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
Dafna1 [17]
3 years ago
6

Asap plz!

Mathematics
2 answers:
valentinak56 [21]3 years ago
8 0

kendo off girl gets do is j for so if to it to if do if do into to if do if do to

aalyn [17]3 years ago
4 0

Answer:

3 feet.

Step-by-step explanation:

<u>Solve</u>

  • Set up a proportion using the given information for the turbine and its model.

C /d

=  

C /d

  • Set up a proportion.

264 /84  =  

9/ d

  • Substitute the given values.

264 ÷ 28

84 ÷ 28  ≈  

9/ d

Since 264 divided by 28 is approximately 9, divide 84 by 28 to find the value of d.

264 /84  ≈  

9 /3

 

d ≈ 3

The diameter of the model is approximately 3 feet.

You might be interested in
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER. Find the values of
soldier1979 [14.2K]

Step-by-step explanation:

I am not sure this is a square.

this could be a rectangle.

to be safe, I am following that path.

in a rectangle opposite sides are of equal length.

that means

y - 1 = 2y - 7

y = 2y - 6

0 = y - 6

y = 6

3x - 4 = 3y - 13

3x - 4 = 3×6 - 13

3x - 4 = 18 - 13 = 5

3x = 9

x = 3

as it turns out, it is a square, so we could have used every side expression to be equal with every other side expression, but better safe than sorry ...

5 0
2 years ago
Dave is three times as old as his sister. In seven years the sum of their ages will be 38. How old are they now?
bija089 [108]

Answer:

Dave is 18 and his sister is 6.

Step-by-step explanation:

If you do 38 -7x2 you can work out the combined ages of them now which is 24 (you have to do 7x2 because there are two of them and its seven years in the future). Then you can work out their ages using a ratio. Dave’s age : his sister’s age is 3:1 so if you divide 24 by 4 (3+1 = 4 so your can work out one portion of their age) you can find out how old the sister is which is 6. Times that by 3 to get Dave’s age which is 18. A formula for this (where x is his sisters age) would be 3x=38-7x2 which cancels down to 6.

7 0
3 years ago
Which statement correctly interprets this graph?
Marrrta [24]

D because none of the other statments are correct and it's the only one that lines up with the data.

8 0
3 years ago
is 3 -7 =10 heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
sdas [7]

Answer:

-4

Step-by-step explanation:

your counting backward from 3

5 0
2 years ago
Read 2 more answers
15. Will my dot be colored in? 5 &gt;2 X a) Yes. b)no​
Arte-miy333 [17]

Answer:

yes

Step-by-step explanation:

brainliest pls?

7 0
2 years ago
Other questions:
  • Solve for x: 1+4x=13+x
    5·1 answer
  • kelly buys shoes with all the of her money. she only has $150. one pair of shoes is for her and they cost $40. the other 2 pairs
    9·1 answer
  • 75% of ? Peaches is 15 peaches
    6·1 answer
  • 1. Which of the following conversions is possible?
    6·2 answers
  • Company charges 10 cent per kilowatt an hour of electricity. How much does it cost to operate a chandelier with five 75 watt lig
    11·1 answer
  • Find the measure of each interior angle. Round to the nearest hundredth.
    12·1 answer
  • Which line is the line of best fit for this scatter plot?<br> A.<br> B.<br> C.<br> D.
    15·2 answers
  • What is the answer to this problem if you need to find out the area?
    11·1 answer
  • What is 200 percent of (0.020(5/4) + 3 ((1/5) – (1/4)))
    10·1 answer
  • Solve it by using high order derivative <br>y=1÷(X+2)(x^2+4)​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!