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3 years ago

Help high school geometry. Will give brainliest.

Mathematics

1 answer:

Dominik [7]3 years ago

6 0

I’m not sure think it’s a I’m sorry I tried

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I NEED THIS ANSWER QUICK (5 1/6 - x) ∙ 2.7 - 5 3/4 = -1.25 what is x

fgiga [73]

Answer:

x = 3 1/2

Step-by-step explanation:

You could simplify the given equation first, then solve the resulting 2-step linear equation. It might work better to undo the operations done to the variable.

<h3>Solution</h3>

(5 1/6 -x)(2.7) -5 3/4 = -1 1/4 . . . . . given

(5 1/6) -x)(2.7) = 4 1/2 . . . . . . . add 5 3/4 to both sides

(5 1/6 -x) = 4.5/2.7 = 5/3 . . . divide by 2.7

31/6 -10/6 = x . . . . . . . . . . add x-5/3, use common denominators

21/6 = x = 7/2

x = 3 1/2

6 0

2 years ago

7.1.13 Question Help Use the sample data and confidence level given below to complete parts (a) through (d). A research institut

r-ruslan [8.4K]

Answer:

The Point estimate of the Population proportion E = 0.039≅0.04

Step-by-step explanation:

Step(i):-

Given that the sample size 'n' = 992

and x = 570

The Population proportion

$p = \frac{x}{n} = \frac{570}{992} = 0.5745$

Step(ii):-

The point estimate of the Population proportion is determined by

$E = 2.576 \frac{\sqrt{0.574(1-0.574)} }{\sqrt{992} }$

E = 0.039≅0.04

Final answer:-

The point estimate of the Population proportion E = 0.039≅0.04

6 0

3 years ago

35 degrees - 45 degrees

love history [14]

Answer:

-10 degrees

Step-by-step explanation:

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3 years ago

Choose the correct simplification of the expression (−2x + 10y)(4x − 6y).

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Well i have always gone by pemdas which is() exponits mulyiply or divide which ever comes first add subtract which ever comes first also

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3 years ago

The graph is a two-dimensional representation of the

Mila [183]

Answer: D. 12 ft

Step-by-step explanation:

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2 years ago