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Masja [62]
2 years ago
15

For homework, a student had to complete 54 problems total. If she finished 9 problems in

Mathematics
2 answers:
S_A_V [24]2 years ago
7 0

Answer:

10

Step-by-step explanation:

AlladinOne [14]2 years ago
3 0

Answer:

45:9

Step-by-step explanation:

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Input the equation of the given line in slope-intercept form. The line with m = 2 and b = -4.
lukranit [14]

Answer:

y = 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

here m = 2 and b = - 4

y = 2x - 4 ← equation of line

4 0
3 years ago
Edward deposited ​$10,000 into a savings account 2 years ago. The simple interest rate is 4​%. How much money did Edward earn in
Allisa [31]

Answer: 10400

Step-by-step explanation:

4 0
3 years ago
If x is increased by 20%.<br>then what<br>will be the increased percent if there will be x^2?<br>​
nevsk [136]

Answer:

the area will be increased by 44%

Step-by-step explanation:

5 0
3 years ago
A walking path across a park is represented by the equation y=-3x - 3. A
luda_lava [24]

Answer:

y = (1/3)x + 7

Step-by-step explanation:

The general structure form of a line in slope-intercept form is:

y = mx + b

In this form, "m" represents the slope and "b" represents the y-intercept.

The slope of a perpendicular line is the opposite-signed, reciprocal of the original line's slope. Therefore, if the slope of the original line is m = -3, the new slope is m = 1/3.

The y-intercept can be found by plugging the new slope and the values from the point (-3, 6) into the slope-intercept form equation.

m = 1/3

x = -3

y = 6

y = mx + b                                  <----- Slope-intercept form

6 = (-3)(1/3) + b                           <----- Insert values

6 = -1 + b                                    <----- Multiply -3 and 1/3

7 = b                                           <----- Add 1 to both sides

Now, that you have the slope and y-intercept, you can construct the equation of the perpendicular line.

y = (1/3)x + 7

7 0
1 year ago
Read 2 more answers
What is the formula for finding the height of a cylinder?
andrezito [222]
H= volume/ pi(r)^2 is the height of a cylinder
3 0
3 years ago
Read 2 more answers
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