1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lostsunrise [7]
3 years ago
12

8. Solve the compound inequality. 2x>-10 and 9x<18

Mathematics
1 answer:
Marizza181 [45]3 years ago
4 0

Answer:

-5 < x < 2

Step-by-step explanation:

2x > -10...divide both sides by 2

; x > -5

9x < 18...divide both sides by 9

; x < 2

As for the solution...the compound inequality,just combine the two solutions...,

; -5 < x < 2

You might be interested in
A large container has a maximum capacity of 64 ounces. The container is filled with 8 ounces less than its maximum capacity. Ans
son4ous [18]

Answer:

The container is filled to 87.5% of the maximum capacity.

Step-by-step explanation:

Given

Maximum capacity of container = m = 64 ounces

Filled capacity=> as it is 8 less than maximum capacity = 64-8 = 56 ounces

The container is 56 ounces full.

To find the percentage:

percentage = \frac{56}{64}*100\\= 0.875*100\\=87.5\%

Hence,

The container is filled to 87.5% of the maximum capacity.

3 0
3 years ago
Angle b and Angle g are known as alternate ___________ angles.
Afina-wow [57]
Alternate exterior angles because the are OUTSIDE of the parallel lines
4 0
3 years ago
Read 2 more answers
Michmoo Computer Company sells computers and computer parts by mail. The company assures its customers that products are mailed
Anastaziya [24]

Answer: (60.858, 69.142)

Step-by-step explanation:

The formula to find the confidence interval for mean :

\overline{x}\pm z_c\dfrac{\sigma}{\sqrt{n}} , where \overline{x} is the sample mean , \sigma is the population standard deviation , n is the sample size and z_c is the two-tailed test value for z.

Let x represents the time taken to mail products for all orders received at the office of this company.

As per given , we have

Confidence level : 95%

n= 62

sample mean : \overline{x}=65 hours

Population standard deviation : \sigma=18 hours

z-value for 93% confidence interval: z_c=1.8119  [using z-value table]

Now, 93% confidence the mean time taken to mail products for all orders received at the office of this company :-

65\pm (1.8119)\dfrac{18}{\sqrt{62}}\\\\ 65\pm4.142\\\\=(65-4.142,\ 65+4.142)\\\\= (60.858,\ 69.142)

Thus , 93% confidence the mean time taken to mail products for all orders received at the office of this company : (60.858, 69.142)

8 0
4 years ago
Choose two angles that are each separately alternate exterior angles with 412.
Alborosie

Answer:

∠2 and ∠5

Step-by-step explanation:

we know that

<u>Alternate Exterior Angles</u> are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal

In this problem

∠12 and ∠2 are alternate exterior angles

∠12 and ∠5 are alternate exterior angles

therefore

∠2 and ∠5 are each separately alternate exterior angles with ∠12

6 0
3 years ago
The sum of the angle measures of any triangle is
romanna [79]
Let's say that y is the unknown
180=2x+3+5x+1+y
180=7x+4+y
180-7x-4=y
176-7x=y=third angle
3 0
3 years ago
Other questions:
  • The cosst of 4 1 /4 kg of sugar is £68 .find the coast o 1 kg​
    14·2 answers
  • Could you divide 14 shirts into two equal groups? Why or why not?
    8·2 answers
  • Find the value of y if the line through the two given points is to have the indicated slope.
    12·1 answer
  • Rewrite the expression 4×12 two different ways to show the distributive property over both addition and subtraction
    11·1 answer
  • What is the solution set of the equation 3x2 = 48 ?​
    7·1 answer
  • What is the slope of a line that passes through the two points (12, -18) and (11,12)
    8·2 answers
  • The president of the university plans a speech to an alumni group
    14·1 answer
  • What is the total length of her route? Round to the nearest hundredth. (1 mile = 5,280 feet) I NEED THIS NOW PLSSSS
    15·2 answers
  • Can someone help me with this-
    8·2 answers
  • Pls help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!