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shusha [124]
3 years ago
15

HELP!

Mathematics
2 answers:
bearhunter [10]3 years ago
5 0
Here is how you would work it out step by step.

You have to factor the equation you're given. (To check you factorization you can "FOIL" it and make sure it matches the original equation)

Then set the two answers you get from FOILing to zero and you should get your answers.

Goshia [24]3 years ago
5 0

Answer:


Step-by-step explanation:


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What is greater 4/25 or 0.28?
TEA [102]
\frac{4}{25} \ \textgreater \  0.16

Therefore 0.28 is greater.

Hope this helps!
4 0
3 years ago
Read 2 more answers
Armando is baking 36 batches of brownies for the bake sale. Each batch of brownies takes cups of flour. What is a reasonable est
Goshia [24]

Answer:

Well, let's assume that "cups" = 3 cups of flour.

Step-by-step explanation:

First, multiply 3x36.

If for some reason this is incorrect, try 2 cups instead of 3. Both are reasonable measurements when it comes to baking.

8 0
3 years ago
What is the fraction and the percentage of 15
Blizzard [7]
.15% 15/100 its 15 percent of 100 so it makes it 15/100
6 0
4 years ago
Proximately 32, 800 citizens of the country died in my automobile accident in 2015. Expressed this toll in deaths per day
Anton [14]
Remark
2015 is an odd numbered year. It is not a leap year. It has 365 days in it.

Equation
Total deaths = deaths / day * number of days

Givens
Total deaths = 32800
deaths / day = ???
number of days  = 365

Sub and solve
32800 = x * 365  Divide by sides by 365
32800 / 365 = x
x = 89.86 deaths per day.

Problem
Do you round up, down or leave the number as it is?

I would round up 90 deaths per day. 

Discussion 
Just how much are you out?
Total deaths in a year (rounded) = 90 * 365
Total deaths in a year (rounded)= 32850 which is 50 too many

Suppose you round down 
Total death/day = 89 * 365 = 39485 Rounding up is going to be better if you round at all.

Perhaps you should not round the answer at all and leave it at
89.86 <<<<< answer.
If you have choices, please list them.
5 0
3 years ago
What is the measure of angle XYZ?
Ierofanga [76]

Answer:

63degrees

Step-by-step explanation:

Using the theorem which states that the measure of angle at the vertex is half the angle of its intercepted arc.

Given

angle of its intercepted arc = 126 degree

Required

angle at the vertex = x =<XYZ

According to the theorem;

x = 1/2(126)

x = 126/2

x = 63

Hence the measure of <XYZ is 63degrees

6 0
3 years ago
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