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HACTEHA [7]
3 years ago
8

Simplify the expression below. 45 × 43

Mathematics
2 answers:
m_a_m_a [10]3 years ago
6 0

The answer to 45 x 43 is 1,935.

45

x<u> 43</u>

135

<u>+1800</u>

1935

N76 [4]3 years ago
4 0

The answer is 1,935. There really is no expression, it is just a simple multiplication problem.

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Brand X costs $1.65 for 11 ounces. Brand Y costs 2 cents more per ounce. What is the cost of 15 ounces of brand Y?
34kurt

Answer:

$2.25

Step-by-step explanation:

You can find the answer by setting up a simple equation.

Brand X is 1.65 for 11 ounces

we can find the cost of one ounce of Brand X by using division

1.65/11

.15

this means that for every ounce of Brand X, it costs 15 cents

Since brand Y costs two cents more per ounce that would make it be 17 cents per ounce

now all you need to do is multiply and solve.

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8 0
2 years ago
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Evaluate the expression below for m=350. 3.5m
aev [14]
Just plug in 350 for 'm':

\sf 3.5m

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7 0
3 years ago
What value of x satisfies
LenaWriter [7]

Answer:

See explanation

Step-by-step explanation:

The given trigonometric equation is cos(90-x)=-\frac{\sqrt{3} }{3}.

We take the inverse cosine of both sides to get:

90-x=cos^{-1}(-\frac{\sqrt{3} }{3})

90-x=125

x=125-90

x=-35\degree=325\degree to the nearest degree

None of the options satisfies the given equation.

But if the question is actually;

cos(90-x)=-\frac{\sqrt{3} }{2}

Then;

90-x=\cos^{-1}(-\frac{\sqrt{3} }{2}).

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90-x=210.

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Or

x=360-120=240\degree.

In this case the answer will be B

5 0
3 years ago
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Answer:

1/3

Step-by-step explanation:

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5 0
3 years ago
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4vir4ik [10]

Answer:

maggie

Step-by-step explanation:

bcause

3 0
3 years ago
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