what is 17^2-4(-3)(20) in quadratic formula ​

Answers

Answer 1

Answer: No solution

Step-by-step explanation: by solving the rational equation by combining expressions and isolating the variable = no solution


Related Questions

Explain how changes in the dimensions of a cube dimensions affect the volume of a cube. Be specific, explaining how much the volume will change with each increase of 1 unit on the side lengths. Please give a clear explanation!

Answers

Answer:

When the dimensions of the shape, such as radius, height, or length change, both surface area and volume also change. However, the volume of the object always changes more than the surface area for the same change in dimensions.

Please help!!!!!!!!!!ASAP!!!

In triangle abc ma=70 and mb=35, Select the triangle that is similar to triangle ABC

Answers

Answer:

Its D!

Step-by-step explanation:

all you have to do for the triangles  to  be simialr is  they have to add up to the same  number.

In triangle abc ma=70  and mb=35  add those  gives you 105

and  in  triangle mnp and M<N =70   which  also gives you 105

since u get the same answer    their similar!

Hope this helps!

3.) What relationship do angles 1 and 2 have? Check all that apply.
1 Supplementary
2 Complementary
3 Vertical
4 Adjacent

Answers

Angles 1 and 2 are adjacent angles because they share a common side.

A package if sugar cubes has a length of 7 cm a height 3 cm and a with of 12 cm what is the volume of the pagage

Answers

Answer:

252 cm^3

Step-by-step explanation:

The volume of a rectangular prism is denoted by the formula:

V = lwh

We can substitute in the values to get:

V = 7 x 12 x 3

V = 252 cm^3

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Even if Tom walks
of a mile more than
of the distance he walks to
school every day, the result is still less than
of a mile. How far does
10
Tom walk to school every day?

Answers

Answer:

Ok

Explanation:

please help! picture attached

Answers

Answer:

you on iready?

Step-by-step explanation:

Answer:

Can you reattac the picture because I can’t see it then I will be able to help u

Step-by-step explanation:

What is the solution to 2 x minus 8 less-than 12?

Answers

Answer:

X less than 10

Step-by-step explanation:

The problem is set up 2x - 8 < 12

So add 8 to both sides to get 2x <20, and then divide by 2 to get x < 10

Answer:

x< or = 9

Step-by-step explanation:

if you try to fill in the equation, the highest you can go without equaling or surpassing 12 would be 9.

2(10)-8=12 but

2(9)-8=10

I really hope this helps, i am sorry if i misunderstood the question....

Nina purchased 4 pounds of strawberries for a total of $6.40.How much did she pay for one pound of strawberries?

Answers

Answer:

1.6$

Step-by-step explanation:

6.4/4=1.6

What are the ways to determine if a relation is a function? Select EACH correct
answer.

Answers

Answer:

Step-by-step explanation:

Here hope helps sry if wrong

HELP! WILL MARK BRAINLIST!!!!!!

Answers

The answer is C , hope I helped have a good day !

find the simple interest on Birr 700 at 12% rate for 3 months​

Answers

Answer:

252

Step-by-step explanation:

700 mutliply by 12 divided by 100 is equall to 8484multiply by 3 is equall to 252

Math math math math help

Answers

Answer:

The answer is B.

Step-by-step explanation:

You simply just simplify the expression. When you do this you get x to the third, 2x squared, and 4x. I hope this helps!!

Answer:

B

Step-by-step explanation:

x*x*x=x^3 (x cubed)

x*x=x^2 (x squared)

We CAN'T add up x's here.

They're from different families.

So, B is correct:)

HELP ASAP! THANKS!

Kade is gathering box tops for his school. Last year he was able to collect 312 box tops. Out of 312 box tops, 24 were already expired. He collected 441 box tops this year. How many boxtops will be expired this year if Kade can estimate the number of box tops that will expire this year using the ratio from last year? Round to the nearest whole number.

Answers

What do you mean by asap

The number of box tops expired this year is 34.

What is the ratio?

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

Given that, Last year he was able to collect 312 box tops. Out of 312 box tops, 24 were already expired.

So, the ratio is 312:24

39:3

13:1

He collected 441 box tops this year.

Here, the ratio is 441/13 =34

Therefore, the number of box tops expired this year is 34.

To learn more about the ratio visit:

brainly.com/question/13419413.

#SPJ6

The cone and the sphere have the same volume. The diameter of the cone is 24 cm, and the diameter of the sphere is 18 cm.

