Answer:
D EDGE2021
Step-by-step explanation:
No, the difference between the sample result and what is expected is not extreme enough. The probability of it occurring by chance alone is not unlikely.
Please i need extreme help
Answer:
90
Step-by-step explanation:
the formula to find the area of any right triangle is:
a=leg 1
b=leg 2
(a*b)/2
(15*12)/2
180/2
90
Answer:
90
Step-by-step explanation:
find the answer to the bottom question
Answer:
85
Step-by-step explanation:
How many solutions in the equation 3x + 5 = -2x + 5*
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
x=0
Step-by-step explanation:
Answer:
one solution (x=0)
Step-by-step explanation:
First, let's simplify the equation to 3x=-2x (we subtract 5 from both sides). Now we can add 2x to both sides to get 5x=0. There is only one solution to this (x=0).
Which expression is equivalent to (r -7 6?
what is 21+208 I AM A SUPER IDIOT PLZ HELP ME
Answer:
229
229
229
it's two hundred and nine
Answer:
your answer is 229
Step-by-step explanation:
200 plus 20 is 220 and 8 plus 1 is 9 so u add it all together and its 229
what is 4/7x -3x-3/x²-x
Answer:
-24x/7 - 3/x^2
Step-by-step explanation:
group like terms
4/7 x-3x-x-3/x^2
4/7 x-3x-x=-24/7 x
-24/7 x - 3/x^2
multiply
24/7 x - 3/x^2
=-24x/7 - 3/x^2
A chemistry experiment needed 12.45 grams of chemical to produce one liter of a gas. If Zoe wanted 24 liters of gas, how many kilograms of the chemical will she need?
Given the two similar triangles below. What is the measure of x?
Answer:
x=2.4
Step-by-step explanation:
as the 2 triangles are similar,
[tex] \frac{6}{x} = \frac{5}{2} [/tex]
therefore ;
[tex]x = \frac{6 \times 2}{5} [/tex]
[tex]x = 2.4[/tex]
Answer:
The answer would be 2.4
Step-by-step explanation:
This is because 5 is the same as 2, and 7 is the same as y, and then 6 is the same as x. If you divide 5 by 2 you get 2.5 if you divide 6 by 2.5 you get 2.4
The population of a city decreases by 0.6% per year. What should we multiply the current population by to find next year's population in one step?
Answer:
0.994
Step-by-step explanation:
We should multiply the current population by 0.994.
What is the percentage?The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.
The percentage is given as,
Percentage (P) = [Final value - Initial value] / Initial value x 100
The population of a city decreases by 0.6% per year.
Then the population after one year is given as,
P = (100% - 0.6%) of P₀
P = 99.4% of P₀
P = 0.994P₀
We should multiply the current population by 0.994.
More about the percentage link is given below.
https://brainly.com/question/8011401
#SPJ2
Oceanside Bike Rental Shop charges an initial fee of 15 dollar plus 7 dollars an hour for renting a bike. Joan paid 57 dollars to rent a bike. How many
hours did she pay to have the bike checked out?
Answer:
6
Step-by-step explanation:
57=15+7x --> 57-15=7x --> 42=7x --> 42/7=x --> 6
-2 times (-2) divided by ( 1/4) times 5
Answer:
80
Step-by-step explanation:
[-2(-2)/(1/4)] x 5 = 80
Please help this is due TODAY
Calculate the unknown variable value .
Do not answer with a one answer, blank or a ridiculous answer please this is serious.
Answer:
x=75°and y=x= 75°
Step-by-step explanation:
Reason: opposite angles are equal and how I got 75 is by drawing an extension line and finding the other angle (i.e. angle on a straight line=180) so 180-105=75.
What congruence theorem can you use to show that the two wedges of cheese have the same length?
9.6 cm
9.6 cm
3.2 cm
3.2 cm
You can show that the two wedges of cheese have the same length using the
(blank) Congruence Theorem.
Please help!!
Writing Linear Equations from Graphs : PLAESE HELPPPPPPPPPPPPP!!!!!!!!!!!!!
Answer:
1. y = -2x + 5
2. y = -3/2x + 3
Hope this helps, thank you :) !!
A quality check manager designs a simulation using a random generator, where numbers 0, 1, 2, and 3 represent that a bulb works correctly, and the number 4 represents that a bulb is defective. The quality check manager performs the simulation 20 times. The table shows the results.
112 441 200 421 334
032 012 230 103 120
201 244 102 022 032
343 010 443 004 344
Based on the results of the simulation, what is the probability that the next 3 bulbs will all work correctly? (HOW DID YOU GET YOUR ANSWER PLEASE SHOW ME YOUR WORK!!)
