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
Ulleksa [173]
2 years ago
7

What’s the unit rate based on the graph?

Mathematics
2 answers:
inn [45]2 years ago
8 0

Answer:

  • unit rate: 3.5
  • it would cost $17.5 for 5 bacon egg and cheese
  • it would cost $28 for 8 bacon egg and cheese

To find unit rate:

take two best coordinates: (2,7),(4,14)

then find unit rate using:  \boxed{\frac{y2-y1}{x2-x1} }

using the formula:

\frac{14-7}{4-2}

\frac{7}{2}

3.5 ...........this is unit rate.

Using y = mx + b..............Here the y-intercept is 0 and slope(m) is 3.5

y = 3.5x + 0

y = 3.5x

Now using this find bacon prices:

(a)

y = 3.5x

y = 3.5(5)

y = 17.5

(b)

y = 3.5x

y = 3.5(8)

y = 28

Lisa [10]2 years ago
5 0

Answer:- 5 Bacon and cheese would cost 17.2$ if we continue the graph simarly

8 bacon and cheese would cost 28 $ as 4 bacon and cheese cost 14 so 8 is double of 4.

Mark my answer brainlist if it is correct.

Thank you

You might be interested in
Joy has ₱500.00 to spend for food. She spent ₱98.75 on Monday, ₱73.75 on Tuesday and ₱50.25 on Wednesday. How much money was lef
Alex787 [66]

Answer:

₱277.25

Step-by-step explanation:

₱500.00 - ₱98.75 - ₱73.75 - ₱50.25 = ₱277.25

8 0
2 years ago
A carpenter is assigned the job of expanding a rectangular deck where the width is one-fourth the length. the length of the deck
anzhelika [568]

Alright, lets get started.

Suppose the original deck size: width = x feet

the width is one-fourth the length given in question means length = 4 x feet

Means the originally area = x * 4 x = 4 x^{2}

Now the dimensions are changed.

New dimensions, width = (x + 6)

new length = (4x+10)

So, new area will be = (x+6) * (4x+10) = 4x^{2} + 10 x + 24 x + 60 = 4x^{2} + 34 x + 60

the area of the new rectangular deck is 128 ft2 larger than the area of the original deck, means

4x^{2} + 128= 4x^{2} + 34 x + 60

Subtracting 4x^{2} from both sides

128 = 34 x + 60

Subtracting 60 from both sides

128 - 60 = 34 x + 60 - 60

68 = 34  x

Dividing 34 in both sides

\frac{68}{34}  = \frac{34 x }{34}

x = 2

Means width = 2 feet

Length would be = 4 time width = 4 * 2 = 8 feet

Means dimension of original deck would be = 2 feet and 8 feet :Answer

Hope it will help :)

8 0
3 years ago
Anyone know the answers to this ?!
torisob [31]

Answer:

Hey there!

3 x 5/4 = 3 x 5 ÷ 4 = 5 x 3 ÷ 4

5 x 4/3 = 5 x 4 ÷ 3 = 4 x 5 ÷ 3

4 x 3/5 = 4 x 3 ÷ 5 = 4 x 3 ÷ 5

Hope this helps :)

5 0
2 years ago
What is the answer<br> 5–4÷2?
tangare [24]

First, you divide 4 by 2 before you subtract them by 5 using BODMAS, or BIDMAS.

4 ÷ 2 = 2

5 - 2 = 3

3 is your answer

7 0
3 years ago
Read 2 more answers
ANYONE...........help​
KATRIN_1 [288]

Answer:

  • 1 cm

Step-by-step explanation:

<u>Sides of the picture added margin:</u>

  • l = 8 + 2x
  • w = 5 + 2x
  • A(margin) = 30 cm²

<u>Solution</u>:

  • A(margin) = Total area - A(picture)
  • (8 + 2x)(5 + 2x) - 5*8 = 30
  • 4x² + 10x + 16x + 40 - 40 - 30 = 0
  • 4x² + 26x - 30 = 0
  • 2x² + 13x - 15 = 0
  • x = (-13 + √(13² + 2*4*15))/4
  • x = (-13 + 17)/4
  • x = 1 cm

Note. The other root is ignored as negative.

3 0
3 years ago
Other questions:
  • When the value of the slope gets bigger the graph line gets
    15·1 answer
  • Help please !!!!! hurry !!!
    5·1 answer
  • Each month, the census bureau mails survey forms to 250,000 households asking questions about the people living in the household
    11·1 answer
  • A man received 7 per cent interest on a loan of $800 for one year. How much interest did he receive? A.) $56 B.) $560 C.) $780 D
    11·1 answer
  • Solve: 2k=k+2<br> i really need help asap
    9·1 answer
  • Is (-5)+12 equal to 7 or is (-5)+(-12) equal to 7?
    7·1 answer
  • Please help me with these 5 questions
    15·1 answer
  • A running track has two straight sides with length 140 m and two semicircle ends with radius 70 m. It takes Kat 40 seconds to jo
    14·1 answer
  • The surface area "S" of a sphere of radius ris given by the forma
    5·1 answer
  • Which of the following sets of ordered pairs represents a function?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!