What is the HEIGHT of the CONE? Use 3.14

Answers

The answer should be h = 20.25

1/3x3.14x12^2xh = 4/3x3.14x9^3 was the formula I used to find it

pls help!!! and no links :)

Answers

Answer:

The surface area of the parallelogram is;

2x^3 -6x^2 - 14x +24 squared centimeters

Step-by-step explanation:

To get the area of the parallelogram, we need to multiply the base length of the parallelogram by the height of the parallelogram

We have this as follows;

(x-4)(2x^2+2x-6)

= x(2x^2 + 2x-6) -4(2x^2 + 2x-6)

= 2x^3 + 2x^2 - 6x -8x^2 -8x + 24

= 2x^3 +2x^2 -8x^2 -6x-8x+24

= 2x^3 -6x^2 - 14x +24

Rick has a printer that can print a job in 8 minutes. When he uses his son's smaller printer at the same time, he can complete the same job in 6 minutes. How long does it take his son's printer to complete the job by itself? (In minutes.)

Answers

Answer:

maybe 2 minutes?

Step-by-step explanation:

not sure im so sorry!

Please help me
can u explain how to do this

Answers

Answer:

x=41

Step-by-step explanation:

so since this is a right triangle you can use the Pythagorean Theorem to find the missing side. the two sides you know are 'a' and 'b' and the missing side is 'c'. the theorem says that:

a^2+b^2=c^2

so:

9^2 +40^2=c^2

solve for the exponents:

81 +1600=c^2

1681=c^2

and now, since 1681 is the missing side's length squared, we must find the square root of 1681, which is 41

hope this helps :)

And I’m just here to add onto what LoveHannahXO said earlier. You might not need this, but just in case, that “^2” thingy was the square because you can’t do a small 2 on mobile

I will mark you brainlist!

Answers

We know that we have 3 even numbers out of 8 numbers, and we know that we spin it 48 times. So a reasonable prediction of getting a even number is 3/8 x 48= 18 times.

It will land on an even number 18 times.

(50 points) Write an equation for the sine waves.

Answers

Answer:

It started from the Origin(Sine graph). It curved upwards immediately it started... Meaning graph's amplitude is gonna be positive one

The Equation for a sine graph is ASin[B(x-C)] + D

A=Amplitude

B= 2π/period

C= c value at the starting point.

D= y value at starting point

Let your Starting point be at the sinusoidal axis (Max + Min)/2.

Looking at this graph

Let's take 1cm on the y axis to be 1unit(1,2,3,4...)

On the x axis... let's take 1cm to be π units(π,2π,3π....)

To get the sinusoidal axis Max - Min/2

Since 1cm is 1unit

Max =1 (from the graph)

Min= -1

1-1/2 = 0

The axis is at the center of middle

Meaning

D=y=0(Its directly at the x axis)

From this axis at the origin... The graph goes... Intercept Maximum... intercept Minimum... Meaning its a Positive sine graph.

A=amplitude = 1cm

B=Period...(Time to complete one Oscillation)

It doesn't fall directly on an x value... It falls at the 1.9th position. or 19/10

B=2π/Period.

B=2π/19/10

B=2π x 10/19

B=20π/19

C=0

Writing the Equation

Y= 1Sin[20π/19(x-0)] +0

ie

Y = Sin [20πx/19]

My thoughts on it

Correct me if wrong... Thanks

hii i’ll give brainliest please help thanks :)

Answers

Answer:

a

Step-by-step explanation:

0.326 as a fraction

Answers

Answer:

163/500

Step-by-step explanation:

we will not only clearly explain how to get the answer to 0.326 as a fraction, but also prove to you that our answer is correct.

First, note that 1000 multiplied by .326 will get rid of the decimal point. Therefore, make a fraction where the numerator is .326 times 1000 and denominator is 1000 like this:

.326 x 1000

1000

Next, multiply the numbers in the numerator together and keep the denominator as is. Now our fraction looks like this:

326

1000

The greatest common factor of 326 and 1000 is 2, which means you can divide the numerator and denominator by 2 and keep the same value:

326 ÷ 2

1000 ÷ 2

And when calculating the numerator and denominator in our fraction above, we get .326 as a fraction in the simplest form possible:

.326 =

163

500

Which of the following is closest to the sample standard deviation of the data set shown below?

{13, 14, 17, 22, 26, 30, 31}


(1) 5.2
(3) 7.4
(2) 6.1
(4) 8.3

Answers

(3) 7.4 is the standard deviation for this data set.

