Answers
Answer:
B
Step-by-step explanation:
pythagorean theorem !!
Answer:
for this one its b and c and im 100% sure of it
Step-by-step explanation:
Related Questions
Factor: 2x^2-3x-20=0
Answers
Answer:
x=-5/2,4
Step-by-step explanation:
Quadrilateral ABCD is translated 5 units up. What are the coordinates of
quadrilateral A'B'C'D?
D. A’(-5,10), B(-1,10), C’(-1,7), D’(-5,6)
Answers
Answer:
d
Step-by-step explanation:
Answer: D (-5,10),(-1,10),(-1,7),(-5,6)
Step-by-step explanation: I took the quiz and it was right hope this helps ❤️
L
M
J
K
What’s the answer
Answers
Answer:
job is your not anybody else so don't your self
Step-by-step explanation:
you are welcome
if you have a triangle with a=90 , angle b=50 , find angle c
Answers
Answer: m<C = 40
Step-by-step explanation:
Triangle angle sum theorem states that the interior angles of a triangle sum to 180. We have two angles 90 and 50. Now we need to find the third. 90+ 50 +<C = 180. 140+ C = 180. C = 40
Answer:
40
Step-by-step explanation:
sum of angle in a triangle is 180
180=90+50+c
180=140+c
180-140=c
40=c
c=40°
Nicole practices the piano 1008 minutes in 4 weeks. If t represents the total time she practices for any number of days, d, write a proportional equation for t in terms of d that matches the context
Answers
That’s because d represents the total time she practices for a number of days, therefore we would want to find how many minutes she spends per day practicing. 4 weeks is 28 days, so you do 1008 minutes divided by 28 days to get 36 minutes a day. Hope this helps
PLEASE HELP I CANT FAIL! PLEASE HELP
Answers
Answer:
send me link
Step-by-step explanation:
i need link to help
Answer:
I wrote answers to what I can see below. I'm happy to walk you through the rest of the problem if you can write out the rest in a comment, or LMK if you post a new pic/question.
Step-by-step explanation:
Step 1 answers:
What do you want to know: How many bicycles, how many unicyles?
What do you know?
A bicycle has 1 seat and 2 wheels
a unicycle has 1 seat and 1 wheel
there are a total of 18 seats and 28 wheels
Step 2 answers:
let b = number of bicycles
let u = number of unicycles
What is 25% of 80? *
Answers
Answer:
20
Step-by-step explanation:
how many solutions douse -5x-8=+8
one solution
no solution
Infinitely Many Solutions
Answers
Answer: One solution
Step-by-step explanation:
Given
-5x-8=8
Add 8 on both sides
-5x-8+8=8+8
-5x=16
Divide -5 on both sides
-5x/-5=16/-5
x=-3.2
Therefore, it has one solution
Hope this helps!! :)
Please let me know if you have any questions
Find an exponential function that passes through (2, 16) and (6, 256) with an asymptote
y=0.
Answers
Answer:she's a freshmen leave her alone anime girl before senpai comes for ya >_<
Step-by-step explanation:
HELPPPP PLEAASE IM STUCK DUE IN 15 MINUTES
Answers
Answer:
x=15
Step-by-step explanation:
ASAP Please need help with variables and coefficients, solve all please. First correct answer gets brainliest.
Answers
Variables are the letters in the equation (like x and y)
Coefficients are the numbers before the variables. (like "6" in "6x")
Constants are the actual numbers (like "2" or "1")
Factors: Numbers that are multiplied together (like "5" and "6" in 5 * 6)
5) 4b + 6
Variable: b
Coefficient: 4
Constant: 6
6) 7x + 8h - 3
Variables: x, h
Coefficients: 7, 8
Constants: -3
7) 12 + 2a + 5b
Variables: a, b
Coefficients: 2, 5
Constants: 12
8) 5 + (7 * 8)
Factors: 7 and 8
The square on the right is a scaled copy of the square on the left. Identify the scale factor. Express your answer in simplest form.
Answers
Answer:
0.421875 or 27/64
Step-by-step explanation:
you divide the smallest by the bigest of the same side.
Simplify:
3(n-2)
whats the answer?
Answers
Answer: 3n-6
Step-by-step explanation: You have to use the distributive property. 3 times n is 3n and 3 times -2 is -6.
what is -2x(x+3y)-5y(4x-3)+2xy
Answers
Answer:
[tex]2x^{2}[/tex]-24xy+15y
Step-by-step explanation:
What value of x is in the solution set of -2(3x + 2) > -8x + 6?
Answers
Atalien is 5 feet tall. His shadow is 8 feet long. At the same time of day, a tree's shadow casts a 32 feet long shadow. What is the height of the tree?
