Find the length of DE using the distance formula.
d = V(x2-xx)2+(12-2012
4
The length of DE is
units.
Answer:
10
Step-by-step explanation:
use the distance formula. (-4-4)^2 gives 64. (2+4)^2 gives 36. add them to get 100/ square root of 100 is 10.
need help on b already done a
if Maya drove 30 laps in six minutes how many laps did she drive in one minute
Answer:
5 laps in one minute.
Step-by-step explanation:
1. Divide 30, the number of laps, by 6, the number of minutes. So, for every 1 minute Maya drives on lap.
please help sorry if blurry
Answer:
you're correct...
Step-by-step explanation:
Name two lines in the diagram. Four horizontal lines are shown. At the top is line upper M upper A. Next is line upper L upper B. Next is line upper K upper C. At the bottom is line upper J upper D. Two transversals cut through these lines. One passes through points upper M, upper L, upper K, and upper J. The other passes through points upper A, upper B, upper C, and upper D.The transversal on the left crosses the top horizontal line at point Upper M, the horizontal line second from the top at point Upper L, the horizontal line third from the top at point Upper K, and the bottom horizontal line at point Upper J. The transversal on the right crosses the top horizontal line at point Upper A, the horizontal line second from the top at point Upper B, the horizontal line third from the top at point Upper C, and the bottom horizontal line at point Upper D.
A. modifying above upper J upper K with bar, modifying above upper L upper B with bar
B. modifying above upper M upper A with one-way arrow, modifying above upper J upper D with one-way arrow
C. modifying above upper K upper C with two-way arrow, modifying above upper D upper A with two-way arrow
D. modifying above upper M upper J with two-way arrow, modifying above upper E upper F with two-way arrow
Answer:
C. KC DA
Step-by-step explanation:
KC is across each other and DA is up and down from each other.
Hope this helps :)
81% of___ is 405
Pls help
Answer:
500 x 81% = 405
Step-by-step explanation:
What is this number in standard form?
(8×10)+(2×1100)+(9×11,000)
Enter your answer in the box.
Answer:
101280 is the answer
Step-by-step explanation:
pls help me ❤️ it would be amazing
Answer:
A) 2x²y³[tex]\sqrt{7xy^2}[/tex]
Step-by-step explanation:
[tex]\sqrt[3]{56x^7y^5}[/tex] = [tex]\sqrt[3]{(2^3)(7)(x^3)(x^3)(x)(y^3)(y^2)}[/tex] anything inside the radical raised to
the third power can be removed to
the outside of the radical
= 2(x)(x)(y) · [tex]\sqrt[3]{(7)(x)(y^2)}[/tex]
= 2x²y·[tex]\sqrt[3]{(7)(x)(y^2)}[/tex]
I want to know if 1/324 is equal to -324, and why.
Answer:
It’s not
Step-by-step explanation:
1/324 is betwen 1 and 0, -324 is 324 numbers below zero
Eric is sewing a border around a rectangular quilt. The quilt measures 5 feet by 7 feet. How much border material should Eric buy?
In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If 3/4 of the drink is apple juice and 1/10 is orange juice then write the ratio of cranberry juice to apple juice to orange juice in its simplest form
Step-by-step explanation:
Let's assume x = apple juice, y = orange juice, and z = cranberry juice
[tex]1 = x + y + z \\ 1 = \frac{3}{4} + \frac{1}{10} + z \\ z = 1 - \frac{3}{4} - \frac{1}{10} \\ z = \frac{3}{20} [/tex]
x : y : z = 3/4 : 1/10 : 3/20
If we were to make them all in the same denominator, x : y : z = 15/20 : 2/20 : 3/20.
[tex] \frac{3}{4} \times \frac{5}{5} = \frac{15}{20} \\ \\ \frac{1}{10} \times \frac{2}{2} = \frac{2}{20}[/tex]
help this one pplss
Answer:
x = 10, y = [tex]\frac{4}{3}[/tex]
Step-by-step explanation:
The opposite sides of a parallelogram are congruent.
For LMNO to be a parallelogram then
ON = LM and OL = NM, that is
ON = LM
7x - 6 = 6x + 4 ( subtract 6x from both sides )
x - 6 = 4 ( add 6 to both sides )
x = 10 , then
NM = x - 9 = 10 - 9 = 1 and
OL = NM , that is
3y - 3 = 1 ( add 3 to both sides )
3y = 4 ( divide both sides by 3 )
y = [tex]\frac{4}{3}[/tex]
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Answer:
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Mr. Nelson paid $3.84 sales tax. He paid a sales tax rate of 8%. How much was the item he
was buying before sales tax was added?
