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gregori [183]
2 years ago
6

Daniel has dinner at a restaurant and the cost of his meal is

Mathematics
1 answer:
Burka [1]2 years ago
5 0
Answer is a step by step so you divide
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What is the slope of the line?
atroni [7]

Answer:

1/2

Step-by-step explanation:

Slope equals rise over run. To find this use two points that land evenly on the graph then count how ever many spaces up and then to the side. In this case, it goes up 1 and right 2, so put that into fraction form, 1/2, and that is your answer.

4 0
3 years ago
Simplify.
eimsori [14]
25x-2+3(x-4)

25x-2+3x-12
-3x on both sides

22x-2=-12
+2 on both sides

22x= -10
Divide by 22 both sides

-10/22

Then you simply giving you

Answer: 5/11
4 0
3 years ago
Read 2 more answers
SOLVE THESE TWO FOR BRAINLY PLSSSS!!!!!!!!
jenyasd209 [6]

Answer: 1) D

2) A

Step-by-step explanation: plz mark me brainliest

8 0
3 years ago
Read 2 more answers
PLEASE HELP GIVING MANY POINTS!
NeTakaya

Answer:

  69.01 m

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you ...

  Tan = Opposite/Adjacent

The tangent function is useful for problems like this. Let the height of the spire be represented by h. The distance (d) across the plaza from the first surveyor satisfies the relation ...

  tan(50°) = (h -1.65)/d

Rearranging to solve for d, we have ...

  d = (h -1.65)/tan(50°)

The distance across the plaza from the second surveyor satisfies the relation ...

  tan(30°) = (101.65 -h)/d

Rearranging this, we have ...

  d = (101.65 -h)/tan(30°)

Equating these expressions for d, we can solve for h.

  (h -1.65)/tan(50°) = (101.65 -h)/tan(30°)

  h(1/tan(50°) +1/tan(30°)) = 101.65/tan(30°) +1.65/tan(50°)

We can divide by the coefficient of h and simplify to get ...

  h = (101.65·tan(50°) +1.65·tan(30°))/(tan(30°) +tan(50°))

  h ≈ 69.0148 ≈ 69.01 . . . . meters

The tip of the spire is 69.01 m above the plaza.

3 0
3 years ago
How much would $200 invested at 4% interest compounded every 6 months be worth after 5 years?
Katena32 [7]

200 x 4/100=8

5 x 2=10

8 x 10=80

5 0
3 years ago
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