Find the sum of 567.20, 890 & 12.901

Answers

Answer:

Use a calculator

Step-by-step explanation:

Step-by-step explanation:

567.20+890+12.9011470.101

stay safe healthy and happy.

Working alone, Wilbur can mop a
warehouse in 11 hours. Perry can mop the
same warehouse in 9 hours. Find how
long it would take them if they worked
together.

Answers

It would be 20 hours

Step-by-step explanation:

let me know if I am wrong thxs

Pls I’m begging my soul

Answers

Answer:

2.

3p+15−8+11p

=3p+15+−8+11p

Combine Like Terms:

=3p+15+−8+11p

=(3p+11p)+(15+−8)

=14p+7

Answer:

=14p+7

3.

Let's simplify step-by-step.

14p+15−8

=14p+15+−8

Combine Like Terms:

=14p+15+−8

=(14p)+(15+−8)

=14p+7

Answer:

=14p+7

4. Factor 14p+7

14p+7

=7(2p+1)

Answer:

7(2p+1)

Given: BD ≅ DE, CD ≅ DF
Prove: BC ≅ EF

Answers

answer:

statements

1. BD ≅ DE

2. CD ≅ DF

3. ∠BDC ≅ ∠EDF

4. ▲BDC = ▲EDF

5. BC ≅ EF

reasons

1. given

2. given

3. definition of vertical angles

4. SAS

5. CPCTC

step-by-step explanation:

vertical angles are equalSAS means side-angle-side — two triangles are congruent when they meet the "requirements" for SASCPCTC means corresponding parts of congruent triangles are congruent — when two triangles are congruent, their corresponding parts are also congruent

give another name for plane r

Answers

Answer:

P maybe

Step-by-step explanation:

Describe how the graphs of y = |x| and y = |x+2| are related.


A. The two graphs have the same shape but the second graph is shifted 2 units right.


B. The two graphs have the same shape but the second graph is shifted 2 units up.


C. The two graphs have the same shape but the second graph is shifted 2 units left.


D. The two graphs have the same shape but the second graph is shifted 2 units down.

Answers

Answer: C

Step-by-step explanation:

matthew made slightly larger blanket that was 8 Ft long. Its area is 64 sq ft what is its perimeter?

Answers

Answer:

32 ft

Step-by-step explanation:

Given data

Length= 8ft

Area= 64 f^2

Let us find the width

Area= Length*Width

64= 8* Width

Width= 64/8

Width= 8ft

Hence the perimeter= 2L+2W

P= 2*8+2*8

P= 16+16

P= 32 ft

Seventh grade
>
DD.1 Probability of simple events ZZB
Learn with an example
6
A bag contains 6 marbles, of which 3 are white.
What is the probability that a randomly selected marble will be white?
Write your answer as a fraction or whole number.
P(white)
-
Submit

Answers

Answer:

1/2

Step-by-step explanation:

total marbles 6

white marbles 3

white marbles/ total = 3/6

simply 1/2

Step-by-step explanation:

total marbles 6

white marbles 3

white marbles/total =3/6

simply 1/2

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Select the correct mass for each of the samples described below.3.01 1023 molecules H2O A computer technician notes that 40% of computers fail because of the hard drive, 20% fail due to the processor, 15% of problems are with the keyboard, and 5% of problems are due to something else. What is the mean of the number of computers he will work on before seeing his first computer that has failed because of the hard drive?Since there are four categories, the technician can expect 4 computers until one has failed due to the hard drive.Since 40% is equivalent to Two-fifths, it is expected that Five-halves = 2.5 computers until one has failed due to the hard drive.Since the highest percentage of failure is due to the hard drive, the technician can expect that the first computer will have failed due to the hard drive. 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For example, if the final exam counts for 50% of your final grade and 2 midterms each count for 25%, then you must assign weights of 50% and 25% to the final and midterms, respectively, before computing the mean score for the term. Apply the idea of weighted mean in the following exercise. A student is taking an advanced anatomy class in which the midterm and final exams are worth 30% each and homework is worth 40% Of his final grade. On a 100-point scale, his midterm exam score was 82.5, his homework average score was 91.6, and his final exam score was 88.6. Required:a. On a 100-point scale, what is the student's overall average for the class? b. The student was hoping to get an A in the class, which requires an overall score of 93.5 or higher. Could he have scored high enough on the final exam to get an A in the class? What is the surface area of the solid shown below? Which word below is the best replacement for the underlined word? 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