Answers
Related Questions
Pls awnser for 50 points
Answers
Answer:
c=37
Step-by-step explanation:
Answer:
37
Step-by-step explanation:
the phytagorean theorem
12 square=144
35 square=1225
1225+144=1369
then square root 1369.
hope this help:)
answer, show work, due today
Answers
Answer:
60%
Step-by-step explanation:
13.5/22.5
A square and a rectangle have equal area.The rectangle is 64 cm by 81 cm. What is the perimeter of the square?
Answers
Answer:
2592 cm
Step-by-step explanation:
square area = x²
rectangle area = bh
so
x² = bh
since the areas are equal
b and h are in the problem as 64 and 81
x² = 64x81
x² = 5184
divide by 2
x = 2592 cm
12. Find mADE.
(4x +
15)
-(13x +7°
E
D
Answers
Answer:
x = 0.8888888889
Step-by-step explanation:
I think this is the answer... :)
Answer:
M<ADE= 59
Step-by-step explanation:
(4x+15) + (13x+7)=90
x=4
ADE=DBC
13*4=52
52+7=
59
_________________________________
4*4=16
16+15=31
59+31=90
an soo 59 and 31 equal 90 the answer for your question Find mADE.
(4x + 15) -(13x +7° ) the answer is (59)!
The lunch lady has 12 pounds of lasgana. If she makes 1/3 pounds servings using this amount of lasgana, how many servings can she make?
Answers
Answer:
Step-by-step explanation:
I think it’s 36 servings, but I am not sure
Help&EXPLAIN
Don’t use for points or I’ll take it back and report
Answers
Answer:
Step-by-step explanation:
The sum of angles in a triangle is 180 degrees. So the third angle in the triangle is
90+32+a=180
a+122=180
a=58
Now angle x is adjacent to angle a so their sum must equal 180 degrees so
x+58=180
x=122 degrees
You can use the fact that is irrational to answer the questions below. You can also use other facts proven within this exercise. (a) Prove that is irrational. (b) Prove that is irrational. (c) Is it true that the sum of two positive irrational numbers is also irrational
Answers
Answer:
See Explanation for proofs
Step-by-step explanation:
Given
See attachment for complete question
Solving (a):
[tex]\frac{\sqrt{2}}{2}[/tex] is irrational
[tex]\sqrt{2} =1.41421356237.....[/tex]
So, we have:
[tex]\frac{\sqrt{2}}{2} = \frac{1.41421356237.....}{2}[/tex]
[tex]\frac{\sqrt{2}}{2} = 0.70710678118....[/tex]
[tex]0.70710678118....[/tex] can not be represented as a fraction of whole numbers.
Hence:
[tex]\frac{\sqrt{2}}{2}[/tex] is irrational
Solving (b):
[tex]\sqrt{2} -2[/tex] is irrational
[tex]\sqrt{2} =1.41421356237.....[/tex]
So, we have:
[tex]\sqrt{2} -2 = 1.41421356237..... - 2[/tex]
[tex]\sqrt{2} -2 = -0.58578643763.....[/tex]
[tex]-0.58578643763.....[/tex] can not be represented as a fraction of whole numbers.
Hence:
[tex]\sqrt{2} -2[/tex] is irrational
Solving (c):
The sum of two positive irrational number is always irrational
Proof Below
If a is irrational and b is also irrational,
then
[tex]a + b = irrational[/tex]
Take for instance:
[tex]a = \sqrt{2[/tex]
[tex]b = \sqrt{8[/tex]
[tex]a + b = \sqrt{2} + \sqrt{8[/tex]
[tex]a + b = \sqrt{2} + \sqrt{4*2[/tex]
[tex]a + b = \sqrt{2} + \sqrt{4}*\sqrt{2[/tex]
[tex]a + b = \sqrt{2} + 2\sqrt{2[/tex]
[tex]a + b = 3\sqrt{2[/tex]
[tex]3\sqrt{2[/tex] is irrational and this is true for the sum of every positive irrational numbers
Linda needs to come up with a 10 percent down payment on a house priced at $127,400.
How much money does she need to have saved?
Answers
Answer:
$12,740
Step-by-step explanation:
127,400 x .10 = 12,740
10% = 0.10
PLEASE HELP!!!!
Which equations could be used to solve
for x? Circle all that apply.
A. x – 58 = 129
B. x + 58 = 129
C. 180 – 129 − 59 = x
D. 129 – 58 = x
E. (180 – 129) – 51 + x = 180
Answers
Answer:
dang
Step-by-step explanation:
A. x – 58 = 129 yes
B. x + 58 = 129 no
C. 180 – 129 − 59 = x yes
D. 129 – 58 = xyes
E. (180 – 129) – 51 + x = 180no
hope this helps
Answer:
E
Step-by-step explanation:
terri wrote the system of linear inequalities
Answers
Question: Terri wrote the system of linear inequalities.
