Mathematics College

Select all the expressions which are equal to -3(0.15-0.2+0.25p)

A. -0.45 - 0.06 + 0.25p
B. 0.15 - 0.75p
C. 3 (0.15 + 0.2 + 0.25p)
D. -3(-0.05 + 0.25p)
E. -3(0.05 + 0.25p)

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Related Questions

Simplify these radicals

Answers

Answer:

9) 7sqrt(2)

11) 8sqrt(2)

13) 3sqrt(7)

Step-by-step explanation:

9) factor the radicand 98 into 7*7*2, 7^2*2, and then factor out the 7 squared to the outside of the radical to get 7 square roots of 2

11) factor the radicand 128 into 8*8*2, 8^2*2, and then factor out the 8 squared to the outside of the radical to get 8 square roots of 2

13) factor the radicand 63 into 3*3*7, 3^2*2, then factor out the 3 squared outside of the radical to get 3 square roots of 7

end-of-module Assessment task 7-1 answers.

Answers

Answer: 6

Step-by-step explanation:7 -1=6

17 POINTS!!!!!! Tim was asked to solve this equation using decimals: Find 25% of 112. He must first set up an equation to help him solve it. How will it look?

Answers

Answer:

25% of 112 is 28. 112÷4 would be your equation

Answer:

28

Step-by-step explanation:

go on google and look up dollar times it helps with this type of question

16.
Fill in the table below for the following linear equation.
2x - 3y = -9
x
у
I

Answers

Answer:

Step-by-step explanation:

I’m back from hell

Plzzz help meeeeeeeeeeeeee

Answers

I think it’s the second one

tell if it is possible to prove that the triangles are congruent

Answers

Answer: If two angles and the included side of one triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent. SAS: If any two angles and the included side are the same in both triangles, then the triangles are congruent.

Step-by-step explanation: hope this helps! Happy Holidays!

hey anyone in 7th grade I need advise, on a guy

Answers

Answer:

im in 6th but i gotchu, spilllll

Step-by-step explanation:

What is the first step in solving the equation 9 m - 2 = 16?

Multiply each side by 9.
Subtract 2 from each side.
Add 2 to each side.
Divide each side by 9.

Answers

Answer:

c. add 2 to each side

Step-by-step explanation:

9m-2=16

you want m by itself so the first step is to add 2 to each side of the equation

find the slope of the line that passes through the given cordanits-1,6 and 4,3​

Answers

Answer:

-1

Step-by-step explanation:

the coordinates are (1,6)(4,3)

lets say that

x1=1

x2=4

y1=6

y2=3

slope formula: (y2-y1)/(x2-x1)

                       = (3-6)/(4-1)

                       = -3/3

                       = -1

CAN SOMEONE PLEASE ANSWER MY LAST QUESTION . WOULD MAKE MY DAY THANKS.

Answers

Answer:

kk

Step-by-step explanation:

3. Farmer Brown is growing crops. In his field he has 25 square fe of corn and 25 square feet of wheat. What is the area of Farmer Brown's field?​

Answers

Answer:

25 x 25= you gey ur answer

Step-by-step explanation:

Answer:

50 square feet

Step-by-step explanation:

If he has 25 square feet in corn and 25 in wheat so add them together and you get the full area of the entire field

What is the y-intercept of the line?
Help fast!!!!

Answers

(0,1) is the best answer

how do you use the order of operations to solve this problem:


7(5+6) - 4


A.73

B.no answer in text provided

:/ what it said

Answers

First you do “Parenthesis”. So add to get 11. Next you do “Multiplication”. So multiply 7 and 11 to get 77. Last you do “Subtraction”. Final answer is 73.

Sophia, Aiden, and Jaiden had a challenge to see who could bike the farthest in one day. Sophia biked 13 miles, Aiden biked 2 times as many miles as Jaiden and Jaiden biked 3 times as many miles as Sophia. How many miles did Aiden bike?

Answers

Answer:

78 is the answer

Step-by-step explanation:

ok so look below for steps to solve it!

step 1: it says Jaiden did 3* as many so multiply 3*13=39

step 2: then multiply 39*2=78

step 3: thus, the answer is 78

please give me brainliest! have a great day!

Answer:

Its 78

Step-by-step explanation:

Which inequality is true?
3 2
0-1
0-1
3
Pls help

Answers

B is correct 3/4 is greater than 2/3

what is the slope of a line that passes through both (-2,-1) (-4,-7)

Answers

Answer:

-1/3

Step-by-step explanation:

Formula: y2 - y1

x2 - x1

Solve: -1 -(-2)

-7-(-4)

= -1/3

Multiplication.

Find the missing factors.

- 3 x (-7) = _____

5 x ____ = -15

____ x (-2) = -24

____ x (-2) x (-4) = -32

(-3) x ____ x (-9) = 81

Answers

Answer:

1: 15

2: -3

3: 12

4: 4

5: 3

Step-by-step explanation:

I think this you can do this .

