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
Soloha48 [4]
3 years ago
14

Could someone help? please the deadline is in 20 min!!!

Mathematics
1 answer:
Zepler [3.9K]3 years ago
5 0

Answer:

7.$95 8. $112.50

Step-by-step explanation:

7.

50 divided by 100 is 0.5, then times by 90 is 45.

45 plus 50 is 95.

8.

$150/4=$37.50

$150-$37.50=$112.50

You might be interested in
Which is the equation of the line with an x-intercept of 4 and a y-intercept of -2
Veronika [31]

Answer:

Step-by-step explanation:

(4,0) (0, -2)

(-2 - 0)/(0 - 4)= -2/-4 = 1/2

y - 0 = 1/2(x - 4)

y = 1/2x - 2

8 0
3 years ago
Jacob is unsure how long it will take to save $50,000. He knows that he'll make an initial investment of $5,000, and he can earn
maksim [4K]

Answer:

It will take Jacob 36 years to reach his goal

Step-by-step explanation:

In this question, Jacob is intending to save $50,000 but he is doing this by saving $5,000 at an interest which is compounded two times a year (semi-annually). We are tasked with calculating the number of years it will take him.

Mathematically, to solve this, what we use is the compound interest formula.

This is;

A = P(1 + r/n)^nt

Where in the question A is our savings target of $50,000

P is our initial amount saved of $5,000

r is the rate at 6.5%

n is the number of times interest will be compounded per year= 2

and t is the number of years it will take.

We plug all these values respectively to yield;

50,000 = 5,000(1 + 0.065/2)^(2t)

Divide through by 5,000

we have;

10 = (1.0325)^2t

Take the logarithm of both sides

Log 10 = Log (1.0325)^2t

Log 10 = 2tLog (1.0325)

2t = Log10/Log1.0325

2t = 72

t = 72/2

t = 36 years

6 0
3 years ago
Read 2 more answers
Write 3\5 as a decimal
PilotLPTM [1.2K]
.6 as 5x2=10 and you have to do the same to 3 so 3x2=6
8 0
3 years ago
Read 2 more answers
In 2015 there were approximately 33,300 firearm fatalities ( homicide and suicides )Express the quality in deaths per hour
kakasveta [241]
I am guessing you mean quantity instead of quality so in a year there is 8760 hours, so just take the 33,300 and divide it by 8760.

And you should get something like 3.801 people per hour
8 0
3 years ago
Read 2 more answers
A scale on a blue print drawing of a house shows that 6 centimeters represents 3 meters.
Anna11 [10]
54 centimeters

Since you have to multiply 3 by 9 to get 27 meters, you also have to multiply 6 by 9 to get the number of centimeters, which is 54 cm. It’s a ratio problem.

6:3::x:27

x = 54
7 0
3 years ago
Read 2 more answers
Other questions:
  • Addy’s monthly water bills for last year are $27, $31, $30, $26, $25, $27, $37, $33, $32, $28, $26, $26. Express the formula for
    9·1 answer
  • Can someone help in this one please
    13·1 answer
  • Solve for distance and solve for time
    13·1 answer
  • I need the answer please
    11·1 answer
  • I WILL GIVE BRAINLYIST A square is shown below. Which expression can be used to find the area, in square units, of
    8·1 answer
  • Hi Gus who ever answers these questions I will give brainlist
    6·1 answer
  • (3,-6) and (-2,-4)<br> Find the slope
    14·2 answers
  • 24
    11·1 answer
  • Helpp plss this needs to be done before 11:59 I’ll do anything for you just helpp
    8·2 answers
  • Least common multiple of 6 and 8
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!