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Anastasy [175]
2 years ago
9

You guys please help with my most recent questions! I’m not the smartest Ik

Mathematics
1 answer:
Mila [183]2 years ago
4 0

Answer: i will help you the best that I can! :)

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slavikrds [6]

(the scale shows that 1 inch = 8 ft)

a) 56 ft [ (7 ×8) ft ]

b) 3 inches [ (24/8) inches]

3 0
3 years ago
Three Questions 1) What does 5 7/8 - 2 3/8 equal? and 2)What does 5 7/12 -4 1/12 equal?3) What does 3 5/10 - 1 3/10 equal?
stiks02 [169]
1) 28/8=3 1/2
2) 18/12=1 1/2
3) 22/10=2 1/5
7 0
3 years ago
triangle ABC above is isosceles with AB=AC and BC =48. the ratio of DE is 5:7. what is the length of DC
marshall27 [118]

Answer:

28

Step-by-step explanation:

Question Image is attached.

Triangle BED and Triangle CFD are similar.

We can let the length of BD be 5x and DC 7x

We also know BC = 48, thus we can write:

5x + 7x = 48

12x = 48

x = 4

Now, Since DC = 7x, we plug in x = 4 into it.

DC = 7x

DC = 7(4)

DC = 28

Length of DC is 28

6 0
3 years ago
Read 2 more answers
A set of twins have agreed to take part in an observational study. Each of the twins will wear a microphone that will record eve
Ivan

Answer: the answer is overt and structured

7 0
3 years ago
Find the solution of the system of equations.
Katyanochek1 [597]

Answer:

x = -5

y = -1

Step-by-step explanation:

here's the solution :-

  • subtracting equation 1 from equation 2 we get,

=》-8x - 4y + 8x - 6y = 44 - 34

=》-10y = 10

=》y = -1

plugging the value of y in equation 2 we get :-

=》-8x - 4y = 44

=》-8x - (4 × -1) = 44

=》-8x + 4 = 44

=》x = 40 ÷ -8

=》x = -5

8 0
3 years ago
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