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
Mumz [18]
2 years ago
13

Which expression is equivalent to -8.2 - 5−8.2−5minus, 8, point, 2, minus, 5

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
8 0

Answer:

ffsssbbbbbbbbbbbbbbbbbbbbbbbbbb

Step-by-step explanation:

You might be interested in
First answer = brainliest
nataly862011 [7]

Answer:

120 cubic cm

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Phyllis invested 50000 dollars, a portion earning a simple interest rate of 5 percent per year and the rest earning a rate of 7
Elodia [21]

Answer:

The amount invested at 5% was $39,000 and the amount invested at 7% was $11,000

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

I is the Final Interest Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

Let

x-----> the amount invested at 5%

50,000-x -----> the amount invested at 7%

so

t=1\ year\\ I=\$2,720\\r_1=0.05\\r_2=0.07\\P_1=\$x\\P_2=\$(50,000-x)

substitute in the formula above

2,720=x(0.05*1)+(50,000-x)(0.07*1)

solve for x

2,720=0.05x+3,500-0.07x

0.07x-0.05x=3,500-2,720\\0.02x=780\\x=\$39,000

(50,000-x)=\$11,000

therefore

The amount invested at 5% was $39,000 and the amount invested at 7% was $11,000

5 0
3 years ago
Please help its due tommorrow morning!
LenaWriter [7]

Answer: $324

Step-by-step explanation:

i=prt

i=(6000)(.054)(1)

i=324

4 0
3 years ago
Read 2 more answers
What's the lateral area of a right cylinder if the radius of the base is 12mm and the altitude of the cylinder is 5 times the ba
gizmo_the_mogwai [7]

Answer:

1440π squared mm.


Step-by-step explanation:

Given is the radius of base of cylinder, r = 12mm.

The altitude is five times the base radius, h = 5 times 12mm = 60mm.

The lateral area of the cylinder is the curved surface area of the cylinder.

The formula for curved surface area of cylinder is as follows:-

Curved Surface Area = Circumference of base x altitude of cylinder.

SA = 2πrh = 2π•12•60 = 1440π sq. mm.

Hence, Lateral area of cylinder is 1440π squared mm.

6 0
3 years ago
Read 2 more answers
Is this relation a function? explain
Anton [14]

Answer:

A function is a relation in which no two ordered pairs have the same first element. A function associates each element in its domain with one and only one element in its range. Solution: a) A = {(1, 2), (2, 3), (3, 4), (4, 5)} is a function because all the first elements are different.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Simplify each expression 4a + 5a^2 + 2a^2 + a^2
    5·2 answers
  • In which months were the expenses greater than the income? Name the month and find how much money was lost.
    13·2 answers
  • The first term of an arithmetic sequence is -3 and the 15th term is 53. What is the common difference of the sequence?
    6·1 answer
  • X^2=-144 <br><br> Solve by factoring
    14·1 answer
  • A boy is playing a ball in a garden surrounded by a wall 2.5 m high and kicks the ball vertically up from a height of 0.4 m with
    9·1 answer
  • Please help me. this might be easy for some and after 2 answers I will give brainliest
    12·1 answer
  • 18. If x + y = a, y + z = b and z + x = c, the average<br>of x, y<br> and z is:<br><br>​
    15·2 answers
  • 1. Choose the appropriate symbol to make the following statment true. 0.586_0.568
    8·1 answer
  • Please help with this algebra ii question
    15·2 answers
  • Solve the system of equations by graphing. y = −5x y = x − 6 Part A Select the correct graph. A. Two lines graphed on a coordina
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!