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Gala2k [10]
3 years ago
11

Austin determined that he has $13.50 in his piggy bank just in quarters and dimes. If q represents the number of quarters he has

and d represents the number of dimes, which equation, written in standard form, represents this scenario?
Mathematics
2 answers:
nordsb [41]3 years ago
8 0

Answer:

c

Step-by-step explanation:

Trava [24]3 years ago
4 0

5q+2d=270

thats the answer

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What is the equation of the graphed line written in. In standard form? 3x+y=-5 x+3
Masteriza [31]

Answer:

X intercepts: (3/8,0) and Y Intercepts: (0,3)

Hopefully this is what you were looking for...

Step-by-step explanation:

7 0
3 years ago
What is 12 is _____ % of 200 <br><br> If you get the answer, explain or show how you got it
Shkiper50 [21]

Answer:

24%

Step-by-step explanation:


6 0
3 years ago
What is the height of a cylinder with a volume of cubic meters and a radius of 6 meters? 
Doss [256]
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3 years ago
Read 2 more answers
Can anyone help me on this ? I always struggle with this...
Mazyrski [523]

Answer:

a. The measure of angle 2 is 63 and the measure of angle 3 is 117

b. The measure of angle 4 would be approximately 30.66...

c. The measure of angle 2 would be 17

Step-by-step explanation:

a. Angles 1 and 2 are alternate interior angles which means they are equal to each other. That means that both angles 1 and 2 and 63 degrees. Angles 2 and 3 are supplementary angles which means they add up to 180 degrees.

180-63=117 degrees

b. Angles 1 and 4 are alternate exterior angles and are also equal to each other. You would set up an equation that looks like...

74=3x-18

Add 18 to both sides

92=3x

Divide by 3 on both sides

92/3 which is approximately 30.67

c. Angle 1 and 2 are alternate interior angles. You would set the two given equations equal to each other.

3x-9=x+25

Subtract x from both sides.

2x-9=25

Add 9 to both sides.

2x=34

Divide both sides by 2.

x=17

4 0
3 years ago
A line has a slope of -3 and a y-intercept of 3 what is the x-intercept of the line a-9 b-1 c1 d9
alexandr402 [8]

Hello :)

In order to find the x-intercept of a line substitute 0 into the y & solve for x

Since the line has a slope of -3 and a y intercept of 3 the equation would look like this:

y= -3x+3

Now we substitute 0 into the y & solve for x

0 = - 3x + 3

+3x  +3x

\frac{3x}{3}=\frac{3}{3}

x=1

The answer here would be c) 1

3 0
3 years ago
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