Mathematics College

SelectTWO ordered pairs that satisfy the function y=−4x−1.
A
(−4,−1)

B
(−1,3)

C
(2,−9)

D
(5,19)

Answers

Answer 1
answer is A
Hope it helps
Answer 2
A took a test on it

Related Questions

An arithmetic sequence is given below. 4, 9, 14, 19, Write an explicit formula for n^th term a v n.​

Answers

Answer:

4 + 5(9) = a

Step-by-step explanation:

4 is the starting term, 5 is the constant term, and 9 is the amount of times you go farther into the sequence, and a is the total number you get

can someone make sure my answers are correct

Answers

Answer:

Yes they are all correct. Great job!

Answer:

yep these are correct

Step-by-step explanation:

A weather report stated that the monthly rain amounts for the past three months were 15.82 inches, 17.4 inches, and 9.56 inches.
What is the total amount of rainfall for the three months?
A. 27.12 inches
B. 41.178 inches
C. 42.42 inches
D. 42.78 inches

Answers

Answer:

42.78 inches

Step-by-step explanation:

The anount of rainfall for the past three months are

15.82 inches

17.4 inches

9.56 inches

Therefore the total amount of rainfall for the three months can be calculated as follows

= 15.82+17.4+9.56

= 42.78

Hence the total rainfall for three months 42.78 inches

Given the following data, find the weight that represents the 54th percentile. Weights of Newborn Babies 7.78.05.56.76.9 6.19.45.59.37.7 7.66.58.17.16.4

Answers

Answer:

7.35

Step-by-step explanation:

Given the data:

7.78.05.56.76.9 6.19.45.59.37.7 7.66.58.17.16.4

Rearranged data :

5.5, 5.5, 6.1, 6.4, 6.5, 6.7, 6.9, 7.1, 7.6, 7.7, 7.7, 8.0, 8.1, 9.3, 9.4

The 54th percentile :

(54/100) * (n + 1) th term

n = sample size = 15

0.54 * (15 + 1)

0.54 * 16

8.64th term

(8th term + 9th term) / 2

(7.1 + 7.6) / 2

14.7 / 2

= 7.35

If d= 2, what is the value of 8/(4-d)? A.1
B. 4/3
C. 4
D. 0​

Answers

8/ (4-2)
8/2
Answer 4 (C)

A set of data is summarized by the stem and leaf plot below.

Stem Leaf
1 0 0 2 2 4 5 5 5 6 7 8 8 9 9 9 9
2 0 0 0 3 3 4 5 8 8
3 0 0 1 1 3 4 5 5 5 6 6 6 6 7 7 8 8 8 9 9
4 1 2 2 3 3 3 5 5 6 6 7 8 8 9 9


The value 52 appears _________time(s) in the data set. The value 47 _________appears time(s) in the data set.

Answers

Answer:

0 ; 1

Step-by-step explanation:

Given the dataset :

Stem _____ Leaf

1 _______ 0 0 2 2 4 5 5 5 6 7 8 8 9 9 9 9

2 _______0 0 0 3 3 4 5 8 8

3 _______0 0 1 1 3 4 5 5 5 6 6 6 6 7 7 8 8 8 9 9

4 _______ 1 2 2 3 3 3 5 5 6 6 7 8 8 9 9

The value 52 appears 0 times in the dataset

This is because the stem does not contain the digit 5.

The value 47 appears 1 time(s) in the data set ; stem of 4, leaf 7

Please answer right brineliest to wover right

Answers

Answer:

10

15

-5

-35

-30

0

Step-by-step explanation:

Step-by-step explanation:

A: 10 degrees

B: 15 degrees

C: -5 degrees

D: -35 degrees

E: -30 degrees

F: 0 degrees

A crafter is making a triangular flag. She has two sides of length 22 in and 36 in. What are the length possibilities for the third side?

Answers

Answer:

22 in.

Step-by-step explanation:

IN MY BRAIN

the answer is 58^2 because of pythagorean theorem

Could someone help with this question brainlest and points

Answers

Answer:

12.99

Step-by-step explanation:

I divided 3 by 0.231, 5 by 0.385, and 10 by 0.77 and got 12.99 for each.

The answer would be 0.770 because this is an example 10 x 0.770 would equal 0.77

-8 - 1 = ?

Please show work for credit/ brainliest

Answers

Answer: The answer is -9

Step-by-step explanation:-8 - 1 = -9

It’s simple ! -8 and your getting smaller ( -1) = -9

Draw 9:10 on a clock

Answers

Answer:

put the short hand at nine

Step-by-step explanation:

put the long hand and 10 minutes

Answer:

you can draw on your notebook and draw the clock

Im giving Brainlest to who answers the best

Answers

Answer:

oop

Step-by-step explanation:

What is the difference of the polynomials?

