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kolezko [41]
3 years ago
9

Solve the nonlinear inequality. express the solution using interval notation. (x − 2)(x + 8) < 0 webassign

Mathematics
1 answer:
stepladder [879]3 years ago
8 0
First you find the zeros/x-intercepts using the factors already given in the inequality.

x = 2
x =  - 8

Therefore we make our solution using the interval notation.

- 8 \leqslant x \leqslant 2
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Divide.<br><br> 3/5 ÷ 1 1/4<br><br><br> A.) 1/4<br><br> B.) 12/25<br><br> C.) 3/4<br><br> D.) 2 2/5
daser333 [38]

Answer:

the answeer is d i got it right

Step-by-step explanation:

no need it d

6 0
2 years ago
A theater group made appearances into cities the hotel charge before tax and the second city was 1500 higher than the first the
Svetlanka [38]

Answer:

The hotel charge in each city before tax was <u>$5125</u> of the first city and <u>$3625</u> of the second city.

Step-by-step explanation:

Given:

A theater group made appearances into cities the hotel charge before tax and the second city was 1500 higher than the first.

The tax of the first city was 6% and the tax of the second city was 10%.

Total hotel tax paid for two cities with $670.

Now, to find the hotel charge in each city before tax.

Let the hotel charge in first city before tax be x.

And the hotel charge in second city before tax be y.

<em>So, as the hotel charge of the second city was 1500 higher than the first.</em>

<em>Thus</em>,

y=x-1500   ........(1)

<em>And as given, the tax of the first city was 6% and the tax of the second city was 10%, total hotel tax paid for two cities with $670.</em>

6% of x + 10% of y = $670.

\frac{6x}{100} +\frac{10y}{100} =670

0.06x+0.10y=670

Substituting the value of y from equation (1) we get:

0.06x+0.10(x-1500)=670

0.06x+0.10x-150=670

0.16x-150=670

<em>Adding both sides by 150 we get:</em>

0.16x=820

<em>Dividing both sides by 0.16 we get:</em>

x=5125.

<em>The hotel charge in first city before tax = $5125.</em>

Now, substituting the value of x in equation (1) we get:

y=x-1500

y=5125-1500

y=3625.

<em>The hotel charge in second city before tax = $3625.</em>

Therefore, the hotel charge in each city before tax was $5125 of the first city and $3625 of the second city.

5 0
3 years ago
In terms of significant figures, when doing division and/or multiplication, the answer should reflect the number in the problem
frosja888 [35]
THE STATEMENT IS TRUE.


MULTIPLICATION<span> AND DIVISION: When </span>multiplying<span> or dividing numbers, count the NUMBER OF </span>SIGNIFICANT FIGURES<span>. The answer cannot CONTAIN MORE </span>SIGNIFICANT FIGURES<span> THAN THE NUMBER BEING MULTIPLIED OR DIVIDED with the LEAST NUMBER OF</span>SIGNIFICANT FIGURES<span>.
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
5 0
3 years ago
Please help I will give brainliest to first person who answers!
BigorU [14]

Answer:

71 degrees

It's the measure of angle 1.

4 0
3 years ago
George spent $21.25 on five movie tickets. How much was each movie ticket?
Sunny_sXe [5.5K]

Answer:

$4.25

Step-by-step explanation:

21.25/5 = 4.25

7 0
3 years ago
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