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zmey [24]
2 years ago
5

If someone can do this only 5 times i’ll give u a cent

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
6 0

Answer:

20

Step-by-step explanation:

8x - 27 = 7x - 4

8x-7x = 24-4

x = 20

I hope im right!!

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Hi, I need help with this story problem.
Trava [24]

Answer: 7.5 cups of sugar.

Step-by-step explanation:

Add all of the above:

2+1.5+0.5+3+1.5= <u>8.5 cups of sugar</u>

<u></u>

Since Zach only needs 1 cup of sugar, subtract 1 from 8.5.

Therefore, your answer is <u>7.5 cups of sugar.</u>

3 0
3 years ago
Rectangle ABCD with coordinates A(1, 1), B(4, 1), C(4, 2), and D(1, 2) dilates with respect to the origin to give rectangle A'B'
Virty [35]

Scale factor is a ratio. The correct option is C.

<h3>How are scale drawings formed?</h3>

For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.

Then it means

\rm 1\:  ft : \dfrac{s}{k}\:  in.

All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.

The length of AB can be written as,

AB = √[(1-4)²+ (1-1)²]

AB = 3

Since the length A'B' is 6 units, therefore, the scale factor will be,

Scale factor = (Length after transformation)/(Length before transformation)

Scale factor = 6 /3 = 2

Hence, the correct option is C.

Learn more about Scale factors:

brainly.com/question/8765466

#SPJ1

8 0
2 years ago
Please help and thank you!
Stolb23 [73]

The conversion is

x =  r \cos \theta

y = r \sin \theta

So

\dfrac y x = \tan \theta

We're given the fairly unusual

\theta = -\frac 5 2

It's fairly unusual because usually an angle is given in degrees or radians, and typically the radians are a fraction times pi. We'll assume radians.

\dfrac y x = \tan \theta = \tan(-5/2) \approx 0.747

Ah, there's our .75. The approximate answer is

y = 0.75 x

Third choice.

The exact answer is

y = x \tan( -\frac 5 2)

also a line through the origin.

3 0
3 years ago
What would be an equation and answer to the equation for The product of 6 and 3 more than k is 48
My name is Ann [436]
You know what product means right? (+,-,×,÷)
7 0
3 years ago
How many 3/4 cup servings are in 7/8 cup of pudding
inysia [295]

Answer:

Step-by-step explanation:

7/8 ÷ 3/4 is the same as saying 7/8 • 4/3

answer: 1.2 or 1 1/5 or 6/5

8 0
3 years ago
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