Answers
Answer:
The tree will be 20 Ft
Step-by-step explanation:
5:8
?:32
8×4=32
5×4=20
20 is the answer
Answer:
28
Step-by-step explanation:
This is the correct answer
Expand and simplify 3(x + 4 ) +2 (x + 5) quickly please
Answers
Answer : 5x + 32
Step-by-step explanation:
3(x + 4 ) +2 (x + 5)
3x + 12 + 2x + 10
5x + 32
5x +32
The nth term of a sequence is 3n²-1
The nth term of a different sequence is 30–n²
Find the only number that is in both of these sequences.
Answers
Answer: The number is 26.
Step-by-step explanation:
We know that:
The nth term of a sequence is 3n²-1
The nth term of a different sequence is 30–n²
We want to find a number that belongs to both sequences (it is not necessarily for the same value of n) then we can use n in one term (first one), and m in the other (second one), such that n and m must be integer numbers.
we get:
3n²- 1 = 30–m²
Notice that as n increases, the terms of the first sequence also increase.
And as n increases, the terms of the second sequence decrease.
One way to solve this, is to give different values to m (m = 1, m = 2, etc) and see if we can find an integer value for n.
if m = 1, then:
3n²- 1 = 30–1²
3n²- 1 = 29
3n² = 30
n² = 30/3 = 10
n² = 10
There is no integer n such that n² = 10
now let's try with m = 2, then:
3n²- 1 = 30–2² = 30 - 4
3n²- 1 = 26
3n² = 26 + 1 = 27
n² = 27/3 = 9
n² = 9
n = √9 = 3
So here we have m = 2, and n = 3, both integers as we wanted, so we just found the term that belongs to both sequences.
the number is:
3*(3)² - 1 = 26
30 - 2² = 26
The number that belongs to both sequences is 26.
Please help me ASAP I need this done please! (Giving brainliest)
Answers
Answer:
Step-by-step explanation:
a 2x-2+6x+10=120
b x=14
c l=47 w=13
What is the slope of the line?
Answers
Answer:
3
Step-by-step explanation:
slope is 3/1 which is just 3
TEDDY SAYS AWNSER THIS OR TEDDY D>IES
Answers
Answer:
0.122
Step-by-step explanation:
Answer:
9.882 ÷ 81 = ?
⇒ 0.122
Shirts are 30% off. The original price of one shirt is $12. What is the total
cost, in dollars, of 2 shirts, at the sale price, including a 5% sales tax? *
Answers
To find the sale price, convert 30% to a decimal by dividing by 100, = 0.30
24 x 0.30 = 7.20 discount.
24 - 7.20 = 16.80 for 2 shirts
Now we add the sales tax, 0.05 (converted like the sale percentage was)
16.80 x 0.05 = 0.84 tax
Add tax to the price of the shirts
16.80 + 0.84 = $17.64
Solve the system of equations by substitution. Show all work neatly on your work page. Checking your answer is wise. :) Plz need
3x + 2y = 7
y = -3x +11
Answers
Answer:
x=5
Step-by-step explanation:
3x+2(-3x+11)=7
Use distributive property:
3x-6x+22=7
Combine like terms:
-3x+22=7
-3x=-15
Then divide:
-3x/3=-15/3 = 5
x=5
Claire buys a computer that is on sale for 25% off the original price. The original price is $185 more than the sale price. What is
the original price of the computer?
Answers
Answer:
$740
Step-by-step explanation:
HELP PLS NOW I WILL GIVE BRAINLIEST
Answers
Answer:
21
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
I just solved
compare to first factor to the value of the product how do i do that on module 4 lesson 21 exit ticket grade 5
Answers
What is the solution the the problem below
Answers
Answer:
6.6666667
...............
I dont get this I need help to find the answer: 2x + 4 = -6x - 12
Answers
Answer:
x= -2
Step-by-step explanation:
2x + 4 = -6x - 12
(-4 from both sides)
2x=-6x-16
(add 6x to both sides)
8x=-16
divide by 8
x=-2
1. Bring the variables to one side. But remember the sign of the number would change if the number is brought on the other side of the equal sign.
2x + 6x = -12 - 4
2. Now that you have the equation nice and organized add the variables add the constants (regular numbers) together!
8x = -16
3. You are almost done! Now divide each side by 8 since both of the numbers on either side of the equal sign can be divisible by 8.
x = -2
So your solution to your problem would be x = -2
Hope this helped have an awesome day!
A backpack is on sale for 30% off. If the sales price is $15.75, what is the original price?
Answers
Answer:
$20.47
Step-by-step explanation:
~Have I found, everybody a fun assignment to do today?~
Answers
Answer:
um thanks i guess
Step-by-step explanation:
so confused!!!!!!