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4 years ago

What is the value of the expression 3/8 divided by 1 and 1/2

Mathematics

1 answer:

STatiana [176]4 years ago

6 0

Answer:

$\frac{1}{4}$

Step-by-step explanation:

$\frac{3}{8} \div\frac{3}{2}$

$\frac{3}{8}\times\frac{2}{3}$

$\textrm{Multiply the numerator and the denominator.}$

$3 *2 = 6\\ 3*8=24$

$\frac{6}{24} =\frac{1}{4}$

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The functions and g are defined as follows.

elena-s [515]

Answer:

- 27 and 7

Step-by-step explanation:

To obtain f(- 6) substitute x = - 6 into f(x), that is

f(- 6) = 4(- 6) - 3 = - 24 - 3 = - 27

To obtain g(- 3) substitute x = - 3 into g(x), that is

g(- 3) = - 3(- 3) - 2 = 9 - 2 = 7

6 0

4 years ago

BC = Round your answer to the nearest hundredth. ? C B 50° 7 А

umka21 [38]

Answer:

The answer is 8.34

U have to use the SOH CAH TOA method

In this case I used tan

so,

tan 50= BC/7

solve for BC= 7* tan 50= 8.34

6 0

3 years ago

Which equation can be used to find the volume of a sphere that has a radius of 9 miles?

Licemer1 [7]

V=(4/3)pir^3

r=9
V=(4/3)pi9^3
V=12pi243
V=972pi

aprox pi=3.14
3052.08 mi^3

6 0

3 years ago

Is 144 a perfect square or not

Rina8888 [55]

Answer: Yes

Step-by-step explanation: 144 is a perfect square. In other words, it's possible to find a whole number that can be multiplied by itself that gives us 144.

In this case, we multiply 12 by 12 or 12² to get 144 which means 144 is a perfect square. Also, it's on our perfect square list which I will attach below.

6 0

3 years ago

15x+98=105 What is the value of x and please show your work. :)

Yuliya22 [10]

Answer:

15x+98=105

-98 -98

15x=7

/15 /15

x=7/15

Step-by-step explanation:

x=7/15

4 0

3 years ago