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artcher [175]
3 years ago
14

Solve for x. Write your answer in the space below. 7x = 42.

Mathematics
1 answer:
nikitadnepr [17]3 years ago
3 0

Answer:

x=6

Step-by-step explanation:

7x =42

7     7

 x=6

Divide 7 on both sides

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write the equation of the line in slope - interact firm given the slop and the coordinates of the y-intercept. m=3/5; (0,1/6)
brilliants [131]
Y - y₁ = m(x - x₁)
y - ¹/₆ = ³/₅(x - 0)
y - ¹/₆ = ³/₅(x) - ³/₅(0)
y - ¹/₆ = ³/₅x - 0
<u>  + ¹/₆         + ¹/₆
</u>       y = <u><em /></u><em />³/₅x + ¹/₆
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5 0
3 years ago
Read 2 more answers
-7r^2= -329 square root property​
Genrish500 [490]

9514 1404 393

Answer:

  r = ±√47

Step-by-step explanation:

  -7r^2 = -329 . . . . given

  r^2 = 47 . . . . . divide both sides by -7 (multiplication property of equality)

  r = ±√47 . . . .  square root both sides (square root property of equality)

5 0
3 years ago
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There were 3 apple, 1 mixed fruit, 2 grape, and 4 tropical fruit juice boxes in the cooler at the picnic. What is the probabilit
goldenfox [79]

There are  10  juice boxes in the cooler altogether.
2  of them are grape.

The first time Jill pulls one out with her eyes closed,
the probability that it's a grape is

                                         2 / 10 .

If that try is successful, then there are  9  boxes left in the cooler,
and one of them is grape.

If she already has one grape, and reaches in again with her eyes
closed, the probability of pulling out the second grape is

                                        1 / 9 .

The probability of both events happening in two tries is

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6 0
3 years ago
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Tiffany practices her guitar for 3 Over 4 hour each day. How many hours does she practice in 7 days
miv72 [106K]

Answer:

5 1/4

Step-by-step explanation:

4 0
2 years ago
I need help pleaseeeee this is due tomorrow
sveta [45]

Another way of finding Surface Area is

  1. SA= 2LW+2LH+2HW

L= Length

W= Width

H= Height

the answer, and explained, would be this

2. SA= 2(12)(10)+2(12)(16)+2 (10)(16)

(<em>multiply</em>)

3. SA= 240 + 384 + 320

(<em>add</em>)

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em>.</em><em>.</em><em> </em>

<em><u>SA</u></em><em><u>=</u></em><em><u>944ft3</u></em><em><u> </u></em>

7 0
3 years ago
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