Answer:
Consider the given right triangle. We have to find the value of 'x'. So, the value of 'x' is 9.2 cm. Option 3 is the correct answer.
Step-by-step explanation:
A
∠A and
∠
B
∠B are vertical angles. If m
∠
A
=
(
5
x
−
24
)
∘
∠A=(5x−24)
∘
and m
∠
B
=
(
3
x
+
24
)
∘
∠B=(3x+24)
∘
, then find the value of x.
Answer:
24 degrees
Step-by-step explanation:
Two rectangles are similar. If the helght of the first rectangle is 3 Inches, and the helght of the second rectangle is 9 Inches, how much larger is the second rectangle's area?
1. They have the same area
2. 9 times as large
3. 3 times as large
4. 6 times as large
Answer:
3
Step-by-step explanation:
What statement about the volume of the cylinder and cone is true ?
Answer:c
Step-by-step explanation:
What steps do you need to take to solve the equation 7x+6= 18?
*x
Choose the correct answer below.
A. Subtract 6. Then, multiply by 2.
B. Add 6. Then, multiply by 2.
C. Subtract 6. Then, divide by 2.
D. Add 6. Then, divide by 2.
A. 118 degrees
B. 180 degrees
C. 64 degrees
D. 62 degrees
Will you brainliest for the correct answer!!!
Please help!!
Answer:
62 degrees
Step-by-step explanation:
you need to understand the def.ang.biscectors, it is going to mean if a life bisects another line, the two angles on one side will add up to 180
therefore
180-118=62
find the value of x plz help <3
Simplify ech answer into a fraction, Show all work please!
Answer:
the first one is -9/40. the second one is 109/20. the third one is -8/35.
Step-by-step explanation:
here is the work for the first one 3/8-.6 and convert into a simplified fraction and came up with -9/40. here is the work for the second one 4 4/3+0.7 and then convert into a simplified fraction and came up with 109/20. here is the work for the third one 4/7-0.8 and then convert into a simplified fraction and came up with -8/35.
Suppose Rachel creates 1.5 pounds of trash each week. How many kilograms of trash is that? Choose the closest answer.
Answer:
.68
Step-by-step explanation:
which of the following is a function
Answer:
This question is incomplete since you did not provide the options needed. Anyway, I will give you an explanation that will be useful for you to understand this.
Step-by-step explanation:
Understanding what a function is will allow you to have more clarity when solving the functions exercises and you will be prepared to understand more concepts that surround functions such as domain, image, relative extremes, their representation on the axes, etc.
A function is a relationship between two variables, one independent (x) and the other dependent (y) and for each value of x there corresponds ONE SINGLE VALUE OF y.
For example :
f(x) = 3x2 + 1
1⁄4 + 4⁄8 + 4⁄6 = ???
☁️ Answer ☁️
Exact form:
17/12
Decimal:
1.416
mixed:
1 5/12
Hope it helps.
Have a nice day hyung/noona  ̄▽ ̄
8.)
1 point
Does (0,7) make the equation y = 3x + -7 true?
Answer:
YES
Step-by-step explanation:
The 7 in (0,7) is the y-intercept given in the equation y = 3x + 7
Simplify the expression.
4x^2 + 10x - 6
———————
2x-1
-X+ 5
X+3
2(x + 3)
2x-6
1.) If ABCD is a parallelogram, which statement is true?
(1) AC = BD
(2) AD=BC
(3) ZA and ZC are supplementary
(4) ZA ZD
Answer:
think its two cuz i found a shape that matches ur questions
Which graph represents y as a function of x?
Answer:
A is the only function because it passes the vertical line test. 1 x may only have 1 y
Step-by-step explanation:
Help a person out would ya...no links
Answer:
72.25
Step-by-step explanation:
12.5 x 8.5 = 106.25
5 x 6.75 = 33.75
106.25- 33.75 = 72.25
Answer: H
Step-by-step explanation:
You're tryna find the area of the wall
Which is the whole surface area minus the door's area
Whole surface area = 8.5 x 12.5 = 106.25
Door area = 5 x 6.75 = 33.75
106.25-33.75 = 72.5 ft^2
ALSO REMEMBER ITS FEET SQUARED
Units are very important just to let you know especially in physics
If you don't get the units to be same then its going to be one heck of a problem
okay no more ranting hope u like my answer
2. If the hovercraft is traveling in a straight line at a constant speed of 8 m/s for 4 seconds, what is it's
acceleration?
Answer:
Step-by-step explanation:
a= v/t, where v is the speed and t is the time
a=8/4= 2 m/s^2
does 13, 12, 6 form a pythagorean triple?
Answer:
No
Step-by-step explanation:
the pythagorean theorem is
a^2+b^2=c^2
These numbers do not fit in these terms
Answer:
It doesn't.
Step-by-step explanation:
In order for something to be a {ythagorean triple, it must comply with the Pythagorean theorem, which is a² + b² = c²
Always remember, when plugging in the values into that equation, the exponent of two means to square the number, and a and b have to be the two smallest values (in this case, 6 and 12)
6² = 36
12² = 144
36 + 144 = 180
Now, we have to find if ti equals c². 13² equals 169
Therefore, 180 ≠ 169, therefore it IS NOT a Pythagorean triple.
