Mathematics High School

What is the value of x?

What Is The Value Of X?

Answers

Answer 1

Answer:

C) [tex]8\sqrt{2}[/tex]

Step-by-step explanation:

Answer 2

Answer:

8√2

Step-by-step explanation:

The 45-45-90 triangle theorem states that the two congruent sides of an isoceles right triangle are the same, and the hypotenuse of the triangle is √2 times more than the common side. So, if the common side is 8, then the hypotenuse is 8√2.

Related Questions

A local store buys video games from the manufacturer for $15.99. They mark up the price of the game 250%. What is the selling price of the video game? Round your answer to the nearest cent.
a.$55.97
b. $17.99
c. $19 99
d. 539.98​

Answers

Answer:

$55.97

Step-by-step explanation:

The image below shows the equation for Markups. I plugged the numbers into the equation, and got $55.97 (rounded)

I hope that helps!

What is the missing length?

Answers

Answer: maybe 20 cm

Henry was thinking of a number. Henry adds 9.2 to the number, then doubles the result to get
an answer of 12.5. Form an equation with x from the information.

Answers

Answer:

2(9.2+x)=12.5

Step-by-step explanation:

Henry is adding 9.2 to your number, x, and after he adds it, he doubles it. This will then allow him to get the answer 12.5

A whole number rounded to the nearest hundred is 56,700. What is the greatest possible value for that number?

Answers

Answer:

56,749

Step-by-step explanation:

It is 56,749 because 56,750 would round to 56,800 so 56,749 is technically the largest number which would round to 56,700.

Answer: 56,699

Step-by-step explanation:

Im pretty sure that’s right.

Circumference means all the way around the circle right

Answers

Answer:

yes circumference is all the way around a circle

Step-by-step explanation:

Step-by-step explanation:

yes it's the perimeter of the circle

it is the distance around the part of the circle

What number goes in the highlighted box?

Answers

-15+7=-8
Adding numbers with different signs makes it subtraction and the answer will have the sign of the bigger number

A square has a side length of 1.2 meters. What is its area in squae meters?

Answers

Answer:

1.44

Step-by-step explanation:

1.2*1.2=1.44

1)
Which property explains why these two expressions are equal?
-5(x - 4) = -5x + 20
A)
Associative Property
B)
Commutative Property
C)
Distributive Property
D)
Multiplicative Identity Property

Answers

Answer:

c) distributive property

Answer:

C (Distributive Property)

Step-by-step explanation:

The distributive property shows that you can use the distributive law, which allows you to rearrange an equation to be simplified

Find the perimeter. Round to the nearest tenth.

Answers

Answer:

25.6 I think

Step-by-step explanation:

HELP PLSSSUAURUARGUWUEGWUWGS​

Answers

Answer:

mnq and pqs is the answer

Answer:

[tex]\angle{MNQ}\:and\:\angle{PQS}[/tex]

Each side of a square office is 6 meters long. It will cost $41.00 per square meter to replace
the carpet in the office. What would be the total cost to replace the carpet?

Answers

Answer:

$1,476.00

Step-by-step explanation:

first find area by doing 6*6 which is 36^2 then do 36*41 to get 1476.00

please help, I’m struggling!

Answers

Answer:

the answer is a . I hope it helps

Find the measure of

Answers

the answer is this i’m sure of it

Get really big brain for this
As we all know, Pinocchio’s nose grows when he tells a lie.

So if he said “my nose will grow now” – if his nose does grow that would mean he wasn’t lying, but if he wasn’t lying, his nose wouldn’t grow.

But then his statement would be a lie… so his nose would grow.. but then the statement wouldn’t be a lie… so his nose wouldn’t grow… but yeah, you get the idea..

Basically, his nose would have to grow to make Pinocchio’s statement not a lie, but then it can’t grow otherwise the statement would not be a lie.

Answers

Answer:

what if he just doesnt say it at all. lol that would save some hard thinking.

