Will Give Brainliest
Let ​ x2+8x=7 .​

What values make an equivalent number sentence after completing the square?
Enter your answers in the boxes.

​​x2+8x+ ? ​= ​?

Answers

Answer 1

Answer:

4/6

Step-by-step explanation:

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Related Questions

someone please help!!!

Answers

The answer is B. Hope this helps

what is 22% of 64.82

Answers

Answer:

14.2604

Step-by-step explanation:

this is because 22% as a decimal would be 0.22, and since this is out of 64.82, you have to multiply 0.22 by 68.82

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Hope this helps <33

Answer:

14.2604

Step-by-step explanation:

[tex]64.82*.22=14.2604[/tex]

What is the answer to 1+1

Answers

Answer:

2

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

1+1=2 Now give me brainliest plz

Please I need help now Please help now
8. a) What are the odds of picking a jack, queen or king at random from a deck of cards?

b) What are the odds in favor of rolling a number greater than 3 on a die

Answers

Answer:

a) 3/13

b) 1/2

Step-by-step explanation:

a) In a deck of 52 cards there are 4 Kings, 4 Queens and 4 jacks. So the probability of drawing those cards is (4+4+4)/52 = 12/52 = 3/13.

b) 1/2 because the numbers greater than 3 on a dice is 4, 5, and 6 which is half of the available options.

PLZZ HELP ASAP
just click the pic for it to be bigger.

Answers

Answer:

5

Step-by-step explanation:

A triangle has angle measures of 47 degrees and 92 degrees. What is the measure of the third angle?

Answers

Answer:

The missing angle is 41 degrees

Step-by-step explanation:

First of all, a triangle is measured at 180 degrees in total

To find the missing measurement for the third angle, add the 47 and 92 degrees together which would equal 139 degrees.

47+92=139 degrees

Next just subtract 139 from 180 to get your answer.

180-139=41 degrees

The answer is 41 degrees

Hope this helps

Which ordered pair describes the location of point A? (-6, 5) (-6, -5) (5, -6) (5, 6)

Answers

Answer:

the answer is -6,5

Step-by-step explanation:

just look at the left side ( the x axis )first then right(the y axis)

Write the equation Y=mx+b Not just the rate of change

Answers

Answer:

y=2/5x+8/5

Step-by-step explanation:

so say you plot a graph of rain against the hours the gradient would be the rate of change and the information given as your points and the gradient

now to get an equation of a straight line use one of your points eg(1,2) and the gradient or rate of change mine was 0.4

The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3. If
there were 21 Laker fans, how many Warrior fans are there

Answers

Answer:

35

Step-by-step explanation:

Create a proportion where x is the number of Warrior fans

[tex]\frac{5}{3}[/tex] = [tex]\frac{x}{21}[/tex]

Cross multiply and solve for x

105 = 3x

35 = x

So, there were 35 Warrior fans

Answer:

[tex] \bf\huge warrior \: fans = 35[/tex]

Step-by-step explanation:

Given that :

The ratio of Warrior fans to Laker fans at a basketball game was 5 to 3.If there were 21 Laker fans.

to find :

how many Warrior fans are there.

let us assume :

warrior fans is X .

explanation :

finding the warrior fans

⟼ warrior : laker fans = 5 : 3 = x : 21

⟼ 5 : 3 = x : 21

⟼ [tex]\frac{5}{3} \times \frac{x}{21} [/tex]

⟼ x = 5 × 7

⟼ x = 35.

⟼ warriors fans = 35.

laker fans is 21 and warriors fan is 35.

warriors : laker fans = 5 : 3 = 35:21.

Find the y-coordinate and the gradient at the points on the following curve corresponding to the given value of x:

1) 3x^2-2x^3, x = -2

Answers

The value of x is 28

Bessie is making an apple pie. The top of the pie pan is
shown below. Approximately how much pie crust will
Bessie need to cover the top of the pie? Use 3.14 for nr.
9.5 in.
A 25 in?
B 30 in
C 50 in?
D 71 in?

Answers

Answer:

D. 71

Step-by-step explanation:

Rob's office recycled a total of 12 kilograms of paper over 2 weeks. How many weeks will it
take Rob's office to recycle a total of 18 kilograms of paper? Assume the relationship is
directly proportional.
weeks
Submit

Answers

Answer:

Weeks thats easy man

Step-by-step explanation:

PLS HELP WILL MARK BRAINLIEST

Answers

Answer:

The center:(20,0.05)

Radius: 9 units

Step-by-step explanation:

Rewrite the equation- (x-20)^2+(y-0.05)^2=81

(x-20)^2+(y-0.05)^2=9^2

Answer:

[tex]\displaystyle [20, \frac{1}{20}][/tex]

Explanation:

In a circle equation of [tex]\displaystyle [x - h]^2 + [y - k]^2 = r^2,[/tex]the centre of the circle is represented by [tex]\displaystyle [h, k],[/tex]hence, you have your answer.

I am joyous to assist you at any time.

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Answers

Answer:

i odnt know

Step-by-step explanation:

factorize (x+3)+5(x+3)​

Answers

6x + 18, that is the answer

I NEED HELP PLEASE DONT SEND ME LINKS TO WEBSITES. ANSWER THE QUESTION HERE THANK YOU.

