3 years ago

Translate the sentence into an equation.

Mathematics

1 answer:

yan [13]3 years ago

8 0

Answer:

2b - 7 = 3

Step-by-step explanation:

2b - 7 = 3

You might be interested in

8. If the weights of males are normally distributed with mean = 170 and standard deviation = 20, what weight (to the nearest

Mamont248 [21]

Answer:

E. none of the above

Step-by-step explanation:

20 doesnt fit any of these answers

6 0

2 years ago

Theta is an acute angle and sin theta and cos theta are given. Use identities to find tan, csc, sec, and cot. Where necessary, r

dimulka [17.4K]

Answer: C. sec theta

5 0

3 years ago

I will give brainiest to whoever answers correctly !!

mars1129 [50]

Given:

Cost of fish dinner = $10.95

selling price of fish dinner = $13.95.

To find:

The percent markup.

Solution:

We know that,

$\text{Percent Markup}=\dfrac{\text{Price - Cost}}{\text{Cost}}\times 100$

Using this formula, we get

$\text{Percent Markup}=\dfrac{13.95-10.95}{10.95}\times 100$

$\text{Percent Markup}=\dfrac{3}{10.95}\times 100$

$\text{Percent Markup}=\dfrac{300}{10.95}$

$\text{Percent Markup}=27.39726$

Round to the one decimal place.

$\text{Percent Markup}\approx 27.4$

Therefore, the markup is 27.4%.

6 0

3 years ago

In 6 hours I’ve done 75% of my job task how much more time do I need to be done 100%?

Bogdan [553]

Answer:

2 more hours

Step-by-step explanation:

6/75 = x/100

4 0

3 years ago

Read 2 more answers

Aaron can run 2 kilometers in 14 and 1/2 in minutes. find his rate of speed in kilometers per minute

Otrada [13]

Remember that distance = rate * time

We are solving for rate (speed):

$d = rt\\2 = (r)(14.5)\\r = \frac{2}{14.5}\\r = 0.14$

Aaron is running at an approximate speed of 0.14 km/minute

6 0

3 years ago