Answer:
What is the value of m squared minus 2 m n + n squared for m = negative 2 and n = 4? -36. -4.
Step-by-step explanation:
hope this helps
Find the 68th term of the arithmetic sequence -19, -33, -47, ...
Answer:
-957
Step-by-step explanation:
... -915, -929, -943, -957, -971, -985, -999 ...
What is the length of AB?
Answer:
C=10
Step-by-step explanation:
A^2 + B^2 = C^2
A=6
B=8
C=?
A^2=36
B^2=64
C^2=100
An envelope measures 9 inches by 4 inches. A pencil is placed at a diagonal. What is the maximum possible length of the pencil? If necessary round to the nearest tenth
Answer:
d = 9.84 m
Step-by-step explanation:
The dimensions of an envelope are 9 inches by 4 inches.
We need to find the maximum possible length of the pencil.
Let it be d. It can be calculated using Pythagoras theorem such that,
[tex]d=\sqrt{9^2+4^2} \\\\d=9.84\ m[/tex]
So, the maximum possible length of the pencil is 9.84 m./
Today, where does our culture stand on issues of racism and discrimination? What civil rights issues are we currently dealing with? What should be the responsibilities of both whites and blacks? Explain.
Answer:
Step-by-step explanation:
Please help me pretty please
Answer:
[tex]\sqrt{29} ,6,2\pi ,3\sqrt{8}[/tex]
Step-by-step explanation:
Hello there!
First lets find the value of each irrational number
[tex]6 = 6\\\\\sqrt{29} =5.385164807\\\\2\pi =6.283185307\\\\3\sqrt{8} =8.485281374[/tex]
now we can easily put them in order from least to greatest
5.3, 6, 6.2, 8.4
then we change it to its irrational form
so the correct order would be
[tex]\sqrt{29} ,6,2\pi ,3\sqrt{8}[/tex]
Answer:
your answer will be Option D
Step-by-step explanation:
hope it helps
simplify 7 x e x f x 8
Answer:
the answer will be 56ef i guesss...
The value of given product is 56ef.
Here,
We have to simplify; 7 x e x f x 8.
What is the product?
When we multiply two numbers, the answer is called the Product.
Now,
The expression is,
⇒ 7 x e x f x 8
After product we get;
⇒ 7 x e x f x 8 = 56ef
Hence, The value of given product is 56ef.
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Plz help me I need help badly and it needs an explanation
help!
solve for:
sin (pi/4 -x) - sin (x + pi/4) for 0 < x < 2pi
Answer:
sin(pi/4 - x) - sin(x + pi/4) = 1
[tex] \frac{ \sqrt{2} }{2} ( \cos(x) - \sin(x) ) - \frac{ \sqrt{2} }{2} ( \sin(x) + \cos(x) ) = 1 \\ \\ < = > - 2 \times \frac{ \sqrt{2} }{2} \sin(x) = 1 \\ \\ < = > \sin(x) = \frac{ - 1}{ \sqrt{2} } \\ \\ < = > x = - \frac{\pi}{4} + k2\pi \: or \: x = \frac{5\pi}{4} + k2\pi[/tex]
but 0 < x< 2pi => x = { 5pi/4; 7pi/4 }
Diego’s family car holds 14 gallons of fuel. Each day the car uses 0.5 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.
Write an inequality to determine the number of days Diego’s father can drive the car before the warning light comes on. Use t as your variable.
i am grading papers. I have 2 purple stickers, 3 green stickers, and 5 yellow stickers. What is the probability that i use two yellow stickers on graded papers?
Answer:
2\10= 1\5
Step-by-step explanation:
you add all the stickers which equals 10. and what to figure out the probability of using 2 yellows so you put 2 over 10 and when you round it off you get 1\5
Simplify 9x^0y^-3 write your answer using only positive exponents 
Answer:
9x/y³
Step-by-step explanation:
The simplification of the expression 9x⁰y⁻³ will be 9/y³.
What is the law of indices?Index (indices) in Maths is the power or exponent which is raised to a number or a variable.
In another word the mathematics of power or exponent of any number is called indices.
As per the given expression,
9x⁰y⁻³
By the law of indices that, [tex]x^{-m}[/tex] = 1/[tex]x^{m}[/tex]
9x⁰y⁻³ = 9x⁰ × 1/y³
⇒ 9(1)/y³ = 9/y³
Hence "The simplification of the expression 9x⁰y⁻³ will be 9/y³".
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What is 34 * 67 equal too?
Answer:
Your answer will be 2278 hope this helps
Step-by-step explanation:
if u need the steps just ask me
can someone please help me you have to explain your answer plzzz help
?!?!?!?!?!
