Please help solve one of them

Please Help Solve One Of Them
Please Help Solve One Of Them

Answers

Answer 1

Answer: im not sure

Step-by-step explanation:


Related Questions


Given the line: y = -1/5x-3, what is the slope of a line parallel and perpendicular
to the function

Answers

Answer:

parallel: m= -1/5

parpendicular: m= 5

Step-by-step explanation:

parallel lines have the same slope

- 1      stays the same so      - 1  

 5                                            5

parpendicular lines have the opposite reciprocal slope

- 1      flipped is     - 5      turn the negative into a positive   5      or    5

 5                             1                                                                  1

Am I right please helppppppppppppppppp

Answers

slope is the change in y over the change in x.

Using the first and last values:

Slope = (8 - -4)/ (2 - -2)

Slope = 12/4

Slope = 3

Your answer is correct

4/6 x 2/3 =

Help me please I’m stuck on this

Answers

Answer:

4/9 or 0.4

Step-by-step explanation:

-6x+13=25 what is X

Answers

the answer would be -2 because 2 negatives cancel each other

Answer:

-6x = 25-13

-6x = 12

x = 12/-6

x = -2

Marissa is choosing a four-digit PIN for her ATM card. The first digit must be a digit from 1 through 9. For the other three digits, she can choose any combination of digits 0 through 9, but may not repeat a digit. Which shows part of the sample space for Marissa’s PIN?

Answers

Answer: the answer is C

Step-by-step explanation:

i did it

Please help me out!

On a unit test in statistics class, the teacher determines that the mean test grade was 77.5 with a standard deviation of 5.2. What is the test grade, rounded to the nearest whole number, with a z-score of 2.4?

A.65

B.83

C.90

D.95

Answers

Answer:

C: 90

Step-by-step explanation:

Jasmine walks three dogs after school. She brings dog
treats for the dogs. She gives 4 treats to Tucker. Then she splits the
remaining treats between Bogey and Murphy, who get 3 treats each.
How many treats did Jasmine start with? Solve the problem by working
backward, and by writing and solving an equation.

Answers

Answer:

if bogey and murphy each get 3 treats and tucker gets 4 then the total is 3+3+4=10

Step-by-step explanation:

Jasmine starts with 10 treats.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

She gives 4 treats to Tucker.

Then splits the remaining treats between Bogey and Murphy, who get 3 treats each.

So, if bogey and murphy each get 3 treats and tucker gets 4 then

= 3+3+4

=10 treats

Hence, at beginning Jasmine starts with 10 treats.

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ2

Find all solutions in the interval [0, 2π).

2 sin^2 x = sin x

Answers

Answer:

0, π, 2π, π/6 and 5+(π/6)

Step-by-step explanation:

Rearranging, sinx (2 sinx - 1) = 0.

In [0, 2π],sin x = 0 for x = 0, π and 2π.

The other factor = 0 gives the other two solutions.

sin 5+(π/6) = sin (π−(π-6)) = sin π/6 = 1/2.

What division problem does the model represent? ...÷1/3
The quotient is​...

Answers

What division problem does the model represent?

✔ 5/3 Divided by one-third

The quotient is ✔ 5

Step-by-step explanation:

just did it

If a car travels 336 miles on 12 gallons of gas, how many miles per gallon does it average (to the nearest tenth)?

Answers

Answer:

28 miles

Step-by-step explanation:

To find how many miles per gallon the car has you would just divide the miles by how how many gallons there are.

for your example it would be 336/12 = 28

multiply
3 2/5 x 2 1/3 ​

Answers

Answer:

in simplest form its 119/15 but in a different form its 7 14/15

Step-by-step explanation:

Maggie makes 18 muffins. She is making them for her book group, which has 12 members. If she divides the muffins equally, how many will each person get?

Answers

Answer:

1.5

Step-by-step explanation:

18/12=1.5

Mia runs a 5-kilometer race (3.1 miles). If each mile, on average, takes her 8.7 minutes, what is her total time for the race? Enter the correct answer in the box.

Answers

The answer is 1.74 kpm because you just divide distance by time

Express 14 inches: 3 feet in fraction form

Answers

Answer: 4 [tex]\frac{2}{12}[/tex]

Step 1: Convert 14 inches to feet and inches.

14 inches = 1 foot, 2 inches.

Step 2: Find the total.

4 feet, 2 inches.

Step 3: Write two of twelve inches as a fraction.

Answer = [tex]\frac{2}{12\\}[/tex]

Step 4: Write final answer down correct.

4 [tex]\frac{2}{12}[/tex]

Hope this helps you!

