1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
matrenka [14]
3 years ago
5

Mark earned 108 points for his extra credit project.

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Answer:

  • 120 points

Step-by-step explanation:

Let the total points be x

<u>Mark earned 90% of x which is 108 points:</u>

  • 0.9x = 108
  • x = 108/0.9
  • x = 120

Total points were 120

You might be interested in
Which is shorter, 60 meters or 600 centimeters?
Flura [38]
Your answer would be 600 centimeters. If you look at a ruler you'll see that there are centimeters and no meters because you'll need 100 cm.
6 0
4 years ago
Read 2 more answers
8 3/5 = -4x + 5 3/5 ??<br> Solution??
olasank [31]

Answer:

x=−3/4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

435=−4x+285

Step 2: Flip the equation.

−4x+285=435

Step 3: Subtract 28/5 from both sides.

−4x+285−285=435−285

−4x=3

Step 4: Divide both sides by -4.

−4x−4=3−4

x=−34

6 0
3 years ago
Read 2 more answers
Whats the most hardest thing
finlep [7]
Hardest thing like an object is metal.
Hardest thing like something someone struggles with is geometry.
4 0
4 years ago
Read 2 more answers
5. A life insurance policy costs $16.00 for every $1,000.00 of insurance. At
attashe74 [19]

Answer:

800.00

Step-by-step explanation:

so you give me a hint that was for every 16.00 it was 1000.00

i did 16x50=800

i got 50 from <u>50</u> in 50000 and the 16 from <u>16.00 so then i times 16 from 50 which is 800</u>

5 0
3 years ago
NEED The FULL equation. Will give Brainly. Thank you!
Ghella [55]

Answer:

\displaystyle  \sf h( - 1) =   - \frac{    2}{3}

Step-by-step explanation:

we are given a function

\displaystyle \sf h(x) =  \frac{2x - 6}{4 {x}^{2}  + 8}

we would like to simplify it for h(-1)

in order to do so

substitute the value of x

\displaystyle \sf h( - 1) =  \frac{2 \cdot - 1- 6}{4 { (- 1)}^{2}  + 8}

by order of PEMDAS

simplify square:

\displaystyle \sf h( - 1) =  \frac{2 \cdot - 1- 6}{4 { ( 1)}^{}  + 8}

simplify multiplication:

\displaystyle \sf h( - 1) =  \frac{ - 2 - 6}{4 { }^{}  + 8}

simplify addition:

\displaystyle \sf h( - 1) =  \frac{ - 2 - 6}{12}

simplify subtraction:

\displaystyle \sf h( - 1) =  \frac{   - 8}{12}

reduce fraction:

\displaystyle  \sf h( - 1) =   - \frac{    2}{3}

5 0
3 years ago
Other questions:
  • In two or more complete sentences, give the solution and explain how you solved the system.
    12·1 answer
  • What is the sum of 4.2•10^5 and 5.3• 10^5
    9·1 answer
  • What is the value of 1 3/10
    6·2 answers
  • A scale drawing of a bedroom is shown below. The scale is 1 : 30. A rectangle is shown. The length of the rectangle is labeled 3
    10·2 answers
  • ASAP NEED ANSWERS :) PLEASEEEEEEEE
    8·2 answers
  • Will give brainliest if you can answer probability question.
    5·1 answer
  • -4x –12 = 48 a.x = 9 b.x = -9 c.x = 15 d.x = -15
    5·1 answer
  • Write the negation of the following statement.
    11·1 answer
  • Solve for y 32=2y+10
    6·1 answer
  • Consider the expression.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!