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Vaselesa [24]
2 years ago
9

Plz answer only do 9 question , step by step Plz help , I will mark as brainilist

Mathematics
1 answer:
balu736 [363]2 years ago
5 0

Answer:

2x + 3x = 180 \\ because \: they \: are \: o n \: one \: line \\ 5x = 180 \\ x = 180 \div 5 = 36

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Tristan is building steps up to a deck that is 156 yards above the ground. The steps must all be the same height. If he wants to
NARA [144]

Answer:

The height of each step is 1957 yards

Step-by-step explanation:

we are given

Tristan is building steps up to a deck that is 15656 yards above the ground

so, total height =15656 yards

Number of steps =8

now, we can use formula

Height of each step = ( total height)/( number of steps)

now, we can plug these values

and we get

Height of each step is

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2 years ago
this rule shows how to get from one number to the next in a sequence use this rule to write the next two terms in a sequence​
Liono4ka [1.6K]
I am not sure but I think I know ok
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3 years ago
In a cookie mix, we find no-bake cookies, cinnamon cookies, and snickerdoodle cookies
Nataliya [291]

Answer:

There are 16 no-bake cookies.

Step-by-step explanation:

1 : 1 : 3

x : x : 48

x = 48 / 3

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5 0
2 years ago
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Which Natural Numbers are not Integers?
Genrish500 [490]

Answer:

Step-by-step explanation:

fraction are not integers

6 0
2 years ago
Is y=3x+4 parallel or perpendicular
Sauron [17]

Answer: y=3x+4 is parallel to y=3x+7

Step-by-step explanation:

<h3> The complete exercise is: "Is y=3x+4 parallel, perpendicular or neither to y=3x+7?"</h3><h3 />

The equation of the line in Slope-Intercept form is:

y=mx+b

Where "m" is the slope of the line and "b" is the y-intercept.

First, in order to solve this exercise it is important to remember that, by definition:

1. The slopes of parallel lines are equal.

2. The slopes of perpendicular lines are negative reciprocal.

In this case, you have the following line given in the exercise:

 y=3x+4

You can identify that "m" and "b" are:

m=3\\b=4

And the other line provided in the exercise is this one:

y=3x+7

So, you can identify that:

m=3\\b=7

As you can notice, the slopes of both lines are equal; therefore, you can conclude that those lines are parallel.

6 0
3 years ago
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