Answer:
Question 1Let number of adult tickets - x, student tickets - yRequired equations:
x + y = 87.25x + 5.50y = 52.75Solve by substitution x = 8 - y
7.25(8 - y) + 5.50y = 52.7558 - 7.25y + 5.50y = 52.751.75y = 5.25y = 5.25/1.75y = 3Find x:
x = 8 - 3 = 5Answer: 5 adults and 3 students
Question 2Pair of gloves costs- x, hats cost- yEquations:
2x + 4y = 432x + 2y = 30Solve by elimination, subtract the equations:
2y = 43 - 302y = 13y = 6.5Find x:
2x = 30 - 132x = 17x = 8.5Answer: Gloves cost $8.5, hats cost $6.5
translation 5 units to the left and one down
Answer:
by poop needs 5 more poin
Write the equation 3x + 6y = 12 in slope intercept form.
Answer:
Step-by-step explanation:
What would be the angles for D, E, and F?
Answer:
D:21
E:126
F:33
Step-by-step explanation:
3x+18x+5x-2=180
26x-2=180
26x=182
x=7
Malik solved a problem that had an answer of 33/5. He wrote his answer as the mixed number 6 3/5. Is his mixed number correct?
Answer:
Yes, his mixed number is correct
Step-by-step explanation:
6 3/5
[tex]\\ 5\sqrt{33} \\[/tex]
-30
3
Cuántas diagonales tendría una figura de 8 lados?
Answer:
la respuesta es 20 diagonales :)
Solve for x to the nearest 10 th. 65 = 690(0.5)^x/13
Answer:
x=−0.292355
Step-by-step explanation:
Caden, Zoe, and Sophia shared a pizza. Caden ate 20 percent of the pizza. Zoe ate 50 percent more of the pizza than Caden ate. Noah ate 50 percent more of the pizza than Zoe ate, and Sophia ate the rest of the pizza. Find the percentage of the pizza that Sophia ate.
Answer:
Step-by-step explanation:
c=.2, z=1.5(.2), n=1.5(1.5).2
s+c+z+n=1
s+.2+1.5(.2)+1.5(1.5).2=1
s+.2+.3+.45=1
s+.95=1
s=.05
So Sophia ate 5% of the pizza
Answer:
Sophia ate 5%.
Step-by-step explanation:
Caden ate 20%. Zoe ate 50% more than him, so 150% of 20%. That is 20+half of 20, which is 30. So zoe ate 30%. Noah ate 50% more than her, so 150% of 30%, which is 45%. Add them together and get 95%. That leaves 5% for Sophia to eat.
How many different ways can 6 identical books, 3 identical paperback books, and 3 identical boxed books be arranged on a shelf in a bookstore?
After transforming f (x) = 2x2 + 4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex ?
A. (0,3)
B. (1,1)
C. (-1,1)
OD. (-3,0)
After transforming f (x) = 2x2 + 4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex ?
A. (0,3)
B. (1,1)
C. (-1,1)
OD. (-3,0)
Step-by-step explanation:
C.(-1,1)
The graph of which line intersects the graph of y + 10 = -5(x - 1) in only one point?
Which of the graphs below would result if you made the leading term of the
following function negative?
F(x) = 2x^4 + 2x + 2
Answer:
Graph B
Step-by-step explanation:
I typed the equation into Desmo and added a negative and that was the result.
what shape in never a parallelogram.
Answer:
A trapezoid
Step-by-step explanation:
Because a trapezoid has only 1 pair of parallel sides
1.14. Which of the following functions represents exponential decay? Select all that apply.
A. f (x) = (1.03)
x
B. f(x) = (1.97)
x
10
C. f (x) = (0.97)
x
D. f (x) = (0.03)
−2x
E. f (x) = (1.23)
−4x
F. f(x) = (0.5)
x
2
Answer: E,C and D
Step-by-step explanation:
Answer:
E, C & D
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What are the roots of the polynomial equation?
x2+x−72=0
Answer:
x(x-1)=72 x=9
Step-by-step explanation:
On the first day of college, Sophia tells a rumor to three of her friends. Each of those friends tells the rumor to three of their friends the next day. Each person who hears the rumor on the second day shares it with three more people on the third day, and so on. So, every day, the number of people who hear the rumor is three times the number who heard it the previous day. Determine the number of people who hear the rumor on the sixth day.
Answer: 729
Step-by-step explanation:
Day 1: 3
Day 2: 9
Day 3: 27
Day 4: 81
Day 5: 243
Day 6: 729
I need to write a equation for this graph
Answer:
y= 2x + -2
Step-by-step explanation:
[Help asap, will mark brainliest] The figure below has a point marked with a large dot. First, translate the 5 figure units to the left.
Then, give the coordinates of the marked point in the original figure and the final figure.
Point in original figure: (?, ?)
Point in final figure: (?, ?)
Answer:
Original (7,-3)
Final (2,-3)
Step-by-step explanation: