Answers
12^2 + b^2 = 20^2
b^2 = 16
x = 16
Answer:
16
Step-by-step explanation:
here's your solution
=> The given traingle is Right angle traingle
so, hypotenuse^2 = Base^2 + Height^2
=> x^2+12^2 = 20^2
=> x^2 + 144 = 400
=> x^2 = 400 - 144
=> x^2 = 256
=> x = √256
=> x = 16
hope it helps
Related Questions
The area of Mammoth Cave NationalPark in Kentucky is about fifty-two thousand, eight hundred thirty and nineteen hundredths acres. Which shows this number of acres as a base ten numeral?
Answers
Answer:it’s the first one
Step-by-step explanation:
What is the area of a rectangle measuring 4 inches by 3 1/4 inches
Answers
Answer:
13
Step-by-step explanation:
4 times 3 1/4 is 13
Answer:
13
Step-by-step explanation:
If 0.09/x = 1, then x =
Answers
Answer:
[tex] \frac{0.9}{x} = 1 \\ x = 0.9[/tex]
Hope that helps.
The dimension of a rectangular prism are 5cm, 5 cm, and 2 cm determine the surface area
A. 50 cm
B. 25 cm
C. 60 cm
D 120 cm
E. 90 cm
Answers
Answer:
A 50
Step-by-step explanation:
Multiply 5 x 5 to get 25. Then multiply 25 x 2 to get 50 as the surface area!
Hope this helps! Pls mark brainliest!
triangle pqr is dilated by a scale factor of 2. the center of the dilation is (0,0). how does the image of triangle pqr relate to triangle pqr?
Answers
Answer:
The image is larger..........
A drum and bugle corps rents instruments to members. Each bugle
rents for $10 per month and each drum rents for $5 per month.
2. a. Find the monthly income Iif members rent 7 bugles and 9 drums.
Then find the monthly income if members rent 9 bugles and 7 drums.
Answers
HiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHiHi
1. David paints 3 rooms in 7 hours. At the same pace how long will it
take him to paint 16 rooms?
Proportions please answer with proportions thanks
Answers
Answer:
336
Step-by-step explanation:
a committee of six is chosen from 12 men and 8 women. determine the number of ways of selecting the committee if
Answers
Answer: there is different types of selecting committe but most of the tuime is men before women
Step-by-step explanation:
3 rational number between -3/2 and 0
give me correct answer not I report your 10 answers
Answers
Answer:
-2/2, -1/2 & -1/1.
:)
peace out
A computer and printer cost $1128. The cost of the computer is three times the cost of the printer. Find the cost of each item. (Also have a great day :D)
Answers
Answer:
Computer 752
Printer 376
Step-by-step explanation:
1128./3=376
1128.-376=752
If you answer this for me I’ll give you brainless
Answers
Answer:
Step-by-step explanation:
area = [tex]3.14*(22)^2 = 1519.76[/tex]
Blood accounts for 7% of the total body weight.if patient weighs 150 lbs. how many lbs. of his weight is blood
Answers
Answer:
10.5 pounds
Step-by-step explanation:
150 x 0.07 = 10.5 pounds
The weight of blood in patient is 8.5 lbs
What are mathematics operations?
• A mathematical operation is a function that converts a set of zero or more input values (also called "b" or "arguments") into a defined output value. The number of operands determines the operation's arity. Most commonly studied operations are binary operations (i.e., operations of arity 2), such as addition and multiplication, and unary operations (i.e., operations of arity 1), such as additive and multiplicative inverses.
• Zero-arity operations, or nullary operations, are constants, and mixed products are arity three operations, or ternary operations.
It is given that :
weight of patient is = 150 lbs
and, also Blood accounts for 7% of the total body weight
Now, to find the weight of blood in patient we simply multiply 7% with 150 lbs :
weight of blood = 7% x 150 lbs
weight of blood = 8.5 lbs
Therefore, the weight of blood in patient is 8.5 lbs
Read more about weights at:
https://brainly.com/question/16177712
#SPJ2
Ten less than 5 times the value of a number is equal to 10 times the quantity of
12 more than one-fourth of the number. If a is the number, what is the value of a?
Answers
Answer:
The value of a is 52.
Step-by-step explanation:
Ten less than 5 times the value of a number
5a - 10
is equal to 10 times the quantity of 12 more than one-fourth of the number.
This means that:
[tex]5a - 10 = 10(12 + \frac{a}{4})[/tex]
If a is the number, what is the value of a?
Solving the equation:
[tex]5a - 10 = 120 + 2.5a[/tex]
[tex]2.5a = 130[/tex]
[tex]a = \frac{130}{2.5}[/tex]
[tex]a = 52[/tex]
The value of a is 52.
Find f(-9) when f(x) = |x|- 6.
Answers
Answer: f(x) = 3
Step-by-step explanation:
f(x) = |-9| - 6
f(x) = 9 - 6
f(x) = 3
Answer:
3
Step-by-step explanation:
F(x)= f(-9) meaning x is -9.
When -9 is in absolute value is negative it turns into positive because anytime it it absolute it will turn any number postitive. so the equation turns into 9-6=f(x) which is 3.
4 ME FISHY BROTHERs :)
Answers
Answer:
542.6
Step-by-step explanation:
What value is an x worth
Answers
Answer:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
Step-by-step explanation:
The line L: 4x - 5y + 20 = 0 cuts the x - axis at A and cuts the y - axis at B. find the equation of a line perpendicular to L and passing through the origin.
Answers
9514 1404 393
Answer:
x-intercept: (-5, 0)y-intercept: (0, 4)perpendicular: 5x +4y = 0Step-by-step explanation:
Each of the intercepts is found by setting the other variable to zero and solving for the intercept value.
x-intercept
4x -5·0 +20 = 0
x +20/4 = 0 . . . . . divide by the coefficient of x
x = -5 . . . . . . . . . . add -5
The x-intercept point is (-5, 0).
__
y-intercept
4·0 -5y +20 = 0
y +20/-5 = 0 . . . . . divide by the coefficient of y
y = 4 . . . . . . . . . . . add 4
The y-intercept point is (0, 4).
__
The perpendicular line is found by swapping the x- and y-coefficients, negating one of them. You want the leading coefficient positive, so the equation becomes ...
5x +4y = (some constant)
The constant is chosen according to the point you want on the line. For a line through the origin, the constant is zero.
5x +4y = 0 . . . . perpendicular line
Someone please help!!!
What is the volume of the container?
Answers
the head of a nail is circular , as shown the head of this nail has a diameter of 6 millimeters what measurment is closet to the area
Answers
Answer:
Area of nail's head = 28.26 millimeter² (Approx.)
Step-by-step explanation:
Given:
Head of nail is circular
Diameter of nail's head = 6 millimeter
Find:
Area of nail's head
Computation:
Radius of nail's head = Diameter / 2
Radius of nail's head = 6 / 2
Radius of nail's head = 3 millimeter
Area of circle = πr²
Area of nail's head = πr²
Area of nail's head = (22/7)(3)²
Area of nail's head = (22/7)(9)
Area of nail's head = (3.14)(9)
Area of nail's head = 28.26 millimeter² (Approx.)
PLEASE HELP ANYONE JESUS CHRIST IVE BEEN ASKING FOR AN HOUR AND NO ONE ON HERE EVEN ACTUALLY HELPS SOMEONE PLS EXPLAIN YOUR ANSWER AND ACTUALLY HELP FOR ONCE
Answers
Answer:
d) 127,000 members
Step-by-step explanation:
A = Accrued Amount (principal + interest)
P = Principal Amount of members = 23,000 initial members
r = Annual Nominal Interest Rate as a decimal = .05
t = years left to increase (2020-1985 = ) 35 years
n = number of times amount compounds per time = 1 time/year
23,000 initial members( 1 + .05/1)^1*35
23,000*(1.05)^35 = 23,000*(5.516) = 126, 868 = around 127,000 members
Landon has a points card for a movie theater. He receives 70 rewards points just for signing up. He earns 5.5 points for each visit to the movie theater. He needs 125 points for a free movie ticket. How many visits must Landon make to earn a free movie ticket?
Answers
Answer:
10 times
Step-by-step explanation:
125-70 bonus points =55 points left.