A. 15
B. 25
C. 35
D. 45
Answer:
Ok hold on one moment
Step-by-step explanation:
??? is 10x's as much as .5
HELP Determining Similar Figures
Answer:
Step-by-step explanation:
Two figures are said to be similar if they are the same shape. In more mathematical language, two figures are similar if their corresponding angles are congruent , and the ratios of the lengths of their corresponding sides are equal.
I NEED HELP ASAAP SOMEONE!!
Answer:
5x4x3=60 3x4x5=60
Step-by-step explanation:
Are the polygons similar? If they are, write a similarity statement and give the scale factor. The figures are not drawn to scale.
help
Peggy has 175 pictures that she wants to put into albums. Each album has 32 pages in it, and she will put 4 pictures on each page. How many albums does she need?
Answer:
2 albums
Step-by-step explanation 32 times 4 =128-175
PLEASEEE HELP
how can you find the distance between two points on a coordinate plane
Answer:
First, subtract y2 - y1 to find the vertical distance. Then, subtract x2 - x1 to find the horizontal distance. Don't worry if the subtraction yields negative numbers. The next step is to square these values, and squaring always results in a positive number. Hopefully this makes sense...
Step-by-step explanation
Find y if y= -5x + 60 and x=7.
Answer:
25
Step-by-step explanation:
y=-5(7)+60
y=-35+60
y=25
Find the length of diagonal AV in a three dimensional figure.
Although I'm going to answer this question, I have to point out that this problem is NOT stated clearly. The problem being we don't know if angle AMV is a right angle.
But I'm assuming it is and thus we need to use the Pythagorean theorem.
AV=[tex]\sqrt{5^2+12^2}[/tex]
AV=13
Therefore answer is C. :D
Plz help
.
X
X
X
X
D
E
D
D
D
Answer:
radius by 2 ye this will be the correct answer d=r/2
Do you believe Ssoyoung is a bad person for doing things of her culture on camera?
this includes : cleaning animals with salt ( alive )
cooking the animals (alive but then they die )
pouring sauce on the animals ( theyre dead at this point )
and then eating the animals?
personally i see nothing wrong with it, shes korean and doesnt know the laws of america. people have shamed her into excluding the preparing of the food when its perfectly fine in her culture! :(
I dont think its fair that people from another culture are shaming her about hers.
Ssoyoung :
Answer:
She's really pretty, but if that is how she cooks I have no problem with it.
Step-by-step explanation:
I mean it is her life but that's cool that she can do that.
Also, people who are shaming her about her culture need to learn about some of the stuff their culture did because it might have been worse than that also Spicy Chicken McNuggets are awesome.
In my personal opinion, I'm kind of leaning towards both sides. Is doing something of her culture wrong? Not really. But the fact that she takes them out of the water and plays around with them is wrong. Ocean animals need air to live. It's basically torturing them.
Conclusion: Preparing and cooking along Korean culture isn't cruel. But the way she acts, torturing them for the camera, that's just wrong.
(4w^2-7w-6)-(8w^2+2w-3)
Please show Step-by-Step
Answer:
Step-by-step explanation:
[tex](4w^2-7w-6)-(8w^2+2w-3)\\ \\ 4w^2-7w-6-8w^2-2w+3\\ \\ -4w^2-9w-3[/tex]
Alice wants to put a fence around a portion of her yard in the shape of a right triangle. She knows that the larger leg of the triangle is
2
feet longer than its smaller leg. The hypotenuse is
4
feet longer than the smaller leg.
How many feet long is the hypotenuse?
Answer:
Step-by-step explanation:
[tex]h^2=x^2+y^2\\ \\ h=y+4,\ x=y+2\\ \\ (y+4)^2=(y+2)^2+y^2\\ \\ y^2+8y+16=y^2+4y+4+y^2\\ \\ y^2+8y+16=2y^2+4y+4\\ \\ y^2-4y-12=0\\ \\ (y-6)(y+2)=0\\ \\ y>0\\ \\ y=6ft\\ \\ h=6+4=10ft[/tex]
8/9 kilogram of berries is put into a container that already has 7/3 kilogram of berries. How many kilograms are in the container?
What is the square root of 23
Answer:
No real solution
Step-by-step explanation:
The simplest form is √23
Answer:
4.79583152331
Step-by-step explanation:
.................
...
4. A lawn service wants to find out how satisfied its customers are with its lawn services and
pricing.
Sample X: the ten customers who spent the most money with the lawn
service over the past year.
Sample Y: ten customers who only used the lawn service one time over
the past year
Sample Z: ten customers who used the lawn service at any time during
the past year
Answer:
...........
Step-by-step explanation:....
Answer: Sample X
Step-by-step explanation: