Answers
Answer:
missing length is 8
Step-by-step explanation:
17^2 - 15^2 = 64
square root of 64 is 8
Answer:
8 inches
Step-by-step explanation:
Use the Pythagorean Theorem:
a²+b²=c²
15²+b²=17²
225+b²=289
b²=64
b=8
Therefore, the missing side is 8 inches long.
Related Questions
Find the scale factor that was used
Answers
30/15 = 2
20/10 = 2
15/10=1.5
30/20=1.5
An Attorney charges a fixed fee on $250 for an initial meeting and $150 per hour for all hours worked after that. Write an equation in slope-intercept form
Answers
Answer:
y = 150x + 250
Find two numbers that multiply to 16 and also add to -8
Answers
Answer:
-4,-4
Step-by-step explanation:
let the numbers be x and y.
x+y=-8
y=-x-8
xy=16
x(-x-8)=16
-x²-8x=16
x²+8x+16=0
x²+4x+4x+16=0
x(x+4)+4(x+4)=0
(x+4)(x+4)=0
x=-4,-4
An experiment consists of spinning a spinner. Use the results in the table to find the experimental probability of the spinner not landing on red.
Red = 8
Blue = 7
Green = 9
Yellow = 6
A. 3/5
B. 11/15
C. 2/5
D. 4/15
Answers
Answer:
Probability(Not red) = 11 / 15
Step-by-step explanation:
Given:
Outcomes;
Red = 8
Blue = 7
Green = 9
Yellow = 6
Find:
Probability(Not red)
Computation:
Probability(Not red) = 1 - Probability(red)
Probability(Not red) = 1 - [Number of red/ Total]
Probability(Not red) = 1 - [8/(8+7+9+6)]
Probability(Not red) = 1 - [8/30]
Probability(Not red) = 1 - [4/15]
By taking LCM
Probability(Not red) = (15 - 4) / 15
Probability(Not red) = 11 / 15
Which of the following pairs of lines whose equations are given are perpendicular?
R 2x + 3y = 10
3x + 2y = 5
G. 2x - 3y = 10
H. 3x - 2y = 10
21 - Jy=5
I 2x - 3y = 10
2x + 3y = 5
Answers
Solve the linear equation.
[tex] \frac{3}{4}x - 7 = 3( \frac{1}{6}x + 1)[/tex]
Answers
Let me know if it’s wrong I’ll re work the question out .
X2-12x+21=-6 solve the quadratic by factoring
Answers
Answer:
(x-3)(x-9)
Step-by-step explanation:
first thing you need to do is move the -6 over. so we're going to add 6 to both sides (we add because it's negative 6 and we need 0 on the right side)
so you have: x^2-12x+27
now we need to come up with two numbers that add to -12 and multiply to 27.
the factors of 27 are 9 & 3 and 27 & 1. only 9 & 3 add to 12 so we are going to use those.
since the 12 is negative however, 9 and 3 should both be negative.
therefore we get: (x-3)(x-9)
*it doesn't matter which order you put them in!
-5(x + 1) s 30. What is a possible value of x?
help me pls
Answers
Answer:
the answer should be x= -7 hope this helps!
answer to 7x^2 - 3x + 6 = 0
Answers
Answer: 2.7
Step-by-step explanation: Hope this helps!
Answer:
(3 - [tex]\sqrt{159}[/tex]) / 14 ≈ -0.7
(3 + [tex]\sqrt{159}[/tex]) / 14 ≈ 1.1
Step-by-step explanation:
this quadratic has no real roots because of the negative square root
Ed stands on a moving walkway and gets from one end of the walkway to the other in 20 seconds. The walkway is 44 feet long. Which statements are true?
Every 8 seconds, Ed travels 32 feet.
Ed travels 11 feet every 5 seconds.
Ed travels 2.2 feet per second.
Ed travels 0.9 of a foot every 2 seconds.
Every 10 seconds, Ed travels 22 feet.
Answers
Ed travels 2.2 feet per second.
Every 10 seconds, Ed travels 22 feet.
Ed travels 11 feet every 5 seconds.
Explanation:
Divid feet (44) by the seconds (20) to find out how far Ed can move in a second.
44 ÷ 20 = 2.2
Multiply the feet per second by the seconds in each option to see which is correct.
(I’ll go through them in order of how you listed them)
8 x 2.2 = 17,6 So first one is false
5 x 2.2 = 11 So it’s true
1 x 2.2 = 2.2 So it’s true
2 x 2.2 = 4.4 So it’s false
10 x 2.2 = 22 So it’s true
(Now you know how to do it!) :D
Which numbers are solutions to the equation 30=x2
? Select all that apply.
x=15
x is equal to 15
x=30−−√
x is equal to square root of 30
x=900
x is equal to 900
x=−15
x is equal to negative 15
x=−30−−√
x is equal to negative square root of 30
x=−900
Answers
Answer:
x = +√30
Step-by-step explanation:
Please write 30 = x squared as 30 = x^2.
If x^2 = 30, there are two solutions: x = +√30 and x = -√30.
Several possible answers are given. x=30−−√ is closest to the correct one, but must be written as x = √30. Please ask someone how to find the "√" operator in Brainly. Or, just write "sqrt( )" instead.
HURRRY!!!! NO BOTS OR SPAM OR I WILL MAKE YOU PAY!!!!
Answers
Answer:
i believe its 21.5
Step-by-step explanation:
Answer:
Volume= 360 feet³
Step-by-step explanation:
We have two shapes, a triangular prism and a rectangular prism.
