S^2+3s-10=0 complete the square and show your work so I can learn how to do it please and thanks!

Answers

Answer 1
S^2+3s-1”=0 pls give Brainliest Im BEGGING
Answer 2
s^2+3s=10
(s+1.5)^2=10+2.25
(s+1.5)^2=12.25
|s+1.5|=3.5
s+1.5=3.5, s+1.5=-3.5
s=2, s=-5

Related Questions

A pair of jeans is on sale for 35% off. How much money does the customer save? Round to the nearest cent.
And the jeans cost $65.75

Answers

Answer:

$43.74

Step-by-step explanation:

You can multiply .65 to 65.75 to find your answer.

Explanation:
35% off 65.75= 23.01
65.75-23.01= 42.74
Answer: The customer saves $23.01. The final price is 42.74

Giving brainliest!!!!!!!!!!!!! Please be correct

Answers

Answer:

i cant see the picture

Step-by-step explanation:

Answer:

B. Number of years

Hope this helps

Let me know if I am right

Explanation:

He asks students to record how long they have played an instrument.

Help please the first answer says 0.05

Answers

Answer:

the chance of drawing a vowel is 50% or 0.5

Step-by-step explanation:

There are 6 letters and three are vowels

this is written as 3/6

if you simplify to 1/2, you can turn it into a percent (50%) and divide by 100 to get to decimal form, which in this case is 0.5

All of the following could be measurements on a scale drawing that has a scale of 1:4 except

Three centimeters represent 12 meters.
One foot represents 4 feet.
Five inches represent 20 inches.
Two millimeters represent 8 millimeters.

Answers

they’re all correct except for the first one - three centimeters represents 12 meters because they’re in different units
3 cm represents 12 meters

because all the other choices use the same measurements except for this one

**Absurd answers won't be tolerated** They're about 50 students in a class that took a test. 21 of those students passed. If 13 students made a F, find the percent of 50 to 21. Explain.

Answers

Answer: About 10.5 passed.

Step-by-step explanation:

1. Convert 50% into a decimal.

First, convert 50% into a fraction, which is 1/2.

Divide 1/2 by its numerator and denominator.

1 / 2 = 0.5

Hence, the answer is 0.5.

Jared is constructing a circle graph to
illustrate the favorite sports of the
30 students in his class. Of those, 6 chose
basketball as their favorite sport. What
percent of the circle should Jared shade to
represent those 6 students' choice?

Answers

Answer:

1.8

Step-by-step explanation:

because since its 30 students and 6 of those chose basketball.

So u divide 30 from 6

= 1.8%

So Jared shaded 1.8% of the 6 students that chose basketball.

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Answers

Answer:

16

Step-by-step explanation:

Solve 5 to the power of x minus 3 to the power of x when x=2.

So, you do 5 to the power of 2 minus 3 to the power of 2, which is 25-9=16

Answer:

16

Step-by-step explanation:

5x5-3x3

25-9=16

Hunter bought a package of 12 pencils for $2.40. Write and solve an equation to determine the cost of each pencil in the package.

Perform each step:

Step 1: Identify the variable

Step 2: Identify the operation

Step 3: Write an equation

Step 4: Solve the equation

Step 5: Check your answer

Step 6: Write the answer in a sentence

Answers

0.2 is the answer I just divided 2.40 by 12 and got 0.2 and to check my work I multiples 0.2 times 12 ( I used a calculator)

Determine whether the two expressions are equivalent. If so, tell what property is applied. If not, explain why.
1. 8 x (4 x 3) and (8 x 4) x 3
2. 17 + 12 and 12 + 17

Answers

1. yes, because pemdas.
2. yes, because commutative property.

Describe the graph of 2x - 3y > 18, including intercepts, line style, and shading.

Answers

Step-by-step explanation:

hope it helps please follow me

The graph of 2x - 3y > 18 is a dotted line passing through the intercepts (9, 0) and (0, -6).

What is Linear Inequalities?

Linear inequalities are defined as those expressions which are connected by inequality signs like >, <, ≤, ≥ and ≠ and the value of the exponent of the variable is 1.

Given inequality is 2x - 3y > 18.

Since the inequality sign does not include =, the line will be dotted.

Since the equation is linear, graph will be a line.