PLEASE HELP I WILL GIVE BRAINLIEST
Answer:
Step-by-step explanation:
|14-(6-x)| = |14-6+x| = |8+x|
|8+x| = 8+x if x > -8
|8+x| = -x-8 if x < -8
|8+x| = 0 if x= -8
what multiple of 9 is a factor of 9
Answer:
9
Step-by-step explanation:
Answer:
( 1 ), ( 3 ), ( 9 )
Step-by-step explanation:
Every time you add one to a digit (which is the same as adding 10, 100, 1000, etc) you get a number that is one more than a multiple of 9, so you have to subtract one from the number, which brings the sum of the digits back to 9.
A triangular garden has angles of 80, 50, and 50. If the longest side is 40 feet, what is the length of the remaining sides?
Answer:
the other two sides are 31.11 feet and 31.11 feet
Step-by-step explanation:
since two angles are 50°, the triangle is isosceles with the other two sides being equal in length.
A right triangle is formed by a line from its peak down & perpendicular to
the 40 foot side. It's hypotenuse is the unknown (x) and it's base is 40/2 = 20 feet.
cos 50 = 20/x
0.6428 = 20/x
x = 31.11 feet
Factored completely, the expression 2x^2+10x-12 is equivalent to:
Answer:
(x + 6) (x - 1)
Step-by-step explanation:
2x² + 10x - 12
dividing by 2,
x² + 5x - 6
x² - x + 6x - 6
x(x - 1) + 6(x - 1)
(x + 6) (x - 1)
x = -6 or x = 1
please PLEASE PLEASE
14, 21
Step-by-step explanation:
Let the two consecutive multiples be 7n and 7(n+1).
Now, it is given that:
(7n)² + [7(n+1)]² = 637
Simplifying,
49n² + (7n+7)² = 637
49n² + 49n² + 2(7n)(7) + 49 = 637
(as (x+y)² = x² + y² + 2xy)
98n² + 98n + 49 = 637
98n² + 98n - 588 = 0
Dividing by 98 to further simplify,
n² + n - 6 = 0
Factorising, we get
n² + 3n - 2n - 6 = 0
n(n+3) - 2(n+3) = 0
(n+3)(n-2) = 0
Therefore we get n = -3 or n = +2.
Hence, we get the consecutive multiples as 14 and 21.
Feel free to ask if you didn't understand any part.
Hope this helps! :D
Fund the value of x! I need this asap!! Please dont get it wrong and first correct answer gets brainliest!!
Answer:
Step-by-step explanation:
What is the equation???
Can someone check my answers to see if they are correct please? They are on the 2nd page. Thank you!
Answer:
Yes, all your answers are correct.
They are correctly matched with their reasons.
What is the solution to the equation?
Answer:
Step-by-step explanation:
[tex]\sqrt[3]{x+4}+\sqrt[3]{2x +8}=0\\\\\sqrt[3]{x+4}= -\sqrt[3]{2x + 8}\\\\(x +4)^{\frac{1}{3}}=-(2x+8)^{\frac{1}{3}}\\\\[/tex]
Take cube,
[tex][(x+4)^{\frac{1}{3}}]^{3} =- [(2x +8)^{\frac{1}{3}}^{3}]\\\\(x+4)^{3*\frac{1}{3}}=-(2x + 8)^{3*\frac{1}{3}}\\\\[/tex]
x + 4 = - (2x + 8)
x +4 = 2x *(-1) + 8 *(-1)
x+ 4 = -2x - 8
x +2x+4 = - 8
3x + 4 = - 8
3x = - 8 -4
3x = -12
x = -12/3
x = -4
A cast member is selling balloons on Main Street. He has 8
princess balloons, 5 blue Mickey balloons, and 7 red Mickey
balloons. He sells one balloon, and then another (no replacing).
Find the probability of selling one blue balloon followed by
another blue balloon and show the equation used.
Answer:
4/76 or simplified as 1/19
Step-by-step explanation:
5/20 is for the probability of the first balloon
4/19 is for the probability of the second balloon
5/20 can be simplified to 1/4 so 1/4 x 4/19 = 4/76
4/76 can also be simplified to 1/19
You buy a car for $25000. It lose 14% of its value every year. Sally wrote a function that represents the value of the car after t years. V(t)=25000(1.14)t Describe and correct the error
Answer:
Correct answer
V(t) = 25000(0.86) t
Step-by-step explanation:
You wont turn 14% into a multiplier (1.14 - multiplier) becuase the value decreases not increases so you do 100% - 14% to get 86% and divide by 100 to get 0.86...that's the value that goes in the brackets
find the value of angel 0 to the nearest 10th
Answer: 36.9
Step-by-step explanation:
For this question you have to find out whether you are using Sin, Cos or Tan.
To work out which one you are using you can use SOH CAH TOA to help you.
SOH- The 'S' is for Sin, the 'O' and the 'H' is for Opposite over Hypotenuse.
CAH- The 'C' is for Cos and the 'A' and the 'H' is for Adjacent over Hypotenuse.
TOA- The 'T' is for Tan, the 'O' and the 'A is for Opposite over Adjacent.
As you have the Opposite (the side opposite the angle we're looking for) and the Adjacent (the side next to the angle were looking for) we would be using Tan.
So first you would have to write:
Tanθ=3/4
Then because we want Theta (θ) on it's own we would have to do the inverse to 'undo' the equation. Tan-1 is the inverse of Tan.
θ=Tan-1 3/4
To find the answer you would have to put it in your calculator.
θ=36.9
Hope this helps :)
2
Help what is the product of 46x10
Answer:
460
Step-by-step explanation:
Answer:
460
Step-by-step explanation:
please help marking u Brainiest if answered