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BigorU [14]
3 years ago
8

Simplify 5 − (−1). The answer is 6

Mathematics
2 answers:
Sidana [21]3 years ago
7 0
Yep! 6 is correct !!
KIM [24]3 years ago
4 0
6 is the correct answer.
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Hüseyin draws a fox with a scale of 3 units on his graph paper represents 15cm. The fox has an actual height of 80cm. What is th
Over [174]

Answer:

The height of the fox in Huseyin's drawing is, 16 units

Step-by-step explanation:

Proportion states that the two ratios or fractions are equal.

As per the statement: Huseyin draws a fox with a scale of 3 units on his graph paper represents 15 cm. The fox has an actual height of 80 cm.

⇒ We are given Scale of 3 units.

On graph paper the length of fox is 15 cm.

The fox has an actual height = 80 cm

let x be the height in units of the fox in Huseyin's drawing.

By definition of proportion;

\frac{3}{15} = \frac{x}{80}

by cross multiply we get;

3 \times 80 = 15x

Simplify:

240 = 15x

Divide both sides by 15 we get;

x = 16 units.

Therefore, the height of the fox in Huseyin's drawing is, 16 units


6 0
3 years ago
Read 2 more answers
Point G is between F and H. FH= 102, FG=5x+9, and HG=9x-5
dexar [7]

a)

FH = 102, FG = 5x + 9. HG = 9x - 5     <em>Given</em>

  FG    +   HG   =    FH                        <em>Segment addition postulate</em>

5x + 9 + 9x - 5 =  102                         <em>Substitution</em>

            14x + 4 = 102                        <em>Simplify (added like terms)</em>

                  14x = 98                          <em>Subtraction property of equality</em>

                     x = 7                             <em>Division property of equality</em>

b)   FG = 5x + 9  = 5(7) + 9   = 35 + 9   = 44

c)   HG = 9x - 5   = 9(7) - 5   = 63 - 5   = 58

Answers: a = 7, b = 44, c = 58

7 0
3 years ago
I don't get this can someone help me?
Anna71 [15]
I don't really know how to explain it to you but what I can tell you is that in 1 centigram there are 10 milligrams.

4 0
2 years ago
Please help me I will mark brainless .
Oksi-84 [34.3K]
I think it is line one because half of 32 isn’t 16.2
I hope this helps :)
7 0
2 years ago
What are the solutions to the system of equations? y = 2x^2 - 4x + 1 and y = 4x + 1. ( □, □) and (□,□)​.
Akimi4 [234]

Answer:

(0, 1)

(4, 17)

Step-by-step explanation:

2x^2 - 4x + 1 = 4x + 1

2x^2 - 8x = 0

x(2x - 8) = 0

therefore either

x = 0

or

2x - 8 = 0

2x = 8

 x = 4

(0, 1)

(4, 17)

5 0
2 years ago
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