Mathematics College

What is the value of X in the figure

Answers

Answer 1

Answer:

This is your answer ☺️☺️☺️

Related Questions

what is the result of 54×18 written in standard form

Answers

Answer:

9.72 x 10^2

Step-by-step explanation:

10.0% complete
Question
You are writing a book about a 3,030-mile bike race across the United States. You wonder about a title, and how many pedal strokes it takes to finish the race. Assuming a pedal stroke is about 16 feet on average, which of the following would be the best book title?

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Answer:

Step-by-step explanation:

"One Billion Pedals to Finish " seems like a good title to me, but, if you want a math correct title, then,

3,030mi* 5280 ft. per mile = 15,998,400 ft.

now divide pedals into ft.

15,998,400 / 16 =999,990 :D do you think they did that on purpose? made the answer 99999 :D I think so, soooo name the title "One million pedals to finish" or to be math accuate, but less "pop" , then "999,990 petals to finish"

I like "One million pedals" which do you like? :/ The very first answer? but totally wrong? :D, yeah, go with the " One Billion Pedals" sure, it's inaccuarate :DDD but very amazing :P

Sam has 36 pieces left to complete a puzzle. He has already put together 414 pieces. How many pieces p are in the puzzle? Write and solve an equation.answers in the boxes.

Answers

Answer:

450

Step-by-step explanation:

414+36=450

414+36=450p

Answer:

450

Step-by-step explanation:

Add the two numbers to find the total number of pieces in the puzzle.

414 + 36 = 450.

Hope this helps! If it did, please mark it as brainliest! It would help me out a lot! :D

Help with the following equation 8x²-6x-5=x

Answers

Answer:

$8 {x}^{2} - 6x - 5 = x$

$8 {x}^{2} - 7x - 5 = 0$

x = (7 + √((-7)^2 - 4(8)(-5)))/(2×8)

= (7 + √(49 + 160))/16

= (7 + √209)/16

= -.4661, 1.3411 (to 4 decimal places)

4. Solve for x, round to the nearest tenth. 5 X 40°

Answers

The side length x round to the nearest tenth is 3.8 units

What is the side length x?

The figure in the image is a right-triangle.

Angle θ = 40°

Adjacent to angle θ = x

Hypotensue = 5

To find the measure of x, we use the trigonometric ratio.

cosine = adjacent / hypotensue

Plug in the values

cosθ = x / 5

cos( 40 ) = x / 5

Solve for x

x = cos( 40 ) × 5

x = 3.8

Therefore, the value of x is 3.8.

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question:

|x-2|, if x > 5
simplify without the absolute value sign

Answers

Answer:

x - 2, if x > 5

Step-by-step explanation:

The vertical lines either side of the expression mean absolute value.

The absolute value of a number is its positive numerical value.

if x > 5 then as 5 > 2, the values inside the vertical lines will always be positive. Therefore, we can disregard the absolute value.

Therefore:

x - 2, if x > 5

To find the range (output values) of the expression, substitute x = 5 into the expression:

⇒ 5 - 2 = 3

Therefore, |x - 2| > 3, if x > 5

question:|x-2|, if x > 5 simplify without the absolute value sign

Find the area of the rhombus.
15 in 8in

A = [ ? ] in^2

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Answer:

120 because you need to multiply 15 and 8 together then you will get 120

If the #2 pencil is the most popular, why’s it still #2?

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never thought of that

Its the size of the lead i think

HELPPP PLEASE!!!!!!!!!

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A) 1575cm3
B) 340.34cm3

A new refrigerator costs $1500. The value of the refrigerator will decrease 40% each year. Use x to represent the time in years.
Use y to represent the value of the refrigerator.
Write an equation to represent this relationship.

Answers

The equation to represent this relationship is y = 1500(0.6)^x

How to determine the equation to represent this relationship.

From the question, we have the following parameters that can be used in our computation:

Initial, a = 1500

Rate = 40%

Since the value of the refrigerator decreases by 40% each year, the value of the refrigerator after x years can be expressed as:

y = 1500(1 - 40%)^x

Evaluate the difference

y = 1500(0.6)^x

Hence, the expression is y = 1500(0.6)^x

Answers

Answer:

Y = 5/2x - 22

Step-by-step explanation:

Write the equation of the line with slope 5/2 through the point (8, -2) in slope intercept

The equation of the line with slope 5/2 through the point (8, -2) in slope intercept will be y = (5/2)x – 22.

What is the equation of line?

The equation of line is given as

y = mx + c

Where m is the slope and c is the y-intercept.

The slope is 5/2, then the equation will be

y = (5/2) x + c

The equation of line passing through (8, -2).

-2 = (5/2)(8) + c

-2 = 20 + c

c = -22

Then the equation will be

y = (5/2)x – 22

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I need this asap!! I really need help with this because I don’t get it!

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In the box and whisker plot shown, the percentage of data greater than 52 is 2/3 of 25% or 16.7%

What is a box and whisker plot?

