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
vesna_86 [32]
3 years ago
7

Sonny has $75 to spend. The purchase he wants to make requires$93. If he borrows the extra money that he needs, how much does he

need to borrow?
Mathematics
1 answer:
lidiya [134]3 years ago
7 0
All you gotta do is subtract both of the numbers to get how much you need.

93 - 75 = 18

We can double check to see if it's right by using addition

18 + 75 = 93

Sonny needs to borrow 18$ to meet his required amount :D
You might be interested in
F(x)=-3/5x+k and if f(30)=-11 what is the value of k
Kruka [31]

Answer:

k=20.

Explanation: First we find where f(x) has its local extrema: f'(x)=3x2−10x+3. The critical points are roots of the equation: 3x2−10x+3=0.

6 0
3 years ago
What is the range of the given function?<br><br> {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}
Novay_Z [31]
Range is the set of possible output values of a function. In this case, it’s (-9, -3, 0, 5, 7).
8 0
3 years ago
If f(x)=5x0+4x-3 then f(a)=
Bingel [31]

Answer:

f=

1

/4

y+

−1

/2

Step-by-step explanation:

Let's solve for f.

y=5x^0+4x−3

Step 1: Flip the equation.

4x+2=y

Step 2: Add -2 to both sides.

4x+2+−2=y+−2

4x=y−2

Step 3: Divide both sides by 4.

4x

/4

=

y−2

/4

x=

1

/4

y+

−1

/2

=f=

1

/4

y+

−1

/2

<h3><em><u>brainliest please?</u></em></h3>
3 0
2 years ago
A fence is to be built to enclose a rectangular area of 1800 square feet. The fence along three sides is to be made of material
drek231 [11]

Answer:

length = 60 foot, width = 30 foot

Step-by-step explanation:

Area of rectangular part, A = 1800 ft²

Cost of fencing three sides is $ 6 per foot and cost of one side fencing is $18 per foot.

Let the length of the rectangle is l and the width of the rectangle is W.

Area = Length x width

A = L x W

1800 = L x W ...... (1)

Total cost of fencing, C = 6 x ( L + W + L) + 18 x W

C = 6 (2L + W) + 18 W

C = 12 L + 24 W

Substitute the value of W from equation (1), W=\frac{1800}{L} in equation (2)

C=12L+24\times \frac{1800}{L}

C=12L+\frac{43200}{L}

Differentiate both sides with respect to L:

\frac{dC}{dL}=12-\frac{43200}{L^{2}}

Put it equal to zero for maxima and minima

12-\frac{43200}{L^{2}}=0

L = 60 foot

and W = 30 foot

So, the costing is minimum for length = 60 foot and the width = 30 foot.

4 0
3 years ago
Savannah works as a sales rep and receives 4.5% for every $140 she sells. How much commission will she receive?
Kamila [148]
31.1 hope this helps
5 0
2 years ago
Read 2 more answers
Other questions:
  • find thge length of the line segment with endpoints (7,2) and (-4,2), and explain how you arrived at your solution.
    8·1 answer
  • A new youth activity center is being built in oak valley. the perimeter of the rectangular playing field is 332 yards. the lengt
    8·2 answers
  • a bookcase has two shelves the top shelf has 10 more than one-third the number of books on the bottom shelf there are 12 books o
    7·2 answers
  • An item has a listed price of 90$. If the sales tax rate is 6% how much is the sales tax (in dollars)?
    5·1 answer
  • Regular hexagon ABCDEF is shown below. Find the measure of angle x.
    5·1 answer
  • Write an equation in slope intercept form (y=mx+b) for the graph below .
    12·1 answer
  • Suppose a random sample of n measurements is selected from a binomial population with probability of success p = .39. Given n =
    10·1 answer
  • 1.3M+5L+7L-19L-L+7M-M <br> 2.Q-L-2Q+3L-5Q+B-3B<br> PLEASE I NEED THE ANSWER ASAP
    9·1 answer
  • Complete the pattern 1,2,4,8___and __and __
    14·2 answers
  • Records were kept at an airport concerning whether the flights leaving the airport were full or had available seats on the plane
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!