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
Inessa05 [86]
2 years ago
14

(7÷3/4)×(16-113/10).​

Mathematics
1 answer:
bogdanovich [222]2 years ago
3 0

Answer:

-  \frac{1358}{15}

Step-by-step explanation:

( \frac{7  \div 3}{4})  \times ( \frac{16 - 113}{10}) \\ ( 7 \times   \frac{4}{3} ) \times \frac{16 - 113}{10}  =  \frac{28}{3}  \times  -  \frac{97}{10}  =  \frac{28 \times  - 97}{3 \times 10}  =  \frac{2716}{30}  =  -  \frac{1358}{15}

You might be interested in
The density of ice is approximately 0.92 g/cm3 . If a block of ice has a volume of 2300 cm3, what is its mass?
Mumz [18]

Answer:

The mass of the ice block is 2116 grams ⇒ a

Step-by-step explanation:

The formula of density is p=\frac{m}{V} , where m is the mass and V is the volume

To find the mass from this formula multiply both sides by V,

then m = p.V

∵ The density of ice is approximately 0.92 g/cm³

∴ p = 0.92

- That means the mass of 1 cm³ is 0.92 g

∵ The volume of an ice block is 2300 cm³

∴ V = 2300

- Use the formula of the mass

∵ m = p.V

- Substitute the values of p and V in it

∴ m = (0.92)(2300)

∴ m = 2116 grams

The mass of the ice block is 2116 grams

7 0
3 years ago
The perimeter of a rectangle is 100 yd. if its width is four times its length, what is the area?
7nadin3 [17]

<span>Length = l</span>

<span>
Width = w</span>

<span>
Perimeter = p = 100

</span>

<span>Perimeter of rectangle = 2(l+w)</span>

<span>
100 = 2 (4w + w)</span>

<span>
100 = 2(5w)</span>

<span>
100 = 10w</span>

<span>
100/10 = w</span>

<span>
10 = w</span>

<span>
w =  10



Area of rectangle = length * width</span>

<span>
a = l*w</span>

<span> a = 4w*w</span>

<span>
a = 4w^2............(1)</span>

<span>
Put the value of w in (1)</span>

<span>
a = 4(10)^2</span>

<span>
a= 4(100)</span>

<span>
a = 400 yd^2</span>

4 0
3 years ago
Hi, I have no clue how to do proportions and can you explain how to do this? If you can't that's alright.
bekas [8.4K]

___________________

Please, give me some minutes to take over your question

______________________________________

Rate = miles / time

8/t = 7/ 35

Dividing by 7

8/t = 7/ 35

8/ 7t = 1/ 35

Multiplying by t

8/7 = t/35

_____________

Options

1) 8/t = 35/ 7 (False, t/8 = 35/ 7 )

2) t/8 = 7/ 35 (False, t/8 = 35/ 7 )

3) 8/7 = t/ 35 (TRUE)

4) 7/8 = t/35 (False, 8/7 = t/ 35 )

__________________

Answer

3) 8/7 = t/ 35 (TRUE)

4 0
1 year ago
Two triangles have side lengths 3,4,5 and 6,____10, respectively. The triangles are similar to each other.
Sergeu [11.5K]

Answer:

8

Step-by-step explanation:

3,4,5 and 6,_,10 are similar. what do you notice between the two? 6 is twice of 3. 10 is twice of 5. so then 4 would be half of 8.

hope i helped ;)

8 0
3 years ago
Divide x³-4x²+5x-2 by x-2​
tatyana61 [14]

Answer:                                            

p(x)=x^3-4x^2+5x-2

=(2)^3-4(2)^2+5(2)-2

=8-4(4)+10-2

=8-16+10-2

=0

hope it helps mark as brainliest

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the coefficient of the c-term of the algebraic expression 14a-72r-c-34d?
    5·1 answer
  • PLEASE ANSWER QUICKLY!!
    10·1 answer
  • 1/8+c=4/5. C= please helllpppppppp I have test
    7·1 answer
  • The histogram below shows the estimated monthly salaries of company employees with different  years of experience. 
    11·1 answer
  • HELP PLEASE!!! 30POINTS
    11·2 answers
  • The point (-12,12) is on the graph of y=f(x). Find the corresponding point on the graph of y=g(x) where g(x)= 1/3f(x)
    8·1 answer
  • Denise would like to purchase a computer that costs$2000. Create and solve an inequality in order to determine the least amount
    15·1 answer
  • 10<br> 10<br> O A. (3,8)<br> B. (6,5)<br> O c. (5,6)<br> O D. (8,3)
    10·1 answer
  • The perimeter of a triangle whose sides are 4z units, 10 units, and 15 units
    14·1 answer
  • It has been estimated that 72.7% of alcoholics need professional help to stop drinking. What is the probability that a random al
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!