A box and whisker plot is a graph that summarizes a set of data in a box form which reveals the distribution of the data as well as any outliers.

The median value is indicated by the line dividing the box in two such that 50% of the data are on the right-hand side and 50% are on the left hand of the median value.

The lower quartile or the value at which the first 25% of the data falls up to and is represented by the left border of the box.

25% of the data are to the right of the upper quartile value, as seen by the box's right edge, which displays the top quartile.

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From the top of a 178-ft lighthouse, the angle of depression to a ship in the
ocean is 28º. How far is the ship from the base of the lighthouse?

Answers

9514 1404 393

Answer:

335 ft

Step-by-step explanation:

The relationship between distances and the angle is ...

Tan = Opposite/Adjacent

tan(28°) = (lighthouse height)/(distance to ship)

distance to ship = (178 ft)/tan(28°) ≈ 334.77 ft

The ship is about 335 ft from the base of the lighthouse.

Answer:

it's uhh is the answer

What is the area of the shape?
24
10
25
hint: decompose the shape into rectangle and triangle

Answers

The solution is, the area of the given figure is 156 ft^2.

What is area of trapezoid?

The area of a trapezoid is found using the formula, A = ½ (a + b) h,

where 'a' and 'b' are the bases (parallel sides) and 'h' is the height .

here, we have,

from the given figure , we get,

the trapezoid's,

parallel sides are, 10 ft. & 3ft.

height =24 ft.

so, area = ½ (a + b) h,

i.e. A =156ft^2

Hence, The solution is, the area of the given figure is 156 ft^2.

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If ƒ (x ) = 3x2 - x, find ƒ (-2).

Answers

Answer:

answer is 4.......

Step-by-step explanation:

....

The bag has 99 buttons. Draw more buttons so there are 105 buttons in all. Write the numbers as you count.

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Answer:

100 101 102 103 104 105

Step-by-step explanation:

im kinda confused

Given that f(x)=x^(2)-14 and g(x)=9-x, find (f-g)(6), if it exists.

Answers

Answer:

-5

Step-by-step explanation:

Given:

f(x) = x² - 14 and g(x) = 9 - x

Find (f-g)(6):

g(6) = 9 - 6 = 3(f-g)(6) = f(g(6)) = f(3) = 3² - 14 = 9 - 14 = -5

f(x)=x^2-14

g(x)=9-x

Find g(6)

$\\ \sf\longmapsto g(6)=9-6=3$

Now

$\\ \sf\longmapsto (f-g)(x)=f(g(x))$

$\\ \sf\longmapsto f(g(6))$

$\\ \sf\longmapsto f(3)$

$\\ \sf\longmapsto 3^2-14$

$\\ \sf\longmapsto 9-14$

$\\ \sf\longmapsto -5$

How do i solve it with steps pls

Answers

Answer:

Step-by-step explanation:

We know the the total of angles for a triangle is 180 degrees.

So in this case we'd want to set up adding all of our angles and setting them equal to 180

17 + 126 + b = 180

then solve for b

143 + b = 180

b = 37 degrees

So the answer would be 37 degrees for angle b

A basketball with a 12 cm radius is placed into a 24 cm x 24 cm x 24 cm box. The
amount of space inside the box but outside the basketball is
cm³
(Use 3.14 for 7).

Answers

The amount of space or volume inside the box but outside the basketball is 6589.44 cm³.

We have to find the volume of the box and volume of the basketball to determine the space outside it.

Box is in rectangular shape.

Volume of the box = 24 × 24 × 24

= 13824 cm³

Basketball is spherical in shape.

Volume of the sphere = 4/3 π r³

= 4/3 π (12)³

= 2304π

= 7234.56 cm³

Amount of space inside the box but outside the basketball is,

13824 cm³ - 7234.56 cm³ = 6589.44 cm³

Hence the required space is 6589.44 cm³.

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Rectangular prism has a length of 8½ inches, a
width of 4.25 inches and a height of 3 %. What is the volume in cubic
inches? Round to the nearest hundreths. (V = Bh or V = lwh

Answers

Volume of rectangular prism with length 8.5 inch , width 4.25 and

height 3 inch is :

108.38 cubic inches

What is the volume of rectangular prism?A rectangular prism is a 3-dimensional solid shape with six faces, all of which are rectangles. Right rectangular prisms and non-right (oblique) rectangular prisms are the two types of rectangular prisms.To calculate the volume of a rectangular prism, multiply its three dimensions: length, width, and height. Volume is measured in cubic units.

Volume = l x w x h

Here given,

l = 8 .5 inch

w = 4.25 inch

h = 3 inch

To find volume ,

Volume = l x w x h

= 8.5 x 4.25 x 3

= 108.375 cubic inches

= 108 .38 cubic inches

So the volume of rectangular prism is 108 .38 cubic inches .

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what is a quarter to eight

Answers

7:45 because a a quarter is 25.. 25 mins before 8 is 7:45

the belt (orbit) of the asteroids is located between . group of answer choices venus and mercury saturn and uranus jupiter and mars earth and mars

Answers

The main belt is not located between these all planets.

