What is the value of x?

What Is The Value Of X?

Answers

Answer 1

According to the given figures of triangle.. The value of x is 2.

Answer 2

Answer:

x = 3

Step-by-step explanation:

assuming the triangle is right.

using Pythagoras' identity

(x + 2)² = x² + 4²

x² + 4x + 4 = x² + 16 ( subtract x² from both sides )

4x + 4 = 16 ( subtract 4 from both sides )

4x = 12 ( divide both sides by 4 )

x = 3


Related Questions

The figure shows a carpeted room. How many square feet of the room are carpeted?

A polygon that is a part of a rectangle is shown with perpendicular sides. The top is labeled 6 feet. The side on the left is labeled 8 feet. The base is labeled 2 feet, and the side adjacent to it on the right is labeled 3 feet

24 square feet
28 square feet
34 square feet
36 square feet

Answers

Answer:

36 square feet

Step-by-step explanation:

Check the attachment for the missing sides.

1) We calculate the missing sides by subtracting one of the similar sides with the longest one possible. In this case, 6 - 2 = 4 and 8 - 3 = 5.

2) Strikethrough the compound shape, creating two shapes; then, label them. Check the diagram attached.

3) Now, let's find the area of each of the squares; and then, add them.

Shape A:

= 4 × 5

= 20

Shape B:

= 2 × 8

= 16

Total:

= 20 + 16

= 36 feet²

Answer:36

Step-by-step explanation:cause i did the test and got it right.

hope this helps.

What is the interquartile range of this data 12, 16, 29, 24, 28, 32, 36, 40, 44, 48,
A 6
B 7
C 8
D 9

Answers

Answer: 6

Step-by-step explanation:

I believe it is 6

Carlos hires a van it costs £120

Answers

Answer:

Step-by-step explanation:

The cost of hiring a car can be worked out using this rule. Cost = £80 + 50p per mile. 50p. = to.s per mile per mile. Carlos hires a car and drives 90 miles.

NEED AN ANSWER NOW!!

Answers

Answer:

V = 8.5 cubic units

Step-by-step explanation:

[tex]2\frac{1}{8} =\frac{16+1}{8} =\frac{17}{8}[/tex]

[tex]V=4(\frac{17}{8} )=\frac{68}{8} =\frac{17}{2}= 8.5u^{3}[/tex]

Hope this helps

In a bag there are six red marbles, four blue marbles, and eigint green marbles. What is the probability that you will draw a green marble? 1. 1/3 2. 4/9 3. 1/18 4. 4/5​

Answers

Answer:4/9 We know, Probability = Favorable Outcome / Total Outcome

Here, Favorable Outcome (Number of Green Marbles) = 8

Total Outcome = 6 + 4 + 8 = 18

P = 8 /18 = 4/9

In short, Your Answer would be 4/9 or 0.44

Hope this helps!

Question 2 of 10
If a basketball player missed 33 free throws out of 100, what fraction and
what percentage of free throws did the player make? Choose two answers.

Answers

If a player did miss 33 free throws out of 100, then that would make that fraction a 33/100. Now if we were to make that a percentage, you would have to divide both 33 and 100 which would bring you 0.33 or 33%

Evaluate. 5/6 + 1/3 + 1/12 = ?

Answers

Answer:

The answer i got was 5/4 or 1 whole & 1/4 aka 1 1/4

Step-by-step explanation:

Answer:

[tex]5/4\ or\ 1 \frac{1}{4}[/tex]

Step-by-step explanation:

Step 1:  Determine a common denominator

Looking at the bottom of the fractions, also known as the denominator, we see that we are given 6, 3, and 12 which all can be multiplied to have the denominator as 12.

Step 2:  Convert the fractions to have a common denominator

[tex]5/6 * (2/2) = 10/12[/tex]

[tex]1/3 * (4/4) = 4/12[/tex]

[tex]1/12 * (1/1) = 1/12[/tex]

Step 3:  Add up the fractions

[tex]10/12 + 4/12 + 1/12[/tex]

[tex]15/12[/tex]

[tex]5/4[/tex]

Step 4:  Convert to mixed fraction

[tex]5/4[/tex]

[tex]4/4 + 1/4[/tex]

[tex]1 + 1/4[/tex]

[tex]1 \frac{1}{4}[/tex]

Anwer:  [tex]5/4\ or\ 1 \frac{1}{4}[/tex]

I bought 10 bananas. Each bonana weighed 50 grams. If the price for bananas was $6.50 per kilogram, how much did I pay?​

Answers

Answer:

$ 3.25

Step-by-step explanation:

Subtract the matrices.
What number fills in [?] ?
А
B
2 -9 8
-5 3 2
4 2-1
1 4 -8
-5 -3 7
7 -2 5
4 8 -4
-35-2
A-B =
7 -12 6
3 [?] 7
-12 -1 2
7 3-2

Answers

Answer:

[tex]\sf \bold{\begin{pmatrix}7&-12&6\\ 3&-2&7\\ -12&-1&2\\ 7&3&-2\end{pmatrix}}[/tex]

Explanation:

[tex]\Longrightarrow \ \sf Give n \ A = \sf \bold{\begin{pmatrix}2&-9&8\\ 4&2&-1\\ -5&-3&7\\ 4&8&-4\end{pmatrix}}[/tex]

[tex]\Longrightarrow \ \sf Given \ B = \bold{\begin{pmatrix}-5&3&2\\ 1&4&-8\\ 7&-2&5\\ -3&5&-2\end{pmatrix}}[/tex]

Solve:

[tex]\sf A - B = \begin{pmatrix}2&-9&8\\ \:4&2&-1\\ \:-5&-3&7\\ \:4&8&-4\end{pmatrix}- \begin{pmatrix}-5&3&2\\ 1&4&-8\\ 7&-2&5\\ -3&5&-2\end{pmatrix}[/tex]

subtract the elements in matching positions

[tex]\sf A - B = \begin{pmatrix}2-\left(-5\right)&\left(-9\right)-3&8-2\\ 4-1&2-4&\left(-1\right)-\left(-8\right)\\ \left(-5\right)-7&\left(-3\right)-\left(-2\right)&7-5\\ 4-\left(-3\right)&8-5&\left(-4\right)-\left(-2\right)\end{pmatrix}[/tex]

Final Outcome

[tex]\sf \bold{\begin{pmatrix}7&-12&6\\ 3&-2&7\\ -12&-1&2\\ 7&3&-2\end{pmatrix}}[/tex]

Which function has the greatest y-intercept?

Answers

Answer:

f(x)

Step-by-step explanation:

Because f(x) = 4x + 5

Answer:

f(x)

Step-by-step explanation:

g(x) intercept Is shown to be 2

f(x) if u sub 0 into x to find the y intercept gives you 5

h(x) I you sub 0 into the equation in place of x to find the y intercept it gives you -1.84

and if you look at all ghe y intersect values f(x) is the greatest

PLEASE HELP WORTH 30 POINTS PLEASE DONT TYPE RANDOM STUFF I WILL REPORT​

Answers

Answer:

4 8 12 9

Step-by-step explanation:

it's easy as heck like

if the vertex of an angle is on the edge of a circle

Answers

Answer:

When we say an angle is on a circle, we mean the vertex is on the edge of the circle. One type of angle on a circle is the inscribed angle (see Inscribed Angles in Circles). Another type of angle on a circle is one formed by a tangent and a chord.

What’s the difference please help

Answers

Answer:

C

Step-by-step explanation:

-7ab

Answer:

the correct answer is b

Step-by-step explanation:

b

which rectangle has the greatest area?

A: Rectangle A that is 3.25 inches wide and 6.1 inches long or

B: rectangle B that is 4.06 inches wide and 5.009 inches long.

Answers

Answer:

Rectangle B

Step-by-step explanation:

Rectangle A:

L × B

3.25 × 6.1

19.825 inches

Rectangle B:

L × B

4.06 × 5.009

20.33654 inches

Taren has a box of 180 pencils. Each time he draws from the box, he replaces it. After 20 draws, Taren selects 8 white pencils, 2 blue pencils, and 10 green pencils.

Which value is an accurate prediction of the number of blue pencils inside Taren's box?

Answers

Answer:

b

Step-by-step explanation:

beacaause I know

Which pair of values are NOT equal?

Answers

Answer:

[tex]\tan \theta ~~ \text{and}~~ \tan( \pi - \theta)[/tex]

Step-by-step explanation:

[tex]\textbf{A)}\\\\-\tan \dfrac{3 \pi}4 = - \tan\left(2 \times \dfrac{\pi}2 - \dfrac{\pi}4 \right) = - \left(- \tan \dfrac{ \pi}4 \right) = \tan \dfrac{\pi}4\\\\\textbf{These pairs are equal.}\\\\\\ \textbf{B)}\\\\\tan \left( \dfrac{5 \pi}4 \right) = \tan \left( 2 \times \dfrac{\pi}2 + \dfrac{\pi}4\right) = \tan \dfrac{\pi}4\\\\\textbf{These pairs are equal.}\\\\ \textbf{C)}\\\\\tan \dfrac{\pi}2= - \tan 90^{\circ} = \infty\\\\\\\textbf{These pairs are equal.}\\\\\\ \textbf{D)}\\\\[/tex]

[tex]\tan ( \pi - \theta ) = - \tan \theta \neq \tan \theta\\\\\textbf{These pairs are not equal.}[/tex]

The functions q and r are defined as follows.
g(x) = -x-2
r (x) = 2x²-1
=
Find the value of r(g(2)).

Answers

g(2)= -2-2
g(2)= -4

r(g(2))= r(-4)
r(-4)= 2(-4)^2 -1
r(-4)= 31
ANSWER=31

If x = 2 and y = 0, what is the value of xy.​

Answers

Answer:

0

Step-by-step explanation:

xy means x×y

Anything multiplied by 0 is 0.

So 2×0 = 0

Hope this helped and brainliest please.

Please help me solve #1

Answers

Answer:

domain x range y

Step-by-step explanation:

hopefully it helps

Ellie surveyed her friends, asking each of them, "How many times have you been to the zoo?" The resulting data set has a distribution that can be described several ways.

