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
Alchen [17]
3 years ago
8

Can somebody please help i need the help to help me pass my math class thx so much if you can

Mathematics
1 answer:
natulia [17]3 years ago
4 0

Answer:

Step-by-step explanation:

1. x = 11.2

2. 13

3. 9

4. -7/15

5. 15b

6. -12x + 16

7. 4x + 4

8. 11x-10

9. 10a + 5

10. -x, 15, and 2b

Hope that helps, and good luck!

You might be interested in
Find the distance between the points (4, 3) and (0, 3).
Serga [27]
The answer is 5 points
4 0
2 years ago
Read 2 more answers
While waiting for a video game to download, you notice that 30% of 32,000 kilobytes have been downloaded so far.
kirill [66]
9600 kilobytes...
30 x 32000 divided by 100 = 9600
hope this helps!
8 0
3 years ago
Read 2 more answers
The ratio of blue marbles to white marbles Simran's bag is equal to 1 to 2. If there are 20 blue marbles how many white marbles
Nastasia [14]
There are 40 white marbles.
6 0
2 years ago
carly mowed 2 more lawns than Roco each week for 6 weeks. carly mowed a total of 18 lawns. how many did Rocco mow each week?
mylen [45]

Answer:

Rocco mowed 1 lawn a week.

Step-by-step explanation:

If Carly mowed 18 lawns in six weeks that’s 3 lawns a week and 3-2=1.

Thus Rocco mowed 1 lawn a week.

4 0
3 years ago
Solve the following equations.<br> √3 ⋅ 3^3x = 9
GREYUIT [131]

Answer:

The solution is x = 0.5

Step-by-step explanation:

We need to write everything as a power of 3.

We know that:

\sqrt{a} = a^{0.5}

So

\sqrt{3} = 3^{0.5}

And

9 = 3^{2}

This following property is also important:

\frac{a^{b}}{a^{c}} = a^{b-c}

To solve, the first step is putting everything with the variable x on one side and everything without the variable x on the other side

\sqrt{3}.3^{3x} = 9

3^{0.5}.3^{3x} = 3^{2}

3^{3x} = \frac{3^{2}}{3^{0.5}}

3^{3x} = 3^{2-0.5}

3^{3x} = 3^{1.5}

This means that:

3x = 1.5

x = \frac{1.5}{3}

x = 0.5

5 0
3 years ago
Other questions:
  • Kathy withdrew $40 from the bank each week for 6 weeks. What is the change in the balance of her account
    6·1 answer
  • 12×12 is what please answer this question it would be nice of you.
    6·1 answer
  • 5. Which term best describes the outcome of flipping a coin as either heads or tails?
    5·1 answer
  • Which fraction is equal to 3/6<br> HELP!
    7·1 answer
  • Ay - b = c solve for y
    9·2 answers
  • Please help will mark brainliest :)
    11·1 answer
  • Use fraction strips to find 5.2 - 23
    8·1 answer
  • Smb help w this pls asap
    6·1 answer
  • Christian owns a small business selling bagels. He knows that in the last week 10 customers paid cash, 14 customers used a debit
    8·1 answer
  • 3. In the United States, the average amount of meat eaten
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!