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
Oduvanchick [21]
3 years ago
6

16 is 20% of what? Need answer ASAP

Mathematics
1 answer:
xenn [34]3 years ago
5 0

Answer:

80

Step-by-step explanation:

16=20/100

y=3 x 100/20

y = 80%

You might be interested in
Amanda worked 10 hours Monday through Friday. She worked an additional 5 hours on Saturday. She makes $14.25 an hour. What are A
Liono4ka [1.6K]

Answer:

10x5days+5=55

55÷14.25

=50.35

Step-by-step explanation:

Amanda earn $50.35. Amanda's wage is $50.35

5 0
1 year ago
Mrs. Nally's swimming pool is 10 feet by 6 feet. She paves the area around it with a sidewalk x feet wide, using 80 square feet
andrew11 [14]

Answer:

The sidewalk is 2 feet wide

Step-by-step explanation:

The area of the sidewalk is given as 80 square feet

The length and width of pool

including side walks will be;

10 + 2x and 6 + 2x

To get the area of the side walk

That will be area of total minus area of the pool

That will be ;

(10 + 2x)(6 + 2x) - 10(6) = 80

60 + 12x + 20x + 4x^2 - 60 = 80

4x^2 + 32x -80 = 0

x^2 + 8x -20

x^2 + 10x - 2x - 20 = 0

x(x + 10) -2(x + 10) = 0

(x-2)(x + 10) = 0

x = 2 or -10

since width cannot be negative;

The sidewalk is 2 feet wide

6 0
2 years ago
Find the similarity ratio and the ratio of perimeters for two regular octagons with areas of 18in2 and 50in2
sweet-ann [11.9K]

Answer:

3. 3 : 5; 3: 5

Step-by-step explanation:

First, let's find the leght of the sides of each octagon.

A= 18in^{2}

The area of an octagon is defined by

A=2(1+\sqrt{2})l^{2}

Replacing the area

18=2(1+\sqrt{2})l^{2}\\\frac{18}{2(1+\sqrt{2})} =l^{2}\\l=\sqrt{\frac{18}{3.4} } \approx 2.3 \ in

Therefore, the side of the first octagon is 1.6 inches long.

Its perimeter is: P=8(2.3in)=18.4in

A=50 in^{2}

50=2(1+\sqrt{2})l^{2}\\\frac{50}{2(1+\sqrt{2})} =l^{2}\\l=\sqrt{\frac{50}{3.4} } \approx 3.8 \ in

Therefore, the side of the second octagon is 3.8 inches long.

Its perimeter is P=8(3.8in)=30.4in.

Now, let's divide to find each ratio:

\frac{3.8}{2.3} \approx 1.65 (the ratio between sides).

\frac{30.4}{18.4} \approx 1.65 (the ratio between perimeters).

Therefore, the closest ratio is 3. 3 : 5; 3: 5

8 0
3 years ago
Read 2 more answers
The lowest elevation in Nevada is about 65
FinnZ [79.3K]

Answer:

-26 meters

Step-by-step explanation:

first do 65/5 because it is asking how much less  florida´s elevation is than nevada´s. and because it is a fraction you do it divided by 5.

65/5=13

so now because the fraction was 2/5 do 13+13

you get 26. so florida´s lowest point is -26 meters.

5 0
2 years ago
Robbie did a survey of four butterfly parks and wrote the following observations: Butterfly Park Survey Park Number of White But
Tcecarenko [31]
Its park B. If you add the 2 digits of each park B has the highest number.

7 0
2 years ago
Other questions:
  • You have a part-time job. You earn $7.75 per hour. If you work 20 hours
    13·2 answers
  • On a piece of paper, graph y + 4 ≤ x – 2. Then determine which answer choice matches the graph you drew.
    6·2 answers
  • <img src="https://tex.z-dn.net/?f=-3%5Csqrt%7B45y%C2%B3%7D" id="TexFormula1" title="-3\sqrt{45y&sup3;}" alt="-3\sqrt{45y&sup3;}"
    13·1 answer
  • How do i solve my math problem (5 carry 3 on top) carry 3 on top again
    12·2 answers
  • 3 question's for 60 points?                            
    13·1 answer
  • a pound of bananas costs $0.59 and a pound of cherries costs $3.98. What are the combined cost of 2.4 pounds of bananas and 1.8
    9·1 answer
  • Item 5 Identify the terms, coefficients, and constants in the expression 6 + n x n + 1/2d
    6·1 answer
  • Please help please <br><br> WILL HAVE A NEW FRIEND IF ANSWERED CORRECTLY
    7·1 answer
  • I'm taking my final please answer this and wish me luck
    8·2 answers
  • My guys do you thing I am giving brainliest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!