x=0,6x-x2=0 x=1,6x-x2=5 x=2,6x-x2=8 x=3,6x-x2=9 x=4,6x-x2=8 x=5,6x-x2=5 x=6,6x-x2=0
0-0
1-5
2-8
3-9
4-8
5-5
6-0
What is mZMHJ?
O 35°
O 50°
O 72.5°
O 92.5°
Answer:
Your answer is
∠MHJ = 50°
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
The measure of angle ∠MHJ is 35.
Option A is the correct answer.
What are corresponding angles?The angles that are in the same position on a given two parallel lines intersected by a transversal line are called the corresponding angles.
Corresponding angles are always equal.
We can also have alternate angles which are always equal.
We can also have alternate interior and exterior angles which are equal.
The angles on the same side make upto 180 degrees
We have,
From the figure,
We can see that,
(2x - 20) and (x + 15) are opposite angles.
So,
2x - 20 = x + 15
2x - x = 15 + 20
x = 35
Thus,
The measure of angle ∠MHJ is 35.
Learn more about corresponding angles here:
https://brainly.com/question/1597341
#SPJ7
Plz I need help plz
A, D, and E would have a negative product.
When multiplying two negatives together, you get a positive so B and C wouldn't work.
An open box is to be made by using a piece of sheet metal with the dimensions of 4m by 2m. Determine the dimensions the box should be to maximize volume by cutting out the four corners of the material and folding up the edges to make the box. The material that is cut out is waste and cannot be used.
Answer:
Dimensions: 0.4 by 3.2 by 1.2
Step-by-step explanation:
I'm assuming here that we are cutting out squares out of each of the metal's corners:
Let x = the length of each cut-out square,
Each base (of the desired net square folded) is 4-2x, and 2-2x respectively,
Volume = x(4-2x)(2-2x)
= 4x^3 - 12x + 8x
Now we take the derivative:
[tex]\frac{d}{dx}\left[4x^3-12x^2+8x\right]\\\\= \frac{d}{dx}\left(4x^3\right)-\frac{d}{dx}\left(12x^2\right)+\frac{d}{dx}\left(8x\right)\\\\= 12x^2-24x+8[/tex]
We equate to 0 (0 for max volume), and solve using the quadratic formula:
[tex]12x^2-24x+8=0,\\\\x_{1,\:2}=\frac{-\left(-24\right)\pm \sqrt{\left(-24\right)^2-4\cdot \:12\cdot \:8}}{2\cdot \:12}\\\\= \frac{-\left(-24\right)\pm \:8\sqrt{3}}{2\cdot \:12}\\\\\mathrm{Separate\:the\:solutions}:\\\\x_1=\frac{-\left(-24\right)+8\sqrt{3}}{2\cdot \:12},\:x_2=\frac{-\left(-24\right)-8\sqrt{3}}{2\cdot \:12}\\\\x =\frac{3+\sqrt{3}}{3},\:x=\frac{3-\sqrt{3}}{3}\\\\x=1.57735\dots ,\:x=0.42264\dots[/tex]
So we approximate the side lengths to be 1.6 and 0.4 respectively. But when we plug in 1.6 for x, we get the volume as negative. Therefore x has to be 0.4.
Side lengths: 0.4, 4-2(0.4) => 3.2, 2-2(0.4) => 1.2
PLZ HELP
Maya exercises at least 50 minutes per day.
Use t to represent Maya's amount of exercise (in minutes per day).
Answer:
425261625
Step-by-step explanation:
1+2-4252+425251-34%+5%
Please help explain the easiest way
Answer:
60 m
Step-by-step explanation:
Triangle formula:
what's the ordered pair for y=6x-3
Answer:
You can implement any ordered pair : once it fits the solution
Step-by-step explanation:
For example, some ordered pairs would be
9= 6(2) - 3
15=6(3) - 3
69= 6(12) - 3
Find the radius of the sphere. Use 3.14 for
V= 113.04
Answer:
square root of pie represent the triangularity of the polverinizing sphere which is V=12.^7aN(f>82
Which expression has a value of 35 when p = 7?
Answer:
B) 5p
Step-by-step explanation:
If you substitute 7 in for each equation you will see that the answers are either 7, 38, or 32, which are not 35. But when you substitute 7 in for B, 5(7), and multiply it out you get 35. I hope this helps :)
a group of friends decided to share 4 chocolate bars, if each friend only ate 2/3 of a chocolate bar, how many friends shared the chocolate bars?
Answer:
6 friends
Step-by-step explanation:
A farmer sold 3/5 of his oranges to a first customer and 90 oranges to a second customer. How many oranges did he have altogether?
Pls help
Answer:
He had 225 oranges to start with
hey... what's
[tex](a {}^{2} - b {}^{2} ) = [/tex]
Answer:
[tex](a^{2} - b^{2} ) = (a + b)(a - b)[/tex]
Step-by-step explanation:
This is the Difference of Squares: [tex](a^{2} - b^{2} ) = (a + b)(a - b)[/tex].
