whats the value of x​

Whats The Value Of X

Answers

Answer 1

Answer:

x=5

Step-by-step explanation:

[tex] {x}^{2} + {12}^{2} = {13}^{2} = > {x}^{2} + 144 = 169 = > {x}^{2} = 169 - 144 = > {x}^{2} = 25 = > x = 5[/tex]


Related Questions

What is the lateral surface of the triangular prism?

Answers

Answer:

5

Step-by-step explanation:

the price of a phone on sale was increased from $80 to $120. By what percentage was the price of the phone increased?

Answers

Answer:

50% increase

Step-by-step explanation:

120 - 80 = 40

40 = 50% of 80

Answer:

50%

Step-by-step explanation:

120 / 80 = 1.5

1.5 x 100 = 150%

150% - 100% = 50%

R + c = 100
R= 14 + 3c

Answers

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bit.[tex]^{}[/tex]ly/3a8Nt8n

(c , r)= (43/2 , 157/2)

In 4/5, 5 is the _____.

Answers

Answer:

denominator

Step-by-step explanation:

Answer:

it is the denominator

Step-by-step explanation:

help pls. it’s from khan academy

Answers

ANSWER: 7/6

step 1: Simplify both sides of the equation.
step 2:Subtract 2/3 from both sides.
step 3: Multiply both sides by 7/(-1).

plz answer correctly and thank you

Answers

Answer:

83

Step-by-step explanation:

get rid of decimals and become 2988/36

divide and get 83

A farmer would like to estimate the mean amount of milk produced per day by his 300 cows. He selects a random sample of 15 cows and records the amount of milk produced (in gallons) by those cows. The dotplot shows the data. A dotplot. A number line labeled amount of milk (gallons) goes from 20 to 32. 20, 1; 21, 1; 22, 1; 23, 1; 24, 2; 25, 3; 26, 2; 27, 1; 28, 1; 29, 1; 31, 1. Are the conditions for constructing a t confidence interval met? No, the random condition is not met. No, the 10% condition is not met. No, the Normal/large sample condition is not met. Yes, the conditions for inference are met.

Answers

Wait did you already answer it ¯\_(ツ)_/¯

Solve the proportion.
7
b
21
18
b = [?]

Answers

Answer:

b = 6

Step-by-step explanation:

here's your solution

=> 7/21 = b/18

=> by cross multiplication

=> 21b = 7*18

=> b = 126/21

=> b = 6

hope it helps

Answer:

b = 6

Step-by-step explanation:

To find the answer, find the GCF of 7 and 21, which is 7, and divide it by 7/7 to get 1/3, now the equation is 1/3 = b/18. How many times does 3 multiply to get 18? 6, multiply the first side of the equation by 6/6 to get 6/18, now we have 6/18 = b/18, since they are the same, b = 6

PLEAES HELP HURRY i will give brainliest

Answers

sfdfgjhndghjStep-by-step explanation:

Answer:

The answer is J.

Step-by-step explanation:

To find the slope of the line, pick two dots on that are EXACTLY on the grid.

I picked (0,3) and (2,2)

First, count how many units down the two points are from each other

I counted one.

Then, count how many units they are away from the side.

I got 2.

Slopes are rise over run or y over c so the slope is 1/2

The line is negative, too as it is going down so the slope is negative.

Therefore, the slope is -1/2 and only one option have a slope of -1/2 and it’s J

Also, to know which number is the slope look for the number before the x. In slope intercept form, that is the slope.

Adam bought a fish aquarium worth $2,000 in the first week of the year. Its value depreciates by 3% per
week. What will the value of fish aquarium after 5 weeks?

Answers

Answer:

The answer is 1825.35

Step-by-step explanation:

Since the first week isn’t included, we only count 4 weeks.

So first, 2000 x 0.03 = 60

(By the way 0.03 is 3%)

2000 - 60 = 1940

Subtracting 2000 by 60 represents the amount of money the aquarium went down in that week.

Then, week 3:

1940 x 0.03 = 58.2

1940 - 58.2 = 1881.8

Now, the last week, week four:

1881.8 x 0.03 = 56.45

1881.8 - 56.45 = 1825.35.

Therefore, 1825.35 after 5 weeks.

The graph shown meets the conditions -3 ≤ y ≤ 3.
True or False

Answers

Answer:

true

Step-by-step explanation:

Determine if the two figures are similar by using transformations

Answers

Step-by-step explanation:

they are the same because FIGH just the ENLARGEMENT of ABCD

Simplify 8u + 9 + 3u-50 o 110 + 14V O 5u+ 4v 110 + 4 0 150​

Answers

Answer:

70uv+11u+440v-5491

Step-by-step explanation:

combine the like terms (if this is wrong i apologize, the circles threw me off as multiplication symbols so thats what i did)

Which fact is related to 63 divide by 7 =9?

