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3 years ago

- (4W + 6k) Your answer

Mathematics

1 answer:

Oksi-84 [34.3K]3 years ago

6 0

Answer:

-4W-6k would be the answer

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Evaluate: cos ω, if tan ω = - 4/3 and sin ω > 0

polet [3.4K]

Answer:

-3/5

Step-by-step explanation:

tan = opp/adj using pathagorean the hypt is 5

cos = 3/5

tan is negative in quad 2 and 4

sin is positive in quad 1 and 2

so because tan is negative and sine is positive the cosine is negative

-3/5

6 0

3 years ago

757 divided by 68, the reamander, what is it?

egoroff_w [7]

68 can go into 757 11 times, the remainder would be 9

757÷68= 11 r 9 or 11 9/68

5 0

3 years ago

Evaluate the expression<br> 15 + 6 x 7 - 12 divided by 2

Maslowich

The answer is 51 first u multiply and divide then calculate

7 0

3 years ago

Read 2 more answers

0.0058 expressed as a percentage is

ipn [44]

0.0058 is 0.58% (I think so)

6 0

3 years ago

On the scale drawing of a car, the length from bumper to bumper is 6 inches. The car's actual length, from bumper to bumper, is

baherus [9]

Answer:

$I=\frac{3}{8}\cdot F$ and $F = \frac{8}{3}\cdot I$ .

Step-by-step explanation:

Let I represent inches and F represent feet.

We have been given that on he scale drawing of a car, the length from bumper to bumper is 6 inches. The car's actual length, from bumper to bumper, is 16 feet.

We will use proportions to solve our given problem as:

$\frac{\text{Length on scale}}{\text{Actual length}}=\frac{6}{16}$

$\frac{I}{F}=\frac{6}{16}$

Now, let us solve for $I$ .

$I=\frac{6}{16}\cdot F$

$I=\frac{3}{8}\cdot F$

Now, let us solve our equation for F.

$I\cdot\frac{8}{3}=\frac{8}{3}\cdot\frac{3}{8}\cdot F$

$\frac{8}{3}\cdot I= F$

$F = \frac{8}{3}\cdot I$

Therefore, our required equations would be $I=\frac{3}{8}\cdot F$ and $F = \frac{8}{3}\cdot I$ .

8 0

3 years ago