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Illusion [34]
3 years ago
11

Find the output, y, when the input, r, is – 7. y=

Mathematics
1 answer:
Elodia [21]3 years ago
4 0

Answer:

<h2>i dont know if im correct or not but i thincC its -1</h2>

Step-by-step explanation:

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A video game randomly chooses your car color and type. The probability of getting a red car is 0.25, and the probability of gett
EleoNora [17]

In probability 2 events are independent if the occurrence of 1 event does not affect the occurrence of the other event. Mathematically, if event A and event B are independent, then P(A\&B)=P(A)\times P(B). For our two events in this problem we have that P(A)=0.25 and P(B)=0.40. If these two events are independent, then we should have that,

P(A\&B)=P(A)\times P(B)\\P(A\times B)=0.25\times 0.4=0.1.

.A and B are independent events if the probability of A and B is 0.1

6 0
3 years ago
Read 2 more answers
2.
matrenka [14]

Answer:

a) -8

b) 9

c) -7

Simplify

a) -1

b) 5

c) 3

d) -32

e) 27

8 0
3 years ago
Solve (x – 3)2 = 49. Select the values of x. –46 -4 10 52
sergiy2304 [10]

After using the algebraic equation, the required value of x = 55/2.

WHAT IS ALGEBRIC EQUATION?
A mathematical statement wherein two expressions have been set equal to one another is known as an algebraic equation. A variable, coefficients, and constants make up an algebraic equation in most cases. Equations, or the equal sign, simply indicate equality. Equating each quantity with another is what equations are all about. Equations act as a scale of balance. If you've ever seen a balance scale, users know that for the scale to be deemed "balanced," an equal amount of weight must be applied to each side. The scale will tip to one side if we only add weight to one side, and the two sides will no longer be equally weighted.

(x-3)2 = 49

= x-3 = 49/2

= x = (49/2) + 3

= x = 55/2

So, the required value of x = 55/2.

To know more about algebraic equation click on the below given link

brainly.com/question/24875240

#SPJ1

4 0
1 year ago
Please help! please show the work and not give me and answer thank you ❤️
Citrus2011 [14]

Ans. 1 Angle E and angle F are corresponding angles.

Solution 2.

So,

angle E = angle F

=> x + 20 = 5x - 20

=> x + 20 + 20 = 5x

=> x + 40 = 5x

=> 40 = 5x - x

=> 40 = 4x

=> 40/4 = x

=> 10 = x

Solution 3.

E = x + 20

=> E = 10 + 20

=> E = 30

F = 5x - 20

=> F = 5(10) - 20

=> F = 50 - 20

=> F = 30

<em>Again</em><em> </em><em>justified</em><em> </em><em>that </em><em>they </em><em>are </em><em>equal</em><em> (</em><em> </em><em>besides</em><em> </em><em>answer </em><em>1</em><em>)</em><em>.</em>

8 0
3 years ago
STOP SENDING ME LINKS BUT I NEED HELP RN
Strike441 [17]
45
1080 divided by 24
45

45 5lbs per hour
6 0
2 years ago
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