3 years ago

Multiply numbers simplify 3x1 3/4?

Mathematics

1 answer:

sladkih [1.3K]3 years ago

7 0

3* (1 3/4)
= 3* (7/4)
= 21/4
= 5.25

Hope this would help~

You might be interested in

Which best approximates the location

77julia77 [94]

The answer is point C

5 0

3 years ago

Read 2 more answers

ASAP

poizon [28]

2x + 2(2x+3) = 360
2x +4x +6 = 360
6x = 360 - 6
6x = 354
x = 354/6
x = 59

answer: x = 59

5 0

3 years ago

Select all the statements that correctly describe the solutions to this system of equations.

Scrat [10]

Answer:

Step-by-step explanation:

first you have to do 6 times 3 and get 18 then you need to add 3 to that then divided that by 2 then you get your answer

7 0

3 years ago

A pizza shop sells three sizes of pizza, and they track how often each size gets ordered along with how much they profit from ea

777dan777 [17]

Answer:

The mean and standard deviation of Y is $6.56 and $2.77 respectively.

Step-by-step explanation:

Consider the provided information.

Let Y represent their profit on a randomly selected pizza with this promotion.

The company is going to run a promotion where customers get $2 off any size pizza.

Therefore, $Y=\text{Profit}-\$2$

$Y=X-\$2$

So the mean will be reduced by 2.

$\mu_Y=\mu_X-\$2$

$\mu_Y =\$ 8.56 - \$2$

$\mu_Y =\$6.56$

If we add or subtract any constant number from a given distribution, then the mean is changed by the same number(i.e constant number) but the standard deviation will remain the same.

Therefore $\sigma_Y=\sigma_X=2.77$

Hence, the mean and standard deviation of Y is $6.56 and $2.77 respectively.

3 0

3 years ago

True or False - Explain the graphs of two different direct variations can be parallel

Radda [10]

False It can't be parallel It's gonna be intersecting or perpendicular

4 0

3 years ago