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
NemiM [27]
3 years ago
13

505.45 55% of what amount​

Mathematics
1 answer:
Nana76 [90]3 years ago
4 0

Answer: 919

Step-by-step explanation: I set up a cross multiplication equation. I set 55 over 100 equal to 505.45 over X. I cross multiplied and did 505.45 times 100, which is 50,545. I then did 50,545 divided by 55 to get the answer of 919.

You might be interested in
Ax + bx - 15 = 0;x<br> How do you solve this?
Pani-rosa [81]

Answer:

Step-by-step explanation:

ax+bx-15=0\\=> (a+b)x-15=0\\=>(a+b)x=15\\=>x=\frac{15}{(a+b)}

7 0
3 years ago
How Do You Solve (8x+7)^3?
marysya [2.9K]
<span><span>(<span><span>8x</span>+7</span>)</span>*<span>(<span><span>8x</span>+7</span>)</span></span>*<span>(<span><span>8x</span>+7</span><span>)
</span></span><span>(<span><span>8x</span>+7</span>)</span><span>(<span><span><span>64<span>x^2</span></span>+<span>112x</span></span>+49</span><span>)
</span></span><span><span><span><span><span><span><span>(<span>8x</span>)</span><span>(<span>64<span>x^2</span></span>)</span></span>+<span><span>(<span>8x</span>)</span><span>(<span>112x</span>)</span></span></span>+<span><span>(<span>8x</span>)</span><span>(49)</span></span></span>+<span><span>(7)</span><span>(<span>64<span>x^2</span></span>)</span></span></span>+<span><span>(7)</span><span>(<span>112x</span>)</span></span></span>+<span><span>(7)</span><span>(49)
</span></span></span><span><span><span><span><span>512<span>x^3</span></span>+<span>896<span>x^2</span></span></span>+<span>392x</span></span>+<span>448<span>x^2</span></span></span>+<span>784x</span></span>+<span>343
</span>Answer:
<span><span><span>512<span>x^3</span></span>+<span>1344<span>x^2</span></span></span>+<span>1176x</span></span>+<span>343</span>

4 0
3 years ago
Read 2 more answers
I need help for question 17 in my big ideas math homework, it says "Use the figure to find the measures of the numbered angles."
Dafna1 [17]

Answer:

can you show a pic tell me in the comments

Step-by-step explanation:

7 0
3 years ago
What is the value of x? Enter your answer in the box. x =
Yuliya22 [10]
What is the equasion then i can tell u the answer
8 0
3 years ago
Read 2 more answers
Find the selling price of a $36 item after a 50% markup
agasfer [191]

Answer:

$54

Step-by-step explanation:

36 divided by 2= 18

$36+$18=$54

7 0
2 years ago
Other questions:
  • Rewrite each of the following linear equation in equivalent y=mx+b
    13·1 answer
  • **WILL GIVE BRAINLIEST PLEASE HELP**
    13·1 answer
  • Help me dumb self pls​
    6·2 answers
  • Rewrite 8^(9/5) as a radical expression. I think it might be D, I'm unsure though.
    13·1 answer
  • I will mark brainliest to whoever answers most accurately)
    13·2 answers
  • Which step would solve the equation?
    6·2 answers
  • PLEASE SOMEONE HELP ME PLEASE HELPPPPP!!!!!
    11·1 answer
  • PLEASE ASAP ILL GIVE BRAINLIEST.
    11·2 answers
  • Zx and Zy are supplemmentary angles. Zy measures 156 degree <br> what is the measure of Zx?
    9·1 answer
  • How do i find the polar form of <br> 1-2i
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!