Mathematics College

Solve the compound inequality.
8xGT-64 and 10x <60

-8GTxLT6
-8 -8LT x<6
-8

Answers

Answer 1

Answer:

-8<x < 6

Step-by-step explanation:

Given the inequality

8x > -64

x > -64/8

x > -8

-8 <x

If 10x<60

10x/10 < 60/10

x < 6

Combine both

-8<x < 6

This gives the solution

Related Questions

Nevaeh’s bag contains 2 red marbles, 3 blue marbles, and 5 green marbles. Nevaeh randomly selects a marble from the bag, records the color, and then puts the marble back in the bag. If she does this 150 times, how many times would she expect to select blue?

A 10 times

B 30 times

C 45 times

D 75 times

Answers

Answer:

30

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

mark me brainlest

13 inches = _/ _ ft (in fraction)

Answers

Answer:

1 1/12 ft

Step-by-step explanation:

12 inch per foot

13in - 12in = 1 in

1 in left over

1 1/12

Answer:

1ft. 1in.

6/1 is the answer

Suppose that you work for Chick-fil-A and your manager has asked you to look at the wait times in the Drive-Thru. Supposing that wait times are normally distributed with a mean wait time of 30 seconds and a population standard deviation of 5 seconds. What is the probability that a randomly selected person will wait more than 42 seconds

Answers

Answer:

0.0082 = 0.82% probability that a randomly selected person will wait more than 42 seconds.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Mean wait time of 30 seconds and a population standard deviation of 5 seconds.

This means that [tex]\mu = 30, \sigma = 5[/tex]

What is the probability that a randomly selected person will wait more than 42 seconds?

This is 1 subtracted by the pvalue of Z when X = 42. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{42 - 30}{5}[/tex]

[tex]Z = 2.4[/tex]

[tex]Z = 2.4[/tex] has a pvalue of 0.9918

1 - 0.9918 = 0.0082

0.0082 = 0.82% probability that a randomly selected person will wait more than 42 seconds.

5. Which of the following options is a better purchase for a microwave?
A. $20 down with equal payments of $10 for 12 weeks
B. $5 down with equal payments of $10 for 15 weeks
C. $10 down with equal payments of $5 for 24 weeks
D. $0 down with equal payments of $15 for 9 weeks

Answers

Option C is the correct answer

Option A gives you a total of 140.
Option B gives you a total of 155.
Option C gives you a total of 130.
Option D gives you a total of 135.


A. $20+ $10(12) = $140
B. $5 + $10(15) = $155
C. $10+ $5(24) = $130
D. $0 + $15(9) = $135

The cheaper option is Choice C.

Help pls!!!! Pls explain how you got the answer if you can!!! Have a blessed day
Also if you don’t know the exact answer answer and comments. And pls don’t waste my points this assignment is very important.

Answers

Answer:

B. 0, 1, 2, 3

Step-by-step explanation:

If n were to be 4, the expression would then be incorrect because 36 is not greater than itself. However, if n was 0, 1, 2, or 3, each value would be less than 36, which is what we are looking for.

36 > 9n

36 > 9(0)

36 > 0

Correct!

36 > 9n

36 > 9(1)

36 > 9

Correct!

36 > 9n

36 > 9(2)

36 > 18

Correct!

36 > 9n

36 > 9(3)

36 > 27

Correct!

36 > 9n

36 > 9(4)

36 > 36

Incorrect! This expression would only be correct if the sign was representative of greater than or equal to, rather than just equal to.

I hope this made sense! Have an amazing day. :)

Determine if the given value of the variable is the solution of the equation . write yes or no .

Answers

Answer:

yes

Step-by-step explanation:

7.8 x c + 3.4 = 19

7.8c + 3.4 = 19

7.8c = 19 - 3.4

7.8c = 15.6 (now divide both sides by 7.8)

x = 2

Please help with any you can, i will give brainliest.

Answers

Answer:

11.4

Step-by-step explanation:

7b))60+40+x=180

x=180-100

x=80

sin60÷10=sin80÷x

xsin60=10sin80

x=10sin60÷sin60

=11.371

=11.4

24 13
10) Find the midpoint of a line segment AB. A(3, 10) and B (-9,3)

Answers

Answer:

(-3 ;13/2)Step-by-step explanation:

hello :

the midpoint of the line segment is : ((3-9)/2 ;(10+3)/2 )

(-3 ;13/2)

a sum of money is divided in the ratio 5 : 7 . If the larger sum is Rs 196, find the smaller sum​

Answers

Answer:

169

Step-by-step explanation:

Larger Number = 196

Smaller Number = 169

Step-by-step explanation:

larger sum = 196/

smaller sum = 169/

hope it helps. :)

square root of 27 lies between which two natural numbers?​

Answers

Answer:

5,6

Step-by-step explanation:

Answer:

5 and 6

Step-by-step explanation:

5² = 25

6² = 36

What is the probability of rolling the following number situation with a fair number cube (1-6)?

