Mathematics College

Evaluate 4(-9) i need help lol

Answers

Answer 1

Answer:

-36

Step-by-step explanation:

How are you in college lol

Answer 2

Answer:

Multiply

4 by − 9 .

− 36

Step-by-step explanation:

Related Questions

HELP ME PLZ ITS DUE SOON THX

Acetaminophen is a common pain reliever and fever reducer. Here is a graph showing the amount of acetaminophen, in milligrams, in an adult's body at different times after they take a normal dose.

1. What is the vertical intercept? What does it mean in this situation?

2. What fraction of the medicine remained after one hour?

3. Write an equation that represents the amount of medicine, a, after t hours.

Answers

Answer:

1.1000

2.3/4

3.f(x)=1000(1/4)^X

Step-by-step explanation:

Sixteen times a number j is no less than -2

Answers

16x2=32 hope This helps

If you receive $300,000 from the sale of your house and the agent got 7% of the selling price, then the agent got $21,000 and the selling price was $321,000. true or false

Answers

Answer:

true

Step-by-step explanation:

use the bar diagram to help you solve the equation 4x-12=16.

Answers

Answer:

x = 7

Step-by-step explanation:

4x−12=16

Step 1: Add 12 to both sides.

4x−12+12=16+12

4x=28

Step 2: Divide both sides by 4.

4x/4 = 28/4 = 7

x=7

Which expression shows the prime factorization of 56?

Answers

Answer:

2³×7

Step-by-step explanation:

What is the value of x in the matrix equation below?

Answers

Answer:

Where? Provide it please.

Step-by-step explanation:

Use the slope formula to determine the slope of the line containing the two points.

(-1, -7) and (-6, -3)

A. 10/7
B. -4/5
C. -1/2
D. -5/4

Answers

the answer would be D

you take y1 - x1 and y2- x2 :)

aaaaaaaaaaaaaaaaaaaadasadadsdasadsdasad

Answers

Answer:

D) is correct

Step-by-step explanation:

Anyone knows the answer to this??

Answers

Answer:

vertical line u welcome

Answer:

Horizontal Line

Step-by-step explanation:

Alexander needs to collect at least 120 cans for a food drive to urban community service credit he has already collected 64 items

Answers

Answer:

120-64=56

Step-by-step explanation:

What is the value of the expression below when n=5

Answers

Answer:

-6 (i can explain if its needed)

Step-by-step explanation:

[tex]2 - {n}^{2} + 3 \times 14 - {n}^{2} = \\ 2 - {n}^{2} + 42 - {n}^{2} = \\ 2 - 25 + 42 - 25 = - 6[/tex]

64 = 5h

= h
what's the value of h?

Answers

Answer:

H = 64/5

Eplanation:

64=5h

5h=64

64/5

H

Simplify fully

8n
—
10n

Answers

Answer:

The answer is 4/5

Step-by-step explanation:

Simplify the expression.

Hoped this helped!

Brainly, please?

Answer: 4/5

Step-by-step explanation: 8n/10n

8/10

4/5

2 1/8x+3/4x+1/6-7/12x+5 2/3

Answers

55
—— x + 35/6
24

this is the final answer

Answer:

5/24(11x+28)

Step-by-step explanation:

4/5 divided by 3/4 =

Answers

Answer:

16/15 or 1 1/15

Step-by-step explanation:

4/5 divided by 3/4

Flip 3/4 so it is 4/3

Multiply 4/5 by 4/3

16/15

Please help.
Of the 400 6th grade students at Aviara Oaks Middle School, the ratio of boys to girls is 2:3. Of the 360 students at Valley Middle School, the ratio of boys to girls is 3:5.

Which middle school has more boys attending their school?

How many girls attend AOMS?

How many girls attend VMS?

What is the ratio of girls attending Aviara Oaks Middle School to girls attending Valley Middle School?

Answers

Answer:

Step-by-step explanation:

Aviara Oaks Middle School:

Total student = 400

Boys : girls = 2:3

Boys = 2x , girls = 3x

2x + 3x = 400

5x = 400

x = 400/5

x = 80

Number of boys = 2x = 2*80 = 160

Number of girls = 3x = 3 *80 = 240

VMS:

Total student = 360

Boys : girls = 3 : 5

Number of boys = 3x

Number of girls = 5x

3x + 5x = 360

8x = 360

x = 360/8

x = 45

Number of boys= 3x = 3 *45 = 135

Number of girls = 5x = 5 * 45 = 225

AOMS school has more boys attending their school.

