Mathematics College

lim of x goes to a x minus a divided by the square root of x minus square root of a

A. negative 2 times the square root of a

B. 2 times the square root of a

C. the square root of a

D. 2a

Answers

Answer 1

Answer:

i know a nice song it's called hi guy. you are cool and smart

Step-by-step explanation:

you should take a bath everyday

Related Questions

You can also find slope without looking at a graph. Using only the points you selected, write two numerical expressions: one to calculate the rise and the other to calculate the run. Do not perform any operations; just write the expressions.

Answers

Answer:

For the points (0, 0) and (5, 3), the numerical expression 3 − 0 gives the rise and the numerical expression 5 − 0 gives the run.

Step-by-step explanation:

THIS IS THE SAMPLE ANSWER

Answer:

Starting with the point on the left, sketch a right triangle, going from the first point to the second point.

Step-by-step explanation:

I don’t need an answer

Answers

Heloooooooooooooooo that’s good to hear
Hey if it’s possible for you to give me brainliest because I only need 1 more for the next rank

what is the unit rate of 11.70 and 15​

Answers

0.78 miles per hour (mph)

Carol drove 720 km in 9 hours. What was her rate in km/hr?
Please help

Answers

Answer:

80 km/hr

Step-by-step explanation:

This is asking for speed.

Speed=Distance/Time

Speed=720/9

Speed=80 km/hr

Find the slope of the line that passes through the points (1,6) and (5,6)

Answers

Answer:

m=0 (m is the slope)

Step-by-step explanation:

m=y2-y1/x2-x1

m=6-6/1-5

m=0/4

m=0

*Note: If the zero is in the denominator (on the bottom) the slope is undefined (UND).

When the x-values are the same, then the slope is

Answers

Answer:

the x value when u add them or subtract them

Step-by-step explanation:

Answer: it is undefined

Step-by-step explanation: there is no way you will find an answer because of the axis

find the area of the rectangle 3m 2m 3m 2m​

Answers

Answer:

Step-by-step explanation:

u hve to multiply

Write 19/20 as a decimal. Show your work.

Answers

Answer:

0.95

Step-by-step explanation:

A deciaml are in the hundred values.

so 20x5=100

Then you have to do 19x5=95

95/100 is just .95

Which statements regarding the diagram of AEBC are
true? Select three options.
O ZBEC is an exterior angle.
O ZDEC is an exterior angle.
O ZABE and ZEBC are supplementary angles.
O ZBCF and ZDEC are supplementary angles.
OBEC is a remote interior angle to exterior ZBCF.

Answers

The statements that are true regarding the angles in the diagram are: B, C, and E.

Supplementary, Interior, and Exterior AnglesTwo angles are supplementary angles if their sum equals 180 degrees. Angles on a straight line are also supplementary.Interior angles are within a polygon while exterior angles lie outside.

Therefore, the statements that are true regarding the angles in the diagram are: B, C, and E.

Learn more about supplementary angles on:

https://brainly.com/question/8992900

Answer:

B, C, and E

Step-by-step explanation:

did it on edge

Which of the following segments is a radius of 0?​

Answers

not sure i remember this but i think radius is like half of the diameter. it’s a line from the center, to a side of the circle. in this situation, line RO would be representing the radius.

answer: D, line RO
hope this helps :)

Answer:

RO

Step-by-step explanation:

What is the greatest common factor and least common multiple of 20 and 22.

Answers

Answer:

220.

Step-by-step explanation:

Greatest common factor (GCF) of 20 and 22 is 2. We will now calculate the prime factors of 20 and 22, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 20 and 22

 

Step-by-step explanation:

Can someone help please?

Answers

The correct answer is b!

Answer:

answer is b

Step-by-step explanation:

Taran draws some shapes on his paper. ΔΔΔΔΔ ΔΠΔΔΔ ΔΔΔΔ ΔΔΔΔΔ What percent of the shapes are squares?​

Answers

Answer:

3

Step-by-step explanation:

can you help me, please with the question I don't understand it​

Answers

Answer:

y=7-1/2x

Step-by-step explanation:

if you try this rule with all of the numbers, it will come out as true

Find the unit price of 8 mug for $38.32

Answers

Answer: $4.79

Step-by-step explanation:

To find the unit price, we can use a proportion to solve.

[tex]\frac{38.32}{8} =\frac{x}{1}[/tex]          [cross multiply]

[tex]8x=38.32[/tex]       [divide both sides by 8]

[tex]x=4.79[/tex]

Now, we know that the unit price is $4.79 for each mug.

Where to put 1/2 on a number line

Answers

Answer:

between 0 and 1

Step-by-step explanation:

in the middle of 0 and 1 usually a little tic between the them

Evaluate -5 / 2/7
...

Answers

Answer:

-35/2 or -17.5 or -17 1/2

Step-by-step explanation:

How do I Simplify 5(2x-4)-(-6x+3)

Answers

Answer:  16x-23

Step-by-step explanation:

1) Distribute the 5 to the first parentheses

    10x-20-(-6x+3)

2) Distribute the negative sign

    10x-20+6x-3

3) Combine like terms

    16x-23

Answer:

Step-by-step explanation:

first you open up the parenthesis, to get:

10x-20-(-6x+3) = 10x-20+6x-3

then you subtract n both sides to get  16x -23

I need help with math class

Answers

Answer:

1

Step-by-step explanation:

All of the marbles are yellow, so it’s impossible not to pick a yellow marble.

Answer:1/1 (100 percent)

Step-by-step explanation: All ten marbles are all yellow, meaning if you were to reach in the bag, the marble has to be yellow.

For this test remember all questions have two answers. Please put the smaller answer in the first blank. Solve t2=144 .

Answers

Answer:

T=12

Step-by-step explanation;

Select the correct answer.
Which equation or inequality represents the statement?
3(14 + x) < 57
3(14) + x>57
3(14) + x = 57
3(14 + x) = 57

Answers

Answer:

3(14 + x) = 57

Step-by-step explanation:

I just answered the same question edmentum

You spend $31 on hibachi and find the service to be great. You decide to tip
20%. How much is the tip?

Answers

Answer:

$6.20 savings.

Step-by-step explanation:

Thus, a product that normally costs $31 with a 20 percent discount will cost you $24.80, and you saved $6.20. You can also calculate how much you save by simply moving the period in 20.00 percent two spaces to the left, and then multiply the result by $31 as follows: $31 x . 20 = $6.20 savings.

Answer: $6.20

Step-by-step explanation:

20% x 31 = 6.2

$6.20 is the tip.

How do I find the answer 9 rows of seat with 18 seats in each row. Also 6 rows of seats with 24 seats in each row how many total?

Answers

You multiply ‘em
9 times 18 = 162
6 times 24 = 144

The Latin root word that means "stranger/enemy" is

Answers

Answer:Latin hostis

Step-by-step explanation:

gostĭ is “guest,” whereas that of Latin hostis is “enemy.” To explain the connection between “guest” and “enemy” it is usually supposed that both derived their meaning from “stranger,” a sense which is still attested in Latin. The notion “favorable stranger” developed to “guest”; that of “hostile stranger” to “enemy.”

Answer:

Latin hostis

Step-by-step explanation:

a soccer team played 32 games if they won 25% of them how many games did the team win​

Answers

The amount of games the team won was 8 games

Each morning, Joey leaves his house at 7:25 A.M. It takes Joey 10 minutes to walk to the bus stop. Joey rides the bus for 50 minutes and then walks 5 minutes to his office. What time does Joey arrive at work?​

Answers

Answer:

8:30 AM

Step-by-step explanation:

10 minutes from 7:25 is 7:35, add 50 minutes and then that's 8:25. Add another five minutes, and then the time is 8:30

Simplify.
(4x^3-12x^2)/(4x^2+7x-2)/(2x^2-6x)/(5x^2+11x+2)
Enter your answer in the box.

Answers

hi  i hope this works <3

Answer:2x(5x+1)/4×-1

Step-by-step explanation:

I just took the test

Help me please please

Answers

Answer:

363/77

Step-by-step explanation:

Answer:

[tex]\frac{21}{10}[/tex] or [tex]2\frac{1}{10}[/tex] or 2.1

Step-by-step explanation:

Help fast What is the value of m in the equation 5m + 2(m - 1) = 4m + 10?

Answers

Answer:

m=4

Step-by-step explanation:

distribute

5m + 2m -2 = 4m +10

7m -1 = 4m + 10

3m = 12

m = 4

Which inequalities are equivalent to r + 45 < 16? Check all that apply.
О r + 45 < 16 - 45
Or +45 - 16 < 16 - 16
r +45 + 3 < 16 + 3
r +45 - 16 < 16
Or + 45 - 45 < 16 - 45

Answers

Answer:

Options 2, 3 and 5 (Just sub r as a specific value and make sure each LHS is same in the options as the qn and RHS same in options as qn)

Step-by-step explanation:

Topic: Inequalities

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

Answer:

actually its 1,3,4

Step-by-step explanation:

i got it right on edgeniuty

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