Consider 2x - 3y = 18

When x = 0, -3y = 18 or y = -6

y intercept is -6.

When y = 0, 2x = 18 0r x = 9

x intercept is 9.

The line touches the X axis at (9, 0) and the Y axis at (0, -6).

At origin (0, 0), the inequality 0 > 18 is not true.

Hence the shading of the graph will be below the line where the point origin is not included.

Hence the graph is given below.

Learn more about Linear inequalities here :

https://brainly.com/question/21857626

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`ANSWER ASAP GIVING BRAILIEST AND STUFF!
Please answer the following essay question:
Suppose each dimension of a cube is increased. What happens to the surface area when each dimension is doubled, tripled or, quadrupled?

Answers

Answer:

If the dimension increased by doubled, tripled or quadrupled, then it will be 2x, 3x, or 4x for each dimension.

Which scatter plot shows a positive linear association between the variables?

Answers

Answer:

graph A.

Step-by-step explanation:

A is a positive linear graph because the dots are going up which means that something in the graph is increasing which is positive.

sorry if that is confusing hope this helps!

graph a is the correct answer and shows a positive path

Find the volume of the prism shown.

Answers

Answer:

Volume of a pyramid is

V=lwh÷3

=(4·5·6)÷3

=40

^yeah thats what i got to!

Answer this question ASAP please and thank you

Answers

Answer:

88%

Step-by-step explanation:

There are 18 male students in the classroom.

The SuperBonanza ice cream sundae comes with four scoops of ice cream. How many scoops of ice cream are needed to make four SuperBonanza sundaes?

Answers

Answer:

16 scoops

Step-by-step explanation:

4 scoops x 4 sundaes = 16 scoops

Answer:

16 scoops

Step-by-step explanation:

Hope this helps! :)

Please try to help me on all the questions not just one:)

Answers

Answer

they have the same size and shape. The angles are the same.

Step-by-step explanation:

im not sure about the others- hope this one helps a bit at least ;-;

HELP[ WILL MARK BRAINLIEST!!!

Which of the following is the correct way to solve r + 18.4 = 23? Choose the correct answer.

a
Subtract 18.4 from both sides of the equal sign
b
Add 18.4 to both sides of the equal sign
c
Add 23 to both sides of the equal sign
d
Subtract 23 from both sides of the equal sign

Answers

the answer is a, please mark me brainliest!

Answer:

i was just doing a test on this

Step-by-step explanation:

subtract 18.4 from both sides

Statistics Practice Q3


A. The interquartile range for Anders’s data is 0.5 greater than the interquartile range for Marcus’s data.


B. Both sets of data have the same interquartile range.


C. Both sets of data have the same median.


D. Anders’s data centers around 6 and Marcus’s data centers around 7.

Answers

DO NOT GO TO THAT LINK IT IS A VIRUS ALL LINKS ARE VIRUSES DO NOT GO TO ANY

N - 76.4 = 84.3 Help pls

Answers

The answer is............

n=160.7

Answer:

N= 160.7 I REMEMBERED IT

Step-by-step explanation:

Hope this helps and hope it's correct :)

What is the area of a circle with a radius of 20 inches?

10π square inches
100π square inches
40π square inches
400π square inches

Answers

400pi square inches

Step-by-step explanation:

20×20×3.14= I got 1256 inches ²

I NEED HELP ASAP HELP WITH BOTH SCREEN SHOT I WILL MARK BRAINLIEST

Answers

Answer:

where is the screen shot

Step-by-step explanation:

if you have it mabye ill get it right

Six sided dice is rolled 60 times what is the theoretical probability of rolling a three or four?

Answers

Answer:

10

Step-by-step explanation:

It is much easier to do this for one die. There is a 1/6 chance that a 3 occurs on a six-sided die. Another way to say that is that the expected number of 3’s that occur on a roll of a six sided die is 1/6. If we let X be 1 if a 3 occurs on the roll and 0.

Now, if the die is rolled 60 times, then we have 60 different values X1, X2,…,X60

Of course, this shouldn’t be all that surprising. After all, we threw the die 60 times, and there are 6 faces, so it seems reasonable that for a fair die, each face should come up about 10 times.

