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DENIUS [597]
3 years ago
7

NEED HELP!! 10 POINTS!!

Mathematics
1 answer:
Evgen [1.6K]3 years ago
6 0
I know ab and dc are equal, so I set them equal:

4q-8=q+4

3q=12

q=4

we aren't done, we need to find the total so we plug it back in:

4(4)-8

16-8= 8

8 is the answer

:)

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A powdered drink mix calls for a ratio of powder to water of 1:8. If there are 32 cups of powder, how many total cups of water a
Kruka [31]
256 are needed because 32x1=32 that means the ratio would be 32:256 because 8 x 32 = 256
The final ratio would stay the same as 1:8 though because it would be simplified.
Hope this helped.
7 0
3 years ago
5th grade math. correct answer will be marked brainliest
Vlada [557]

Answer:

Step-by-step explanation:

1\frac{1}{2} * \frac{1}{3} = \frac{3}{2}*\frac{1}{3}    cross cancel    then  you have  \frac{1}{2}   :)

7 0
3 years ago
Read 2 more answers
Plz help, I don't need the show all work.
topjm [15]

Answer:

The answer is 108 cm²

Step-by-step explanation:

First, you have to find the height of the parallrelogram using trogonometric formula, sinθ = oppo./hypo. :

oppo. = height

hypo. = 9 cm

θ = 59°

sin 59° = height/9

height = 9 sin 59°

= 7.715 cm (4s.f)

Given that the formula of area of parallelogram is, A = base×height. Then, you can substitute the value into the formula :

base = 14 cm

height = 7.715 cm

A = 14 × 7.715

= 108 cm² (3s.f)

8 0
3 years ago
Read 2 more answers
What is the horizontal distance from the origin to the point 2,9
Rina8888 [55]

Answer:

2

Step-by-step explanation:

The x-coordinate of point (2, 9) is 2.

The distance from 0 to 2 on a number line is 2.

Answer: 2

5 0
3 years ago
I NEED HELP DONT COMMENT IF YOU'RE DONT KNOW
stepan [7]
<span>12.6≤<span>g+17.4</span></span>  Flip the equation.<span><span>  g+17.4</span>≥12.6</span>  Subtract 17.4 from both sides.<span><span><span>  g+17.4</span>−17.4</span>≥<span>12.6−17.4</span></span><span>  g≥<span>−4.8</span></span>   Answer:  <span>g≥<span>−<span>4.8</span></span></span>
6 0
3 years ago
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