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
galben [10]
3 years ago
8

4) Solve radical equations

Mathematics
1 answer:
blondinia [14]3 years ago
7 0
R - 10 = 18 - r
2r = 28
r = 14
You might be interested in
If $475 is put in the bank and each year the account earns 5% simple interest, then how much interest will be earned in ten year
sergiy2304 [10]
Hi there! The formula for simple interest is prt. That means multiply the principal (initial amount) by the rate (simple interest rate) by the time (could be in months or years). In this case, we multiply 475 * 5% (0.05) to get 23.75. That's $23.75 in interest each year, but we're looking for the amount earned in 10 years. To do this, multiply 23.75 by 10. When you do, you get 237.5. There. $237.50 in interest will be earned in 10 years.
7 0
3 years ago
Help urgently. Which one should I circle?
ratelena [41]

Answer: 500

Step-by-step explanation:

502.564102564 rounded is 500

8 0
3 years ago
Having a hard time finding the area
Marina CMI [18]

Answer:

For the triangle, the area is 7.5 in.

For the trapezoid, the area should be 90 cm

Step-by-step explanation:

The formula for a triangle is A=1/2bh and for a trapezoid it is (a+b)/2×h

5 0
3 years ago
Sam's Fruit Cellar earns a $0.40 profit for each apple that it sells and a $0.40 profit for each banana that it sells. Which exp
Vera_Pavlovna [14]

Answer:

Total Profit = P(a,b) = ($0.40a) + ($0.40b), where a = # of apples sold and b = # of bananas sold.

6 0
2 years ago
Read 2 more answers
Which statement best explains why the sum of the areas of the two white squares in figure 2 is the same ad the area of the white
andrew-mc [135]

Answer:

This question is vague

7 0
2 years ago
Other questions:
  • Which of the following is equivalent to (5 /k) + ((k + 3) /(k + 5)) ?
    8·2 answers
  • What divided by what equals 17
    7·2 answers
  • If f(x) = x^2 is reflected over the x-axis and the shifted 4 units down, what is the equation of the new function, g(x)?
    13·1 answer
  • I'm giving 100 POINTS and I MARK BRAINLIESTTT pls answer ASAP tyy ❤️
    13·2 answers
  • During a musical an orchestra is playing. As the music plays, the volume changes in the beginning of the piece can be modeled by
    14·1 answer
  • Gabriel wants to send a parcel to Italy.
    8·2 answers
  • What is one composite number that’s odd?
    15·1 answer
  • Simplify each expression by using the distributive property and combining like terms.
    11·2 answers
  • 6x + 7y = 1<br> 8x – 3y = 25<br> Solve me fast explainly
    7·1 answer
  • HELP :)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!