What is orbit?

A route that an object in space follows around another is known as an orbit. A satellite is a thing that orbits the earth. An Earth- or moon-like natural satellite is one possibility. Moons are satellites that orbit many planets. A man-made satellite is also possible, such as the International Space Station.

The belt of asteroids is located between the orbits of Mars and Jupiter. The asteroids in this region, known as the main belt, are made up of small rocky bodies that orbit the sun in a region between about 2.2 and 3.2 astronomical units (AU) from the sun.

The distance from the sun to the Earth is about 1 AU, and the distance from the sun to Venus is about 0.7 AU, so the main belt is located beyond the orbits of both Venus and Earth.

The orbits of Saturn and Uranus are much farther out from the sun, at distances of about 9.5 and 19.2 AU, respectively, so the main belt is not located between these planets.

Hence, The main belt is not located between these all planets.

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Admission to a carnival costs $5 and ride tickets cost $2 each. Which expression represents the total cost to go to the carnival if you buy t tickets?

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Answer:

total cost = 5 + 2t

Step-by-step explanation:

Find the volume of the sphere. Use 3.14 for n. Round to the nearest tenth. radius= 6ft.

Answers

18.84 because I said so

Write an equation that represents the line

Answers

Answer:

y = -2x - 3

Step-by-step explanation:

First, find slope (m) of the line using two points (0, -3) and (1, -5):

$ slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{-5 -(-3)}{1 - 0} = \frac{-2}{1} = -2 $

The line intercepts the y-axis at y = -3. Therefore the y-intercept (b) of the line = -3.

To write the equation that represents the line, substitute m = -2, and b = -3 into y = mx + b.

Thus:

y = -2x + (-3)

y = -2x - 3

Find the foci of the hyperbola 4y2-x2=16

Answers

The foci of the hyperbola is (0,2$\sqrt5$) and ($0,-2\sqrt5)$.

What is foci of the hyperbola?

The two fixed points that are located inside each curve of a hyperbola are known as its foci, and they are important for the formal description of the curve.

Here the given equation of the hyperbola is $4y^2-x^2=16$ .

Now writing the given equation into standard form then,

=> $4y^2-x^2=16$

=> $-x^2+4y^2=16\\$

=> $\frac{-x^2}{4}+\frac{4y^2}{4}=\frac{16}{4}$

=> $\frac{-x^2}{4}+y^2=4$

=> $\frac{-x^2}{4\times4}+\frac{y^2}{4}=1$

=> $\frac{-x^2}{16}+\frac{y^2}{4}=1$

Here we know that $\frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}=1$ then a=2 and b=4 , (h , k)=(0,0)

Then c=$\sqrt{a^2+b^2}=\sqrt{2^2+4^2}=\sqrt{4+16}=\sqrt{20}=2\sqrt{5}$.

Then foci is (0,0+c) and (0,0-c) then,

=> (0,2$\sqrt5$) and ($0,-2\sqrt5)$

Hence the foci of the hyperbola is (0,2$\sqrt5$) and ($0,-2\sqrt5)$.

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kinds of numeric number

Answers

Want to talk to me boo momo 911 indiect

numeric numbers is anything relating or containing numbers. Basically every number is a numeric number:)

An emu that measures 22 inches in height is 14 inches less than 2 times the height of a stuffed toy canary. What is the height of the stuffed toy canary? Jesus thinks the height of the canary is 18 inches. Is this true or false?

Answers

Answer: The height of the stuffed toy canary is 18 inches so Jesus is right.

Step-by-step explanation:

We can represent the first statement by the equation 22= 2x - 14 where x is the height of the stuffed toy canary so solve for x

22 = 2x -14 Add 14 to both sides

+14 +14

36 = 2x Divide both sides by 2

x = 18

Jesus is right.

Pls answer question with explanation I will give u branliest if u help (find area of the triangle)

Answers

Answer:

1. 90

4. 468

Step-by-step explanation:

Answer:

234

Step-by-step explanation:

If your asking about number 4, the formula for the area of a triangle is height times base divided by 2. If we plug in, we get 30 times 15.6 which is 468. Divide by 2 and you get 234.

HELP PLSSSSS AAAAAAAAAAAAAAAAAAAAAA ILL GIVE BRAINLIEST B(

Answers

Answer:

a(n) = (3/5)a(n-1), where a(1) = 10 and n is 2 or greater.

Step-by-step explanation:

determine the common factor...The first term (10) by 3/5 results in the given second term (6); the third term is 3/5 of the second term (6), resulting in 18/5 (equivalent to 36/10 or 3.6/1, or just 3.6. Resulting in a(n) = (3/5)a(n-1).

the third term is 3.6, which, if mult. by (3/5), produces 2.16, as expected.

Thus, the recursive formula for this geometric sequence is a(n) = (3/5)a(n-1).

This is good only for a(1) = 10 and n = 2, 3, ....

Hope this helps you

Answer: