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3 years ago

Helppp!!!! please!!!

Mathematics

1 answer:

almond37 [142]3 years ago

7 0

Answer:

...........................

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I have 1 word problem and a math problem. (word prob)A light-year is the distance that light travels in a year and is equivalent

Sati [7]

Answer:

1. 9461000000000

move the desimal in 9.461 12 places to the right to get:

9461000000000

5.85 x 10^-3,

2.5 x 10^-1,

3.6 x 10^8,

8.5 x 10^8,

8.5 x 10^12

the smallest exponent is the smallest. Since 8.5 x 10^8 and 3.6 x 10^8 have the same exponent, go to the desimal

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3 years ago

Elliot and Katy both bought the same lunchbox for $6. Elliot lives in Oklahoma and pays 4.5% in sales tax, while Katy lives in S

olasank [31]

The answer is A.$0.09!

3 0

3 years ago

Read 2 more answers

What are the roots of the equation? x^2+24=−11x Enter your answers in the boxes.

docker41 [41]

The correct answers are:

x=-3 and x=-8.

Explanation:

We can first write this in standard form, ax²+bx+c=0. To do this, we will add 11x to both sides:
x²+24+11x=-11x+11x
x²+11x+24=0.

Now we can factor this. Look for factors of c, 24, that sum to b, 11. Factors of 24 are:
1 and 24 (sum 25)
2 and 12 (sum 14)
3 and 8 (sum 11)
4 and 6 (sum 10).

The factors we need are 3 and 8, since they sum to 11. This gives us factored form:
(x+3)(x+8)=0.

Using the zero product property, we know that in order to have a product of 0, one or both of the factors must be 0. This means we have:
x+3=0 or x+8=0.

Solving the first equation:
x+3-3=0-3
x=-3.

Solving the second equation:
x+8-8=0-8
x=-8.

8 0

3 years ago

Read 2 more answers

Given that g(x)=-X+2, find f(4)

vredina [299]

Answer:

See below.

Step-by-step explanation:

g(x) and f(4) refer to different functions.

Since we are not given f(x) is, we cannot answer the question.

4 0

2 years ago

Troy had 44 celery sticks on a tray for his party. He put peanut butter on 25% of the celery sticks. How many celery sticks on t

GarryVolchara [31]

Hello!

We know that any given percentage can be expressed as a fraction with a denominator of 100, as follows:

$\frac{x}{100}$

Because we want to find 25% of the celery sticks, we can convert this percentage into the following fraction:

$\frac{25}{100}$ = $\frac{1}{4}$

Now multiply this reduced fraction by the number of celery sticks:

44 × $\frac{1}{4}$ = $\frac{44}{4}$

The fraction $\frac{44}{4}$ can be reduced to a value of 11. We have now proven that 11 celery sticks received peanut butter.

I hope this helps!

6 0

3 years ago