Ratio of girls attending Aviara Oaks Middle School to girls attending Valley Middle School = 240 : 225

= 48 : 45

Help me please quick!

Answers

Answer:

28

Step-by-step explanation:

All angles together in the triangle are 180.

62+90+x=180

x=180-(90+62)

x=180-152

x=28

SPORTS A coach uses a metric to determine the athletes that make the Varsity, Junior Varsity A, and Junior Varsity B teams. The total number of points possible on a skills test is 350. Athletes will make "Varsity" with at least 90% of the points. Athletes will make "Junior Varsity A" for 70-89% of the points. Athletes will make "Junior Varsity B" for 50-69% of the points. The table shows the number of points for each athlete that tried out.

Answers

Answer:

there is no picture. :)

Step-by-step explanation:

Answer:

Varsity = 12

Jr Varsity A = 10

Jr Varsity B = 11

Step-by-step explanation:

Varsity = at least 90% = 350 times 90% = 315

Anything 315-350

Jr Varsity A = 70-89%

350 times 70% = 245

350 times 89% = 311.5

Jr Varsity b = 50-69%

350 times 50% = 175

350 times 69% = 241.5

A cable TV company charges $28 for the basic service plus $8 for each movie channel. Let y be the total cost
in dollars of subscribing to cable TV, using x movie channels. Find the slope-intercept form of the equation.
Look at pic

Answers

Answer:

y= 28x+8

Step-by-step explanation:

All even numbers
greater than two, can be written
as the sum of two prime numbers
Peter
Give three examples that show that Peter is correct.

Answers

Answer:

Step-by-step explanation:

3 + 5 = 8

7 + 11 = 18

11 + 19 = 30

What is the volume of this figure?

16 cubic feet

216 cubic feet

36 cubic feet

108 cubic feet

Answers

Answer:

108 cubic feet

Step-by-step explanation:

Multipy Base, height, and width.=

Answer:

108 cubic feet

Step-by-step explanation:

Use the formula for finding the volume of a rectangular solid to solve the problem. V=lwh

Which equation represents a line which is parallel to the line
y= 2x – 8?

Answers

Answer: y=2x

Step-by-step explanation:

How Many Times Done 16 go Into 78!??!!!!?!!?!??!?!?! HELP ME!!!

Answers

Answer:

4.87500

Step-by-step explanation:

hope this helps

Answer:

4.875

Step-by-step explanation:

78 divided by 16 = 4.875

Mr. Twain asked the students in his class to draw the figure below using a scale factor
2 in.
3.1 in.
3.9 in.
4.5 in.
Student
Response
5 in.
Mark
Samantha
6 in.
Divia
1.3 in.
Cheng
0.9 in.
Candice
11.7 in.
Select all students that answered Mr. Twain's question correctly.

Answers

Answer:Mark

Step-by-step explanation:Diva

Answer:

Samantha and Candice

Step-by-step explanation:

In the question it says a scale factor of 3 which means you have to multiply all sides by 3 and when I multiply all sides by 3 ; Samantha and Candice were the correct match.

Sara is considering multiple job offers. She enjoys outdoor
activities like going to the beach. What non-income factor would
influence her decision?
Availability of benefits
LocationJob security
Working hours

Answers

The answer is location

PLZ HELP ITS DUE TONIGHT
Because two pairs of angles are congruent, the triangles are similar by
the (select)
QR=

Answers

AA Criterion.

QR is similar to BC

Hope it helps.

If the price of a book is decreased by 5% to $19, what was the original price?

Answers

Answer: $20

Step-by-step explanation:

If you take 1/20, it is 5%

Now take 5% off of $20 and it is $19

−5.55−8.55c+4.35c answer please

Answers

Answer:

-5.55- 4.2c hope this helps

Step-by-step explanation:

3 with tiny 2 on top+1•2

Answers

Answer:

11

Step-by-step explanation:

3^2 + 1 • 2 = 11

NOTE:

'^' is the exponent symbol

Which of the following options 70

Answers

uh maam u have to put the answers to find 70

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