2 years ago

What's the answer to 23 and how?

Mathematics

2 answers:

bezimeni [28]2 years ago

6 0

$4.25/1lbs x x / 2.5lbs = $10.63

Gemiola [76]2 years ago

4 0

Well you have to multiply $ 4.25 * 2.5
1
2
4. 25
2.5
2155
+ 8500
10.655

so your answer will be $10.70.

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She has read 1/5 of the book already what fraction of the book does she need to read now?

arlik [135]

Answer:

4/5

Step-by-step explanation:

1-1/5=4/5

she still has 4/5 to read

7 0

2 years ago

Now, determine a general rule for what happens when we have two exponential

fomenos

Y=mx+b so this means you’ll get the correct answer

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2 years ago

Which is equivalent to 21.76 grams per minute?

Tomtit [17]

1.3056 kg/hour

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2 years ago

Which of the following polynomial functions is graphed below? OA. f(x) = (x - 2) ^ 2 * (x + 3) * (x - 1) O B. f(x) = (x + 2) ^ 2

laila [671]

The function of the polynomial is (b) $f(x) = (x + 2) ^ 2 * (x - 3) * (x + 1)$

From the graph, we have the following highlights

The graph crosses the x-axis at x = -1 and x = 3
The graph touches the x-axis at x = -2

The above highlights mean that:

The function has a multiplicity of 1 at x = -1 and x = 3
The function has a multiplicity of 2 at x = -2

So, the function of the polynomial is:

$f(x) =a(x + 2)^2(x + 1)(x - 3)$

Assume a = 1.

So, we have:

$f(x) =1(x + 2)^2(x + 1)(x - 3)$

Multiply

$f(x) =(x + 2)^2(x + 1)(x - 3)$

Hence, the function of the polynomial is (b) $f(x) = (x + 2) ^ 2 * (x - 3) * (x + 1)$

Read more about polynomial graphs at:

brainly.com/question/8878887

8 0

2 years ago

Simplify -|-5 + 2|. A.-7 B.-3 C.3 D.7

larisa86 [58]

You're answer is (B).-3.

-|-5+2|

-5+2=-3

=|-3|

=-3

5 0

2 years ago