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bixtya [17]
3 years ago
14

WHAT IS 9+10 I NEED HELP NOW!!!!!!!

Mathematics
2 answers:
shepuryov [24]3 years ago
3 0

Answer:

21

Step-by-step explanation:

bc yes

dezoksy [38]3 years ago
3 0

Answer: 19

Step-by-step explanation:

If 10 plus 10 is 20, 10 plus 9 is 19

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Which point is on the graph of f(x) = 2*5^x
vodomira [7]

Answer:

Option B (1,10)

Step-by-step explanation:

we have

f(x)=2(5^x)

we know that

If a ordered pair is on the graph of f(x) then the ordered pair must satisfy the function f(x)

<u><em>Verify each case</em></u>

case A) (0,0)

For x=0

f(x)=2(5^0)\\f(x)=2(1)=2

Compare the value of f(x) with the y-coordinate of the ordered pair

2\neq 0

therefore

The ordered pair is not on the graph of f(x)

case B) (1,10)

For x=1

f(x)=2(5^1)\\f(x)=2(5)=10    

Compare the value of f(x) with the y-coordinate of the ordered pair

10=10

therefore

The ordered pair is on the graph of f(x)

case C) (0,10)

For x=0

f(x)=2(5^0)\\f(x)=2(1)=2

Compare the value of f(x) with the y-coordinate of the ordered pair

2\neq 10

therefore

The ordered pair is not on the graph of f(x)

case D) (10,1)

For x=10

f(x)=2(5^{10})\\f(x)=2(9,765,625)=19,531,250

Compare the value of f(x) with the y-coordinate of the ordered pair

19,531,250\neq 1

therefore

The ordered pair is not on the graph of f(x)

7 0
3 years ago
Roberta is thinking about joining the food co-op store. If she pays $10.00 to join, she will get 10% off on all the groceries sh
IceJOKER [234]

$100 worth of groceries.

8 0
4 years ago
Any help on this???????????
Ivahew [28]

Answer:

x = 121°

Step-by-step explanation:

The angle supplementary to 115° is 180 - 115 = 65° and the angle that forms a full circle with 304° is 360 - 304 = 56°. Since the measure of an exterior angle is equal to the sum of its remote interior angles, we know that x = 65 + 56 = 121°.

7 0
3 years ago
(10 points!!!) AND I’LL MAKE YOU BRAINLEST
Mnenie [13.5K]

Answer:

nnnononon0j9inononono

3 0
3 years ago
Tony has 6 dollars in change in his car. Every time he drives to visit his grandma, he pays $1.25 in tolls. Which graph represen
topjm [15]
Here is your answer:

Your answers Graph A.

Reason: That's because the given line starts on the quarter by 1 which equals .25 and goes up to 6.

You're answer is A.
8 0
3 years ago
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