I slept with yo mama and she got the wap
i need le help...if u have 25 pieces of gum and you got 7 more pieces then subtracted 3 and added 16 what would it equal Im to tired and my brain hurts from the test to figure it out
Answer:
45
Step-by-step explanation:
25 plus 7 is 32
32 minus 3 is 29
29 plus 16 is 45
hmmm well that's a lil too hard for my smol brain to process but hmmm well when I think about it, it really gets my brain thinking and ummm well you see it's uh hmm you add the yeah to that and hmmmm well ahhh that looks to be about right uuuuuuuuuh
45....
.....or is it?
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help me pleaseee i need help
Answer:
1/2
Step-by-step explanation:
You start by taking 3/4 and turning it into 6/8 so you can add it to the 3/8 which equals 9/8. 9/8-5/8 is equal to 4/8. Simplify it and you have 1/2
A drawer contains 8 blue socks, 8 black socks, and 4 white socks. Socks are picked at random. Explain why the events picking a blue sock and then another blue sock are dependent. Then find the probability.
Answer:
because he just wants his socks to wear
Step-by-step explanation:
what is equivalent to 3x-12=24
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
3x equals 36
x equals 12
Size (oz)
Price ($)
Regular
16
3.36
Family Size
40
7.60
10. Mason’s favorite brand of peanut butter is available in two sizes. Each size and its price are shown in the table.
a. What is the unit rate for each size of peanut butter? Regular: $_________ per ounce Family Size $_____________ per ounce Which is the better buy? ________________
Answer:
Regular: $ 0.21 per ounce
Family size: $ 0.19 per ounce
The better buy is family size
Step-by-step explanation:
What is the factored form of x2 – x – 2?
(x – 2)(x + 1)
(x + 2)(x + 1)
(x – 2)(x – 1)
(x + 2)(x – 1)
Expand and simplify the following
1
2(4x - 3) + 5x + 4
b. Suppose Q is the midpoint of PR. What is the
justification for the statement that PQ = QR?
2
하
Number one over5+ 2/5 =
A pet store has 8 dogs, 12 cats, and 3 rabbits. The ratio 8:23 compares
Answer:
Step-by-step explanation:
the number of dogs to the number of total numbers.
8 dogs: 23 total animals.
means 8 of the 23 animals are dogs.
The ratio 8:23 represents 8 dogs out of total 23 animals.
What is Ratio?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
Here, Total number of animals = 8 + 12 + 3
= 23 animals
Ratio given = 8 : 23
in which 8 represents the number of dogs and 23 represents total number of animals.
Thus, The ratio 8:23 represents 8 dogs out of total 23 animals.
Learn more about Ratio from:
https://brainly.com/question/13419413
#SPJ2
Put the following equation of a line into slop-intercept form, simplifying all fractions.
2y - x = -8
what is the value of p?
Answer:94°
Step-by-step explanation:
The sum of the interior angles of the polygon: 180°(n-2)
180°(5-2)=540°
The sum of the interior angles of the pentagon is 540°
So:
P+Q+R+S+T=540°
(4x+2)°+132°+(4x-10)°+(5x-11)°+128°=540°
4x+2+4x-10+5x-11+260=540
13x=299
x=23°
P=4x+2°=4×23°+2°=94°
Liam is setting up folding chairs for a meeting. If he arranges the chairs in 5 rows of the same length, he
has 11 chairs left over. If he arranges the chairs in 3 rows of that same length, he has 21 left over. How
many chairs does Liam have?
Liam has
chairs.
Answer:
33 chairs
Step-by-step explanation:
There are 11.5 ounces of cereal in a container. Additional cereal is poured into the container at a rate of 2.25 ounces per second. How many ounces are in the container after 4 seconds? Enter your answer in the box.
Answer:
20,5 ounces
Step-by-step explanation:
11,5+2,25*4=11,5+9=20,5 ounces
Answer:
20.5 ounces
Step-by-step explanation:
18. Find the measure of angle STP.
Answer:
x=7
Step-by-step explanation:
∠STP=∠SWT+∠TSW(exterrior ∠ of Δ)
15x=7x+1+7x+6
x=7
4/6+3
Pls help plsssss
68 points
4/6 can be simplified to 2/3
Now add to 3 to get final answer
3 2/3