: 5%;

Price without tax: $3.25 dollars;

Amount of sales tax ≈ $0.16 dollars;

Price with sales tax ≈ $3.41 dollars;

Detailed calculations below:Amount of sales tax =

Sales tax rate × Price without sales tax =

5% × 3.25 =

5/100 × 3.25 =

0.05 × 3.25 =

0.1625 ≈

0.16;

Price with sales tax =

Price without sales tax + Amount of sales tax =

3.25 + 0.1625 =

3.4125 ≈

3.41;

means that we need to do 3.41 times 14 there your answer

find the three consecutive even numbers which add up to 1524

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Answer: pretty sure 506, 508, 510

Step-by-step explanation:

Answer:

507,508,509

Step-by-step explanation:

3x+3=1524. 3x+3-3=1524

3x=1521. 3x/3=1521/3

x=507 which means the other numbers are 508 and 509

Please help me! I don't understand this question!

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Answer:

x^2-10

Step-by-step explanation:

the area of whole square is x^2, not shaded area is 5*2=10, so shaded area equals to x^2-10

hellllllllllllllllllllllllllp me plzzzzz

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D. 7 miles

Step-by-step explanation:

26.5/4 =6.62

So the best estimate is 7 miles

Find the slope, if it exists, of the line containing the pair of points.
(8,-6) and (3,9)

Answers

Answer:

The slope is -3

Step-by-step explanation:

the equation for finding the slope between two different points is:

M= (y2-y1)/(x2-x1)

Or in other words the change in y over the change in x.

M= (9+6)/(3-8) = 15/-5 = -3.

(sidenote: I added 9 and 6 for the change in y because you cannot subtract a negative number. Instead you have to add it.)

Any help please I gladly appreciate it!!!

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The answer is 75
Bc 45+30=75

Thirteen less than four times a number is 17

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Answer: 9x

Step-by-step explanation:

Answer:

4x - 13 = 17

Step-by-step explanation:

what is the slope of the line shown in graph
A. -2
B. -1
C. 1/-2
D. 1/2

Answers

Answer:

-1/2

Step-by-step explanation:

using rise over run its 1/-2 which is just -1/2

What is the slope of the line that passes through the points (2, -3)and (2,13)?
Write your answer in simplest form.

Answers

Slope = change in y / change in x

Both x values are the same, they are both 2’s. 2-2 = 0

Because the change in x is 0 the slope is undefined.

An undefined slope means the line is a vertical line ( straight up and down with no angle)

Answer:

Slope = change in y / change in x

Both x values are the same, they are both 2’s. 2-2 = 0

Because the change in x is 0 the slope is undefined.

An undefined slope means the line is a vertical line straight up and down with no angle

Step-by-step explanation:

hope this helps =)

A video streaming company charges a yearly membership fee of $119. Some movies and episodes not included in the annual subscription cost $2.99 each to download. Write the equation to find the amount it will cost to download m movies in one year?

Answers

answer

the equation is $119 ÷ $2.99

If the coefficient of determination is 0.394, what percentage of the data about the regression line is unexplained

Answers

Answer:

The percentage [regression line is unexplained] = 60.6%

Step-by-step explanation:

Given:

Coefficient of determination = 0.394

Find:

The percentage [regression line is unexplained]

Computation:

Coefficient of determination = 0.394

Coefficient of determination = 39.4%

The percentage [regression line is unexplained] = 100% - Coefficient of determination

The percentage [regression line is unexplained] = 100% - 39.4%

The percentage [regression line is unexplained] = 60.6%

find the slope please help me

Answers

Answer: slope: 3 or 3/1

Step-by-step explanation:

Answer:

slope is 3 I think, I just started learning about this stuff too

Step-by-step explanation:

how many solutions are there to the equation below
6x+30+4x=10(x+3)
a)0
b) infinitely many
c) one

Answers

Answer:

b) infinitely many

hope it helps

A hotel charges $80 for the first night and $70 dollars for each additional night. How long can you stay at the hotel if your budget is $850 dollars?

Answers

Answer:

12 nights.

Step-by-step explanation:

70×11=770

This means that 11 nights will cost $770.

Now we must add $770 + $80 = $850

The $80 will be an extra night.

So all together it will be 12 nights.

Hope this helps, please mark me as brainliest.

Surface area of 9cm, 10cm, and 15cm

Answers

Answer: The answer is 750 cm

Thomas needed a loan to buy a car. He borrowed $24,000 from the bank at a rate of 8.25% simple interest for 36 months. What was the total amount that Thomas had to pay back?

Answers

Answer:

5,940.00

Step-by-step explanation:

Well its was really simple your welcome

We are performing a one-sample z-test about mean. The sample size is 64, the sample mean 56.7, the sample standard deviation is 30, and the testing mean is 60. What is the value of the test statistic?