Write an expression that represents the perimeter of triangle.
Combine like terms.
3.x
3x
15
Perimeter of triangle:
If the perimeter of the triangle is 90, what is the value of x?

Answers

The value of x is 12.5

A triangle has 3 sides: side A, side B and side C

Perimeter of a triangle = side A + side B + side C

Side A = 3x

Side B = 3x

Side C = 15

Perimeter of a triangle = 90

Perimeter of a triangle = side A + side B + side C

90 = 3x + 3x + 15

90 - 15 = 3x + 3x

75 = 6x

x = 75 / 6

x = 12 3/6

x = 12 1/2

= 12.5

x = 12.5

https://brainly.com/question/19761201

which has the greater magnitude 47 dollars or -86 dollars

Answers

Answer:

47 dollars.

Step-by-step explanation:

Determine whether b=65 is a solution of the equation
b/13=5

True
False

Answers

Answer:

True

Step-by-step explanation:

65/13     Divide

5       You get 5

Plzz help
Which of the following correctly uses absolute value to show the distance between -80 and
15? (5 points)
A. |-80 - 15| = |-95| = -95 units B. |-80+ 15| = |-65| = 65 units
C. |-80 - 15| = |-95| = 95 units
D. |-80 + 15| = |-65] = -65 units

Answers

Answer:

Its A

Step-by-step explanation:

I took the test

relative frequency of 80

Answers

Answer:8/10

Step-by-step explanation:

Solve the system using elimination
2x + 3y = 8
5x + 6y = 17

Answers

(2x + 3y = 8)x5
(5x + 6y = 17)x-2

10x + 15y = 40
-10x - 12y = -34
cancel 10x and -10x

3y = 6
y = 2

replace y in one of the equations with 2

2x + 3(2) = 8

solve for x

2x + 6 = 8
2x = 2
x = 1


check:
2(1) + 3(2) =
2 + 6 = 8

5(1) + 6(2) =
5 + 12 = 17

NEED HELP WILL MARK BRAINLLIEST
QUESTION 15

Answers

Answer:

yesss

Step-by-step explanation:

The value of 4^9 is how many times as great as the value of 4^6? Choices: 3,4,12,64 / I think it’s 64 but I wanna make sure!

Answers

I think it’s 12

Explain :

1. What is a function?
2. How do you calculate the y-intercept of a function based on the graph, an equation, or 2 given points?
3. What is a composite function?

Answers

Answer:

see explanation

Step-by-step explanation:

1

A function is a relationship between 2 variables that gives exactly one output value for every input value.

2

From a graph the y- intercept is the value of the y- coordinate on the y- axis where the function crosses the y- axis.

If c is the y- intercept then its coordinates are (0, c )

Given an equation to find the y- intercept, let x = 0 in the equation and solve for y ( the y- intercept )

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given 2 points, calculate m using the slope formula, then obtain the equation using either of the 2 points. The y- intercept is then the value of c

3

The composition of functions is an operation in which you use one function as the input into another and perform the operations on that input function.

Given f(x) and g(x) then

f(g(x)) and g(f(x)) represents the composition of the functions

PLEASE, PLEASE IM BEGGING YOU

Which of the following best defines an input? (4 points)

a
An input is the result of a relation or the function rule, usually the y-values in a set of ordered pairs or on a table or graph.

b
An input is a special type of relation for which there is a rule that pairs each input with exactly one output.

c
An input is a set of ordered pairs in which no y-value repeats.

d
An input is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered pairs or on a table or graph.

Answers

Answer:

d

Step-by-step explanation:

hope this helped!!!!!

Answer: d

An input is the value that determines another based on the relation or the function rule, usually the x-values in a set of ordered pairs or on a table or graph.

Step-by-step explanation: Its d because the function has one output for each input so d is the correct answer.

I also saw the question on a different persons test in brainly and it was d.

Use the square root property of equality to solve

(x – 3)2 = –4.


The solutions are

Answers

Answer:

3+2i

Step-by-step explanation:

just did it

Answer:

Step-by-step explanation:


Enrique is on a diet. His weight change in pounds can be described as between
-10 and -20. What number could be the number of pounds Enrique lost? Explain how you chose your number.

Answers

Answer:

Step-by-step explanation:

-15 :D i chose this bc of simple logic.

a circle has a diameter of 6 centimeters what is the approximate area of the circle​

Answers

Answer:

28.26 [tex]cm^{2}[/tex]

Step-by-step explanation:

The radius is half of the diameter. 6/2 = 3, so the radius of this circle is 3 cm.

The formula for the area of a circle is: π[tex]r^{2}[/tex]

Plugging 3 into the radius, we have:

[tex]3^{2}[/tex] × π =

9 × π

We can round π to 3.14

9 × 3.14 = 28.26

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