Answer:

10

Step-by-step explanation:

Tuck everlasting Please help i cant think of anything to write
Remember, to make an inference about a story, you must consider the TEXT CLUES + BACKGROUND KNOWLEDGE you have about the topic/characters, etc.

In this assignment, you will choose a character and a character trait that you can INFER applies to that person. You will explain how you came to the inference using TEXT EVIDENCE and your own knowledge.

Read the following text frame and example.
Mae Tuck is a ___________________ person. TELL in your own words how you know. In the text it says,(FILL IN EVIDENCE). Based on these story clues, I can infer that she is ________
because (EXPLAIN).

EXAMPLE PARAGRAPH:

Mae Tuck is a caring person. I know this because Mae tries to make Winnie feel better after the Tucks are forced to kidnap her. Some evidence to prove this idea can be found on p. 34 when Babbitt writes, “Mae Tuck’s round face wrinkled in dismay. ‘Dear Lord, don’t cry! Please don’t cry, child!’ she implored. ‘We’re not bad people, truly we’re not.’” This evidence shows that Mae is trying to soothe Winnie’s feelings of fear and help her to be calm and know they won’t hurt her. Also, Mae tries to make Winnie feel at home when she has to sleep at the Tucks’ house. Mae gives Winnie a chair pad for a pillow and offers her a nightgown to sleep in. On p. 70, Babbitt writes, “‘But still,’ Mae lingered. ‘We been alone so long, she said at last, ‘I guess we don’t know how to do with visitors. But still and all, it’s a good feeling, you being here with us. I wish you was…ours.’” This statement shows that Mae has grown to feel like Winnie is their child and that she cares about Winnie as if she were her daughter and doesn’t want her to go home.”
Now you will do the same.
Choose one of these characters: Tuck, Jesse, Miles, or the Man in the Yellow Suit.
Choose one of these character traits that you can INFER fits the character:
youthful, serious, greedy, earnest, optimistic, humorous, dishonest, selfish
Write a paragraph like the example above, using the text frame to help you.
YOU MUST HAVE AT LEAST TWO REASONS AND PIECES OF EVIDENCE from the text (cited and explained) in your paragraph.

Answers

Answer:

thx for points

Step-by-step explanation:

Write an exponential function that includes the given points. (2, -1), (1, -2), (-1,-8) and (-2, -16).

Answers

Answer:

- 9

Step-by-step explanation:

-9 would be your answer

On Monday, Jasmine rides her bicycle m miles in 4 hours. On Tuesday, she rides five times as far in 6 hours.
If her average speed for two days is 24 mi/h, how far did she ride on Monday? Round your answer to the
nearest tenth of a mile.
distance
= speed
time

Answers

I believe she rode 40 miles on Monday
She rode 40 miles on Monday

A package of 88 ​batteries costs $ 4 . 724.72 .

​What is the cost per battery? $


hint
Find the unit cost, or the cost of 111 battery.

Answers

So you mean 88 or 8, if it's 8 batteries it will cost $0.59/battery. If it's 88 it will be $0.053

The unit cost of the battery is $0.59.

What is a unit rate?

It is the quantity of an amount of something at a rate of one of another quantity.

In 2 hours, a man can walk for 6 miles

In 1 hour, a man will walk for 3 miles.

We have,

Cost of 8 batteries = $4.72

Cost of 1 battery.

= 4.72/8

= $0.59

Thus,

The cost of one battery is 40.59.

Learn more about unit rates here:

https://brainly.com/question/11258929

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WILL MARK BRANLIEST I NEED THIS ASAP PLEASE!!!!!


Sam says to solve the equation 2/3 = 1/5b you must divide 2/3 to both sides of the equal sign. Is his statement TRUE or FALSE?

True
False

Answers

Answer:

false

Step-by-step explanation:

because 1/5b has a variable and 2/3 does not

False because I just to good

Pls help will give brainliest

Answers

The last one I could use Brainlyest

please help I'll give brainiest if It's right

Answers

Answer:

Sample of the park. It is not all the people, just a few as a sample for their survey or project.

A pitcher of punch is 1/3 full. 7 people share the punch equally. How much of the remaining punch do they each get? *

Answers

Answer: 1/21 1/3 of 21 is 7
they get 1/21 of the pitcher
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