Odd number

Answers

Answer:

1/2, or 50%

Step-by-step explanation:

out of the six possibilities, there are 3 odd numbers: 1, 3, 5

3 out of 6 is 1/2, therefore the probability is 1/2, or 50%

How do you do this I don't get it?​

Answers

Answer:

8

Step-by-step explanation:

8 if the corresponding angles to 4 because he angles are in matching corners in the transversal.

Hope this helped a bit :)

The diameter of a cylindrical water tank is 10 ft, and its height is 9 ft. What is the volume of the tank?
Use the value 3.14 for w, and round your answer to the nearest whole number.
Be sure to include the correct unit in your answer.

Answers

Answer:

225w

Step-by-step explanation:

volume formula: w*r²*9

w*5²*9

25*9w

225w

Answer: V=707

Step-by-step explanation:


help please! need asap

Answers

Answer:

2

Step-by-step explanation:

6×3÷4=2

Hope this helps you

please help me with the i-ready

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: Graph 3

Explanation: Only one that satisfies both patterns

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Graph 3 hope to is helps

Rewrite each of the following expressions as powers with a base of 2

Answers

Answer:

Step-by-step explanation:

what expressions?

PLease help asap. explain and make it quick and short

Answers

Multiply total mass by portion that is water:

75 x 0.6 = 45

Water = 45 kilograms.

Answer:

45 kilograms

Step-by-step explanation:

Hope this helps

Nancy bought a vase as wedding gift .The cost excluding vat was R250.How much must she pay with VAT inclusive
​

Answers

Step-by-step explanation:

VAT = 250*15%

VAT = 250*15/100

VAT = 37.5 therefore

total price add VAT =250+37.5

=287.5

HELPPPPP PLZZZ, Find the volume of the triangle prism to the right

Answers

Answer:

36

Step-by-step explanation:

6 x 9 < 3 × ___ pls help me i really need help

Answers

Answer:

x = 2

Step-by-step explanation:

1. Add 9 to both sides.

6x=3+9

2. Simplify  3+9  to  12.

6x=12

3. Divide both sides by 6.

x=12/6

4.

Simplify 12/6 to 2

x = 2

 

 

Can someone please answer this correctly, I’ll reward points + brainalist

Answers

Answer:

D

Step-by-step explanation:

median because it indicates the expected range of gas prices

Can someone help me pls

Answers

Answer:

Step-by-step explanation:

[tex]\frac{1}{2}b^{2} - 6[/tex]

[tex]\frac{1}{2}(4)^{2} - 6[/tex]

[tex]\frac{1}{2} * 16 - 6[/tex]

[tex]8 - 6[/tex]

[tex]2[/tex]

Answer:

2

Step-by-step explanation:

Plug in the value:

1/2 b² – 6

1/2 (4)² – 6

Use order of operations (PEMDAS):

There are no parentheses:

Do exponent:

1/2 (16) – 6

Then multiplication and division in the order that they come in:

8 – 6

Then addition and subtraction in the order that they come in:

2

The following are the last 10 run scores Colin got in cricket:
18, 25, 28, 15, 6, 18, 2, 4, 25, 15
a) Work out Colin's mean score.
b) Colin plays cricket again on Sunday. He gets 31 runs.
What is his new mean score?
Give your answers as decimals.

Answers

a) mean score = (18+25+28+15+6+18+2+4+25+15)/10
= 15.6 runs
Approximately 16 runs
b) (18+25+28+15+6+18+2+4+25+15+31)/11
= 17 runs

9/10 divided by 3/4
3/4 divided by 9
6/9 divided by 6/7
5/6 divided by 3/10

Answers

Answer:

9/10 divided by 3/4 is 6/5  

3/4 divided by 9 is 1/12

6/9 divided by 6/7 is 7/6

5/6 divided by 3/10 is 25/9 but as a mixed number it is 2 7/9

Determine the Geometric mean of 18 and 27

Answers

Answer:

The geometric mean of 18 and 27 is 22.045407685

Step-by-step explanation:

I hope this helps and pls mark me brainliest :)

Answer:

22.045407685

Step-by-step explanation:

What is the volume of the triangular prism below?





42 yd3

84 yd3

756 yd3

1,512 yd3

Answers

Answer:

it's 1512. you multiply everything together. volume=lengthsxheightxwidth

Mariah went to the store to buy a coat. The coat originally cost $120.00. Mariah used a coupon
that saves her 20%.
d Marinho hy using the counon?

Answers

she is saving $24!
explanation: multiply .2 (20%) by 120.

Step-by-step explanation:

120 times 0.20= $24

120-24= $96

below are two parallel lines with a third line intersecting them

Answers

Answer:

x = 122

Step-by-step explanation:

x = 122 because of alternate interior angles

Answer:

x = 122°

Step-by-step explanation:

Two parallel lines with a third line intersecting them are called a transversal.

The two angles shown in the picture, x and 122° are alternate interior angles.

Alternate angles are a pair of angles that are on the inner side of each of the two lines but are on opposite sides of a transversal.

These are really similar to vertically opposite angles!

All alternate angles have the same value, thus x = 122°.

You can also see that alternate angles are like corresponding angles and vertically opposite angles combined!

