Tyra solved the quadratic equation x2-10x -24 = 0by factoring. Her work is shown below:
Step 1: x2-10x -24 = 0
Step 2: x2-4x - 6x - 24 = 0
Step 3: (x2-4x) + (-6x - 24) = 0
Step 4: x(x-4) - 6(x - 4)=0
Step 5: (x-4)(x-6)=0
Step 6: x-4 = 0, x-6 = 0
Step 7: x=4 or x = 6
Step 8: 4, 6

Tyra did not find the correct solutions. Investigate the steps, decipher her mistakes, and explain how to correct Tyra’s work.

Answers

Answer 1

Answer:

Step 5 was not correct

Step-by-step explanation:

Tyra cannot take x and 6 common and then remove those valuse.


Related Questions

Someone tell me the answer of an expression equivalent to 4-2(x+5). Please and Thank you.

Answers

Answer:

-2x - 6

Step-by-step explanation:

Multiplication must be done before addition or subtraction.  Thus, we leave '4' as is and multiply out -2(x + 5), obtaining:

4 - 2x - 10, or -2x - 6

plzzzzzzzzzzzzz help

Answers

I’m pretty sure it is third degree because it has x^3

I dont understand what the ticks numbers are between the numbers

Answers

The ticks are representing numbers that are not shown in between the shown numbers. For example the ticks between 20 and 40 represent 25,30,35 and finally 40. Hope this helps !
the answer is 62 though lol

Carmen can walk around the track in 4 minutes. Mary can walk around the track in 6 minutes. After 60 minutes, what's the difference in the number of times Carmen and Mary have walked around the track?

Answers

Answer:

carmen can walk 16 and mary walks 10 so carmen walks 6 more

Step-by-step explanation:

Please Brainliest!!!

Answer:

carmen walked around the track 15 times,and mary walked around the track 10 times.i hope this helps^-^

Step-by-step explanation:

please do it right quickly please hurry hurry!!! do it right or ill report

Answers

5 because it’s less than 7, -5 because it’s less than -3, -0.5 because it’s less than -0.1 but more than -0.8, 2 because it’s more than -2

PLEASE HELP ASAP!!! Actually help and answer them correctly.

Answers

Answer:

use wolfram alpha it helps :D

Step-by-step explanation:

Answer:

wolfram alpha

Step-by-step explanation:

it helps a lot.

2x + 3y = 12
Identify the x- and y-intercept and graph the equation on the coordinate plane to the left. What is the y-value when x is 2? Answer these questions in the text box below.

Answers

Answer:

x int is (6,0). y int is (0,4) and y value when x is 2 is 8/3

Step-by-step explanation:

to solve these questions, we can simply plug everything in. The x intercept for Example, is where the y is equal to 0. So we can plug in 0 for y to get the x int, and vice versa for the y int. To find out the y value when x is two, plug in x as two

2 times 2 +3y=12

3y=8

y=8/3

How do you think workers rights are abused today?Explain.

Answers

Employee rights are put into place by the federal government to protect employees. States also have labor regulations that employers must follow. Common rights violations are discrimination, wage miscalculations, sexual harassment and whistleblowing.

math was so good why would they bring in the letters omg

Answers

Answer:

 2x

Step-by-step explanation:

Let's simplify step-by-step.

x+2x+2x

Combine Like Terms:

=x+2x+2x

=(x+2x+2x)

=5x

Answer: ikr lol

Answer is D

Step-by-step explanation:

x+2x+3x=5x

The question is in the image

Answers

Answer:

d

Step-by-step explanation:

yeahhhhhhhhhhhhhhhhggggg

The answer is D there u go

Use the point P(3, —6). Write the ordered pair for the final location of the given point after completing the transformations in the order listed.

12. (x, y) (x —l, y + 4), reflection over the y-axis

13. Reflection over the y-axis, (x, y) (3x, 3y)

12-13 need to be answered lol pls pls pls!

Answers

Answer:

Link is a virus. Don't search it.

Step-by-step explanation:

This is hard wig store to choose

Just answer these two questions quick I am VERY CONFUSED I give Brainliest

Answers

1- B / 20

2- C / 1/9

Hope this Helps :T

PLEASE HELP!
The following side lengths will make a triangle. TRUE or FALSE. *20 points
11 in, 15 in, 7 in
True
False

Answers

I think that the correct answer is true

The answer is true, and if not I’m sorry

The grocery store is mile from Katie’s house and the gas station is 0.5 mile from Katie’s house.
Which comparison of these distances is both true and correctly justified?
A. Because 0.5 < , the gas station is closer than the grocery store.
B. Because 0.5 < , the grocery store is closer than the gas station.
C. Because < 0.5, the gas station is closer than the grocery store.
D. Because < 0.5, the grocery store is closer than the gas station.

Answers

Answer:

A is the answer i got a 100 on my test yay

Step-by-step explanation:

The correct answer is:

A. Because 0.5 < 5/6, the gas station is closer than the grocery store.

Given that the grocery store from Katie’s house is 5/6 miles away and the gas station is 0.5 miles away, we need to compare the distances of both the places and choose the correct option,

To compare the distances accurately, we need to convert the fraction 5/6 into a decimal.

To do this, we divide 5 by 6:

5 ÷ 6 = 0.8333...

Now let's compare the distances:

0.5 is less than 0.8333..., so we can conclude that the gas station is closer to Katie's house than the grocery store.

Therefore, the correct answer is:

A. Because 0.5 < 5/6, the gas station is closer than the grocery store.

Learn more about Comparison click;

https://brainly.com/question/25799464

#SPJ2

Complete question is attached.