Answers

Answer:

[tex]2x^{3} + 2x[/tex]

Step-by-step explanation:

[tex](x^{4} + x^{3} + x^{2} + x) - (x^{4} - x^{3} + x^{2} - x)[/tex] --> Equation

[tex]x^{4} + x^{3} + x^{2} + x - x^{4} + x^{3} - x^{2} + x[/tex] --> Substituted the -1 on the second parentheses to successfully be able to subtract

[tex](x^{4} - x^{4}) + (x^{3} + x^{3}) + (x^{2} - x^{2}) + (x + x)[/tex] --> Combined Like Terms

[tex](0) + (2x^{3}) + (0) + (2x)[/tex] --> Simplified

[tex]2x^{3} + 2x[/tex] --> Simplified

Hope this helped! <3

x^4 + x^3 + x^2 + x - x^4 + x^3 - x^2 + x

the x^4’s cancel out and so do the x^2’s

2x^3 + 2x

hope this helps

Which of the following expressions represents the statement below?

four added to seven times a number

A.
7(n + 4)
B.
4n + 7
C.
4(n + 7)
D.
7n + 4

Answers

Answer:

d

Step-by-step explanation:

7 times a number would be 7n and with addition you can move the numbers around and it won't affect the result.

Graph the equation.
y =2x-2

Answers

Answer:

Okay so

y = mx + b

m is the slope

b is the y intercept

Step-by-step explanation:

Step-by-step explanation:

I hope this helps I used desmos

Jaye walked 50 dogs this week. 40% of the dogs were brown. How many of the dogs were brown?

Answers

Answer: 30

Step-by-step explanation:

50x .4 = 20

50-20=30

40% in decimal form is .04 so to find out the answer you must multiply 50 by .04 which gives you 20. There are 20 brown dogs.

A nan brought a cow for $200 and sold it to gain $50. What was his gain as a percentage of the cost price?​

Answers

Answer:

25%

Step-by-step explanation:

Given that,

The cost price of a cow, CP = $200

Gain = $50

We need to find the gain percentage of the cost price.

SP = CP + gain

= 50 + 200

= $250

[tex]\text{Gain}\%=\dfrac{\text{Gain}}{CP}\times 100\\\\=\dfrac{50}{200}\times 100\\\\=25\%[/tex]

So, the gain percent is 25%.

Select the interval where h is positive.
Pleaseee HELP

Answers

b

Step-by-step explanation:

Answer:

2<x<3

Step-by-step explanation:

I did it on khan

You need to make 13 servings of fried fish. Each serving takes 7.5 ounces of flour. How many ounces of flour do you need?

Answers

Answer:

77,5

Step-by-step explanation:

13

. 75

_____

65

71

_____

77,5

In a 77-kilometer relay race each of 22 team members will run and equal distance how many kilometers will each team run?

Answers

Answer:

3.5km

Step-by-step explanation:

77/22=3.5km each

please mark my answer as brainliest!!!<3

8+3(p-9)
Pleaseeee helppp

Answers

Answer:

3p - 19

Step-by-step explanation:

8 + 3(p - 9)

Distribute;

8 + 3p - 27

Collect like terms;

-19 + 3p

3p-19 by using addition and the distributive property

TIMED QUIZ! possibly easy i just don’t get it. HELP

Max is driving 45 miles per hour. A dog runs into the street and Max reacts in about three quarters of a second. What is his approximate braking distance?
O about 101 feet
about 112 feet
O about 75 feet
O about 92 feet

Answers

It’s definitely about 75

please help me im pretty stumped

Answers

The awnser is -11 1/2 which is c

I attached the files​

Answers

Answer:

What do u need the help for?

Step-by-step explanation:

What is the difference between the inequality x ≤ 5 and the equation x = 5

Answers

X is smaller or equal to 5. X is 5

What is the measure of an interior angle of a regular 10-gon?

Answers

Answer:

Step-by-step explanation:

please answer this thank you​

Answers

Answer:

x = 0,-1,-2,1,2

y = -3,-5,-7,-1,1

(0,-3)

(-1,-5)

(-2,-7)

(1,-1)

(2,1)

Step-by-step explanation:

y = 2x - 3

x = 0,-1,-2,1,2

y = ?,?,?,?,?

x = 0

y = 2x - 3

y = 2(0) - 3

y = 0 - 3

y = -3

x = -1

y = 2x - 3

y = 2(-1) - 3

y = -2 - 3

y = -5

x = -2

y = 2x - 3

y = 2(-2) - 3

y = -4 - 3

y = -7

x = 1

y = 2x - 3

y = 2(1) - 3

y = 2 - 3

y = -1

x = 2

y = 2x - 3

y = 2(2) - 3

y = 4 - 3

y = 1

Check:

x = 0,-1,-2,1,2

y = -3,-5,-7,-1,1

(0,-3)

(-1,-5)

(-2,-7)

(1,-1)

(2,1)

13 less than the product of a number and 6 is 5

Answers

Answer: Excuse me, what do you mean "and 6 is 5?"

Step-by-step explanation:

Click on the measure that is equivalent to 3 kilometers!

Answers

Answer:

3000

Step-by-step explanation:

Answer:3000

Step-by-step explanation:

Mrs. Feinstein recorded the weight, in pounds, of each of her 8 great-grandchildren, Her data are shown 45. 52. 31. 27. 38, 60, 44, 55 What is the mean absolute deviation of the data? a 0 pounds b. 9 pounds C 10 pounds d. 44 pounds​

Answers

Answer:

D. 44 pounds

Step-by-step explanation:

I believe this is the answer, I have not done this in a while so let me know how I did :)

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