Mathematics College

Evaluate:5^-1 – 6^-1
with explanation please!!

Answers

Answer 1

Answer:

1/30

Step-by-step explanation:

5^-1 = 1/5

6^-1 = 1/6

1/5 - 1/6 = 1/30

Related Questions

7/4 fraction in lowest term

Answers

The Awnser is 1 3/4

Pls anserw the pic attached below

Answers

Answer:

[tex]x=38[/tex]

Step-by-step explanation:

[tex]We\ are\ given\ that,\\\angle KLO=134\\\angle OMN= 84\\Hence\ we\ observe\ that,\\\angle KLO\ and\ \angle OLM\ form\ a\ linear\ pair\ and\ hence,\ are\ supplementary.\\Hence,\\\angle KLO\ + \angle OLM=180\\Substituting\ \angle KLO=134,\\134+\angle OLM=180\\\angle OLM=180-134\\\angle OLM=46\\Similarly,[/tex]

[tex]\angle OMN\ and\ \angle OML\ form\ a\ linear\ pair\ and\ hence,\ are\ supplementary.\\Hence,\\\angle OMN\ + \angle OML=180\\Substituting\ \angle OMN=84,\\84+\angle OLM=180\\\angle OLM=180-84\\\angle OLM=96\\[/tex]

[tex]Now\ lets\ consider\ \triangle OML,\\\angle OLM + \angle OML+ \angle LOM=180 [Angle\ Sum\ Property\ Of\ a\ triangle]\\Hence\ substituting\ \angle OLM=46, \angle OML=96, \angle LOM=x\\46+96+x=180\\142+x=180\\x=180-142\\x=38[/tex]

Which expression are equivalent to 4m + 12?

Answers

Answer:

2(2m+6) or 4(m+3)

Step-by-step explanation:

answers can vary, but I would go with the second one becuase it's always best to distribute the greatest common factor.

Answer:

4(m+3) and 6m- 2m + 12

Step-by-step explanation:

How many 5/8 inch binder clips, laid side by side, make a length of 11 1/4 inches?

Answers

Answer:

18

Step-by-step explanation:

Because 5/8×18 is 11 1/4

Answer:

what he said

Step-by-step explanation:

Six ice cream bars and four bags of chips cost $13.50. Ten ice cream bars and five bags of chips cost
$20.00. What is the cost for each item sold separately?

Answers

Answer:

For the 6 ice cream bar: $2.25

For the 10 ice cream bar: $4

Step-by-step explanation:

Solve x^2 +13x+12=0 Please answer this

Answers

Answer:

x=−1 or x=−12

Step-by-step explanation:

Let's solve your equation step-by-step.

x2+13x+12=0

Step 1: Factor left side of equation.

(x+1)(x+12)=0

Step 2: Set factors equal to 0.

x+1=0 or x+12=0

x=−1 or x=−12

Answer:

Solution

=

−

1

=

−

1

2

Step-by-step explanation:

I'm not 100 % sure about my answer

which coordinate plane represents the linear relationship 4x + 5y = 20

Answers

The Answer is 4/5 20

What is the ratio for5to 10

Answers

Answer:

answer would be 1:2

Step-by-step explanation:

you have to find the greatest common divisor of 5 and 10 and you divide 5 and 10 by the greatest common divisor.

The greatest common divisor that you can apply for 5:10 is 5 which means the answer to the ratio of 5:10 is:

1:2

Brian borrows $7,400 from Ed, who charges him 12% simple interest each year. How much will Brian pay Ed, if he repays after 5 years?

Answers

Answer:

$11,840

Step-by-step explanation:

Answer:

$11,840

Step-by-step explanation:

TRUST ME

Which expression is equivalent to the one below? 6 ÷ 5

A 6:1/5
B 5:1/6
C 5/6
D 30​

Answers

Answer:

option A

Step-by-step explanation:

6:1/5 can also be written as 6/1÷5 which equals to 6÷5

Answer:

Option A is equivalent to the expression.

