What is the answer to -4.2×+31.5=-65.1

Answers

Answer 1
Answer:

Answer:

mən sizin dildə danışmıram

Step-by-step explanation:


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Howcto write 9,000,009 in word form

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nine million and nine

I only need number 16.

Answers

4(x - 2) is different from the others, due to the distributive property of multiplication. All of the other options can be simplified into (or already are) 4x - 2. 4(x - 2), however, would simplify into 4x - 8. So 4(x - 2) is your answer.
4(x-2) are not equivalent to other three.
It has the value of 4x-8 which is different from other three.
The value of other three expression is 4x-2.

A farmer needs to buy fertilizer for two fields. One field is shaped like a trapezoid, and the other is shaped like a triangle. The trapezoidal field has bases that are 35 and 48 yards and a height of 26 yards. The triangular field has the same height and a base of 39 yards. Each bag of fertilizer covers 150 square yards. Use a problem solving model to find how many bags of fertilizer the farmer needs to buy

Answers

43680 for the trapezoid
35 times 48 times 26

1521 for the triangular
39 times 39

A bank says you can double your money in 8 years if you put $2,000 In a simple interest account. what annual interest rate does the bank pay?

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A = P*r*t
A = overall value
P = principal (initial value)
r = annual interest
t = time (in years)

Plug in what we have:
4000 = 2000*r*8
Simplify:
0.25 = r
The annual interest is 25%

Answer:

the correct answer is 12.5 percent

Step-by-step explanation:

The fraction F below is an extended fraction. What simple fraction in lowest terms is equal to F?

Answers


I was really scared when I first looked at this ... I thought it was gonna
keep going to infinity, and I don't know how to handle those.

But this fraction only has 2 or 3 levels to it, so I think we can do it without
too much trouble.

The secret is: You definitely have to start at the bottom and work
your way up.

-- See the bottom level ?  It's  2 + 1/3 . 
-- Change that number all to an improper fraction, and it's  7/3 .

The reason I want to do that is because it's the denominator of the
next fraction up, and that fraction is (1 over it). 

-- The denominator of the next fraction up is 7/3, so 1 over it is just 3/7.

-- Now, before we go up to the top level, it looks like we're supposed to
add the big black ' 1 ' to where we are now ... to the 3/7 .

' 1 ' = 7/7 .  Add that to the 3/7, and we have  10/7 .

All we have left now, out of the whole pile, is  (1 over 10/7).

And that's just 7/10.


If the base angle of an isosceles triangle measures 29 degrees what is the measure of the other base angle

Answers

Answer: 29 degrees

Step-by-step explanation:

Isosceles triangles have base angles [and sides] which are congruent.