If the data in the stem-and-leaf graph below were shown in a line plot, which statement(s) would be true
of the line plot?

Answers

Answer:

We could calculate the range and median.

dont answer for points if yu have pad let tell me your user name here so i can add you also pls help me what is $45.89-$83.09=

Answers

Answer: $-37.2

Step-by-step explanation: Easy subtraction

the answer is $—37.20

Tom has a scale model of his car. The scale factor is 12. If the actual car has 16-inch wheels, what size are the wheels on the scale model?

Answers

Answer:The scale is 1:12, and the actual car has 16-in wheels.

Step-by-step explanation:

So the setup would be a proportion:

1 over 12=x over 16

Then cross-multiply

12x=16

Divide by 12

X=16/12

=4/3 or 1 and 1/3 in. wheels on the model car.

Translate the sentence into an inequality.
The quotient of c and 4 is less than or equal to −15.

Answers

Answer:

(c/4) ≤ -15

Step-by-step explanation:

Answer:

C/4   ≤   (-15)

Step-by-step explanation:

GIVING BRAINLIEST NO LINKS
Parth created a Box-and-Whisker Plot to show the average weight of the fish he caught over the weekend. What information does the maximum value give you?

A.Three-fourths of the fish he caught were larger than 22 pounds.
B.The middle weight of the fish he caught was 40 pounds.
C.Three fourths of the fish he caught were less than 50.5 pounds.
D.The largest fish he caught was 63 pounds.

Answers

The answer is gonna be b

Use the picture where it says a, b, c, d those are the steps

Answers

Step-by-step explanation:

Direction: Opens down

Focus: ( 0,-0.1)

Axis of Symmerty: X=0

Directix: y=0.1

Type [tex]y=-2.5xx^{2}[/tex]  on a algebra calcator and it will show you the graph and the eqaution.

Hope this helps!

Will give Brainliest! please no random letters or symbols, or you will be reported.

Answers

Answer:

Y=15x i the answer to this equation.

Step-by-step explanation:

Answer:

y = 15x

Step-by-step explanation:

To write the equation, you'd need to find the slope:

[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} } \\\\\frac{60-15}{4-1} \\\\\frac{45}{3} \\\\15[/tex]

The y-intercept is 0

Find the area of the shaded region.

Answers

Answer:

256 is your answer have an amazing day

Step-by-step explanation:

Pleaseeeeee helppppp

Answers

2/4. 3/7
Jejsjsiskskskjsjsjbsbsbsbsbsjsjjsjs

A cell phone company charges a one-time activation fee, as well as a monthly service charge for a cell phone plan with unlimited minutes and data. The total cost is modeled by the function C(x) = 99 + 85x. Which statement represents the meaning of the function?

A. C(x) is the total cost, xis the number of months of service, $85 is the one-time activation fee, and $99 is the service charge per month.
B. C(x) is the total cost, x is the number of months of service, $99 is the one-time activation fee, and $85 is the service charge per month.
C. x is the total cost, C(x) is the number of months of service, $99 is the one-time activation fee, and $85 is the service charge per month.
D. x is the total cost, C(x) is the number of months of service, $85 is the one-time activation fee, and $99 is the service charge per month.

Answers

I think the answer is B

Answer:

prob b

Step-by-step explanation:

tell me if i got it wrong if so i will try again :)

A homeowner called in a painter to paint the bedroom walls and ceiling. The bedroom is 15 ft. long, 12 ft. wide, and 10 ft. high. The room has two doors each 3 ft. by 8 ft. and three windows each 3 ft. by 5 ft. The doors and windows do not have to be painted. A gallon of paint can cover 300 square feet. How many gallons of paint must he use?
Show all of your steps

Answers

Answer:

I think he will need around 5.69 gallons of paint

Step-by-step explanation:

i did the math i think im wrong but i got 5.8 (round it to 6)

A submarine is searching for underwater features. It is accompanied by a small aircraft and an underwater robotic vehicle.

Answers

Answer:

j

Step-by-step explanation:

The first one is 255 because you add 200+55 which equals 255

The second one is 172 because you subtract so it will be 227-55 which equals 172

Which equation represents the relationship between x and y in the table?
A. y = x2
B. y=x6
c. y = 4x - 3
D. y = (x + 1)​

Answers

c y=4x-3 is the absolute answer glad i could help you today

A 2-column table with 4 rows. Column 1 is labeled Squares with entries 2, 3, 4, 5. Column 2 is labeled Sticks with entries 7, 10, 13, A. Extend the sequence and then complete the statements. A is an ordered list of numbers that can form a pattern. A is an element in a sequence. You can a sequence by finding the pattern and using it to write more terms. The next term in the sequence is A = .

Answers

Answer:

A = 16

Step-by-step explanation:

The pattern is +3 in the second row.

A

✔ sequence

is an ordered list of numbers that can form a pattern.

A

✔ term

is an element in a sequence.

You can

✔ extend

a sequence by finding the pattern and using it to write more terms.

The next term in the sequence is A =

✔ 16

.

Answer:

Step-by-step explanation:

Image below.
Explain

Answers

Answer:

No, It is not true

Step-by-step explanation:

First of all, we should have a number in the tenths place, and we don't.

Also, in the hundredths place, we should have 9, not 4.

And finally, the answers should be 0.195, not 0.042.

Answer:

This is False

You want to add it up as if there wasnt any decimal  than you want to put the decimals back 3 spots

0.025 + 0.17= 0.195

GIVING BRAINLIEST
Look at the stem-and-leaf plot. What is the median of the numbers?

A) 36
B) 83.5
C) 84.45
D) 100

Answers

Answer:

B) 83.5

Step-by-step explanation:

Sana nakatulong

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