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
Soloha48 [4]
4 years ago
9

3b×+7c 2×2+4 3×3_6×+5 7y +8s_3

Mathematics
1 answer:
PilotLPTM [1.2K]4 years ago
8 0

Answer:

6

Step-by-step explanation:

You might be interested in
What is the slope of line m?
victus00 [196]
The slope
of a line is a number that
measures its "steepness", usually
denoted by the letter m. It is the
change in y for a unit change in x
along the line.
7 0
4 years ago
I don't understand this question can someone help me with this please, please explain!! and thank you for the help!! If u dont k
Gekata [30.6K]

Answer:

1. C) .4

2. B) 2 1/4

3. D) 3 5/8

Step-by-step explanation:

1. The question is asking what fraction (represented in decimal form) did Maria spend. To find this, divide 18/45 because Maria spent $18 of her $45. When you complete this calculation, you get .4

2. When you look at where the line ends, it's at the first quarter line after the 2, meaning that the line is 2 and one quarter or 2 1/4

3. 8 times 3 is 24, which is the closest multiple of 8 to 29. However, since there is still 5 left over (which still needs to be divided by 8) it would be represented by the mxed fraction.

6 0
3 years ago
Residents of the town of Maple Grove who are connected to the municipal water supply are billed a fixed amount monthly plus a ch
Strike441 [17]

9514 1404 393

Answer:

  • $0.04 per cubic foot
  • c(w) = 0.04w +80
  • 3400 cubic feet

Step-by-step explanation:

(a, b) We are given two pairs of values:

 (w, c) = (1900, 156) and (2600, 184)

so we can write the equation of the relationship using the 2-point form of the equation of a line.

  y = (y2 -y1)/(x2 -x1)(x -x1) +y1

  c = (184 -156)/(2600 -1900)(w -1900) +156 . . . . . substitute given points

  c = 28/700(w -1900) +156

  c(w) = 0.04w +80

The charge per cubic foot is $0.04.

__

(c) For a bill of $216, the amount of water used is ...

  216 = 0.04w +80

  136 = 0.04w

  3400 = w

Use of 3400 cubic feet of water would lead to a bill of $216.

4 0
3 years ago
287423 to the nearest ten
Nookie1986 [14]
<span>When you round to the <em>nearest ten</em>, you are looking for numbers like 10, 20, 30, etc. These all have a zero in the ones place. In the case of 34 34 is closest to 30</span>
287,420
8 0
3 years ago
Read 2 more answers
Find the least number of six digits which is a perfect square ​
Kisachek [45]

Answer:

100489

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Your baseball team is selling bags of popcorn to raise money for a trip. For each bag of popcorn you sell, $4 goes towards your
    13·2 answers
  • Write an equation to find the number of Mr.night's homeroom if the total number of students is 90
    13·1 answer
  • Diana had a large stack of playing cards. She knew that 17 of them were kings. She took a sample of 30 cards and found 4 kings.
    11·1 answer
  • During with interval was the bicyclists speed the greatest?
    8·1 answer
  • Trey drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 12 hours. When Trey drove
    14·1 answer
  • Explain and correct the error made by a student who simplified this expression -2+7(x+8)
    12·2 answers
  • Y is directly proportional to x.y is 30 and x is 6 work out the equation linking x and y
    6·1 answer
  • Help me please quickly
    7·1 answer
  • . a line with slope 2 and y-intercept -3
    11·1 answer
  • 7th grade math i mark as brainliest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!