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dolphi86 [110]
3 years ago
5

Identify the solution and graph of the compound inequality 4 + 2t> -6 AND 3 + 2t <7

Mathematics
2 answers:
Alja [10]3 years ago
5 0

Answer:

t<-6

t>-2

Step-by-step explanation:

nekit [7.7K]3 years ago
4 0

Answer:

-5 < t < 2

Step-by-step explanation:

working and graphical illustration shown in picture attached.

To explain, I simplified the two given inequalities by rearrangement and then combined them into one overall inequality.

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What is the product of -2/7 and -3/7
Hitman42 [59]

Answer:

6/49 is the answer of this question

3 0
3 years ago
Read 2 more answers
A large bag of cashews weighs 9 1/4 pounds. One serving is 1/5 pound. How many servings are in the bag.
Ann [662]

Answer as a mixed number = 46 & 1/4

Answer as a decimal = 46.25

===============================================

Work Shown:

9 & 1/4 = 9 + 1/4 = 9 + 0.25 = 9.25

1/5 = 0.2

A bag of cashews weighs 9.25 pounds and one serving is 0.2 pounds.

Let x be the number of servings

1 serving = 0.2 pounds

x servings = 0.2x pounds after multiplying both sides by x

0.2x pounds represents the total bag's weight so,

0.2x = 9.25

x = 9.25/0.2

x = 46.25 answer in decimal form

x = 46 + 0.25

x = 46 + 1/4

x = 46 & 1/4  answer in mixed number form

This means we have 46 full servings plus an additional 1/4 of a serving.

8 0
3 years ago
An employees hourly raise went up from $10 per hour to $12 per hour. What is the rate of increase?
Anastaziya [24]

20% because:

rate of Increase = ( final - initial ) / initial * 100

rate of increase = ( 12 - 10 ) / 10 * 100

rate of Increase = 2 / 10 * 100

rate of Increase = 20



5 0
3 years ago
Help please i don’t know the answer
son4ous [18]

Answer:

6A=8B=6\left[\begin{array}{ccc}-4&-1&-9\\-9&6&9\\-1&-1&3\end{array}\right] -8\left[\begin{array}{ccc}-10&-2&-5\\9&-7&-1\\9&-4&2\end{array}\right]

=\left[\begin{array}{ccc}-24&-6&-54\\-54&36&54\\-6&-6&18\end{array}\right] -\left[\begin{array}{ccc}-80&-56&-40\\72&-56&-8\\72&-32&16\end{array}\right]

=\left[\begin{array}{ccc}56&50&-14\\-120&92&62\\-78&26&2\end{array}\right]

So,~ A ~is ~your~ answer~

<u>---------------------------</u>

<u>hope it helps..</u>

<u>have a great day!!</u>

7 0
3 years ago
A satellite is in an approximately circular orbit 36,000 kilometers from Earth’s surface. The radius of Earth is about 6400 kilo
lisov135 [29]

The answer is 266,407.507 km

5 0
3 years ago
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