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
sergeinik [125]
3 years ago
9

Need help will give brainliest!!!! answer Part A and B plzzz!!!

Mathematics
1 answer:
jek_recluse [69]3 years ago
4 0

Answer:

Part A. C     Part B.  D

Step-by-step explanation:

Part A: First, if you know you want to have equal than or more than 78 then you know it goes on the right side of the inequality. Next, you have to pay attention to the inequality and remember it's meaning. !!!Remember!!!!

This: 10<11 means 10 is less than 11, or you can read it as 11 is greater than 10. Use that to choose between C and D.

Part B: This question requires you to solve the inequality and then construct a graph. You can easily take off A and C because you know you already have positive 13 sold and therefore your total will be positive.

So, solve the inequality to find C and reread the question so you remember the goal of this coat drive (remember the sign you used in Part A); once you do that you can choose between B and D.

You might be interested in
HURRY<br> answer this question!!
Anna [14]

Answer:

the slope is 0.75

Step-by-step explanation:

you have to find the coordinate of each point then put them in acording to the formula in this case the coordinates are (-2,3) X1 and X2 and (-1,1)y1 and y2

7 0
2 years ago
Will took two tests and made an 83% and a 93%. What will he need to make on the next test to have a mean score of 90%
telo118 [61]

Step-by-step explanation:

freeee poiintssssssss

6 0
3 years ago
Read 2 more answers
The rectangle shown is dilated by a scale factor of 1/5
Harrizon [31]

Answer:

A'B'= 3 cm and B'D' = 1.6 cm

Step-by-step explanation:

First of all, we are told that the scale factor = 1/5

Now,we know that If the scale factor is less than 1, then the dilation is a reduction.

Thus, in this question the dilation is a reduction.

For us to calculate the dimensions of the dilated rectangle, we'll multiply the original dimensions by the scale factor

Thus;

A'B' = AB(1/5)

A'B' = 15(1/5) = 3 cm

B'D' = BD(1/5) = 8(1/5) = 1.6 cm

Thus, The length of each side of the dilated rectangle are;

A'B'= 3 cm and B'D' = 1.6 cm

5 0
3 years ago
Domain<br> 6<br>range<br>8,7,-5,6<br> is this a function or not​
Fiesta28 [93]

Answer: That is a function!

Step-by-step explanation:

8 0
2 years ago
Sam invests $800 at 6%/a compounded annually for 5 years. What is the total interest<br> earned?
s2008m [1.1K]
<h3>Answer:    270.58 dollars</h3>

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

Work Shown:

  • A = account value after t years
  • P = principal or amount deposited = 800
  • r = interest rate in decimal form = 0.06
  • n = number of times we compound per year = 1
  • t = number of years = 5

So,

A = P*(1+r/n)^(n*t)

A = 800*(1+0.06/1)^(1*5)

A = 1070.58046208

A = 1070.58

After five years, the account will have $1,070.58 in it.

The amount of interest earned is A-P = 1070.58 - 800 = 270.58 dollars.

4 0
2 years ago
Other questions:
  • Alberto is making a budget. He owes a cell phone bill of $60 per month for 23 more months, plus the fees for any extra usage suc
    12·2 answers
  • 5. Solve log2x+ log12= 3. Round to the nearest hundredth if necessary. (1 point)
    8·2 answers
  • Please answer the question in the picture
    10·1 answer
  • The average monthly rainfall for 6 months was 28.5 mm. If it had rained 1mm more each month what would the average have been? By
    9·1 answer
  • Lucy is in charge of planning a reception for 2400 people. She is trying to decide which snacks to buy. She has asked a random s
    13·1 answer
  • Rewrite the following radical expressions as equivalent exponential expressions.<br> b. 2(4√3)
    13·1 answer
  • A car travels 100 miles in 4 hours. What is its average speed?
    13·2 answers
  • Find the median of the data set. 100, 4, 12, 6
    6·1 answer
  • Pleaseee help me i’m being timed
    11·2 answers
  • What would the monthly payment be for a $5,000 loan with a 6. 25% interest rate compounded monthly spread over 60 months? a. $25
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!