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Bas_tet [7]
3 years ago
13

20 POINTS, 2 questions ( answer with both explanations !! )

Mathematics
1 answer:
andrew11 [14]3 years ago
6 0
A) 275+12d=1091
b) 275+12d=1091
-275 on both sides
12d=816
÷12 on both sides
d=68
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Round 10.95 to the nearest tenth
Serhud [2]

Hi there! To round 10.95 to the nearest tenth, we find the number in the tenth place, which is 9 and look one place to the right. Round up if the number is greater than 5 or equal to 5 and round down if its less than 5.

The answer is 11.0 or just 11.

<em>Ed: Explanation below.</em>

<em />

11.00

10.99

10.98

10.97

10.96

10.95 Look at the 9. Then look to the right. Do I round up or down?

10.94

10.93

10.92

10.91

10.90

If the number is greater or equal to 5, you round up. If the number is smaller than 5, you round down. 9 is greater than 5, so we round up.

Therefore, the answer is 11.

5 0
3 years ago
11/12 divided by 1/3
faust18 [17]
The correct answer is \frac{11}{4}

You can find this by first starting with the original question. 

\frac{11}{12} ÷ \frac{1}{3}

Now to solve a division problem with fractions, you can always flip the second one and turn it into multiplying. 

\frac{11}{12} * \frac{3}{1}

Now we can multiply numerator by numerator and denominator by denominator. 

\frac{33}{12}

Then of course, we need to simplify. Since both are divisible by 3, we can divide both numbers by 3. 

\frac{11}{4}
8 0
3 years ago
Read 2 more answers
D=a=-3
saveliy_v [14]
D=a=-3? was that written correctly?
5 0
3 years ago
5/3x &lt; 10 Graph the solution <br> _<br> There is a line under the &lt;
slava [35]

Answer:

Graph in attachment and Solution set is x € (⅕ ,-∞)

Step-by-step explanation:

We need to graph the solution of a inequality . For graph refer to the attachment . Let's solve out and find the solution set of inequality .

=> 5/3x < 10

=> 5 < 10 * 3x

=> 5 < 30 x

=> 5 /30 < x

=> x > 1/5

Basically we need to plot here x > 1/5 . The solution set will be , x € ( 1/5 , -∞ )

8 0
3 years ago
What is 2 x 4 x 5 x 7 x 4
Elden [556K]

Answer:

1120 is your answer

Step-by-step explanation:

2 x 4 x 5 x 7 x 4

8×5×28

40×28

1120

3 0
4 years ago
Read 2 more answers
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