Match each expression with the correct description.

please help I’m very confused

Answers

Answer:

Least value: s + r

Greatest value: s - r

Closest to zero: s

Step-by-step explanation:

Here, we can approximate r as -6 and s as 2.

If we calculate each possibility using our approximations above:

s - r = 2 - (-6) = 8

s = 2

s + r = 2 - 6 = -4

Using these numbers, we can conclude:

Least value: s + r

Greatest value: s - r

Closest to zero: s

Answer:

Least value: s + r

Greatest value: s - r

Closest to zero: s

Step-by-step explanation:

what is the approximate height of h?​

Answers

Uhhh juJjJiaiaiaiaus
im not 100% sure but i think its 8
Other Questions
Which of the following networks had these two goals: a) allowing scientists to work together on scientific projects; and, b) functioning even if part of the network was destroyed by a nuclear attack? W3C O IBMNet ARPANET NSFnet Why does steam at 100c give severe burn than water at 100 c? c) If 21.0 g of potassium reacts with 62.5 g of barium nitride, what mass of potassium nitride will be produced? Please help!!! Thank you Compare and contrast point mutations and chromosomal mutations. Which part of the organism's DNA is affected as a result of each? PLEASE HELP ME!!!! IM GIVING BRAINLEST NO LINKS SUCH AS BITLY OR YOU WILL BE REPORTED!!! THE ONE CIRCLED IS THE ONE I NEED HELP WITH THE REST YOU CAN CHECK IF YOU WANT select the statement that does not correctly use probability to describe an event A genome-wide association study involves searching the genomes of many people in order to find genetic variations associated with common diseases such as cancer, asthma, and diabetes. These studies are possible because of computer databases that allow researchers to compare the genomes of people who do not have a particular condition with the genomes of people who have the condition. In order to do this type of testing, researchers need blood samples or cheek swabs from people. Obtaining these samples is necessary because blood and cheek cells contain___________A. plasma and plateletsB. a complete set of DNAC. essential proteins and amino acidsD. a large number of neutrophils Water flows through a garden hose which is attached to a nozzle. The water flows through hose with a speed of 1.81 m/s and through the nozzle with a speed of 18.3 m/s. Calculate the maximum height (in m) to which water could be squirted if it emerges from the nozzle and emerges with the nozzle removed. (a) Emerges from the nozzle. m (b) Emerges with the nozzle removed, assuming the same flow rate. m find the measures of the numbered angles in rhombus DEFG 16. Self-medicating to deal with stressO A. is a good way to reduce the physical symptoms of stress. B. will make the stress go away.O C. can help you figure out a way to deal with the stress.the medication wears off.O D. is not a good idea because the stress will still be there when In this activity, you will draw maps that show the spread of Christianity in the ancient world. You may need to research and combine many different maps to get a full picture of how Christianity spread in the ancient world.Begin by doing research to determine the regions of the ancient world affected by Christianity. Then color those regions on the map in the drawing field. Also label important countries in these regions, for example, Egypt in North Africa or Spain in Europe. Point N is located at (-2, 4) on the coordinate plane. Point N is reflected over the y-axis to create point N'. What ordered pair describes the location of N'?ASAP Focal distance of a concave lens is always:O A. smaller than the image distance.O B. positive.O C. negative.O D. larger than the object distance. A 12 kg rock that is moving at 5.1 m/s in the +x direction experiences a net impulse of 98 N-m in the same direction. What is its final momentum? In the month of November, Oriole Company Inc. wrote checks in the amount of $10,410. In December, checks in the amount of $11,075 were written. In November, $8,245 of these checks were presented to the bank for payment, and $10,700 in December. There were no outstanding checks at the beginning of November. What is the amount of outstanding checks at the end of November PLZZZ HELP ME ILL GIVE BRAINLIEST TO THE FIRST PERSON WHO ANSWERS CORRECTLY. 3. Why did many countries in Europe need help from the United States?a. Because many were in debt from World War IIb. Because their infrastructure was destroyed by the fighting in the warc. Because their economies were strugglingd. Because many of their roads, bridges, and cities had been bombede. All of the above Triangle EFG is dilated by a scale factor of \frac{2}{3} 32 to form triangle E'F'G'. What is the measure of side E'F'? PLSSSS HELLPPPPPP PLSSSSS ITS DUE TMRWW CAN SOMEONE WRITE 3-4 PARAGRAPHS ON HOW ANTI- RACIST ACTIVISTS ARE WORKING TO STOP RACISMAND CAN SOMEONE ALSO WRITE ME AN 5-6 PARAGRAPH ESSAY ON THE GUIDE BELOW ALSO CAN U QUOTE FROM FROM SOURCES STATISTICS REASONING THOUGHTS AND MUCH MORE AND NOT PLAGIARIZE. ALSO CAN SOMEONE WRITE AN OUTSTANDING ESSAY THAT GRABS THE READERS EYE ON THE TOPIC WHO EVER CAN ANSWER IT THE BEST GETS 100 POINTS IN MY NEXT POST FOR FREE AND ALSO BRAINIEST What were the viewpoints and chief motives of the Europeanswho colonized Africa?