Answer:
place rectangle in the left corner of the part.
if all the 4 corners of the rectangle are inside the circle place it. ...
if the left bottom corner is not inside the circle, push it up till it is in the circle.
Ratio of area of circles: = πr2 :πc2 = πr2 :π r2 4 = 4 :1. 1. The small equilateral triangle is rotated through 60° about O, the center of the circle. The arm of the rotation is the radius of the circle.
Step-by-step explanation:
Given the two points (3, -1) and (5,3), explain how to write the equation of the line in slope intercept form.
*Calculate Slope first
*Calculate y-intercept second
*Write your answer in the form y=mx+b (HINT: you will need to find m and b)
Help quickly!!! I will give brainylist or whatever
Answer:
give more detials
Step-by-step explanation:
Find all solutions to the equation $x^2 - 7x = 30$. If you find more than one, then list the values separated by commas. If the solutions are not real, then they should be written in $a + bi$ form.
Answer:-3, 10
Step-by-step explanation:
Subtracting 30 from both sides gives x^2 - 7x - 30 = 0. The quadratic factors as
(x - 10)(x + 3) = 0, so the solutions are x = 10 and x = -3.
Instead of factoring, we also could have applied the quadratic formula with a = 1, b = -7, and c = -30:
The solutions to the equation x² - 7x = 30 are -3 and 10.
What is a solution?Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.
We have,
x² - 7x = 30
x² - 7x - 30 = 0
Middle-term factorization.
x² - (10 - 3)x - 30 = 0
x² - 10x + 3x - 30 = 0
x(x - 10) + 3(x - 10) = 0
(x + 3) (x - 10) = 0
x + 3 = 0
x = -3
x - 10 = 0
x = 10
Thus,
The solutions are -3 and 10.
Learn more about solutions of equations here:
https://brainly.com/question/545403
#SPJ2
plz help it's dues 15 min for 11pts
Answer: click I don’t know this yet. It’s only diagnostics, so if you click ”I don’t know this yet” it will help you learn.
Step-by-step explanation:
At a party, the amount of people who ate meatballs was 14 less than
1
4 of the total number of people. The number of people who ate meatballs was 5. Write and solve an equation to find the number of people at the party. Let x represent the number of people at the party. Use pencil and paper. Write a one-step equation that has the same solution.
Write an equation that represents the number of people at the party.
Answer: Answer:
5=1/3x-11
Step-by-step explanation:
Add eleven to each side to get 16=1/3x. Then multiply each side by three to get 48=x, so x=48.
Step-by-step explanation:
Hoi, I'm Temmie. Welcom to da Tem shop!
I wants to buy ur dog residus!
But I need to save up for cool leg...
Can you buy my cool leg for 1000 goldds?
Tem thank u!
Answer:
Take meh dog and give me yo cash and ill buy yo coool leg!
What is this? Is this like a meme or what?
the sum of 2 numbers is 100. one number is 5 less than twice the other. find the 2 numbers.
Answer:
35 and 65
Step-by-step explanation:
Let the two numbers be x and y.
Thus
x + y = 100
and
x = 2y - 5
Now substitute for x in the first equation and get
2y - 5 + y = 100
3y - 5 = 100
3y = 105
y = 35 and since they add to 100,
x = 65
This figure is a tetrahedron. What is the area of its base?
62.4 square units
36 square units
124.8 square units
22.4 square units
Uhm read the highlighted. I already answered the first one (as you can tell its C) I just need help with the last one :D
Answer:
He added all the numbers as they were a decimal number, with the kilometers traveled by Bus and Car being 2 to the left than where it should have been.
How I found it:
Converting 7 and 2.3 into a decimal with the decimal place two to the left.
7 becomes 0.07
2.3 becomes 0.23
I added this to the kilometers traveled by train(which is 19.955km).
19.955km + 0.023 + 0.07 = 19.985
19.985 being the value for answer A.
Hope that helps :)
Can someone pls help me with this? Tysm guys! Aslo it's not C! :)
Answer:
H
Step-by-step explanation:
Plug in values of x to see which get the same values of y
Pls, help! Due in 30 mins
Answer:
30/9 is 3/cost
the cost is 9 divided by 10 which is .9
3/.9
Step-by-step explanation:
HURRY I ONLY HAVE 2 MINUTES
Answer:
hey can't see the question....
plzzs help me with thisssssssss
Answer:
x=51
Step-by-step explanation:
x+x-12=2x-12
90=2x-12
102=2x
x=51
Plz help! This is all you need and I will give brainliest.
Answer:
60 miles per hour
Step-by-step explanation:
Unit Rate: A calculation regarding mph.
420 miles in 7 hours = 7/420
Flip the equation!
420/7
420/7 = 60
60 miles per hour
Complete each statement.
To multiply a number by 1,000, move the decimal point ______ places to the _________.
To multiply a number by 0.01, move the decimal point __________places to the ___________.
Answer:
Complete each statement.
To multiply a number by 1,000, move the decimal point three places to the right.
To multiply a number by 0.01, move the decimal point 2 places to the left.
Step-by-step explanation:
Jim surveyed the students in his school about the number of hours they watch T.V. each night. In his analysis, he stated that the range was 6 and the mean was 2. What conclusion can you draw?
A. While the typical student watches 6 hours of TV a night, the difference between the highest number of hours and lowest was 2 hours.
B. While the typical student watches 2 hours of TV, half watch less than 6 hours.
C. On average, students watched 2 hours of TV, and there was a 6-hour variation in viewing times.
D. Most students watch 2 hours of T.V. or less.
Answer:
C.
Step-by-step explanation:
Look at the possibilities
Emma is helping her mom set up tables for a class party. There are 179 people coming to the party. If only 8 people can sit at each table, how many tables will Emma and her mom need?
Answer: 22
Step-by-step explanation:
Answer:
23
Step-by-step explanation:
Divide 179 by 8 to find the number of tables you will need, 22.375.
You can’t have part of a table, so you have to round up to 23 for everybody to fit
What is the area of a table cloth with the length of 6 feet and the width of 3 feet?
A. 18 ft
B. 18 ft²
C. 9 ft
D. 9 ft²
Answer:
B 18ft^2
Step-by-step explanation:
6(3) = 18
and you use the ^2 when it is talking about area
A company gives yearly raises to their employees. The salaries at the company are based on the equation below, where S is the salary before taxes and t is the time since the date of hire in years.
S = $33,113 + $600t
What is the minimum number of years an employee would have to stay to make a salary of over $45,000 per year?
Answer:
The answer is 20.
Step-by-step explanation:
33,113 + 600(20) = 45,113
Mark this answer as brainliest if you don’t mind :)
algebra 1 brainilest if correvt
Answer: i think its 1 but im not sure
Step-by-step explanation:
Hey is anyone available to answer rn? I need it quick =v=
I need help with this I will try to give as much coins thank u
Answer:
4x and 3
Step-by-step explanation:
because the first term contains a variable and the second term does not
I need help for my homework!!!
Answer:
your right
Step-by-step explanation:
Then length of a stick is 81 millimeters. How many centimeters is it!?! who ever get it right first gets brainlest!
Answer: 8.1cm
Step-by-step explanation:
The boys’ soccer team is having a celebration at the end of the season. There are 8 boys on the team and they have ordered 11 pizzas to share. Between what two whole numbers is the amount of pizza that each boy receives
Answer:
Each boy gets between 1 and 2 pizzas
A store manager combines trail mix that is 30% raisins with a trail mix that is 55% raisins. He makes 800lb of trail mix that is 40% raisins. How many pounds of each trail mix does the manager use?
Answer:
320 pounds of 55% raisins trail mix
480 pounds of 30% raisins trail mix
Step-by-step explanation:
Sorry, I can’t write how I got the answer. We just did it in class and decided to help... (Btw, sorry if I’m too late)
The store manager mixed 320 pounds of 55% raisins trail mix and 480 pounds of 30% raisins trail mix.
Given that,
A store manager combines a trail mix that is 30% raisins with a trail mix that is 55% raisins.
He makes 800lb of trail mix that is 40% raisins.
We have to determine,
How many pounds of each trail mix does the manager use?
According to the question,
Let, x = pounds of trail mix 30% raisins
y = pounds of trail mix 55% raisins
The distributor wants to make 800 pounds of trail mix, thus:
x + y = 800
The mix must be 40% raisings as a combination of x and y, thus:
30x + 55y = 40 × 800
30x + 55y = 32,000
Divided by 5 the equation
6x + 11y = 6400
Solving both the equation
[tex]x + y = 800\\\\x = 800 -y\\[/tex]
Substitute the value of x in equation 2,
[tex]6x + 11y = 6400\\\\6 (800-y) + 11y = 6400\\\\4800 - 6y +11y = 6400\\\\5y = 6400-4800\\\\5y = 1600\\\\y = \dfarc{1600}{5}\\\\y = 320[/tex]
Substitute the value of x in equation 1
[tex]x + y = 800\\\\x + - 800 -y\\\\x = 800-320\\\\x = 480[/tex]
Hence, The store manager mixed 320 pounds of 55% raisins trail mix and 480 pounds of 30% raisins trail mix.
For more details refer to the link;
https://brainly.com/question/3228027
Write the expression in standard form.(43+2)(4+2).
Answer:
2.7 x 10^2
Step-by-step explanation:
(45)(6)
270
2.7 x 100
2.7 x 10^2
PLS HELP!! DUE IN A FEW MINS
i think for number 6 the answer is 1 bottle for 3 people
for 7 i think the answer is 0.3 bottles for 1 painting
i think for 8 it's 1 flower per bulb
i think 9 is 1 bread for 4 flower
i think for 10 the answer is 1 bottle per 0.35 boxes
i'm not sure what you are doing but if im right that was easy
MK I NEED HELP FAST
Create a 4x4 Magic Square where each row, column, and diagonal adds to -7
Answer:
For this first magic square, use the numbers from 1 to 9. HINT: Each column, row, and diagonal adds up to 15.
please help me on this
Answer: m=2.8
Step-by-step explanation:
You can reverse the equation and instead solve...
4-1.2 which equals 2.8.
m=2.4Answer:
m = 2.8
Step-by-step explanation:
m+1.2=4
move all terms containing m to the left and all other terms to the right.
+1m=+4-1.2
simplify left and right side of the equation.
+1m=+2.8
divide both sides of the equation by 1 to get m.
m=2.8
Each statement describes a transformation of the graph of y = x. Which statement correctly describes the graph of y = x + 10?
A. It is the graph of y = x translated 10 units to the right.
B. It is the graph of y = x where the slope is increased by 10.
C. It is the graph of y = x translated 10 units up.
D. It is the graph of y = x translated 10 units down.
Answer:
C
Step-by-step explanation:
since it is the slope form y = mx+b
b = y axis
so in order to go up you have to translate upwards
hope this helped ;)
