Mathematics High School

Solve for X


6
7
8
9
10

Solve For X678910

Answers

Answer 1

Answer:

7 .............................

Answer 2

x²=6²+8²=36+64=100 <=> x=√100=10

Related Questions

What is the volume of a rectangular prism that has the dimensions of 12 feet, 14 feet, and 6 feet? HINT: Remember to label your answer correctly for full credit!

Answers

The formula is V=lwh (Or volume equals length times width times height).

V=12 x 14 x 6

12 x 14 = 168

168 x 6 = 1,008

V=1,008

length: is how long the object is.

width: is the depth of the object, like how wide it is.

height: is how tall it is.

Question 2
Which of the following sets of numbers could represent side lengths of a right triangle?
6m, 10m, 16m
06m, 8m, 10m
6m, 8m, 9m
6m, 6m, 11m

Answers

I think it is the last one because the two top line at the top must be the same length

y=-5(-4)^2 - 40(-4) + 10​

Answers

Answer:

Step-by-step explanation:

y=-5(16)-160+10

y=-80+160+10

y=90

which property of polynomial multiplication says that the product of two polynomials is always polynomial

Answers

Answer:

Closure is the right answer.

Which of the following are roots of the polynomial function

Answers

Answer:

its a and b

Step-by-step explanation:

Daryl can jump 2 1/2 yards. Sarah can jump 8 feet and Michelle can jump 72 inches.Which statement is true?

Answers

i would advise that you list the possible statements

The measure of angle 5x/6 is . The equivalent measurement in degrees is

Answers

Answer:

17

Step-by-step explanation:

expanded form - 345688 , 5682003 ​

Answers

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

[tex]{\boxed{\boxed{\tt { ✎ \ 345688}}}} \ [/tex]

⇻ 300000 + 40000 + 5000 + 600 + 80 + 8

[tex]{\boxed{\boxed{\tt {✎ \ 5682003}}}} \ [/tex]

⎇ 5000000 + 600000 + 80000 + 2000 + 0 + 0 + 3

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

What is the surface area of this rectangular prism? 64 cm 35 cm 42 cm​

Answers

Answer:

bbbbbbbbbbbbbbbb

Step-by-step explanation:

what is the pattern to 1,2,4,7,11

Answers

Answer:

1+1=2

2+2=4

4+3=7

7+4=11

so the patter is number + natural numbers (serially)

Step-by-step explanation:

Find the mean of the data given.


Number of the children in 6 families: 4, 0, 3, 6, 3, 2

The mean number of the children in the 6 families is ?

Answers

Answer:

The mean number of children is 3.

Step-by-step explanation:

The mean of the data is 3

What is mean?

Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers.

Mean = (Sum of all the observations/Total number of observations)

The mean of the given data will be:

[tex]Mean =\frac{4+0+3+6+3+2}{6} \\\\=\frac{18}{6}\\ \\=3[/tex]

To learn more about mean: https://brainly.com/question/13451489

#SPJ2

What is the midpoint
(-9,8) and (-4,-2)

Answers

(-13/2,3), use formula x2+x1/2,y2+y1/2

You start at (6, 7). You move right 3 units. Where do you end?

Answers

Answer:

(9, 7) is where you would end

Step-by-step explanation:

We know that;

x-value = 6

y-value = 7

We also know that by moving 3 units right u will add 3 to the x-value, therefore;

Final x-value = 6 + 3 = 9

Final y-value = 7 (there is no change)

Final coordinates: (9, 7)

Hope this helps!

What is the distance to the nearest tenth of a unit between point H ( -4,6 ) and point I ( 2,-3 )

Answers

Answer:

10.81 units

Step-by-step explanation:

Given data

point H ( -4,6 ) and point I ( 2,-3 )

x1= -4

y1=6

x2= 2

y2=-3

The formula for the distance between two points is

d=√((x_2-x_1)²+(y_2-y_1)²)

d=√((2-(-4))²+(-3-6)²)

d= √(2+4)²+(-9)²)

d= √(6)²+(-9)²)

d= √36+81

d=√117

d= 10.81 units

Hence the distance between the points is 10.81 units

Please help I’ll give brainliest

Answers

Answer:

25 chords

Step-by-step explanation:

First, set up the ratio 40:8.

Now, make a proportion.

[tex]\frac{40}{8}[/tex]=[tex]\frac{x}{5}[/tex]

This proportion will give you x=25, so your answer is 25.

Hope this helps! Have a great day! :)

Answer:

she will play 31 chords

Step-by-step explanation:

Johnny took a math quiz last week. He got 9 problems correct and 11 problems incorrect. What percentage did Johnny get correct?

