Which expression is undefined?​

Which Expression Is Undefined?

Answers

Answer 1

Answer:

Option D is the correct answer

Step-by-step explanation:

[tex] \frac{8}{( - 2 + 2)} = \frac{8}{0} = undefined \\ [/tex]


Related Questions

Given the equation: y = 3x + 5, what is the value of ‘y’ when x = 4?

Answers

Answer:

17

Step-by-step explanation:

Input x=4 into the equation

y= 3(4)+5

y= 12+5

y=17

Answer:

y=17

Step-by-step explanation:

if x=4,

y=3(4)+5

y=12+5

y=17

I'm so confused rn, please help a girl out

Answers

The test is worth 15 points.Double-check:15 x 1.2 = 18

NEED HELP ASAP The measures of three line segments are given in each set. Which set of line segments cannot form a triangle? A) 28.6 m, 36.2 m, 65.5 m B) 54.3 m, 55.2 m, 56.1 m C) 15.6 m, 35.8 m, 47.2 m D) 44.8 m, 54.7 m, 84.3 m

Answers

Answer:

A

Step-by-step explanation:

because the sum of the two smaller sides has to be greater than the longer (3rd)side.

28.6 + 36.2= 64.8 < 65.5

A

28.6 + 36.2= 64.8 < 65.5

Sally needs a triangular piece of cardboard for her science project she can only remember two sides of the triangle which are 10 cm and 4 cm between which two numbers must the third side of the triangular piece be

Answers

Answer:

6<X<14

Step-by-step explanation:

help i don’t understand

Answers

Answer:

12

Step-by-step explanation:

In the problem it shows that A and D are equal so do 5y=60 then solve and you get 12

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Congruency of triangles.

Since here both triangles are given congruent.

Simply, equate their angles,

===> 5y = 60

===> y = 12 °

hence the value of y is 12°

PLS HELP I HAVE TO DO GYM OR I WILL GET A BAD GRADE HELP I NEED THIS DONE

Answers

Answer:

1. Yes, 34+12=46

2.No, 22-9=13

3. Yes, 6*9=54

4. Yes, 39/3=13

5. k=4 7+4=11

6. p=37 37+24=13

7. h=23 23+16=7

8. m=13/30 2/5+13/30=5/6

9. w+15=190 w=175

i hope this helps:)

Pls solve ASAP for 20 points

Answers

Answer:

CLICKBAIT it’s accua  10 points

Step-by-step explanation:

Answer:

yes they are parallel because they have a equal distance from each other and are in the same angle

Step-by-step explanation:

How can you figure out how many inches are in 1 yard?

PLS HELPP

Answers

I believe it’s 36 inches hope this helps

God i don't understand this at all dkfjdfkgh thanks if you help, not really sure how brainly works

Answers

Answer:

Step-by-step explanation:

Spas

Answer:

17

Step-by-step explanation:

(picture is sideways)

what is the measurement of angle U

what is the measurement of angle B

what is the measurement of angle Q

Answers

Answer:

U=80

B=44

Q=93

Step-by-step explanation:

U:180=U+37+63

180=U+100

180-100=U+100-100

80=U

B:180=B+90+46

180=B+136

180-136=B+136-136

44=B

Q:180=Q+36+51

180=Q+87

180-87=Q+87-87

93=Q

A tree's shadow is 4.8 meters long on level ground, as shown. The angle of elevation from the tip of the shadow to the sun is 50°. Based on this information, what is the approximate height of the tree? Write a trig equation, show your work and pick your answer. A. 3.1 m B. 3.6 m C. 5.7 m D. 7.5 m

Answers

The height of the tree is 5.7m

What is angled of elevation?

Angle of elevation is the angle between the horizontal line and the line  of sight.

Analysis:

The height of the tree and the tree's shadow form a right angle triangle with the line of sight.

let the height of tree be h

tan 50 = h/4.8

h = 4.8 x tan 50

h = 4.8 x 1.191 = 5.7m

In conclusion, the height of the tree is 5.7m

Learn more about angle of elevation: brainly.com/question/88158

#SPJ2

Emma bought 2kg of fruit. 25% of the weight was pineapple. 10% of the weight was bananas. The rest was apples. How many grams of apples than bananas did emma buy?

Answers

Answer:

1.1kg

Step-by-step explanation:

weight of fruit = 2kg

percentage of weight of fruit = 100%

percentage of weight of pineapple = 25%

weight of pineapple = 25/100 ×2

= 0.5kg

percentage of weight of bananas = 10%

weight of bananas = 10/100 × 2

= 0.2kg

weight of apples = weight of fruit - ( weight of pineapple + weight of bananas)

= 2kg -(0.5 + 0.2)kg

= 2kg -0.7kg

= 1.3kg

The weight of apples than bananas emma bought was =1.3kg-0.2kg

=1.1kg

therefore emma bought 1.1kg of apples than bananas.

What is the equation of the line that passes through the point (-5,0) and has a
slope of 3/5?

Answers

Answer:

y=3/5x+3

Step-by-step explanation:

y-y1=m(x-x1)

y-0=3/5(x-(-5))

y-0=3/5(x+5)

y=3/5x+15/5

y=3/5x+3

SOMEONE PLEASE HELP IM CONFUSED. FRACTIONSSSS

Answers

where is the picture so we can help you luv.

Question 17 of 20
Which of the following is a true statement about functions?

Answers

Answer:

D

Step-by-step explanation:

(f of g)(x), the composition of the function f with g is defined as follows: (f g)(x). = f(g(x))

A local restaurant claims that it gets 45 percent of its customers from Monday through Thursday, 20 percent on Friday, 20 percent on Saturday, and 15 percent on Sunday. How many degrees of freedom should be used to conduct a chi-square goodness-of-fit test of the claim?

Answers

Answer:

3

Step-by-step explanation:

Answer:

A: 3

Step-by-step explanation:

help please giving many points

Answers

Answer:

x = 5

Step-by-step explanation:

90 - 65 = 25

5x = 25

divide by 5

x = 5

Hope this helps! Have a nice day! Plz mark as brainliest!!!

-XxDeathshotxX

X=5 pls give me some points o need them

Mrs Thompson is buying 1 3/4 pounds of turkey and 3/4 as much cheese as turkey at a deli which of the following statements is true?

Answers

Answer:

D

Step-by-step explanation:

Answer:

B=true

Step-by-step explanation:

Given function:

to find the correct statement1 3/4 and 3/4

Detail:

so we all know that 1 3/4 is less than 13/4+3/4 so we know that the chest is more than the turkey.find which of them has the word less Turkey than cheese...

A—————-x

Clearly, it states that there is more cheese than Turkey so A is wrong 100%.

B—————-x

This statement states that she is buying less Turkey than cheese so this is true.

C—————-x

C is wrong since 1 3/4 is not twice as much as 1 3/4+3/4.

D—————x

D is wrong since she is buying more chest than Turkey not more Turkey than cheese...

Therefore, B would be the statement that is true.

find 5 points using this equation. Thanks !​

Answers

A simple way to find points is plugging numbers into x and getting y. For example:

                                               y = -9/5(5) - 9

                                               y = -9        - 9

                                               y = -18

So, your points for this example would be (5, -18)

Also, I know this isn't on the graph, but finding 5 points on this aren't always exactly on the point, but here are five points anyway:

(0, -9), (-5, 0), (-10, 9), (-1, -7.2), and (2, -12.6).  

A researcher observes and records the height of a weight moving up and down on the end of a spring. At the beginning of the observation the weight was at its highest point. From its resting position, it takes 20 seconds for the weight to reach its highest position, fall to its lowest position, and return to its resting position. The difference between the lowest and the highest points is 6 in. Assume the resting position is at y = 0.

Answers

Do you not click on the website

Find the circumference of the pizza to the nearest tenth.

Answers

Answer:

C=2πr

r=D/2=10/2=5

C=2×3.14×5

C=31.4in

In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=64°, and RS = 16 feet. Find the length of QR to the nearest tenth of a foot.

Answers

Answer:

17.8

Step-by-step explanation:

inQ=

hypotenuse

opposite

=

x

16

\sin 64=\frac{16}{x}

sin64=

x

16

x\sin 64=16

xsin64=16

Cross multiply.

\frac{x\sin 64}{\sin 64}=\frac{16}{\sin 64}

sin64

xsin64

=

sin64

16

Divide each side by sin 64.

x=\frac{16}{\sin 64}=17.8016\approx 17.8\text{ feet}

x=

sin64

16

=17.8016≈17.8 feet

Answer:

17.8

Step-by-step explanation:

A child’s swimming pool. The pool is six feet wide. How much water is required to fill the pool to a depth of six inches?

Answers

Answer:

36 inches?

Step-by-step explanation:

6 feet x 6 inches in depth = 36 inches?

6 feet by 6 inches in depth

what are 12.95 mins 15.98

Answers

Answer:

-3.03

Step-by-step explanation:

12.95 - 15.98 = -3.03

Hope that helps!

Answer: 3.03

Step-by-step explanation:

I did it on a regular calculator if you need to do something like this again.

