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blagie [28]
3 years ago
11

Help me please help

Mathematics
1 answer:
Phoenix [80]3 years ago
4 0

Answer:

165°

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2/3 divided by 11/15
NNADVOKAT [17]
You need to implement the process of "flip-flop" and multiply which is where you flip the second fraction and multiply.

\frac{2}{3}÷\frac{11}{15}⇒\frac{2}{3}×\frac{15}{11}

Now you multiply across. 2×15=30 and 3×11=33

So now it is \frac{30}{33}

-----------------------------------------------------------
To reduce to the lowest terms, find the GCF common factor

The GCF is 3

Divide both the numerator and denominator by 3

\frac{30}{33}÷\frac{3}{3}=\frac{10}{11}

Answer: \frac{10}{11}

7 0
3 years ago
2 1/2 +2/3 <br> Thank you!
MArishka [77]

Answer:

3 1/6

Step-by-step explanation:

2 1/2 + 2/3 = 2 3/6 + 4/6. add 3 and 4, you get 2 7/6. simplify by taking 6 from 7 and add 1 to 2. that leaves you with the answer

6 0
3 years ago
If anybody now this pls help my homework due TOMORROW
Nezavi [6.7K]

Answer:

<u><em>Part A:</em></u> D. y = (x + 1)(x+3)\\

<u><em>Part B:</em></u> C. 3x(x-3) = 0\\

Step-by-step explanation:

For part A) we just have to plug in 0 for x and solve for y until we find the equation that says 3 is the value for y when x is 0. For purposes of speeding up the process the correct answer is D. I will show how to check for it now.

The equation: y = (x + 1)(x+3)

Now plug in 0 for x.

y = (0 + 1)(0+3)\\

Now solve.

y = (1)(3)

y = 3

This proves that this is the correct answer.

For part B) we just have to plug in the give values for x separately and check for each value of x that it equals 0. For the purpose of speeding up the process the correct answer is C. I will show how to check for it now.

The equation: 3x(x-3) = 0

Now plug in x for 0 and solve:

3* 0 (0-3) = 0\\

0(-3) = 0\\

0 =0\\

This equation is true, now we check for the other value of x, 3.

3*3(3-3) = 0\\

9(0) = 0\\

0 =0\\

This is also true so that means this is the correct answer.

6 0
3 years ago
HELP ME SOMEONE PLSSSSSSS
VMariaS [17]

Answer:

It is number Five. Explanation: I know there congruent because if any two sides of triangle are the same then  both triangles are congruent

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Easy % question with adding
Alchen [17]

Answer:

17.00

Step-by-step explanation:

So first you have to add 12.35 to 7.5% which equals 13.27625.

Then you round 13.27625 to the nearest 0.01 or hundredths place and that gives you 13.28.

Then you add 25% to 13.28 and that gives you 16.6 and if you round 16.6 you get 17.00.

I hope I helped! Please give a Rate and Thanks.

7 0
3 years ago
Read 2 more answers
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