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Tresset [83]
3 years ago
6

Find the slope and y-intercept of 5x-y=-5

Mathematics
1 answer:
trasher [3.6K]3 years ago
7 0
Slope is 5
Y intercept is 5

Solve:
5x-y=-5
(Isolate Y by adding y to both sides to get it alone and adding 5 to both sides)
Y=5x+5
We know that slope (m) is w the X so in this case it is 5
And then to find the y intercept we substitute O for X.
Y=5(0)+5
Y=5

You might be interested in
The consequent of a ratio is 36. If the ratio is 4:9 find its antecedent. ​
inn [45]

Answer:

16

Step-by-step explanation:

4 x 4= 16

9 x 4= 36

antecedent= 16

3 0
3 years ago
You deposit $350 at 2,5% for 3 years, How much interest do you earn?
Tresset [83]

Answer: Interest is 26.91$  

Step-by-step explanation: You use formula K = kq^t

in which   k = 350$ , t = 3 and q = (1 + p/100).  p = 2.5 %

so q = 1.025.   Adding values sum is 376.91$

3 0
3 years ago
The figure below is made of two sizes of rectangular prisms one type of prism measures 3 inches by 6 inches by 14 inches. The ot
Anni [7]
The complete question in the attached figure

we know that
[volume of a prism]=L*W*H

<span>first type of prism measures 3 inches by 6 inches by 14 inches
</span>then
[volume first type of a prism ]=3*6*14----------> 252 in³

second type of prism measures 15 inches by 5 inches by 10 inches
then
[volume second type of a prism ]=15*5*10----------> 750 in³

[volume of the figure]=2*[volume first type of a prism ]+[volume second type of a prism ]

[volume of the figure]=2*252+750---------> 1254 in³

the answer is 1254 in³

4 0
3 years ago
Multiply.<br> -1/4 times (-2/5<br> Write your answer in simplest form.
Lapatulllka [165]

Answer:

1/10

Step-by-step explanation:

-\frac{1}{4} * -\frac{2}{5}\\\\= \frac{2}{20}\\\\=\frac{1}{10}

<em>Feel free to mark this as brainliest! :D</em>

4 0
3 years ago
Read 2 more answers
30 POINTS AVAILABLE
kherson [118]

Answer:

\large\boxed{(x-2)^2+(y-1)^2=34}

Step-by-step explanation:

The equation of a circle in standard form:

(x-h)^2+(y-k)^2=r^2

(h, k) - center

r - radius

We have the endpoints of the diameter: (-1, 6) and (5, -4).

Midpoint of diameter is a center of a circle.

The formula of a midpoint:

\left(\dfrac{x_1+x_2}{2};\ \dfrac{y_1+y_2}{2}\right)

Substitute:

h=\dfrac{-1+5}{2}=\dfrac{4}{2}=2\\\\k=\dfrac{6+(-4)}{2}=\dfrac{2}{2}=1

The center is in (2, 1).

The radius length is equal to the distance between the center of the circle and the endpoint of the diameter.

The formula of a distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substitute the coordinates of the points (2, 1) and (5, -4):

r=\sqrt{(5-2)^2+(-4-1)^2}=\sqrt{3^2+(-5)^2}=\sqrt{9+25}=\sqrt{34}

Finally we have:

(x-2)^2+(y-1)^2=(\sqrt{34})^2

3 0
3 years ago
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