Answers

That means that 7x9 is 63, or 63 divided by 7 is 9.” 3. OA. 7 Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations.

Can you please help me I would appreciate it so much

Answers

Answer:

Below.

Step-by-step explanation:

The distributive property:

3(x + 4)

= 3*x + 3*4

= 3x + 12.

You are ' distributing 3 over the parentheses'

rounding off 0nes decimal place 0.09

Answers

Answer:

0.1

Step-by-step explanation:

Since the 9 is greater than or equal to 5, you round up, turning the 0 to 1

Answer:

0.1

Step-by-step explanation:

Laine reads 25 pages in 30 minutes.
If Laine reads 200 pages at this same rate, how long will it take her?

Answers

Answer:

i believe it would take laine 4 hrs

Find the value of x. Find m

Answers

Answer:

∠ QRS = 100°

Step-by-step explanation:

Since RU bisects ∠ QRS , then

∠ QRU = ∠ SRU , that is

[tex]\frac{1}{2}[/tex] x + 10 = 50 ( subtract 10 from both sides )

[tex]\frac{1}{2}[/tex] x = 40 ( multiply both sides by 2 )

x = 80

Then

∠ QRU = [tex]\frac{1}{2}[/tex] x + 10 = 0.5 × 80 + 10 = 40 + 10 = 50°

∠ QRS = 50° + 50° = 100°

HELP ASAP!!!!!! thank youuu

Answers

Can you show the full picture

please help this is so confusing.

Answers

Answer:

6 ÷ 3 = -6/-3

(-3)/6 = 3 ÷ (-6) = -(3/6)

6/(-3) = -(6/3)

leftover: -3/-6

A student at lynbrook high School are building a shape below to put in their school. What is the total area of the shape and square units?

Answers

Answer:

j8jjjhvvbbbvvbbbbvvvbbbbbb

40
Step-by-step explanation:
area= length times width
1 times 10= 10 times 2= 20
2 times 10=20
20+20=40

1/6 into a decimal and percent WILL REPORT AND GIVE BRAINLYEST

Answers

Answer:

1/6 = 0.167 or 16%

Step-by-step explanation:

Okay, so to go from a fraction to a decimal, you really just have to put the dot in the right place:

1/6 = 0.167 (rounded)

So 1/6 is 0.167 as a decimal

So to find the percentage:

0.167 x 10 = 16.7

So 1/6 is 16.7%

hope this helps:)

Answer:

Decimal: 0.166666667

Percent: 16.6666667%

Step-by-step explanation:

First a decimal:

Divide 1 ÷ 6: 0.166666667

Now a percent, to convert decimals to percents multiply them by 100 and add the percent sign:

0.166666667 ⋅ 100 = 16.6666667%

In the last 75 free throws you make 40 baskets how many baskets would you expect to make if you made 300 free throws

Answers

Answer:

160

Step-by-step explanation:

40/75 = x/300

300/75 = 4

4 · 40 = 160

Answer:

160 baskets

Step-by-step explanation:

Divide 300 by the 75 free throws.

300 ÷ 75 = 4

Multiply the 40 baskets times 4

40 × 4 = 160

Hope this helps and have a wonderful day!

The approximated difference of 10,485 – 3,985 is ________ .

pls give answer

Answers

Answer:

The approximate difference between the two numbers are 6,500

Step-by-step explanation:

The computation is shown below:

As in the question it is asked the difference between the two numbers

And, the two numbers are 10,485 and 3,985

So, the approximate difference is

= 10,485 - 3,985

= 6,500

Hence, The approximate difference between the two numbers are 6,500

The same is considered and relevant too

Help againn!!!!! Will give 15 points

Answers

Answer:

1. 8x+10

2. 25x-7

Step-by-step explanation:

Answer:

1) 8x + 10

2) 25x - 7

Pls help!

What is 10% of 900?

Answers

Answer: 90 i hope this helps pls tell me if a m worun g

The answer is 90.............

utilizando as propriedades dos radicais calcule √³√⁵√2​

Answers

Answer:

Japanese Americans sold their businesses and houses for a fraction of their value before being sent to the camps. In the process, they lost their livelihoods and much of their lifesavings.

Step-by-step explanation:

(x + 1) (2x - 5) = 0

Answers

x=-1 (negative one)



(i need this part to post the answer so just ignore it lol)

honestly i'm ready to give up, I need help but nobody's helping and it's extremely stressful so could someone please help. and not send a virus or po-rn- pic?

Answers

Answer:

b-d-e

Step-by-step explanation:

I think i could completly wrong

* someone sent u p-orn?*

Anyone mind helping? 15 Points! :D

Answers

Answer:

(2x+8y)

(2x+2×4y)

2(x+4y)

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