Mathematics High School

find value of x. write your answer in simplest radical form ​

Find Value Of X. Write Your Answer In Simplest Radical Form

Answers

Answer 1
7 √2.

Step-by-step:

I used the Pythagorean theorem.
Then I simplified √98 to 7 √2.

Related Questions

Mary bought a 7lb bag of flour. She used 1/3 of the bag to bake wedding treats.

Answers

Answer:

she is left with 4.67 LB of flour.

Step-by-step explanation:

7 divided by 3 = 2.3333333

2.3333333 x 2 = 4.67

1. Round to the nearest cent.
$10.456
$11.00
$10.50
$10.45
$10.46

Answers

the correct answer is ^
10.46

Ignore the 10, since it is only to the nearest cent and it doesn’t matter

.465

If a number is 5 or above, it rounds up, if it’s lower than 5 it rounds down

The rounding only affects the 6, since the 6 rounding would affect the 4

Find the slope of the line through the given points.
(-2,7) and (2,-5)

Answers

Answer:

y = -3x + 1

Step-by-step explanation:

hope this is right!

What is the GCF of 2x2 + 4x + 8?

Answers

Answer:

2

Step-by-step explanation:

[tex]2x^2 + 4x + 8 \\ \\ = 2( {x}^{2} + 2x + 4) \\ \\ \implies gcf = 2[/tex]

2

Step-by-step explanation:

<3 i got it right

this is the question please help.​

Answers

the third option..!!

please help!! i'll give you brainliest, 5 stars, and a thanks

Answers

Answer:

2.25 I think

Step-by-step explanation:

Answer:

to find the answer out you need to find out 2/3 of $4.50 and to do that divide it by three. once you have figured that out multiply it by 2 and you will get your answer

Step-by-step explanation:

see above

the reciprocal of 9/10

Answers

Answer:

10/9

Step-by-step explanation:

The reciprocal is just flipping the fraction

50 POINTS! Is the relationship shown by the data linear? If so, model the data with an equation.
The relationship is not linear.
The relationship is linear; y + 4 = 2(x – 1).
The relationship is linear; y – 1 = –2(x + 4).
The relationship is linear;y+4=-1/2(x-1)

Answers

Answer:

The relationship is not linear.

Step-by-step explanation:

Answer:

Where is the picture to model the data?

Step-by-step explanation:

What is the difference between the absolute value of -8 and the absolute value of 6?

A) 2
B) 8
C) 14
D) 16

Answers

The answer is A (2).

well i still don get it whats the difference between 8 fourty seven and 7 fourty seven

Answers

Given : the difference between 8 forty-sevens and 7 forty-seven.

To find : Solve it.

Solution : We have given a statement

Difference between 8 forty-sevens and 7 forty-seven.

8 forty-sevens mean 847

7 forty-seven mean 747

Difference between them is

847 - 747 = 100.

Therefore,100.

Can someone please help! I need this quickly and I’m really struggling!

Answers

Answer:

x = 4

y = 3

Step-by-step explanation:

2x - 3(x - 1) = -1

2x - 3x + 3 = -1

-x + 3 = -1

   - 3     - 3

(-1) -x = -4 (-1)

x = 4

y = 4 - 1

y = 3

Answer:

x = 4, and y = 3

Step-by-step explanation:

I hope i helped you! :D

PLEASE HELPP!!!!! PLSSSSSSSSSS

Kerri Ann's baby sister was 15 pounds at her last check up. This is a 25% increase
from birth. How much did her baby sister weigh at birth?

Answers

she weighted 11.25 pounds x

Answer:

18.75

Step-by-step explanation:

which of the following graphs shows a linear function?​

Answers

Answer:

The last one

Linear function basically means that theres a straight line there that does not curve or change direction

Answer:

D (the last choice)

Step-by-step explanation:

This would be a linear function because it is the only one that is a straight line.

Which is equivalent to 644 ?
6442
O 244
O 4
O 16
O 164/4

Answers

Answer:

I belive it would be A

Step-by-step explanation:

The equivalent of 64/4 is 16

How to determine the equivalent?

The expression is given as:

64/4

Evaluate the quotient of 64 and 4 i.e. divide 64 by 4

64/4 = 16

Hence, the equivalent of 64/4 is 16

Read more about equivalent expressions at:

https://brainly.com/question/2972832

pls i need help 21÷3+(3×9)×9+5​

Answers

Answer:

that will be 225 ... I think

What is the circumference of a circle whose radius measures 9 inches?

Answers

The circumference is 56.52 , because you have the radius which is 9 but you need to find the diameter to do that you need to multiply 9 times 2 and it gives you 18 and then you just multiply it my pi and the value of pi is 3.14 and then the last step is it multiply 3.14 times 18 and it gives you 56.52

I need help with this question please

Answers

R' (5, -4)

Step-by-step explanation:

R (2, -1), with origin = 0

R' ( x, y ), with k = 3

x = 2+3 = 5

y = -1-3 = -4

HELP PLS ASAP!!!!!!!!!!

Answers

Answer:

ima say 43

Step-by-step explanation:

its hard but look the caculate it

cant use thisqwdwiwied

Answers

Answer:

ooffffffffffff have a good day/night lol

Answer:

What?? lol

Step-by-step explanation:

What is the yyy-intercept of y=1+6xy=1+6xy, equals, 1, plus, 6, x?

