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
ira [324]
2 years ago
7

Help will mark brainliest

Mathematics
2 answers:
juin [17]2 years ago
7 0

Answer:

Yea it has to be 8

Step-by-step explanation:

Allisa [31]2 years ago
6 0
The answer is 8 .. hope this helps a lot :)
You might be interested in
The height of a baseball hit from a bat is modeled by a quadratic function of time, h(t). What does the second coordinate of the
Brut [27]
The maximum height of the baseball. Hope this helped :)
4 0
2 years ago
On Monday Harold picked up four donuts and two large coffees for the office staff. He paid 4.08. On Tuesday Melinda picked up tw
Mandarinka [93]
One way to look at this is to make 2 equations and treat it as a set of equations. We will make the cost of a donut equal to x, and the cost of a coffee equal to y.

Harold's order:
4x + 2y = 4.08

Melinda's order:
2x + 3y = 3.92

To combine these equations, we need to cancel out either x or y:
4x + 2y = 4.08
<span>2x + 3y = 3.92
</span>
4x + 2y = 4.08
<span>4x + 6y = 7.84
</span>
4x + 2y = 4.08
<span>-4x - 6y = -7.84
</span>
We can now combine these equations:
4x + 2y = 4.08
<span>-4x - 6y = -7.84
</span>
-4y = -3.76

y = 0.94

Therefore the cost of a large coffee is $0.94. We can plug this into either original equation to find the cost of a donut.
<span>4x + 2y = 4.08
</span>4x + 2(0.94) = 4.08
4x + 1.88 = 4.08
4x = 2.20
x = 0.55

The cost of a donut is $0.55, and the cost of a large coffee is $0.94.
8 0
3 years ago
HELP ME ON THIS MATH QUESTION!
irina [24]

Answer:

X=3

Step-by-step explanation:

2*3^{2}

2*9=18

5 0
2 years ago
This question is the on I need help with
allsm [11]

let's recall that there are 16oz in 1 lbs, so then 12lbs is 12*16 = 192oz, plus 5, that makes it 197oz, so then 12lb 5oz is really 197oz.

likewise, 7lb is 7*16 = 112oz, plus 10 that makes it 122oz.

197 - 122 = 75 oz

and 75 oz is just 16+16+16+16+11, 4lbs and 11 oz.

3 0
3 years ago
What is the constant of proportionality in this proportional relationship
Nikitich [7]

Answer:

the answer is two

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Which type of correlation is suggested by the scatter plot
    15·1 answer
  • Triniti had $500 in a savings account at the beginning of the summer. She withdraws $25 each week for food, clothes, and movie t
    8·1 answer
  • Which of the following affect the market value of a house? Mark all that apply.
    9·2 answers
  • At a local store, Kelly and Martin bought some notebooks and pencils. Kelly bought 4 notebooks and 25 pencils for 16.71. Martin
    6·1 answer
  • Genuinely confused, how would you solve this? (will mark for brainliest!!)
    7·1 answer
  • Use factoring to solve the following quadratic:   6x2 + 23x - 18 = 0
    9·1 answer
  • Substitute the original value of x to check that the equation is correct. x = 4 or f(x)= ?​
    13·1 answer
  • If something is plentiful, possession of it will not increase your power. A resource need to be perceived as _____ to create dep
    8·1 answer
  • Which equation represents a line which is perpendicular to the line y = 4/3x – 7?
    12·1 answer
  • D
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!