Rectangular Prism: [tex]w=6, h=2, l=8, V=lwh[/tex]
So, the volume is 6×2×8=96 feet³
Triangular Prism: [tex]h=5.5-2=3.5, w=6, l=8, V=\frac{1}{2}lwh[/tex]
So, the volume is (5.5×6)÷2 ×8= 33×8=264 feet³
We have to combine the two volumes to find the volume of the whole shape. 96+264=360. So, the volume of the whole shape is 360 feet³
A car is on a Ferris wheel with a radius of 20 feet. How far does the car travel over an angle of 2π3 radians? The car travels the distance of feet.
Answers
Answer: 21 feet, I think the first guy was wrong
Which scatterplot shows a nonlinear association?
Answers
Answer:
d
Step-by-step explanation:
it's the only one that isn't a trend
Answer:
A.
Step-by-step explanation:
It has a curve in it and linear is just like a strait line.
PLEASE HELP Write a one chunk paragraph explaining the steps to solve for the equation 3(2x+1)=4x+5
Answers
Answer:
x = 1
Step-by-step explanation:
First perform the indicated multiplication:
3(2x+1)=4x+5 becomes 6x + 3 = 4x + 5.
Consolidate like terms: 2x = 2
Solve for x: x = 1
Answer:
Step-by-step explanation:
To solve the equation, first you would multiply 3 times 2x and 3 times 1. Then, you would write 6x plus 3 on the right side of the equation. Then, you would subtract 3 from both sides of the equation. You then will have 6x=4x+2. Lastly, you would get an answer of x=1
I need help with this please
Answers
Answer:
idek that looks like sum top tier math problem figure it out
Step-by-step explanation:
figure it out
an inequality is written below
Answers
Answer:
x > 28
Step-by-step explanation:
[tex]\frac{x-4}{-3} <-8\\\\x-4>24\\x>24+4\\x>28[/tex]
Does anyone know the answer to question 6?
Answers
Answer:
35
Step-by-step explanation:
5x +3=8 i need the value of x
Answers
Answer: x=1
Step-by-step explanation:
5x+3-3=8-3
5x=5
5x/5x=5/5x
x=1
the graph shows the height of a golf ball in meters when it is hit. the height is modeled by f(x)=-5x^2+50x, where x is time in seconds. How long is the ball in the air
Answers
This may be wrong, but x = 10
Explanation:
-5^2 + 50x
-5x (x - 10)
-5x = 0
x = 0 (This answer doesn’t make sense)
x - 10 = 0
x = 10
Joey sells mangoes. Jimmy sells oranges. For every 16 mangoes Joey sells, Jimmy sells 6 oranges. How many mangoes were sold at the end of the week if Jimmy sold 144 oranges?
Answers
The answer is 384 mangoes I hope it is helpful.
(45 points)
(1) It takes 4 eggs for 5 waffles. How many more waffles can 6 eggs make?
(2) A 1-lb. mix will make 32 biscuits. How many ounces of mix are needed for 24 biscuits?
Answers
Answer:
1. 5/4=1.25 egg for each waffle and 6*1.25=7.5
7.5-5=2.5
2. What is the name of the ray that is opposite RP?
Answers
Answer:
its pr
Step-by-step explanation:
because im smart
Please answer this question.
See picture attached.
Just question C please.
Answers
Answer:
Diagram B
Step-by-step explanation:
Diagram A makes sense to have a line of best fit because there is a common amount of data for where the next points probably will be. The points are close to the line of best fit, and there are pretty much an even amount of points on each side of the line. So, Diagram A’s line of best fit makes sense.
Diagram C makes sense to have a line of best fit because about the line, all the points are right next to it, and the line of best fit gives a nice representation of the data. So, Diagram C’s line of best fit makes sense.
For Diagram B, all of the points all scattered across the graph and none of them are close to the line of best fit, and a line a best fit is usually made to make an estimat of where the data will be, but for example, the point (20,90) is nowhere near the line of best fit. So, Diagram B’s line of best fit should not have been drawn.
What is the value of the expression below when w=3?
10w2 +9w-2
Answers
Answer:
85 if the "2" in 10w(2) is being multiplied.
But if not, then
115 if the "2" in 10w2 is an exponent.
Answer:
85
Step-by-step explanation:
10(3)2 + 9(3)-2
(30)2 + (27)-2
60+25=85
CAN YALL ANSWER THIS PLS IM CRYING CUZ ITS DUE LATE ANYONE PLS NO TROLLS JUST PLS ANSWER IM CRYING ILL GIVE BRAINLIEST AND 5 STARTS AND A THANKS JUST PLS :(
Answers
Answer:
B and E
Step-by-step explanation:
-14 is the answer that is used to see if they are equal or not
A is incorrect because it equals -6.
B is correct because it equals -14.
C is incorrect because it equals 6.
D is incorrect because it equals -6.
E is correct because it equals -14.
Which function is best represented by this graph?
A y = 1/4 x + 8
B y = 1/4 x - 2
C y = 4x -2
D y = 4x + 8
⚠️Hurry⚠️
Answers
Answer:
B- y=[tex]\frac{1}{4}[/tex]x-2
Step-by-step explanation:
To look at the slope you can count over four and then up one and its at the next point.
Also, the place on the y-axis is at -2
So, b makes the most since :)
Hope this helps :) (if it does, brainliest??)
Please helpppppp will give brainliest!!!!!!!
Answers
Answer:
A
Step-by-step explanation:
When multiplying a number with the same base, you will add the exponent values
8 +3 = 11
Answer:
8.8²⁴
Step-by-step explanation:
8.8 ⁸׳= 24 so hence 8.8²⁴ is the answer
pls help with this immediately!!!! i’ll be giving brainiest to those who provide the correct answer. if u leave a link, have fun getting reported.
Answers
Need some answers with this question
Answers
Answer:
4x+14
Step-by-step explanation: