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arlik [135]
4 years ago
12

Evaluate the expression when a=3, b=2, and c=12

Mathematics
1 answer:
dimaraw [331]4 years ago
5 0

Answer:

Step-by-step explanation:

6 + a

Putting value of a

6 + 3 = 9

5b

Putting value of b

5(2) = 10

C - 1

Putting value of c

12 - 1 = 11

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Find the slope of the line that passes through the points (3, 6) and (5, 3).
DanielleElmas [232]

Hello!

To find the slope of the line that passes through the points (3, 6) and (5, 3), we will need to use the slope formula.

Slope formula is \frac{y_{2}-y_{1} }{x_{2}-x_{1}}.

Now, we should assign the given points as x1, y1 or x2, y2. The point (3, 6) can be assigned to x1, y1, and (5, 3) to x2, y2.

Now, substitute the given points into the slope formula.

\frac{3-6}{5-3} =  -\frac{3}{2}

Therefore, the slope of the line is choice A, -3/2.

7 0
3 years ago
PLEASE HELP DUE NOW!!!!
Alex Ar [27]

Answer:

4. x=120

5. x=65

9. x=150

10. x=45

Step-by-step explanation:

4. Half=180

There is already a 60, so you do 180-60=120. x=120.

5. This is a parallel line, so you determine the opposite angle of 115, which is 65. That just becomes the x. x=65

9. It is similar to #5, You look at the opposite side of 30 (15+15) which is 150. That just comes to the other side which is x=150.

10. A triangle has 180 degrees in total. 45 degrees is already given, and line j is 90 degrees which means a full line is 180. 180-90=90.

90+45=135

180-135=45

x=45

Hope this helped!

8 0
3 years ago
Read 2 more answers
How to find the range of a function
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<span>1. Finding the Range of a Function Given a Formula
2. </span><span>Finding the Range of a Function on a Graph
3.  </span><span>Finding the Range of a Function of a Relation
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4 0
4 years ago
128/5 square root<br> It's for test corrections
Alchen [17]
The square root of 128/5 is 5.059644
Hope this helped!
8 0
4 years ago
Lauren made 15 cups of Juiceby mixing lemon juice and sugar water. The ratio of lemon juice to sugar water is 2:3. How many cups
balandron [24]
6 cups.
2/5 of the mixture would be lemon juice, and 2/5ths of 15 is 6
5 0
4 years ago
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