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
belka [17]
3 years ago
5

Brian has reduced his cholesterol level by 20% after his last check up. If his original level was 240, what is his cholesterol l

evel now?
Mathematics
2 answers:
dybincka [34]3 years ago
8 0

Answer:

192

Step-by-step explanation:

20% of 240 is 48

240-48 = 192

choli [55]3 years ago
8 0

Answer:

192

Step-by-step explanation:

20%/100% x 240 =48

His cholesterol level now will be 240 - 48 = 192

You might be interested in
What is the gcf of 96 and 40
Naddika [18.5K]

Answer:

8

Step-by-step explanation:

40 factors: 1 2 4 5 8 10 20

96 factors  1 2 3 4 6 8 12 16 24 32 48

5 0
2 years ago
PLEASE ANSWER THIS I BEG FOR YOUR MERCY!!!!!!!!!!!! if you dont know....dont answer
Andreyy89

Answer:

the answer is the second choice

Step-by-step explanation:

hopefully this helps :)

8 0
2 years ago
Sally is shopping for diapers and sees a box with 216 diapers for \$39.98 and a box with 88 diapers for \$24.99 . Which option h
Mekhanik [1.2K]
The first step is to find out the value of one diaper for each equation

39.98/216 = 0.18
Therefore one diaper is for 0.18 cents

24.99/88 = 0.28
Therefore one diaper is for 0.28 cents

At the end the first deal is better
7 0
3 years ago
Read 2 more answers
Write an explicit formula for an, the nth term of the sequence 112, -28, 7, ....
MA_775_DIABLO [31]

Answer:

a_n=112\left(-\frac{1}{4}\right)^{n-1}

Step-by-step explanation:

<u>Geometric Sequences</u>

There are two basic types of sequences: arithmetic and geometric. The arithmetic sequences can be recognized because each term is found as the previous term plus a fixed number called the common difference.

In the geometric sequences, each term is found by multiplying (or dividing) the previous term by a fixed number, called the common ratio.

We are given the sequence:

112, -28, 7, ...

It's easy to find out this is a geometric sequence because the signs of the terms are alternating. If it was an arithmetic sequence, the third term should be negative like the second term.

Let's find the common ratio by dividing each term by the previous term:

\displaystyle r=\frac{-28}{112}=-\frac{1}{4}

Testing with the third term:

\displaystyle -28*-\frac{1}{4}=7

Now we're sure it's a geometric sequence with r=-1/4, we use the general equation for the nth term:

a_n=a_1*r^{n-1}

a_n=112\left(-\frac{1}{4}\right)^{n-1}

6 0
2 years ago
I don’t really know how to solve these can you guys help?
Ulleksa [173]

Answer:

So the total is 400 and then you have 4 servings

so 400/4 = 100 cal per serving

6 0
2 years ago
Other questions:
  • 2. Casey says, "I pick a number.
    12·1 answer
  • A tire rotates
    11·1 answer
  • Negative twelve times negative twelve pulse ten
    9·2 answers
  • Hi, is there anyone that could explain this?
    13·1 answer
  • Find three points that belong to the graph and use them to sketch the graph of the equation: y = −3 −x
    15·1 answer
  • SOME HELP ME PLS. I WILL MARK U BRAINLIEST
    11·1 answer
  • What is the product of 7x - 4 and 8x + 5
    10·2 answers
  • Which is the best deal of these three offers?<br> 2/$3.33<br> 3/$4<br> 4/$5<br> Please explain...
    14·1 answer
  • Troy has a price chart below for various ingredients he needs to order for his sandwich bar. Sandwich Ingredients Item Cost (per
    5·2 answers
  • Which is the equation of a hyperbola with directrices at x = ±2 and foci at (5, 0) and (−5, 0)? y squared over 40 minus x square
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!