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
gulaghasi [49]
3 years ago
6

What is negative 3 over 4 multiple by negative 2 over 5

Mathematics
2 answers:
Korolek [52]3 years ago
8 0

-3/4 x -2/5

When you multiply fractions multiply the two top numbers and then the two bottom numbers.

-3 x -2 = 6

4 x 5 = 20

-3/4 x -2/5 = 6/20 which reduces to 3/10

Answer: 3/10

astraxan [27]3 years ago
7 0

Answer: 3 / 10

Step-by-step explanation:

<u>Given word expression</u>

negative 3 over 4 multiple by negative 2 over 5

<u>Convert to numerical expression</u>

(-3/4) × (-2/5)

<u>Multiply numerator by numerator and denominator by denominator</u>

<u>(REMEMBER to change the [+] sign when two [-] signs are multiplied together)</u>

(3 × 2) / (4 × 5)

6 / 20

<u>Divide 2 on both numerator and denominator</u>

(6 ÷ 2) / (20 ÷ 2)

\boxed{\frac{3}{10} }

Hope this helps!! :)

Please let me know if you have any questions

You might be interested in
A 24 inch board is cut into 3 pieces so that the second piece is twice as long as the first and the third is 3 times as long as
Lady_Fox [76]

Answer:

The answer to your question is:  first piece = 4 in, second piece = 8 in, third piece = 12 in

Step-by-step explanation:

Data

total length = 24 inches

first piece = x in

second piece = 2x

third piece = 3x

Equation

               x + 2x + 3x = 24

               6x = 24

               x = 24/6

               x = 4               length of the first piece

second piece = 2(4) = 8 inches

third piece = 3(4) = 12 inches

3 0
3 years ago
Read 2 more answers
What is the rule when multiplying or dividing by a negative number to solve inequalities?
Alika [10]
You flip the inequality.
Example: if x > -y and you divide both sides by (-1) then you flip the inequality so: -x < y
4 0
3 years ago
Read 2 more answers
My math teacher told me that circumstance was pie I dont know what pie is ;(
agasfer [191]

Answer:

Pie= 3.14

Step-by-step explanation:

The enclosing boundary of a curved geometric figure, especially a circle.The circumference = π x the diameter of the circle (Pi multiplied by the diameter of the circle). Simply divide the circumference by π and you will have the length of the diameter. The diameter is just the radius times two, so divide the diameter by two and you will have the radius of the circle!

3 0
3 years ago
Read 2 more answers
What is the value of z for the equation
vitfil [10]
Z= -7
So your answer is number 2, -7
5 0
3 years ago
Which statement is true?​
love history [14]
<h2>Hello!</h2>

The answer is:

The second option,

(\sqrt[m]{x^{a} } )^{b}=\sqrt[m]{x^{ab} }

<h2>Why?</h2>

Discarding each given option in order to find the correct one, we have:

<h2>First option,</h2>

\sqrt[m]{x}\sqrt[m]{y}=\sqrt[2m]{xy}

The statement is false, the correct form of the statement (according to the property of roots) is:

\sqrt[m]{x}\sqrt[m]{y}=\sqrt[m]{xy}

<h2>Second option,</h2>

(\sqrt[m]{x^{a} } )^{b}=\sqrt[m]{x^{ab} }

The statement is true, we can prove it by using the following properties of exponents:

(a^{b})^{c}=a^{bc}

\sqrt[n]{x^{m} }=x^{\frac{m}{n} }

We are given the expression:

(\sqrt[m]{x^{a} } )^{b}

So, applying the properties, we have:

(\sqrt[m]{x^{a} } )^{b}=(x^{\frac{a}{m}})^{b}=x^{\frac{ab}{m}}\\\\x^{\frac{ab}{m}}=\sqrt[m]{x^{ab} }

Hence,

(\sqrt[m]{x^{a} } )^{b}=\sqrt[m]{x^{ab} }

<h2>Third option,</h2>

a\sqrt[n]{x}+b\sqrt[n]{x}=ab\sqrt[n]{x}

The statement is false, the correct form of the statement (according to the property of roots) is:

a\sqrt[n]{x}+b\sqrt[n]{x}=(a+b)\sqrt[n]{x}

<h2>Fourth option,</h2>

\frac{\sqrt[m]{x} }{\sqrt[m]{y}}=m\sqrt{xy}

The statement is false, the correct form of the statement (according to the property of roots) is:

\frac{\sqrt[m]{x} }{\sqrt[m]{y}}=\sqrt[m]{\frac{x}{y} }

Hence, the answer is, the statement that is true is the second statement:

(\sqrt[m]{x^{a} } )^{b}=\sqrt[m]{x^{ab} }

Have a nice day!

6 0
3 years ago
Other questions:
  • How can we tell if a number is divisible by 4?
    9·1 answer
  • What is the surface area of a sphere if its volume is 288π cubic inches? Leave your answers in terms of π. A. 216π in² B. 144π i
    7·1 answer
  • Y+4x=10x-6 solve for x
    7·2 answers
  • Find the value of BCF angle.​
    8·2 answers
  • {8} ⊆ {7,8,9} true or false
    15·2 answers
  • Janice’s twin sister, Janette, is also working to save money over the summer. She is in college and needs $1,000 for her books f
    11·1 answer
  • I NEED HELP PLZ(what's the answer????)
    13·1 answer
  • Please help me with this problem, 35 points!
    15·2 answers
  • What is the area of the triangle?
    13·1 answer
  • Please help me I need help as soon as possible
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!