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
inn [45]
2 years ago
8

Please help me. justify your answers!​

Mathematics
2 answers:
azamat2 years ago
7 0

Answer:

g. True

h. False

i. False

Step-by-step explanation:

<em>g.</em>

\frac{1}{14} is half of \frac{1}{7}

This would be true because half of a number can be found by multiplying by \frac{1}{2}

If you multiplied \frac{1}{7} * \frac{1}{2}

The numerator is 1 * 1 which is 1

And then the denominator is 7 * 2 which is 14

That would give you \frac{1}{14}

<em>h.</em>

The products of two reciprocals is 0

This is not true

Reason being, reciprocals are just the number flipped. If you times the number by itself, you don't get 0, you get 1.

Ex: \frac{2}{8}

Its reciprocal is \frac{8}{2}

So multiply them together

\frac{2}{8}* \frac{8}{2}

2 * 8 = 16

8 * 2 = 16

\frac{16}{16} = 1

<em>i.</em>

A whole number does not have a reciprocal

This is incorrect. If you think about it, a whole number is just the number, over 1

Ex: \frac{6}{1}

This is still a whole number even though its written in fraction form because if you divide 6 by 1, your still going to get 6.

If you an write it as a fraction, it has a reciprocal.

The reciprocal in this case would be \frac{1}{6}

I hope this helps, don't be afraid to reach out with any further questions!

laila [671]2 years ago
4 0

Answer:

T, F, F

Step-by-step explanation:

You might be interested in
Given the function (Image below) [Algebra ll]
Irina18 [472]
X= -1 and -11
Put -1 and -11 in for x. The answer comes out 6
7 0
2 years ago
If 3x2+3y2=42 and xy= -15, find the value of (x-y)2
salantis [7]

Answer:

44

Step-by-step explanation:

x^2 + y^2 = 14

(x-y)^2  x^2 + y^2 - 2xy = 14 -2 * (-15) = 44

3 0
3 years ago
Read 2 more answers
What is the answer and why is it that answer
Dmitry_Shevchenko [17]

Answer:

A

Step-by-step explanation:

73+107 = 180. When the smaller of the two angles is 73 all of the smaller angles are also going to be 73 and since the angles MTS and STN are bigger angles they both have to be 107

5 0
3 years ago
How to convert 1,025 to expanded notation?
xxTIMURxx [149]

Answer:

1025 = 1000 x 1  + 100 x 0 + 10 x 2 + 5

Step-by-step explanation:

1025 = 1000 x 1  + 100 x 0 + 10 x 2 + 5

3 0
3 years ago
A rental company charges $70 a day and 60 cents a mile for renting a truck, Michael rents a truck for 5 days, and his bill comes
Yuri [45]

Answer:

ixl?

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • The ratio of white cars in the parking lot to
    5·1 answer
  • Tommy and Zach are starting out at the same position. Tommy runs north at 3 miles per hour and Zach starts to run east 2 hours l
    8·2 answers
  • Find The slope of the line described<br> by x+2y=8
    15·1 answer
  • felipe is training to run a marathon. today he ran 24 miles in 2.5 hours. at what rate did felipe run today?
    12·2 answers
  • 3(x + 4) - 6 = 12<br> what is the value of c
    8·2 answers
  • The quotient of a number and 3, less 8, is 16. What is the number?
    6·2 answers
  • PLEASE ANSWER I WILL GIVE CORRECT ANSWER BRAINIEST!!!!!!
    6·2 answers
  • Identify next three numbers in this sequence: 3, 12, 6, 24, 18, … 27, 13.5, 22.5 72, 66, 264 72, 36, 144 27, 21, 30
    5·1 answer
  • What is 4 x 9 Answer ar
    12·2 answers
  • Solve for the missing side “b” and simplify your answer.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!