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tester [92]
2 years ago
11

GIVING BRAINLIEST FOR BEST ANSWER!

Mathematics
1 answer:
Alex Ar [27]2 years ago
7 0

Answer:

D

Step-by-step explanation:

two times five eigths would be 1.25. Or 1 1/4 or 5/4. If you times both the denominator and numerator by two, you would get 10/8. 18/8=1.25

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A game room has a floor that is 120 feet by 75 feet. A scale drawing of the floor on grid paper uses a scale of 1 unit:5 feet. W
Viktor [21]
I believe to answer this question you would simply divide by 5 for the dimensions to get the size of the scale drawing, and given it is a drawing I can only assume it would be measured in inches, so the answer in my mind would be 24 by 15 inches.  I hope this helped, have a nice day! :)
7 0
3 years ago
A trapezoid has an area of 95 square meters. If the bases are 7 meters and 12 meters what is the height of the trapezoid
Colt1911 [192]

ANSWER

The is 10 is meters

EXPLANATION

The area of a tra-pezoid can be calculated using the formula;

Area= \frac{1}{2} \times  (sum \: of \: bases) \times height

We substitute the values to get,

95= \frac{1}{2} \times  (7 + 12) \times height

2 \times 95= 19 \times height

\frac{190}{19}  = height

height = 10

The height is 10 meters.

6 0
3 years ago
Solve |x|+7&lt;4 <br><br> {x | x &lt;-11 or x &gt; -3}<br> {x | -3 &lt; x &lt; 3}<br> Ø
Blizzard [7]

Answer:

no solution

Step-by-step explanation:

4 0
3 years ago
Write the equation of the parabola in vertex form<br>​
damaskus [11]

Answer:

f(x)= - 4 (x^{2}) + 3

Step-by-step explanation:

1. start with f(x)=a(x-p)^{2}+q

2. in that vertex is (p,q) noticing that use given vertex(0,3) and change the equation/function --> f(x)=a(x-0)+3 --> f(x)=a(x)^{2}+3

3. Then use the give point and substitute to find "a" value --> - 1 = a(1)^{2}+3

--> - 1 = a + 3 --> a= - 4

4. put the "a" value into the #2. function/equation --> f(x)= - 4(x)^{2}+3

5 0
3 years ago
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lesantik [10]

Answer:

X = 8 And y = 1/5

Step-by-step explanation:

add equaction i and education ii,

2 -5y = 1

2x +5y = 17

------------------

2+2x = 18

or, 2x = 18 - 2

or X = 16/2

or X = 8

Again from equation i,

2 - 5y = 1

or, -5y = 1 - 2

or, -5y = -1

or, y = -1/-5 (cut the subtraction sign)

or, y = 1/5

8 0
2 years ago
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