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tatyana61 [14]
3 years ago
10

Please do #4 #5 and #6 please be more specific.

Mathematics
1 answer:
klemol [59]3 years ago
7 0
C,A,D Hope this helps!
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Wwith
UkoKoshka [18]

Answer: 34 months.

Step-by-step explanation:

10,500 - 2,500 = 8,000.

8,000 divided by 250 = 34. PLEASE GIVE ME BRAINLIEST

8 0
3 years ago
X-3y=-12; 2x+11y=-7 .algebra 2, elimination. I just need help solving
AlladinOne [14]
<h3><u>The value of x is equal to -9.</u></h3><h3><u>The value of y is equal to 1.</u></h3>

x - 3y = -12

<em><u>Add 3y to both sides.</u></em>

x = -12 + 3y

<em><u>Plug the value of x into the second equation.</u></em>

2(-12 + 3y) + 11y = -7

<em><u>Distributive property.</u></em>

-24 + 6y + 11y = -7

<em><u>Add 24 to both sides.</u></em>

6y + 11y = 17

<em><u>Combine like terms.</u></em>

17y = 17

<em><u>Divide both sides by 17.</u></em>

y = 1

Now that we have the value of y we can plug it into the original equation to find the value of x.

x - 3(1) = -12

x - 3 = -12

<em><u>Add 3 to both sides.</u></em>

x = -9


5 0
3 years ago
An angle in standard position measures pi/2 radians, and P(0, 1) is on the terminal side of the angle. What is the value of the
dlinn [17]

An angle of pi/2 radians can be transformed into degrees using the conversion formula (180/pi):

φ = (pi / 2) * (180 / pi) = 90˚

Therefore an angle of pi/2 rad is just equivalent to 90˚.

Since 90<span>˚ is located on the y-axis, therefore the horizontal component x is zero. So cosine of this angle is zero.</span>

5 0
3 years ago
Read 2 more answers
13. Find the slope of the line that goes
IceJOKER [234]
M=-3/11 by the Slope Formula.
5 0
3 years ago
A woman put $580 into a savings account for one year the rate of interest on the account was 6 1/2% how much was the interest fo
Sergio039 [100]

Answer:

37.70

Step-by-step explanation:

Interest=$580 x 6.5%

=580 x 6.5/100

=$37.70

$37.70= 37dollars and 70 cents

8 0
3 years ago
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