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Please give me Brainliest

What fraction of 250 gallons is 144 L? Give your answer in simplest form. 1 gallon = 45L.
HELP URGENT FUE IN 10 mins

Answers

Answer:

0.0128

Step-by-step explanation:

Given that: 1 gallon = 45 L

Then,

x gallons = 144 L

So that,

x gallons = [tex]\frac{144}{45}[/tex]

               = 3.2

i.e 3.2 gallons = 144 L.

The fraction of 250 gallons that is 144 L can be determined as;

The fraction = [tex]\frac{3.2}{250}[/tex]

                    = [tex]\frac{8}{625}[/tex]

                    = 0.0128

The fraction of 250 gallons that is 144 L is 0.0128.

Check: 250 gallons = 250 x 45

                                 = 11250 L

Fraction required = [tex]\frac{144}{11250}[/tex]

                             = 0.0128

Please help I need this really bad!! Will name brainliest!!!

Answers

For question 2, rotating about the origin counterclockwise 90 degrees would give you the point (-4,3)
Rotating the point around (-2,4) would put you at the point (0,5)
For question 3, rotating 90 degrees would give you the line (-2,2) to (-2,10)
Rotating 180 degrees would give you the line (-2,-2) to (-10,-2)
Rotating 270 degrees would give you the line (2,-2) to (2,-10)

which value of x is a solution to x³ = 216

A. 6
b.18
c.72
d.108
e.648

Answers

the answer is A. 6
6•6•6

Isaac wants to earn $450 interest
so he will have enough to buy a
new computer. He puts $1000 into
an account and earns 4.5%
interest. How many years will he
need to leave his money in the
account to earn $450 in interest?

Answers

Isaac would have to leave his money in the account for 10 years to reach 450$ in interest
So the answer is 10 years

Can someone help ill give brainless

Answers

Answer:

dam

thats hard asff

lolsss

Step-by-step explanation:

name the property of: 3x + 2=2 + 3x

Answers

Commutative property of addition
Other Questions
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With the advice of the Vice President, we have examined where we are strong and where we are not, where we may succeed and where we may not. Now it is time to take longer stridestime for a great new American enterprisetime for this nation to take a clearly leading role in space achievement. This in many ways may hold the key to our future on earth. Recognizing the head start obtained by the Soviets with their large rocket engines, we nevertheless are required to make new efforts on our own.1(For while we cannot guarantee that we shall one day be first, we can guarantee that any failure to make this effort will make us last.We take an additional risk by making it in full view of the world, but this very risk enhances our stature when we are successful.2(We go into space because whatever mankind must undertake, free men must fully share. I therefore ask the Congress, above and beyond the increases I have earlier requested for space activities, to provide the funds which are needed to meet the following national goals: First, I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the moon and returning him safely to the earth. No single space project in this period will be more impressive to mankind, or more important for the long-range exploration of space. None will be so difficult or expensive to accomplish.In a very real sense, it will not be one man going to the moon3(if we make this judgment affirmatively, it will be an entire nation. For all of us must work to put him there. Secondly, an additional 23 million dollars, together with 7 million dollars already available, will accelerate development of the Rover nuclear rocket. 4(This gives promise of some day providing a means for even more exciting and ambitious exploration of space. This will perhaps go beyond the moon, perhaps to the very end of the solar system itself. Third, an additional 50 million dollars will make the most of our present leadership, by accelerating the use of space satellites for world-wide communications. Fourth, there will be an additional 75 million dollarsof which 53 million dollars is for the Weather Bureau. This will help give us at the earliest possible time a satellite system for world-wide weather observation. Let it be clear that I am asking the Congress and the country to accept a firm commitment to a new course of actiona course which will last for many years and carry very heavy costs: 531 million dollars in fiscal '62an estimated seven to nine billion dollars additional over the next five years. If we are to go only half way, or reduce our sights in the face of difficulty, in my judgment it would be better not to go at all. How many atoms of S are there? A student answered 8 out of 10 questions correctly on this quiz. What percent of thequestions were answered correctly? 2. Why does the author think that you should read books that are boring?a. You will eventually grow to love them if you read them enough.b. You will get better grades in reading class.c. You will make your teacher very happy.d. You will learn new words. 10 points worth please help! List as many ways as you can that people traveled in America in 1875. PLEASE HELP I NEED HELP ASAP PLEASEUse the information given to write the equation for the quadratic function. a. The x-intercepts are (-4, 0) and (3,0), and the parabola opens down.b. The vertex is (-8, -2), and the parabola opens up. Help needed thanx!!!! The price of a computer after discount was $850. 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