Kyle’s bank statement shows a balance of –$18.50. Which describes the magnitude, or size, of the debt in dollars? –$37.00 –$18.50 $18.50 $37.00

Answers

Answer:C:$18.50

Step-by-step explanation: it shows the main number so it would be c pls correct me if I'm wrong...

Answer:

c

Step-by-step explanation:

Find the area of the circle.

L2FwcGhvc3RpbmdfcHJvZC9ibG9icy9BRW5CMlVvWTNqOGJuTHdmTnhrVW1kRWx6R2lmOFAtRXRSM21JYmlqbDNRbG94LXJJSzRkRWZoZ0dHZUFHd2IwakFYRFgybm5OSXJqZjM4WWZmN1BjSGJiYllYRVdYazBULVZrUEpvMkc3X3RiQWtJVDBIUGNSdy4yS3dqV1pFWEtsZnZ4X1JZ?w=400&h=400



a
43.86 units squared
b
37.82 units squared
c
28.26 units squared
d
17.72 units squared

Answers

Answer:

C is the answer.

Step-by-step explanation:

Area of circle = [tex]\pi r^2[/tex]

radius = 3

use pi = 3.14

So you have 3.14(3)^2

which equals 28.26 units squared, which is C.

Question 4
At the beginning of each quarter, $100 is deposited into a saving account that pays 12% compounded monthly.
Find the future value (compound amount) of annuity for two years.

Answers

Answer:

$288

Step-by-step explanation:

12% monthly

144% yearly.

100*1.44*2 = all

all = 288

Hope this helps plz hit the crown :D

The correct answer is $288

A quadrilateral has vertices A(4, 5), B(7, 7), C(6, 8), and D(4, 7). The image of the quadrilateral has vertices A"(–6, 0), B"(–9, –2), C"(–8, –3), and D"(–6, –2).
Which transformations may have taken place?
A. T (-2, 5) r y=x
B. T(-2,5) R 0,180
C. r y=x T(–2, 5)
D. R 0,180 T(-2,5)

Answers

Answer:

D

Step-by-step explanation:

HELPHELPHELP
What is the least common den omin ator of the equation 2/9x+2/3=7
3
)9
27
63

Answers

9 I thinkkkkkklkkkkkkk

When f(n) = 34, what is the value of f(n-6)?

Answers

Answer:

28

Step-by-step explanation:

f(n)=34, f(n-6)=34-6

=28

I need help pleas I need it please please please free 50 points free 50 pionts

Answers

Answer:

0

Step-by-step explanation:

Answer:

1785

Step-by-step explanation:

help :( someone can explain me

Answers

Answer:

B, C, D

Step-by-step explanation:

-2 is 8 spaces away from 6 so do the math for each possible answer and u get B,C,D.

B.

6 - (-2)

6 + 2 = 8

C.

| -2| = 2

6+2 = 8

D.

|-2+6|

2+6 = 8



I need help finding witch one is right

Answers

Answer:

I believe it's B!

Step-by-step explanation:

y=mx+b

y intercept is b

slope is m

y intercept is positive 5

slope is down 2 to the right 3

y= -2/3x+5

Answer:

The answer is B.

Step-by-step explanation:

In a slope form equation, y = mx + b where m represents gradient and b is y-intecept. In the graph above, the line shows a negative gradient and the y-intercept is 5. So the possible option is B.

pls help!!!!!!!!!!!!!!

Answers

Answer:

C) √221 units

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra II

Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-7, 7)

Point (7, 2)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute [DF]:                    [tex]d = \sqrt{(7+7)^2+(2-7)^2}[/tex]Add/Subtract:                       [tex]d = \sqrt{(14)^2+(-5)^2}[/tex]Exponents:                           [tex]d = \sqrt{196+25}[/tex]Add:                                      [tex]d = \sqrt{221}[/tex]
221 units is the correct answer

Please helpppp me. Will give Brainlyist

Answers

SOH CAH TOA.
Sin = Opposite / Hypotenuse
Cos = Adjacent / Hypotenuse
Tan = Opposite / Adjacent

Harold cut 18 and a half
inches off a rope that was 60 inches long. How is the length of the remaining rope in inches written in decimal form?