Step-by-step explanation:

What’s the surface area of this prism

Answers

the surface area is acute

What is an equation of the line that passes through the points (5,-2) and (2,-5)

Answers

Answer:

y=x-7

Step-by-step explanation:


what is the equation of the following line please help if u can

Answers

Answer:

B I believe

Step-by-step explanation:

every time the line hits a point you go up 1 and over 4

The radius of the a circle is:

is a line segment with its endpoints on the circle.

is a line segment from the center of a circle to a point on the circle

is a chord that passes through the center of a circle. It is twice the length of a radius of that circle

is a part of a circle with all its points on the circle

Answers

Step-by-step explanation:

The radius of the a circle is:

Is a line segment from the center of a circle to a point on the circle.

So, (b) part is the correct answer.

Hope it helps :) [tex].[/tex]

-5 1/4+ 2 4/6


I NEED AN A ON THIS ​

Answers

Answer:

-2 7/12

Step by step answer:

Justine's city took a telephone poll about a plan to build a new hotel downtown. 420 people took the poll. 126 of them were in favor of the new hotel. What percentage of the people polled were in favor of the hotel?

Answers

The answer is 23 because if you subtract 100-50 you get it

A weather report said there is a 60% chance of rain on Monday, and a
30% chance of rain on Tuesday. Based on the report, what is the chance
it will rain on both days?
-Select-

Answers

It will most likely just rain on Monday

Help!!! I will give the brainiest!

Answers

Answer:

A and C

Step-by-step explanation:

A is positioned at - 6 and C at 2, then distance is

| - 6 - 2 | = | - 8 | = 8

Part D

What do the measures of angles BDA and BEA and the fact that AD and AE are radii of circle A tell us about BD and BE



Font Sizes

Answers

Answer:

BD and BE are tangents to the circle

Step-by-step explanation:

Given

See attachment

Required

What does BD and BE represent?

From the attachment, we have:

[tex]\angle BDA = 90^\circ[/tex]

[tex]\angle BEA = 90^\circ[/tex]

[tex]Radii = AD\ and\ AE[/tex]

The measure of angles between a tangent and the radius of a circle is always [tex]90^\circ\\[/tex]

So, because [tex]\angle BDA = 90^\circ[/tex] and AD is a radius, then BD is a tangent to circle.

Similarly,; [tex]\angle BEA = 90^\circ[/tex] and AE being a radius implies that BE is a tangent to circle.

Which graphic organizer correctly groups the following four numbers?

3.4 -2 3 -1.2

Answers

The answer is -1.2 , -2, 3, 3.4

all of the following represents three multiplied by six except
3 × 6
3 . 6
3 (6)
3:6​

Answers

Answer:

the second one

Step-by-step explanation:

non

Who was in paris??????

Answers

Answer:

spongebob

Step-by-step explanation:

Answer:

i was in paris 3 years ago : )

Samantha uses 3 cups of flour to
bake 15 cupcakes. If she uses 5
cups of flour, how many cupcakes
can Samantha bake?

Answers

Answer:

25 cupcakes

Step-by-step explanation:

set up a proportion then cross-multiply:

3/15 = 5/c

3c = 75

c = 25

Answer:

25 cupcakes

Step-by-step explanation:

1. What is the ratio?

3 cups of flour to 15 cupcakes (3:15)

2. Quotient

What is the quotient of 15 and 3? 5

3. 5 x 5

25

Answer: 25 cupcakes

PLEASE HELP PLEASE YOU DONT KNOW HOW MUCH THIS MEANS TO ME

Answers

Answer:

A is the correct answer to the problem

The correct answer would be A

What is the base width of a rectangular pyramid, if its length, height and volume are 7 cm, 4 cm, and 112 cm3 respectively?



a. 12 cm
b. 7 cm
c. 4 cm
d. 17 cm

Answers

Answer:

b. 7 cm Yan pu Alam KO Sana tama

Step-by-step explanation:

Tama ba

*EXTRA PTS* answer #2 - #5

Answers

Answer:

2. 2N

3. -4N

4. 4N

5. 7N

Step-by-step explanation:

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