Answers

Answer:

1

Step-by-step explanation:

Given the equation y=1+6x, the y-intercept occurs at x = 0

Substitute

y = 1 + 6(0)

y = 1+0

Y = 1

Hence the y-intercept of the equation is 1

17.If the diameter of a circle is 18 feet, which is closest to the circumference?
a. 56.52 feet
b. 9 feet
c . 5.73 feet
d . 28.26 feet

Answers

Answer:

a. 56.52 feet

Step-by-step explanation:

Circumference= pi* diameter

pi*18= 56.54

56.54 is closest to 56.52

show work if can

Simplify the expression:
(3g - 8) - (2g - 1)

Answers

Answer:

g+-7

Step-by-step explanation:

Let's simplify step-by-step.

3g−8−(2g−1)

Distribute the Negative Sign:

=3g−8+−1(2g−1)

=3g+−8+−1(2g)+(−1)(−1)

=3g+−8+−2g+1

Combine Like Terms:

=3g+−8+−2g+1

=(3g+−2g)+(−8+1)

=g+−7

Answer:

[tex]g - 7[/tex]

Step-by-step explanation:

1. Remove parentheses.

[tex]3g - 8 - 2g + 1[/tex]

2. collect like terms.

[tex](3g - 2g) + ( - 8 + 1)[/tex]

3. Simplify.

[tex]g - 7[/tex]

therefor, the answer is g - 7

50/20 equals 20 over X​

Answers

Answer:

50/x

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

cross multiply:

50*x = 20*20

50x=400

divide by x (50)

50x/50 = 400/50

x=8

Is the square root of 7 minus the square root of 7 a rational number?

Answers

Answer:

No

Step-by-step explanation:

Forgive me if i'm wrong lol

so the square root of 7 is 2.64, 2.64 minus 2.64 is 0, and it is not rational since it can't be written as a fraction.

dont hate me if im wrong im so sorry <3

10+20=2(5+___what that’s all I need help on this please

Answers

10 because 2x10 is 20

1. The number of letters received in the mail over the past week is recorded.
2
3
5
5
5
15
Which value appears to be an outlier?
A. 2
B. 3
C. 5
D. 15

Answers

Answer:

nose mijito pide ayuda a tus family

Which point on the coordinate plane is a reflection of point A across the y-axis?

Answers

Point N is a reflection of Point A across the y-axis!
That would be point N!

A=6 b=4 c=1/3 what is 9c

Answers

Answer:

9c=3

Step-by-step explanation:If c=1/3      9/3=3

Will mark brainliest! help asap! Don’t scam

Answers

(-8,-16) I believe ....

Solve the system of equations using elimination. SHOW WORK!!!!!!!!!!!!!

15q – 4r = 62
5q + 8r = 86

Answers

q= 6

r= 7

work--

Multiply 1st column by -2:

-30q+8r=-124

5q+8r=86

Subtract 2nd column from the first column:

-35q= -210

Solve for q:

q=6

Subtract q=6 by any of the two equations, so:

-30q+8r=-124

-30*6+8r=-124

Solve for r:

r=7

That person is correct! Good luck
Other Questions
what is the answer of this 5-x=7-2x How do you write 156 in scientific notation? The ice cream vendor s cold box holds 24 ice cream cups. The freezer has 8 cases of ice cream each with 48 cups. How many trips to the freezer will the vendor make if he sells all the ice cream? I have more for my brother. PLEASE HURRY!! Exploration era is to colonization era as colonization era is to-New World-American Revolution Era-Settling Figure 1 shows red blood cells that have been placed in isotonic, hypotonic, and hypertonic solutions. Osmotic pressure causes changes in the red blood cells. Determine which type of solution is in A, B, and C and describe what is happening to the cells. tell whether the ratios are equivalent: 3 days to 4 hours and 9 days to 12 hours. show your work. If a strand of DNA has 10% G,A:C:T: Explains the religious, economic and political aspect of Spanish exploration.Economic: Politcal: if there are 2 beats in each measure and the quarter notes get the beat ( equals 1), what time signature would you be in The afterlife of a person was mostly based on_______? Based on what Select all possible solutionshelp! Jose has the opportunity to invest in a scheme which will pay $5000 at the end of each of the next 5 years. He must invest $10,000 at the start of the first year and an additional $10,000 at the end of the first year. What is the present value of this investment if the interest rate is 8%? What effect did technological advances such as the steamboat,cotton gin and the introduction of interchangeable parts have on the American economy A government order that forbids trade with another country what can you do to stop dizziness? Give me 10 options. I need help with these. directions are on top of the image. ANSWER NEEDED QUICK, SHOW YOUR WORKA seamstress uses 200 yards of fabric to make 150 dresses of thesame size. At this rate how many yards of fabric are needed tomake 1 dress? What is the product of (3to the square root of 8)(4 to the square root of 3)? Simplify your answer What is the volume of the figure? Enter the answer in the box. HELLPPPPP I WILL GIVE YOU ALL MY POINTS PLSSSSSS 3.What kind of mistakes did Mrs. Harper make that Georgie caught?4. What kind of teacher was Georgie?