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
Sliva [168]
4 years ago
5

Help please thank you so much

Mathematics
1 answer:
krok68 [10]4 years ago
6 0
Alright, so since 20/100=1/5, and 1/5 of 45=9, 20% off of 45=9 and 45-9=36 dollar sale. Since 30=30/100, we can divide 95 by 100 and multiply that by 30 to get 0.95*30=28.5. 95-28.5=66.5

Next, we need to find 8% of 36+66.5=102.5. 8=8/100, so we divide 102.5 by 100 and multiply it by 8, getting 1.025*8=8.2
You might be interested in
7,051,004,264 in expanded notation
riadik2000 [5.3K]

7,000,000,000 + 0 + 50,000,000 + 1,000,000 + 0 + 0 + 4,000 + 200 + 60 + 4

I’m not sure if you’re supposed to put the commas in it

3 0
3 years ago
Help,anyone can help me do quetion,I will mark brainlest.​
Serhud [2]

Answer:

a)    x = 2

b)    x = 4

Step-by-step explanation:

a = (b₁ + b₂)/2 * h

----------------------------

a)

48 = (10 + x)/2 * 8

Divide both sides by 8

6 = (10 + x)/2

multiply both sides by 2

12 = 10 + x

Subtract 10 from both sides

2 = x

x = 2

---------------------------------

b)

18 = (7 + 2)/2 * x

18 = 4.5 * x

divide both sides by 4.5

4 = x

x = 4

5 0
3 years ago
Read 2 more answers
If BC = 2x, CD = 7x, and BD = 9, what is CD?
Paha777 [63]

Answer: 18

Step-by-step explanation:

2(9)=18

8 0
3 years ago
Which is equivalent to
Vanyuwa [196]

the answer is A couse divide all 5

8 0
3 years ago
Help me plzzz kinda confused on this sqaure stuff
balandron [24]

Answer:

The square JKLM is a square with 4 right angles

It is a parallelogram

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Please help with number 1
    13·1 answer
  • Help? (1# only)<br> In really confused :(
    11·1 answer
  • What will be the answer of this and please give full details
    11·1 answer
  • What is the 22nd term of the sequence -9 -3 3 9
    10·1 answer
  • What is the are of a square with 2 meters 3 meters 4 meters 6 metrrs
    15·1 answer
  • Solve for x.<br> x/4 − 10 = 18
    6·1 answer
  • a crew of loggers cleared 1/2 acres of lumber in 4 days. How long will it take the same crew to clear 2 3/4 acres of lumber?
    11·2 answers
  • Find the inverse of the function. f(x)=3 root x/9 -4
    13·1 answer
  • Help! I will mark you brianliest!
    10·1 answer
  • How many Solutions does 6 + x/5 = x/5 - 5 - 3x/10 have?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!