Answers

Answer:

-0.880

Step-by-step explanation:

Mean X = 56.7

Sd = 30

N = sample size = 64

Null hypothesis:

H0:u = 60

Alternative hypothesis:

H1:u not equal to 60

This corresponds to a 2 tailed test. So we will have to use a z test with 1 mean, known population and standard deviation

Level of significance = 0.05

Z critical value = 1.96

The test statistic

Z = X - u/sd/√n

= 56.7 - 60/30√64

= -0.880

The test statistic is equal to -0.880

Please explain how to do it so I can learn it

Answers

It is D because it means supplementary angles which equal up to 180

find slope and y intercept 3x + 2y = -9

Answers

slope= -3/2
y-intercept= 0, -9/2

Answer:

Slope: -3/2 Y-intercept: (0, -9/2)

Step-by-step explanation:

~ Hope this helps ~

What is the answer please help

Answers

Answer:

is the number 4

so 13/16 3/16

Step-by-step explanation:

How many different triangles ABC can be formed if C=60∘, c=17√3 and a=34?

Answers

Answer:

Jordan, Its been 5 hours, whats the answer?

Step-by-step explanation:

There can be only 1 triangle formed by the given information.

What is triangle?

A triangle is a closed, 2-dimensional shape with 3 sides, 3 angles, and 3 vertices. A triangle is also a polygon.

Given that, ABC can be formed if C=60∘, c=17√3 and a=34

Using the sine law for triangle,

A/sina = B/sinb = C/sinc

34/sina = 17√3/sin60°

⇒ sina = 90°

Since, The triangle ABC is a right triangle,

Hence, There can be only 1 triangle formed by the given information.

For more references on triangle, click;

https://brainly.com/question/2773823

#SPJ2

Other Questions

In the triangle shown, find x. Evaluate the expression negative 14 plus 5 Lucia is paraphrasing this passage from Through the Looking-Glass to help her understand what she reads. However, the egg only got larger and larger, and more and more human: when she had come within a few yards of it, she saw that it had eyes and a nose and mouth; and when she had come close to it, she saw clearly that it was HUMPTY DUMPTY himself. It can't be anybody else! she said to herself. I'm as certain of it, as if his name were written all over his face. It might have been written a hundred times, easily, on that enormous face. Humpty Dumpty was sitting with his legs crossed, like a Turk, on the top of a high wallsuch a narrow one that Alice quite wondered how he could keep his balanceand, as his eyes were steadily fixed in the opposite direction, and he didn't take the least notice of her, she thought he must be a stuffed figure after all. And how exactly like an egg he is! she said aloud, standing with her hands ready to catch him, for she was every moment expecting him to fall. Which detail does Lucia need to avoid in her paraphrase? .A.The egg is Humpty Dumpty.B.Alice expects Humpty Dumpty to fall.C.Humpty Dumpty crosses his legs.D.The egg has eyes, a nose, and a mouth. What does the quote If you make a mistake and do not correct it, this is called a mistake by Confucius mean? (First to answer get brainllest) Use context to determine the correct meaning of the word state in the sentence. Listening to several people talk at once left Jerrod in a state of confusion. What does the word state mean in the sentence? declaration a condition of the mind central government social status(First to answer get brainllest) How many monomers are in the polymer of a lipid what would most likely be joined by an ionic bond? The Vietnam War considered a success of Containment theory.A) TrueB) False Please help! 20 points! Idk what I'm doing wrong. Find the distance Sara walks from A to B, B to Cthen C to D? Sam earns $54 275 in a year.He pays no income tax on the first $8200.He pays 18% income tax on everything he earns over $8200.a Work out how much income tax he pays.b Work out what percentage of his income he pays in tax.If the income tax rate is increased to 21%, how much more tax will Sam pay? can someone help me I will mark brainliest please help 10 Plz Help Cube Measuring Volume! Which of the following people demonstrated entrepreneurship?A Benjamin worked hard every day at a grocery store, so his boss gave him a raise.B Maria wanted a new smartphone, so she saved her paychecks until she could afford it.C Mateo invested all of his money in the stock of a very popular coffee company.D Kara learned to code and started a company designing websites for other businesses please help fast will mark brainliest GAIQNFKDKER HELP PLZ HELP MEEEEEEEEE PLSSS What is the purpose of the process picture above To have an attractive table and a well-set table, which of the given statements below should be followed?Select one:a. The silver, china and glassware should not be placed in straight lines both lengthwise and across the table.b. Size is not important because the wrong size will look awkward.c. Table linen should be durable and serviceable, attractive and suited to other appointments, reasonably priced and easily laundered.d.The centerpiece should be higher for people to see each other across the table. cam hits the bullseye in 8 darts out of 15 throws. what is the experimental probability that came next throws will hit the bullseye?