Answers

Answer:

33

Step-by-step explanation:

The two angles add up to 180 degrees because a straight line is 180 degrees

Add both equations and set equal to 180

3m + 138 + 7m +12 = 180

Algebra yeet

Simplify

10m +150 = 180

10m = 30

m = 3

Angle DBC is (7m + 12):

Substitute m = 3

7(3) + 12 = 21 + 12 = 33 degrees


Determine the value of y for y=5x

Answers

you just multiply the x value by 5
-2(5)=-10
-1(5)=-5
0(5)=0
3(5)=15
6(5)=30
9(5)=45

Answer:

Step-by-step explanation:

Here the function is y = 5x.

If x = -2, y = 5(-2) = -10;

If x = 0, y = 5(0) = 0; and

If x = 9, y = 5(9) = 45

And so on

You spin the spinner twice,
What is the probability of landing on an 8 and then landing on an 8?

Answers

Answer:

The probability of landing on 8 twice is 1/64

Step-by-step explanation:

If you spin the spinner once, there are 8 possibilities each time (1-8). The possibility of landing on the number 8 is 1 of these 8 possibilities. Its probability is therefore 1/8

Each spin is independent. In other words, the spins do not affect each other. The number you land on during the first spin does not impact the second spin's number. The probability of landing on 8 the second time is the same as the first time: 1/8

Because the two events are independent, we find the probability of them both occurring by multiplying them together.

1/8 times 1/8= 1/64

hope this helps:)

plz mark me brainlist

This is more question of math

Answers

Answer: 7 I think

Step-by-step explanation:

A student was given 40 questions for the interim assessment. The student correctly answered 45% of the problems.

How many problems were answered correctly?
16
32
18
20
please help me

Answers

Answer:

The answer is 18.

Step-by-step explanation:

40 * 0.45 = 18

Solve for x. Round to the nearest tenth. 29 12

Answers

Answer:

29.1

Step-by-step explanation:

29.12 1 stands for tenths and the 2 after the dot stands for hundredth. since the number after the 1is not up to 5 the it cannot round of to 1 so the answer is 29.1

A 2-column table with 5 rows titled Lou's Shoes. Column 1 is labeled Shoe with entries Sandals, sneakers, running shoes, boots, cleats. Column 2 is labeled Regular price (dollars) with entries x, 10, 12, 14, 16.
Lou’s Shoes is having its annual Flag Day Sale and is offering a 25% discount on all regularly priced shoes. Kayla spends $13.50 buying sandals and sneakers. Determine which equation represents how much Kayla will spend on sandals after the discount.
$13.50 = 0.75(x + 10)
$13.50 – 10 = 0.75x
$13.50 + 10 = 0.75x
$13.50 = 0.25(x + 10)

Answers


$13.50 = 0.75(x + 10)

Answer: it's A

Step-by-step explanation: took the test

The diameter of a circle is 14 feet. What is the radius?

Answers

The radius is 7

Half of the diameter is the radius

Answer:

7

Step-by-step explanation:

to find a radius of any diameter just find half of the diameter

90,85,80,70,90,65
mean_
median_
mode_
range_

Answers

Mean= 80

Median= 82.5

Mode= 90

Range= 25

Read the following poem:



This band was all my idea

I'm the one that found all the members

I'm the one that picks all the music

And I'm the superstar lead singer



So when our drummer said his cousin, Mae

Had a really awesome voice

Everyone else wanted to meet her

So I really was given no choice



We had her in for an audition

And I'll admit she sang like a bird

But of course I felt a bit threatened

And inside me jealousy stirred



Their plan was that she'd sing with me

But I said, no, she could do something else

But once again I was outvoted

So I kept my complaints to myself



And I grumbled inside on the bus ride

To our very first show with Mae

And I refused to wish her good luck

As I stomped like a brat to the stage



But when Mae joined me on our first song

Something happened with her and me

Our voices twined like flowering branches

In perfect harmony



Afterwards I was almost ashamed

That I had tried so hard to obstruct her

because adding some great to a really good thing

Can only make that thing better.







How many stanzas are in this poem?



A 7

B 9

C 6

D 8

Answers

Answer:

7, I believe. I have to fill in the extra character space, so I hope you have a nice day :)

How many litres will be needed if 250 ml

Answers

Answer:

0.25 liter

Step-by-step explanation:

please help please please please .

Answers

Answer:

7.5

Step-by-step explanation:

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solve and graph the following inequalities

a. x + 3 <7 b. 1 > - 8 + x c. x + 81 < 160

Answers

Answer:

a.x<4

b.-7<x (not sure)

c. x<79

Graph y= - |x-3| +4

Answers

Answer:

x-1 y-2

x-2 y-2

x-3 y-4

Step-by-step explanation:

graph the points. It should look like a triangle without the bottom.

PLEASE HELP !
Does the function f(x) = (x + 2) ^ 2 + 2 , have a minimum or a maximum? What is the minimum or maximum? Justify your answer. (3 pts-answer both questions correctly and a thorough justification, 2 pts for only having 2 of the three items, 1 pt for only 1 part correct, 0 pts for nothing correct)

Answers

don’t click those links!
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