Select from the drop-down menus to correctly complete the statements about the distribution.

The distribution can be described by its shape. If the line plot is bell-shaped, the distribution is
Choose...
.

The distribution can be described by its center. If the distribution is bell-shaped, the
Choose...
is an accurate measure of center.

The distribution can be described by its spread. If the data set has an outlier, the
Choose...
is an accurate measure of spread.

Answers

Answer:

Normal Mean or meidian IQR

Step-by-step explanation:

I hope this helps my sister needed the same thing

Answer:

Step-by-step explanation:

The distribution can be described by its shape. If the line plot is bell-shaped, the distribution is: Normal

The distribution can be described by its center. If the distribution is bell-shaped, the mean or median is an accurate measure of center.

The distribution can be described by its spread. If the data set has an outlier, the IQR is an accurate measure of spread.

Brainlist

AABC is similar to ADEF. The measure of AC = 10, the measure of DE=8, the measure of BC = 6, and the measure of DF = 20.
Find the measures of AB and EF.



Answers

The measure of AB and EF for the similar triangle ABC and DEF are 4 and 12 respectively.

What are similar triangles?

Similar triangles are triangles that have the same shape, but their sizes may vary.

In similar triangles, corresponding sides are always in the same ratio. The angles are congruent.

ΔABC is similar to ΔDEF. Therefore, the sides will form a ratio.

AC / DF = BC / EF = AB/DE

AC = 10

DF = 20

DE = 8

BC = 6

Hence,

10 / 20 = AB / 8

cross multiply

20AB = 80

AB = 80 / 20

AB = 4

Hence,

10 / 20 = 6 / EF

10EF = 120

EF = 120 / 10

EF = 12

learn more on similar triangle here: https://brainly.com/question/11943039

A triangle has sides with lengths of 20 centimeters, 48 centimeters, and 54 centimeters. The the triangle a right triangle

Answers

Answer:

It is NOT a right triangle

Step-by-step explanation:

If it IS a right triangle , the Pythagorean Theorem will apply

  TEST :  20^2 + 47^2 = 54^2   ??

                    2609 = 2916 ??      It does not

Given that the mathematics score of a subject is between 600 and 690, what is the probability that the subject is male?

Answers

Answer: The number of subjects with a mathematics score in the range of 600 to 690 is 296,518.

The number of males with a mathematics score in the range of 600 to 690 is 162,564.

The probability of a subject being male, given that he has a mathematics score between 600 and 690, is:= [tex]\frac{162,564}{296,518} = 0..5482= 54.82 percent[/tex]

Step-by-step explanation:

how many calories of energy are in 165 g of bananas if there ae 100 c in 110 bananas

Answers

147 calories I looked it up ain’t hard

A pawn show purchase a DVD player for $12.00 and sold it to a customer for 40% more than the purchase price. The customer was charge 7.5% tax when the DVD player was sold. What was the total, including tax?

Answers

Answer:

  $18.06

Step-by-step explanation:

The price the pawn shop charged for the DVD player was 40% more than what it paid, so was ...

  $12.00 + $12.00 × 0.40 = $12.00×(1 +0.40) = $16.80

__

The tax on the purchase is this price multiplied by the tax rate:

  tax = 0.075×$16.80 = $1.26

__

Then the total including tax is ...

  $16.80 +1.26 = $18.06 . . . . . total cost of the DVD player

Which model represents this word problem? Tom read 12 pages of a book. There are 30 pages left to read. How many total pages are in the book?

Answers

Call the total amount of books TT - 30 = 12T = 30 + 12 = 42

Answer:

there are 42

Step-by-step explanation:

because 12 + 30 = 42 hope this helps =)

Find the lateral area of a waffle cone with a diameter of 4.6 in. and a slant height of 7.9 in. Give your answer in terms of ℼ .

Answers

Answer:

18.17 × pi in²

Step-by-step explanation:

there are many seemingly different formulas out there for this, but they are actually all the same and differ only by what values of the cone we know at the beginning (and the custodian values are converted into the values we need for the calculation).

do we know the base area and the height of the cone, or the radius and the height, or the base area and the slant height (the length of the "mantle" straight from the bottom to the top), ... ?

well, here we know the diameter (this means it is 2 times the radius) and the slant height.

this is one of the easiest exercises.

the formula for this case is

LA = pi × radius × slant height = pi × (4.6 / 2) × 7.9 =

= pi × 2.3 × 7.9 = 18.17 × pi in²

true or false? (7+1)+8=7+(1+8)

Answers

Answer: True

Explanation:


Find the least common denominator (LCD) 5/12 and 1/2

Answers

Answer:

12 is the lcd

Step-by-step explanation:

because 12x1=12

and 2x6=12

Answer:


12

Step-by-step explanation:

Both 12 and 2 have the factor of 2 in common. (2)(12)/12 gives us the least common LCM (least common multiple) of 12.

can anyone help me find x for #7?​

Answers

Answer:

80

Step-by-step explanation:

since all 3 angles of a triangle = 180

and two sides are parallel/same length to each other

180-50-50=80

so my guess is 80 degrees

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