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Dafna11 [192]
2 years ago
8

Is the number 15 prime or composite?

Mathematics
1 answer:
kramer2 years ago
6 0
It is composite because it can be factored out as 5x3 or 15x1

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You are given a formula and told that it is a formula for the area of a quadrilateral. can you tell whether it is the formula fo
AleksAgata [21]
The area for a rectangle is length × width.
The area for a parallelogram is base × height.
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7 0
3 years ago
A van can travel 18 miles on each gallon of gasoline. At that rate how many miles can the van travel on 15 gallons of gadoline
Anit [1.1K]
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4 0
2 years ago
Read 2 more answers
Slope Intercept Form:<br> put the equation in slope intercept form.<br> 14x = 6y - 12
Pavlova-9 [17]

Answer:

y = 7/2x + 2

Step-by-step explanation:

To put the equation in slope intercept form [ y = mx + b ], we need to solve for y.

14x = 6y - 12

~Subtract 6y to both sides

14x - 6y = -12

~Subtract 14x to both sides

-6y = -12 - 14x

~Divide -6 to everything

y = 2 + 7/3x

~Reorder

y = 7/2x + 2

Best of Luck!

8 0
2 years ago
Ok so I am new here but I need help on this question
notsponge [240]

Answer:

Im in high school to i did this freshman year but the third column the 90s would be noticeable outliers. If you go into google sheets you could easily find this out by putting the data in.

Step-by-step explanation:

7 0
2 years ago
Tangent segments from a common external point are
n200080 [17]

Answer:

  • <em>Tangent segments from a common external point are</em> <u>congruent</u>

Explanation:

A <em>tangent</em> line to a circle is a line that touches the circle in only one point of the cirfumference, and, hence, the tangent is perpendicular to (forms a right angle with) the radius of the circle.

There are many thorems relative fo the tangent lines of a cirle.

One of those theorems states that if two tangent lines to a circle are drawn from a same external point, the two segments formed from the coomon external point to the tangency points have the same length.

Also, you must know that, from the definition, two segments of the same length are known as congruent segments.

Therefore, calling P the common external point, A one point of tangency in the circle, and B the other point of tangency, then:

  • length segment PA = length segment PB.

  • So, the two <u><em>tangent segments from an common enternal point are congruent.</em></u>
7 0
3 years ago
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