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Alona [7]
3 years ago
13

1.WHAT IS 18 MULTIPLIED BY[-7/6]

Mathematics
1 answer:
BaLLatris [955]3 years ago
6 0
1.  18 multiplied by -7/6 is -21
2.  8 multiplied by -4/5 multiplied by -10 is the same as -80 multiplied by -4/5 which is 64
3.   15 multiplied by -2/3x is -10/x 

this can all be done without a calculator. I didnt use one and im sure my answers are correct but you could always check with one just in case :)
You might be interested in
What is 77/8 as a mixed number not simplified
zhenek [66]
9 and 5/8, because 8 can go into 77, 9 times. That is 72 and, 77 subtract 72 is 5 so, 5/8. Then the answer would be 9 and 5/8 which is not simplified.
5 0
3 years ago
X/3 = 8<br> 3 divided by x = 8<br> what’s the x?
anzhelika [568]

Answer:

x=24

Step-by-step explanation:

1. Multiply all terms by the same value to eliminate fraction denominators

   x/3=8

   3(x/3)=8(3)

2. Cancel multipled terms that are in the same denminator

   3(x/3)=8(3)

    x=3(8)

3. Multiply the numbers

   x=3(8)

   x=24

7 0
3 years ago
A person has a body fat percent of 15.2% and weighs 185 pounds. How many poundsof his weight is made up of fat? Round your answe
puteri [66]

We can find the 15.2% of 185 pounds by dividing the weight by 15.2% in its decimal form:

185(15.2\%)=185(0.152)=27.7\text{pounds}

therefore, there are 27.7 pounds of fat

3 0
2 years ago
B. Solve the following Polynomials:<br>1. u³ + 64​
Art [367]

Answer:

(4 + u)(16 – 4u + u2)

Step-by-step explanation:

64 + u3.

= 43 + u3.

= (4 + u)(42 – 4.u + u2).

= (4 + u)(16 – 4u + u2).

3 0
3 years ago
Please help!
Ainat [17]
<span>(x – h)^2 + (y – k)^2 = r<span>^2


this equation is a derivative of the equation of a circle

x^2 + y^2 = r^2
This is from the origin. If we move the in x or y then the radius will change positions in x or y


with h = -3 and k = 1

we can plug in each set of numbers and solve.

we find Z to be on the circle edge!</span></span>
8 0
3 years ago
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