Which of the following is equal to 1/2 or -1/2? Check all that apply.
sin(7pi/6)
Sin(4pi/3)
Cos(5pi/3)
Cos(pi/6)
Cos(5pi/6)
Sin(5pi/6)

Answers

Answer: ITS A, C, F

Step-by-step explanation:

I JUST DID IT ON EDG 2020

Answer:

A

C

F

Step-by-step explanation:

Can someone do these problems, thank you :-)

Answers

Answer:

Step-by-step explanation:

1) 2^2 + 2^2 = c^2

4 + 4 = c^2

8 = c^2

c = sqrt8

2) 2^2 + 3^2 = c^2

4 + 9 = c^2

13 = c^2

c = sqrt13

3) 10^2 + 4^2 = c^2

100 + 8 = c^2

108 = c^2

c = sqrt108

4) 1^2 + 5^2 = c^2

1 + 25 = c^2

26 = c^2

c = sqrt26

5) 3^2 + 1^2 = c^2

9 + 1 = c^2

10 = c^2

c = sqrt 10

6) 9^2 + 9^2 = c^2

81 + 81 = c^2

162 = c^2

c = sqrt162

How can these terms be combined: -2x + 11 + 6x - 5 *
8 points
-8x +16
4x + 6
4x - 6
8x + 6

Answers

Hey :)

The answer is 4x + 6

−2x + 11+ 6x −5
Combine −2x and 6x to get 4x


4x + 11 −5
Subtract 5 from 11 to get 6

= 4x + 6

Hope this helps :)

Lisa and Susan are driving to college together. They look at a map to find out how far they have to drive. On the map, Lisa measures the distance to be 3.5 inches. How many miles do they have to drive if the map scale is 1 in.=50ml

Answers

Answer:

3.5 * 50 =175 mi :)

Step-by-step explanation:

PLEASE HELP THIS IS DUE TODAY!
Justify each step of the solution by stating the property that was used to get to each step.
Given: 4.5(8-x)+36=102-2.5(3x+24)
Step 1: 36-4.5x+36=102-7.5x-60
Step 2: 72-4.5x=42-7.5x
Step 3: 72+3x=42
Step 4: 3x=-30
Step 5: x=-10

Answers

Answer:

_1+5+0+8=65

Step-by-step explanation:

Col-ledge math solution hope you dont get confused

Hope this helps :)

Brainest pls?

Answer:

x= -10

Step-by-step explanation:

simplify 36 - 4.5x + 36 to -4.5x + 72

simplify 102 - 7.5x - 60 to -7.5x + 42

add 7.5x to both sides

simplify -4.5x + 72 + 7.5x to 3x + 72

subtract 72 from both sides

simplify 42 - 72 to -30

divide both sides by 3

simplify 30/3 to 10

Answer: x = -10

Select all the angles that are
congruent to 6.
A 1 C 3 E 7
B 2 D 4 F 8

Answers

Send a image of the problem then I can help a

QUICKKKKK Someone plz answer number 2

Answers

Answer:

5 times the sun of 2x and 3y equals the difference of y to the second power and 2x cubed

-675% as a decimal. please help, my grades are really low lol

Answers

Answer:

-6.75. Hope your grades get better!

Step-by-step explanation:

Answer:

-6.75

Step-by-step explanation:

solve:4x+3y=20;4x+2y=10 by matrix method​

Answers

Answer:

i don't know sorry . and study well to make your future good

What is the slope of the line on the graph?

Answers

Answer:

[tex]m=\frac{1}{2}[/tex]

Step-by-step explanation:

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Simply plug in 2 coordinates into the slope formula to find slope m:

(0, 2)

(-4, 0)

[tex]m=\frac{2-0}{0-(-4)}[/tex]

[tex]m=\frac{2}{0+4}[/tex]

[tex]m=\frac{2}{4}[/tex]

[tex]m=\frac{1}{2}[/tex]

JK has endpoints at J(6,-1) and K(-3,-4). If M is the midpoint of JK, approximately what is JM ?

Answers

Answer:

midpoint of J and K = (3/2,-5/2) or (1.5,-2.5)

Step-by-step explanation:

midpoint formula: (((x+x1)/2),((y+y1)/2)))

in this case J(x1,y1), and K(x,y) where J = (6,-1), and K = (-3,-4).

so: (((-3+6)/2),((-4+-1)/2))) = (((3)/2),((-5)/2))) = (1.5,-2.5) or (3/2,-5/2)

40 is 25% of what number?

Answers

Answer:

160

Step-by-step explanation:

Answer:

=160

Step-by-step explanation:

25% is 1/4 of a number so..

40 x 4= 160

Hope this helps (:

Need help !!!!!! !!!!!

Answers

Answer:

C is your answer

Find the slope of the line through the pair of points: (6,12) and (-6, -2)

Answers

Answer: The answer would be 1

Step-by-step explanation:

Rise over run or fall over run so the fall is 10 and run is 10 and 10/10 is 1.

I agree with the person above

Please help ASAP !!!!!!

Answers

Answer:

7 or 8

Step-by-step explanation:

7 when each member does at least one of the three,and 8 when some do neither of the three.

What is the phenomenon that many types of data analysis become significantly harder as the dimensionality of the data increases? a. The Curse of Dimensionality b. The Phenomenon of Reduction c. The Curse of Reduction d. The Phenomenon of Dimensionality

Answers

Answer:

a. The Curse of Dimensionality

Step-by-step explanation:

The phenomenon that refers to this is known as the Curse of Dimensionality. This phenomenon is basically the specific complications that only occur when dealing with far larger data sets that contain various dimensions, while these complications do not exist in smaller and less complex data sets. The larger the data set tends to get, the more complications arise. This is usually solved with Dimensionality reduction which shrinks the data sets by targeting specifics of the data and separating it.

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