Hope it helps!
it is (a + b) ( a - b )
hope it helps
It’s x+8 at the bottom but if you solve this please give me a step by step so I know how to solve it, thank you!!♥️
Answer:
x=4.
Step-by-step explanation:
Let's solve your equation step-by-step.
5/15=x/ x+8
Step 1: Cross-multiply.
5/15=x/ x+8
5*(x+8)=x*(15)
5x+40=15x
Step 2: Subtract 15x from both sides.
5x+40−15x=15x−15x
−10x+40=0
Step 3: Subtract 40 from both sides.
−10x+40−40=0−40
−10x=−40
Step 4: Divide both sides by -10.
−10x−10=−40−10
Then your answer will be x=4.
LMNP is a rectangle. Find the value of x. LN=8x-7 and MP=2x+5
PLEASE HELP!! Due at 11:15
Answer:
The angles are complementary angles because they are 90
Step-by-step explanation:
Answer:
Complementary, since it is 90 degrees.
x = 10
Step-by-step explanation:
6x + 1 = 61
6x = 60
x = 10
Hope that helps!
What is the value of h? g = -7.1 h = 3 - 10g
Answer:
74
Step-by-step explanation:
Please separate the two functions:
g = -7.1
h = 3 - 10g
Substitute -7.1 for g in h = 3 - 10g:
h = 3 - 10(-7.1) = 71 + 3 = 74
How many of each type of bill ($1, $5, $10, $20) is in the cash register?
Answer:
I dont know
Step-by-step explanation:
pls give more context
Answer:
i cannot see the cash register so your answer is unknown by me
Step-by-step explanation:
A rock is dropped from the edge of a cliff. The equation below gives the distance, d, the rock travels in t seconds.
d=5t^2 + 5t
How long does it take for the rock to travel 30 meters?
A. 3 seconds
B.5 seconds
C.6 seconds
D.2 seconds
pls !! help !!!
1 of 5
Find two numbers with a sum of 5 and a difference of 1.
Big number:
Small number:
Answer:
bid number = 3 and small number = 2. 3+2=5 3-2=1
If I have this wheel what is the probability that I will pick a odd number?
Answer:
1/2
Step-by-step explanation:
There are 4 odd numbers on the wheel and 8 numbers total; therefore your ratio is 4/8, which can be reduced to 1/2.
HTH :)
Please help, Ill mark brainiest if it helps.
Answer:
57=4u4u
Step-by-step explanation:
1/3 a = -5 whats the answer quick
Answer:
a=-15
Step-by-step explanation:
Answer:
A= -15
Step-by-step explanation:
Caroline and Ben are playing a game using this spinner.
Caroline will win the game if her next spin lands on a section labeled E or F.
Caroline claims that it is likely, but not certain, that she will win the game on her next spin.
Explain why Caroline's claim is not correct.
Answer:
Caroline's claim is not correct because the probability of her winning is 1/3 or 2/6 which is unlikely.
Step-by-step explanation:
The spinner can land on 6 different sections, in order for Caroline to win her spin must land on E or F.
Is that right? Is x equal to 6?
Answer:
x=4
Step-by-step explanation:
It can't be x=6 because 15x6 is 90 and that doesn't allow for the 8x-2. The bottom half has to equal 180 because it's a straight line. So, 18x4=60. Then 8(4)-2 equals 30. 30+60=90. 90+90 equals 180.
Evaluate the expression.
(−1/12)^2
I'm so st00pid LOL
Answer:
1/144 (decimal: 0.0069 4) the four is repeating.
Step-by-step explanation:
2-2<4-5=1 hope this helps :D
Find the circumference of each circle. Use your calculator's value of p. Round your answer to the nearest tenth.
will be marked!
Step-by-step explanation:
2*22/7*4..7=29.54285714
Malika responded that the value of t in the equation, t3 = 64/27 is 8/3. Explain why you agree or disagree with Malika. Justify your answer by showing how you arrived at your value for t.
Answer:
divide 64/8 and 27/9 to arrive at 8/3 for 64/27
Help me with question 1
Answer:
The most logical answer would be C.
Step-by-step explanation:
SOMEONE PLEASE HELP ME
Answer:
Step-by-step explanation:
David earns $8 per hour he works 40 hours each week how much does he earn in 6 weeks
Answer:
$1920
Step-by-step explanation:
First, find out how much he earns in one week-so $8 times 40 = 320. Then multiply 320 by 6 to get how much earns in 6 weeks which is $1920.
(hope this helps :P)
Answer:
1920
Step-by-step explanation:
Multiply the amount of money by the amount of hours. 8x40=320. Then multiply that by the number of weeks. 320x6=1920.
4 − 3x − 7 + 6
Please tell me...
I NEED HELP FAST FOR MATH PPLSSSSSS
Answer:
-3x+3
Step-by-step explanation: