Ask question

Ask question

All categories

2 years ago

10

A number is less than 20 units away from 7 on the number line. What numbers are within these parameters? Choose the inequality t

hat represents the situation.

2 answers:

hichkok12 [17]2 years ago

6 0

Answer:

1. B

2. D

3. D

Step-by-step

took it on edge

Alex787 [66]2 years ago

5 0

Answer:

For the pull out menu it was B

Step-by-step explanation:

You might be interested in

A football team had a loss of 14 yards on the first play of the game. This is recorded as -14 yards. On the second play, they ga

horrorfan [7]

The answer would be 117.57

3 0

3 years ago

5(3+t)-3(t + 1)= <br>need these soon pls

zysi [14]

Answer:

hope it helps

plz mark as brainliest

5 0

3 years ago

Estimate 23,945 + 46,718 by rounding to the highest place value.

kolbaska11 [484]

The highest place value is in the ten thousand for both of these numbers. Let's round the two numbers first, and then we will add them. Let's round 23,945. So, we need to round to the ten thousand place, so we look at the number behind it (3) and act accordingly.
Remember:
5 or more? Raise the Score
4 or less? Let it Rest
We are looking at the bolded number: 23,945. This number is 4 or less, so we let it rest. So, the new rounded number is 20,000.
Now let's look at 46,718. So, we need to round to the ten thousand place, so we look at the number behind it (6) and act accordingly. Look at the bolded number: 46,718. This number is 5 or more, so we raise the score. The new rounded number becomes 50,000.
Now, all you have to do is add 20,000+50,000, which is 70,000. Hope this helped!

4 0

3 years ago

Find the area of the parallelogram

Natalka [10]

Answer:

96 m²

Step-by-step explanation:

The area of a parallelogram is the height of the parallelogram multiplied by it's length. So, in this context:

$12*8 = 96$

4 0

3 years ago

Jack and Diane were saving money to go to a rock n roll concert. They need at least $750 in order to go if you count their gas,

nataly862011 [7]

Answer:

$\left\{\begin{array}{l}y\le 4x\\ \\x\ge 10\\ \\50x+25y\ge 750\end{array}\right.$

Step-by-step explanation:

Let x represents the number of nights Jack worked and y represents the number of nights Diane worked.

1. The number of nights Diane is scheduled to work is no more than four times the number of nights Jack is scheduled to play. Then

$y\le 4x$

2. Diane will work at least 10 times before the concert. Then

$x\ge 10$

3. Jack earns $50 per night that he plays, then he earned $50x in x nights. Diane earns $25 each night she works, then she earns $25y in y nigths. They need at least $750, so

$50x+25y\ge 750$

4. We get the following set of constraints to model the problem:

$\left\{\begin{array}{l}y\le 4x\\ \\x\ge 10\\ \\50x+25y\ge 750\end{array}\right.$

4 0

3 years ago