Answers

Answer:

The answer is 45%

Step-by-step explanation:

9+11=20

9/20

=4.5/10

=45/100

=45%

A square based pyramid has a square base and ________ triangular sides.
I need help with this one​

Answers

Answer:

4 triangular sides

Step-by-step explanation:

Given: x + 3.8 > -10.02.



Choose the solution set.

Answers

Answer:

x > -13.82

Step-by-step explanation:

The first step in finding the solution set is to subtract 3.8 from both sides of the given inequality:

x > -10.02 - 3.8. or

x > -13.82

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

is parallel to . and are perpendicular to and .

The ratio of the lengths of and is __:__

Answers

Answer:

1 : 1

Step-by-step explanation:

PQ parallel to RS

PR and PS ; perpendicular to PQ and RS

FOR parallel lines, the perpendicular line joining then are always the same ; here the 4 angles formed are all 90°

Answer:

1:1

Step-by-step explanation:

Last year I read 120 books. This year I want to increase that by 55%.

How many books should I read this year?

Answers

Answer:

186?

Step-by-step explanation:

the answer would be 186, try that!!<3

The lengths of two sides of a right triangle are given. Find the length of the third side. Round to the nearest tenth if necessary.

leg: 20 m; hypotenuse: 25 m


10.5 m

8.9 m

15 m

32 m

Answers

Answer:

the answer is third option

because, 20²+x²=25²

x²=625-400

x²=225

X=15m

Please help me. This is URGENT. I really need help,

Answers

Pretty sure its 39
I might not be right but im almost certain i got it

Answer:

39 ovoid it e fifty from ff

Step-by-step explanation:

39

I will mark you brainlest!


A figure below was made with 2 rectangles. Some side lengths are shown. What is the area of the figure in square inches?

Answers

Answer:

46 in²

Step-by-step explanation:

What are the solutions of this quadratic equation?


6x^2 + 6 = 12x + 18


A. x = 1 ± √3

B. x = 2 ± 2√3

C. x = 2 ± √6

D. x = -1 and x = 3

Answers

The Answer Is: A. x = 1 ± √3

The piper family arrived at the campground at the time shown on the clock. I took the family 2 hours and 15 minutes to get to the campground. What time did the family leave their house?

Answers

Answer:

As you included no picture, I do not know the time on the clock. We can however, work with assumed figures which you can then relate to your question.

Assuming the time on the clock was 10:45 am, if the family took 2 hours and 15 minutes to get to the camp ground, simply subtract this from 10:45 to find out what time they arrived.

Subtract the 2 hours from 10am:

= 10 - 2

= 8am

Subtract the 15 minutes from 45:

= 45 - 15

= 30

Put that together:

= 8:30 am

They left their house at 8:30 am using this scenario.

Please help! I will give Brainliest!
Who is correct?

Answers

Annie is correct, and I’ll tel u why you can make the same triangle but just flip it so it not going the same way see tell me if u got it correct.
Annie is the one who’s correct.

∠E and ∠F are vertical angles. If m∠E=(5x+55)° and m∠F=(11x-53)°, find m∠E

Answers

Answer:

145° = m∠E

Step-by-step explanation:

Vertical Angles: always congruent, therefore, to find Angle E first find "x" ;

5x + 55 = 11x - 53

55 = 6x - 53

108 = 6x

108/6 = x

18 = x

Now that we know x-value is 18, u can substitute that in for the equation for Angle E for "x";

=> 5(18) + 55 = m∠E

=> 145° = m∠E

Hope this helps!

A car dealership decides to select a month at random for its annual sale find the probability that it will be July or October

Answers

Answer:

Step-by-step explanation:

there are 12 posible months in a year and 2 months ( July and October )when the sale might happen.

P= 2/12 = 1/6

Plz answer quickly will mark brainless

Answers

B is answer to this

if r = 1 and 0 = 7pi /6 what is the approximate arc length

0 = theta


A.)1.75

B.)5.498

C.)21.991

D.)7.330

Answers

Answer:

[tex]l = 3.66[/tex]

Step-by-step explanation:

Given

[tex]r =1[/tex]

[tex]\theta = \frac{7\pi}{6}[/tex]

Required

The arc length (l)

This is calculated as:

[tex]l= r\theta[/tex]

So, we have:

[tex]l = 1 * \frac{7\pi}{6}[/tex]

[tex]l = \frac{7\pi}{6}[/tex]

So, we have:

[tex]l = \frac{7*3.14}{6}[/tex]

[tex]l = 3.66[/tex]

None of the options is correct

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