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Elis [28]
4 years ago
7

I was curious what 9+10 was. My teacher keeps telling me it's 21 but my calculator said it was 19,and my fingers said they can't

count that high.What do i do? -------
Mathematics
1 answer:
kati45 [8]4 years ago
8 0

Do it on paper....

.

......

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Express 0.456 as a percent
nordsb [41]
<span>Express 0.456 as a percent
=
45.6%

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3 0
3 years ago
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Please Help me with this exam question.
mel-nik [20]

Based on the function given, the domain of f(x) is -18 ≤ x ≤ 10 and the range is 16 ≤ f(x)  ≤ 95

<h3>What are the domain and range?</h3>

The domain of a function is found by looking at a graph from left to right. This means that x will be equal to or greater than the smallest x value and less than or equal to the largest x value.

Domain is therefore:

-18 ≤ x ≤ 10

The range can be found by looking at the y value. The value if f(x) will be equal to or greater than the smallest y value and less than or equal to the largest y value.

Range is:

16 ≤ f(x)  ≤ 95

Find out more on range and domain at brainly.com/question/25915612

#SPJ1

8 0
2 years ago
Help me plz you will get 20 points
KatRina [158]
For mph my answer was number 3 and for hpm its 2
5 0
3 years ago
Read 2 more answers
Simplify this expression 4x^2y^3 x 2x^3y^4
sp2606 [1]

Answer:

8 x^5 y^7

Step-by-step explanation:

Simplify the following:

4×2 x^2 y^3 x^3 y^4

Hint: | Combine products of like terms.

4 x^2 y^3×2 x^3 y^4 = 4 x^(2 + 3) y^(3 + 4)×2:

4×2 x^(2 + 3) y^(3 + 4)

Hint: | Evaluate 3 + 4.

3 + 4 = 7:

4×2 x^(2 + 3) y^7

Hint: | Evaluate 2 + 3.

2 + 3 = 5:

4×2 x^5 y^7

Hint: | Multiply 4 and 2 together.

4×2 = 8:

Answer: 8 x^5 y^7

3 0
3 years ago
anyone know the answer i worked it out but didn't know where i messed up so i am just gonna ask for someone to help me with it.
hram777 [196]
I also worked it out but I got -5/3

2(6p-5) ≥ 3(p-8) -1

12p-10 ≥ 3p-24-1

12p-10 ≥ 3p-25

12p-3p ≥ -25+10

9p ≥ -15

-15/9

P ≥ -5/3
5 0
3 years ago
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