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
sveticcg [70]
3 years ago
10

John saved up enough money to buy a $20 can of shoe shine after paying for the $150 pair of Nikes. How much money did he save in

all?
Mathematics
2 answers:
vladimir1956 [14]3 years ago
5 0

Answer:

170$

Step-by-step explanation:

150+20=170

xxMikexx [17]3 years ago
3 0

Answer:

Step-by-step explanation:

170

You might be interested in
Can some also explain it to me how to identify if it’s continuous exponential
sweet-ann [11.9K]
B is the correct answer


hope this helps
8 0
3 years ago
The formula for the area A of a rectangle with length l and width w is A = l ⋅ w . Find A if: l = 23 feet and w = 15 feet The ar
dexar [7]

Answer:

345 sq. ft

Step-by-step explanation:

You know that the area is the length times the width. Simply plug in values to your equation:

A = l * w

A = 23 * 15

A = 345

The area is 345 square feet.

3 0
3 years ago
The area of<br>of a rectangle is (14x^4 + 7x^2) cm²<br>and its breadth is 7x^2 cm. Find its length.​
NeTakaya

Answer:

2x^1+1

Step-by-step explanation:

Area=L X W

which means that (14x^4+7x^2) needs to be divided by 7x^2

factorise(14x^4+7x^2) which gives 7x(2x^2+1)

divide 7x(2x^2+1) by 7x^2

gives 2x^2 +1

7 0
2 years ago
Read 2 more answers
How do you determine where f(x)=cos^(-1)(lnx) is continuous?
olga nikolaevna [1]
\ln x is continuous over its domain, all real x>0.

Meanwhile, \cos^{-1}y is defined for real -1\le y\le1.

If y=\ln x, then we have -1\le \ln x\le1\implies \dfrac1e\le x\le e as the domain of \cos^{-1}(\ln x).

We know that if f and g are continuous functions, then so is the composite function f\circ g.

Both \cos^{-1}y and \ln x are continuous on their domains (excluding the endpoints in the case of \cos^{-1}y), which means \cos^{-1}(\ln x) is continuous over \dfrac1e.
7 0
3 years ago
Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Which system of linear equations
Anvisha [2.4K]

Answer:

n + q = 28 0.05n + 0.25q = 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the inverse of y = 2x^2 – 8?
    7·1 answer
  • Which list shows all the factors of 75?
    13·1 answer
  • All of the angles of a quadrilateral are congruent. Can the quadrilateral be a parallelogram? Explain.
    5·1 answer
  • How do i find the length of a square when the perimeter is 54cm
    7·1 answer
  • Will mark brainliest if right and you show your work!
    14·1 answer
  • Which mathematical property is demonstrated 40x(25x74)=(40x25)x74
    6·2 answers
  • An aircraft seam requires 24 rivets. The seam will have to be reworked if any of these rivets are defective. Suppose rivets are
    15·1 answer
  • MIDDLE SCHOOL MATH On the subway 8 out of 10 people are carrying a briefcase. Based on this information, if there are 700 people
    8·2 answers
  • Help please, asap!!! Please show work!
    6·1 answer
  • 0.0000364% = 1 in ??? like 1 in 729
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!