-3x - 3y > -18
-X<-y
Select all of the ordered pairs that are part of the solution set for this system of linear inequalities.
A: (-1,5)
B: (2, 4)
C: (3, 3)
D: (4.6)
E: (5,2)
Answer: A,b,d
please help me please i really need help please
Answers
Answer:
this is very hard, I do not understand such math, I don't know
Answer:
A
Step-by-step explanation:
We are adding together, so b and d can't be the answer. Fran has 2 fewer hats than elena , so Fran cannot be h or else she would have more hats.
So, a would have to be the answer.
Find mZB in the parallelogram.
B
С
51°
A
D
7
mZB=
Answers
Answer:
plzz show me the diagram otherwise I can't help you sorry!!!!
A job pays P56 for an hour of work. How much money does the job pay for 8 hours? *
Answers
Answer:
448
Step-by-step explanation:
Multiply 56 by 8 to find the total amount of money
P56x8= 448
Multiply 56(money) by 8(hrs)
Mildred has three little girls, Margo, Delilah, and Gertrude. If she randomly chooses one of them to clean the kitchen after dinner, what is the probability that she will NOT pick Gertrude
Answers
Mark ran 875 miles in the track club this year . Mark ran in 52 track meets and ran the same number of miles in each . how many miles did Mark run in each track meet write answer in a mixed number
Answers
Answer:
I got 16.82692308 if that helps
Please help me ! I’ll give anyone a 5 star rating for the correct answers.
Answers
Answer:
A)Josh
B)Mila
C) Amir
I need help, Ting wei has 8 kittens and he feeds them a total of 22 ounces of food and ting feeds each kitten a equal amount of food. What is the answer?
Answers
Answer: 2.75 ounces
Step-by-step explanation: Good luck! :D
You divide 22 and 8, which equals 2.75!
Answer: 2.75 ounces
Step-by-step explanation:
If the total amount of food is 22 ounces, and Ting Wei feeds his 8 kittens equal amounts, then you should divide 22 by 8.
22 / 8 = 2.75 ounces per cat
What is the time the past from start to end
Answers
second time = 7:40
40 - 12 = 28
28 minutes have past
Which equation is represented by the graph below?
answer choices are:
a. y=1/8e^x
b. y=1/2e^x
c. y=2e^x
d. y=8e^x
Answers
A store that sells video games gives a 15% discount for
customers who trade in a used game. Alex brought a game
to trade, and bought a game that costs $29.99. How much
will the game cost (before tax)?
Answers
PLEASE HELP ASAP!!!!!
Answers
The larger of two numbers is 84. The first is 9 more than 4 times the second.
Answers
Answer:
92
Step-by-step explanation:
What is the probability of
spinning an A?
В В
А
B.
CA
СС
[?]%
Answers
Step-by-step explanation:
The probability of spinning a one can be written as a fraction. One out of five sections contain a '1' and so, the probability of spinning a one is 1 / 5 . Because 1 is less than half of 5, this outcome can be described as unlikely. The probability of spinning a two is 3 / 5.
Hello Brainly pleas help
Answers
Answer:
can you take a better pick
Step-by-step explanation:
you have 26 books.you return some books.then you take out 15 more books.now you have 27 books.how many books did you return? solve anyway
Answers
Answer:
14 books were returned.
Step-by-step explanation:
You would have to first
27-15=12
26-12=14
(I hope that this helps)
Teresa runs each lap in 5 minutes. She will run less than
55 minutes today. What are the possible number of laps
she will run today?
Answers
Answer:
11 laps i think
Step-by-step explanation:
mark brainliest and have a great day!
store A sells boxes of rice for $2.50 each
Answers
Answer:
I need more information
Step-by-step explanation:
Answer:
i need to see the full word problem to help you
Step-by-step explanation:
Javier says that when you add a positive and a negative number, the sum is always
negative. Is Javier's statement true or false? Explain your reasoning.
Hint: Try making an equation that is true and one that is
false.
Answers
Answer:
False
If the positive number is greater than the negative, then it will stay positive.
say the question is 5+ -3.
The answer would be 2
I need help with this one also
Answers
hope this helped !!
PLEASE HELP im literally gonna cry
please answer this correctly please for extra points and brainliest PLEASE
Answers
Answer:
4x+10
Step-by-step explanation:
Slope form: mx+b
Slope formula: y2-y1/x2-x1
(2, 18) (3,22)
22-18=4
3-2= 1
4/1=4
4x+10