Answers

The length of the remaining rope is 41.5 inches.

What is a word problem?

A word problem is a verbal description of a problem situation. It consists of few sentences describing a 'real-life' scenario where a problem needs to be solved by way of a mathematical calculation.

For the given situation,

Harold cut 18 and a half inches off a rope that was 60 inches long.

Let the remaining length of the rope be x.

This can be written as,

⇒ [tex]x=60-18.5[/tex]

⇒ [tex]x=41.5[/tex]

Hence we can conclude that the length of the remaining rope is 41.5 inches.

Learn more about word problems here

brainly.com/question/20594903

#SPJ2

Find the unit rate. Round to the nearest hundredth, if necessary.

$5.99 for 12 lb

Answers

(Around) 50 cents. If you round 5.99 to 6.00 and divide by 12, you get 50. But if you want more of an exact answer, it’s 0.4991666667 (and if you round, you get 0.50 either way)

WILL MARK BRAINLEST


Examine the algebra tiles.


Which equation is being modeled?


4x + 3 = 4x + 5

–3x + (–3) = 4x + 5

4x + (–3) = 5x + 4

–3x + 4 = 5x + 4

Answers

Answer:

3rd one

Step-by-step explanation:

Answer:

4x + (–3) = 5x + 4

Step-by-step explanation:

right on edge

1
What is the y-intercept of a line that has a slope of 4 and passes through point (8, 3)?
3
Ο Ο Ο Ο
11

Answers

Answer:

The slope-intercept form: y = mx + b

m - a slope

b - y-intercept

We have a slope m = 1/4. Substitute: y = 1/4 x + b

We know, the line passes through point (8, 3) → x = 8, y = 3.

Put the values of x and y to the equation of the line:

1/4 · 8 + b = 3

2 + b = 3 |-2

b = 1

Answer: y-intercept is (0, 1)

Step-by-step explanation:

Camilla has already baked five pies and she can make one pie with additional cup of sugar she buys how many additional cups of sugar does Camila need in order to bake a total of 49 pies

Answers

I used to know a Camilla, she cheated on me for my brother...pain

Rain minus the \

Is this a function?

Answers

Answer:

no

Step-by-step explanation:

Answer:

Step-by-step explanation:

 

In my opinion I would say No but I could be wrong

Simplify
69 +39
018
O 81

Answers

Answer:

108

Step-by-step explanation:

Answer:

I don't get it is there more option or something.

Identify the set of numbers that makes up the domain in the relation ((-2,-2), (0, 2), (2, 4), (3, -6)).
0-2.0.2.3
0-2.0.3,4
0-6-2, 0.2.3.4
0-6-2, 2.4

Answers

Answer:

The first set, -2,0,2,3 are the domains of this relation.

Answer:

The correct answer is:

Option 1: -2,0,2,3

Step-by-step explanation:

When a relation is written in the form of ordered pairs.

In each ordered pair, the first element/coordinate is the input of the function and the second element//coordinate of ordered pair is the output.

The set of inputs is the domain of the relation.

Given relation is:

((-2,-2), (0, 2), (2, 4), (3, -6)).

The first element of each ordered pair is:

-2, 0, 2, 3

Hence,

The correct answer is:

Option 1: -2,0,2,3

which of the following is a solution of 3x^2=7x-3

a.) -7(plus or minus) square root of 13 over 6

b.) 7(plus or minus) square root of 85 over 6

c.) -7(plus or minus) square root of 85 over 6

d.) 7(plus or minus) square root of 13 over 6

Answers

The answer is freaking letter D
the answer is d. 7(plus or minus) square root of 13 over 6
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