3 years ago

!!!!!!!!!! PLEASE HELP IM SO FRUSTRATED

Mathematics

2 answers:

gtnhenbr [62]3 years ago

6 0

Step-by-step explanation:

Alinara [238K]3 years ago

4 0

Answer:

Step-by-step explanation:

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What is the probability of not drawing a green marble?<br><br> 7/10<br> 3/7<br> 3/10

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Answer:

The answer is 7/10

Step-by-step explanation:

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One leg of a right triangle has a length of 77 m. the other sides have lengths that are consecutive integers. find these lengths

ANTONII [103]

Let x and x+1 represent the consecutive integers, then x is the other leg and x+1 is the hypotenuse (because the hypotenuse must be greater than its sides).

Use Pythagorean Theorem:
a² + b² = c²
(77)² + x² = (x+1)²
5929 + x² = x² + 2x + 1
5928 = 2x
2964 = x

x+1 = 2965

Answer: The other leg is 2964 m and the hypotenuse is 2965 m

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4 years ago

In the ordered pair below, which number represents "x", the input? (3, 5) A B 3 5

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3 years ago

Male and female teachers were asked whether they preferred to use a whiteboard or a projector while teaching. The responses are

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3 years ago

68. Solve: 46x - 10) = 8x + 40<br>A 0<br>B.5/2<br>ina<br>c. 23<br>D. 5

Artist 52 [7]

Solve: 4(6x - 10) = 8x + 40

A 0

B.5/2

c. 23

D. 5

<h3><u>Answer:</u></h3>

Option D

The solution to given equation is x = 5

<h3><u>Solution:</u></h3>

Given that we have to solve the given equation

4(6x - 10) = 8x + 40

Let us solve the above expression and find value of "x"

Multiplying 4 with terms inside bracket in L.H.S we get,

24x - 40 = 8x + 40

Move the variables to one side and constant terms to other side

24x - 8x = 40 + 40

Combine the like terms,

16x = 80

$x = \frac{80}{16} = 5$

Thus solution to given equation is x = 5

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4 years ago