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
sasho [114]
3 years ago
14

Simplify the expression -3 divided by -2/5 a. -7 1/2 b. -1 1/5 c. 1 /15 d. 7 1/2

Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
5 0

Answer:

D)  7 1/2

Step-by-step explanation:

-3 ÷ -2/5 =

-3 x -5/2 =

-3 x -2.5 =

7.5 =

7 1/2

Phantasy [73]3 years ago
4 0
The answer is 7 1/2 I believe
You might be interested in
Aisha ate 1/4 of the carrots in the bag. Enrique ate 3/12 of the carrots in the bag. Compare the amounts of carrots they each at
Neko [114]
The amount of carrots they each ate are the same because 12 is a multiple of 4. There are 3 4’s in one 12. If you multiply 1/4 times 3 you will get 3/12 because 1 x 3 = 3. And 4 x 3 = 12
7 0
3 years ago
Find the Area of the figure below, composed of a parallelogram and two semicircles. Round to the nearest tenths place.
Mila [183]

Step-by-step explanation:

the total area = the area of full circle + the area of parallelogram = (π ×(8/2)²) + (28×7)

= (3,14 ×16)+(196)

= 50,24 +196

= 246,24

= 246,2

7 0
3 years ago
How do I factor 8v2-8v-448=0?
Shtirlitz [24]
Factor it should be
8(v-8)(v+7)
3 0
3 years ago
Delaware was the first state to enter the Union and Hawaii was the 50th. If we order the positions of entry for the rest of the
Anna71 [15]

Answer:

State A was the <u>12th</u> state to enter the Union. State B was the <u>11th</u> state to enter the Union.

Step-by-step explanation:

Let's call x to the order-of-entry of State B, therefore the order-of-entry of State A is x+1. Given that he product of their order-of-entry numbers is 132:

x*(x+1) = 132

x² + x - 132 = 0

Using quadratic formula:

x = \frac{-b \pm \sqrt{b^2 -4(a)(c)}}{2(a)}

x = \frac{-1 \pm \sqrt{1^2 -4(1)(-132)}}{2(1)}

x = \frac{-1 \pm 23}{2}

x_1 = \frac{-1 + 23}{2}

x_1 = 11

x_2 = \frac{-1 - 23}{2}

x_2 = -12

The negative solution has no sense in the context of our problem, then the solution is x = 11.

5 0
3 years ago
Please help me out :( these confuse me
Pavel [41]

Answer:

The answer to your question is : 33.3 (Rounded).

Step-by-step explanation:

I got this answer by dividing 19.6 by 20, which gave me 0.98.

Then, I multiplied 0.98 by 34, which gave me 33.32.

After rounding, 33.3 is your answer.

Hope this helped!!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mike used a rectangular prism and two cubes to create a model bench for his class project as shown below.
    7·1 answer
  • How to graph this!! Thank you!
    6·1 answer
  • Here's the problem:
    14·1 answer
  • Rhoda is asked to graph this system of equations: 5x - 6y = 4 3y + 2x = 7 How many times will the lines intersect? O A. The line
    7·1 answer
  • The College Board reported the following mean scores for the three parts of the SAT: Critical reading 502 Mathematics 515 Writin
    13·1 answer
  • 11a + 12b = does it equal 23ab or not
    10·1 answer
  •  Divide 1 hour in the ratio 1 : 9 : 10
    7·1 answer
  • Pls help with this one no wrong answers pls ;-;
    7·1 answer
  • A can of chicken stock measures 3.5 inches in diameter and 5 inches tall. What is the volume of the can? Use 3.14 for pi. Round
    6·1 answer
  • What is the geometric mean between 1 and 16?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!