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
WINSTONCH [101]
2 years ago
13

Evaluate the expression 9-3/4 x (3/5÷1/8

Mathematics
1 answer:
Art [367]2 years ago
8 0

Answer:

Step-by-step explanation:

9-3/4 x (3/5÷1/8) =

9 - 0.75 * (0.6 / 0.125) =

9 - 0.75 * 4.8 =

9 - 3.6 =

5.4

You might be interested in
A pair of shoes is on sale for 15% off. With this discount,customers will save $9 if they buy the shoes.
jekas [21]

Answer:12.54

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Betsy is saying for a bird cage. She saves $1 the first week, $3 the second week, $9 the third week, and so on. All together how
Zigmanuir [339]

Answer:

Betsy will save $121 in 5 weeks.

Step-by-step explanation:

We can see that Betsy's savings are 3 times the saving of her last week. We can see that this is an geometric sequence as 1,3,9,..

To find the sum of our geometric sequence we will use S_{n}=a\cdot \frac{1-r^{n}}{1-r}, where n is number of terms we are taking sum of, a is first term of sequence and r is common ratio of the sequence.

S_{5}=1\cdot \frac{1-3^{5}}{1-3}

S_{5}=\frac{1-243}{-2}

S_{n}=\frac{-242}{-2}=121

Therefore, Betsy will save $121 in 5 weeks.


8 0
3 years ago
How many times larger is 9 x 10-4 than 3 x 10-10?
Tatiana [17]

Answer:

It is 3*10^6 times bigger

Step-by-step explanation:

<u>9*10^-4</u>

3*10^-10

=9/3*10^(-4-(-10))

=3*10^6

8 0
4 years ago
Read 2 more answers
What is the best estimate for 1/2 percent of 385?
ddd [48]
1.925 or about 2

is the answer

6 0
3 years ago
What is roster or set builder form?
Trava [24]
<span>Roster form is a set of members placed between brackets, with each of the individual elements are separated by commas.
For example :
</span><span> {2, 4, 6, 8, 10, 12, ...}.</span>
4 0
4 years ago
Other questions:
  • 85$ jacket with 40% of price
    7·2 answers
  • What is the sound level for a noise that has an intensity of 9.9 × 10-5 watts/m2?
    9·1 answer
  • −(1/4w+8)+8=3<br> the 1/4 is a fraction
    12·2 answers
  • The function below represents the interest Kristina earns on an investment. Identify the term that represents the amount of mone
    10·2 answers
  • What is 4/8 divided by 7/8
    9·2 answers
  • What is the answer to this question?
    8·1 answer
  • Martin runs three fourths mile three days a week. How many miles does he run in four weeks?
    6·2 answers
  • Need help asap please
    7·1 answer
  • (6+23) x (32-25) + 72<br> I just need to see what the answer is to check my work
    10·1 answer
  • A company is making new soccer uniforms for a team. The company uses 2. 5 yards of fabric for each shirt. The company uses 82. 5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!