55 divided by 5.5 per visit = 10 times to get a free movie ticket.
To verify it is correct:
10 visits x 5.5 points each = 55 points total
55 + 70 bonus points = 125 for a free ticket.
Answer:
10
Step-by-step explanation:
Let x= number of visits
5.5x+70=
125
subtract -70 from 70 and 125
5.5x= 55
divide both sides by 5.5
x=10
:)
I need help with this worksheet.
Answers
Step-by-step explanation:
there are three phases here
in the first phase, the swimmer moved at a constant acceleration, at the second, there was no acceleration since there wasn't any decrease in speed, the third, it's actually deceleration, but it's still constant
Please help!
1.) Find mED
2.) Find mEA
3.) Find mBDC
Answers
ED=38
Ea=142
BDC=142
Of the 800 participants in a marathon 120 are running to raise money for a cause how many participants out of 100 are running for a cause
Answers
Answer:
15%
Step-by-step explanation:
Step-by-step explanation:
120 out of 800 are running for a cause. = 15 are running for a cause. 15 out of a 100 = 15%
Use the function below:
trig graph with points at 0, 1 and pi over 2, 5 and pi, 1 and 3 pi over 2, negative 3 and 2 pi, 1
What are the amplitude and midline?
Amplitude: 5; midline: y = 1
Amplitude: 5; midline: y = 0
Amplitude: 4; midline: y = 1
Amplitude: 4; midline: y = 0
Answers
Answer:wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
Step-by-step explanation:
amplitude 4 midline Y=1
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Answer:
amplitude 4 midline Y=1
Step-by-step explanation:
I am taking the algebra two segment two exam
help plzzzzzzzzzzzzzz
Answers
Answer: the opposite of 0 is 0. So, C.
Step-by-step explanation:
blank minus 1/2 equls to 3/4
Answers
Answer:
5/4
Step-by-step explanation:
We can start but setting the blank as x.
x - 1/2 = 3/4
we can put a common denominator on both of the.
2, 4
4, 8
4 is a common denominator.
1/2 times 2/2 = 2/4
x - 2/4 = 3/4
add on both sides.
x = 5/4
Answer:
5/4
Step-by-step explanation:
____ - 1/2= 3/4
____= 3/4+1/2
= 3+2/4 ( LCM of 2,4 is 4)
5/4
Check
5/4-1/2=3/4
Which expression represents the surface area?
Answers
Answer:
2x + 1/2 sq. ft
Step-by-step explanation:
Surface area = 2(lw+wh+lh)
Given
length l = x ft
width w = 1/2 ft
height h = 1/2ft
Substitute
Surface area = 2(x(1/2)+(1/2)(1/2)+x(1/2))
Surface area = 2(x/2+1/4+x/2)
Surface area = 2(2x/2 + 1/4)
Surface area = 2(x + 1/4)
Surface area = 2x + 2/4
Surface area = 2x + 1/2 sq. ft
Answer:
i agree with c
Step-by-step explanation:
. A rectangular prism has a volume of 1374.28 inches. The prism is 9.4 inches wide and 17.2 inches long. What is the height of the prism?
Answers
Answer:
h = 8.5 inches
Step-by-step explanation:
Given that,
The volume of a rectangular prism = 1374.28 inches³
The prism is 9.4 inches wide and 17.2 inches long.
We need to find the height of the prism. We know that the formula for the volume of rectangular prism is given by :
V = lbh
Where
h is the height of the prism
So,
[tex]h=\dfrac{V}{lb}\\\\h=\dfrac{1374.28 }{9.4\times 17.2}\\\\h=8.5\ inches[/tex]
So, the height of the prism is equal to 8.5 inches.
Simplify
3(2p+5)-4p+3(5-1)
Answers
Answer:
2p+27
Step-by-step explanation:
6p+15-4p+15-3
2p+27
Answer:
2p+27
Step-by-step explanation:
3(2p+5) - 4p + 3(5-1)
so now we expand the brackets...
so we have
6p + 15 - 4p + 15 - 3
and now we group like terms....
so
6p + 4p + 15 + 15 - 3
and now we do the addition and subtraction
so our final answer is
2p + 27