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Galina-37 [17]
3 years ago
10

Can someone help me i will mark you has brainlist

Mathematics
1 answer:
Eduardwww [97]3 years ago
4 0

Answer:

A

Step-by-step explanation:

You might be interested in
Find the value of the expression 12x+3 1 2 x + 3 if x = 12.
Ganezh [65]

Answer:

The answer is 147

Step-by-step explanation:

12x+3 x=12

12(12)+3

144+3

147

5 0
4 years ago
Over the first five years of owning a car Gina drove about 12200 miles the first year 16211 miles the second year 12050 the thir
Nataly_w [17]
Mean (average) - 13027.2
Median (middle number) - 12,200
Mode (occurs the most often) - none of the numbers occur more than once?

Mean would be the best to predict because it is the average miles Gina has driven over the past five years
3 0
3 years ago
Which equation represents the line that passes through (–6, 7) and (–3, 6)? y = –y equals negative StartFraction one-third EndFr
DiKsa [7]

Answer:

y=-\frac{1}{3} x+5

Step-by-step explanation:

Notice that the answers they give you to choose from are all lines in slope y-intercept form, it would be very simple to just find the answer finding yourself the slope and y-intercept of the line in question.

Since they give you two points (x_1,y_1) and  (x_2,y_2) for the line, use them to find the slope of the line that goes through them, with the formula:  slope=\frac{y_2-y_1}{x_2-x_1} =\frac{7-6}{-6-(-3)} =\frac{1}{-3} =-\frac{1}{3}

Therefore, the slope of the line must be -\frac{1}{3}

Now, find the y-intercept (b) using the general form of a line with the given slope:

y=-\frac{1}{3}x +b

Use one of the given coordinate points to request that the line passes through it. For example, through the point (-3,6) (when x = -3, y must be 6):

y=-\frac{1}{3} x+b\\6=-\frac{1}{3}(-3)+b\\6=1+b\\b=6-1=5

then the y-intercept must be 5. Therefore our line is : y=-\frac{1}{3}x +5 which appears listed as your second choice.

8 0
3 years ago
Read 2 more answers
80,40,20,_,5<br><br> What’s the pattern?
coldgirl [10]
Half.
the missing number is 10
:)
3 0
3 years ago
Read 2 more answers
If a translation maps ∠I onto ∠K, which of the following statements is true?
jonny [76]

The statement which is true is  ΔGHI ~ ΔGJK.

<h3>What is Translation?</h3>

This is commonly used in geometry to describe a function which moves object at distances.

This therefore means that translation of ∠I onto ∠K means shifting of point I to point K.

The triangles given are HGI and JGK.

Translation in this scenario therefore means that the triangles are similar only if other angles are mapped to their corresponding angles.

It confirms that ΔGHI ~ ΔGJK thereby making it the most appropriate choice.

Read more about Translation here brainly.com/question/16253702

#SPJ1

3 0
2 years ago
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