Answers
Answer: C
Step-by-step explanation:
Related Questions
Sasha order 3/5 of a pound of cheese .Each slice of cheese weighs 0.15 pounds. Enter the number of slices of cheese that Sasha will receive
Answers
Answer:
4. slices
Step-by-step explanation:
because If you turn 3/5 in to a decimal you get 0.6 and each slice of cheese weighs 0.15 so you do 0.6 divided by 0.15
Given that there is a 21% chance it will rain on any day, what is
the probability that it will rain on the first day and be clear (not
rain) on the next two days?
Answers
Factor the expression 36a4b10 81a16b20 using the two different techniques listed for Parts 1(a) and 1(b). (a) Factor the given expression using the GCF monomial. (a) Factor the given expression using the GCF monomial. (b) Factor the given expression using the difference of squares.
Answers
Answer:
The answer is "[tex]9a^4b^{10}(2+6a^6b^5)(2-6a^6b^5)[/tex]"
Step-by-step explanation:
For point a:
[tex]36a^4b^{10} - 81a^{16}b^{20}[/tex] by GCF
Calculating the const terms:[tex]36 \ n \ 81, \ GCF \ is\ 9\times 4 \ n \ 9\times 9[/tex]
Calculating the terms [tex]w\ a: a^4 \ n \ a^{16},\ GCF \ is\ a^4 \ n \ a^4 \times \ a^{12}[/tex]
Calculating the terms [tex]w \ b: b^{10}\ n\ b^{20}, \ GCF \ is\ b^{10}\ n \ b^{10} \times b^{10}[/tex]
Including the GCFs, [tex]36a^4 b^{10} - 81a^{16}b^{20}[/tex]
[tex]=9a^4b^{10}(4 - 9a^{12}b^{10})\\\\4=2^2 n 9a^{12}b^{10}\\\\=(3a^6b^5)^2[/tex]
Calculating the difference of squares
[tex]\to A^2 - B^2 = (A+B)(A-B)\\\\\to 4 - 9a^{12}b^{10} \\\\\to (2+3a^6b^5)(2-3a^6b^5)\\\\[/tex]
substituting
[tex]\to 36a^4b^{10} - 81a^{16}b^{20}\\\\\to 9a^4b^{10}(2+3a^6b^5)(2-3a^6b^5)[/tex]
For point b:
Calculating the difference of squares:
[tex]A^2 - B^2 = (A+B)(A-B)\\\\36a^4b^{10}=(6a^2b^5)^2\\\\81a^{16}b^{20}=(9a^8b^{10})^2\\\\36a^4b^{10} - 81a^{16}b^{20}\\\\=(6a^2b^5+9a^8b^{10})(6a^2b^5-9a^8b^{10})\\\\=3a^2b^5(2+6a^6b^5)3a^2b^5(2-6a^6b^5)\\\\=9a^4b^{10}(2+6a^6b^5)(2-6a^6b^5)[/tex]
HELPP!! this is due in like 30 minutes and i have to get this done! someone pls help
Answers
9x + 18 = 6(x + 3) + 3x = 3(3x + 6)
3x + 15 = 3(2x + 5) - 3x = x + 2x + 15
Select the correct answer.
Which equation represents a function?
Answers
Answer:
C
Step-by-step explanation:
'x=' create vertical lines which are not functions whereas
'y=' create horizontal lines which are functions
HELP!!! this is graded and no links pls!!!!!!!!
Answers
Answer:
C
Step-by-step explanation:
c
self explanation
Natasha was thinking of a number. Natasha adds 2, then divides by 8 to get an answer of -4. What was the original number?
Answers
Answer:
-34
Step-by-step explanation:
reverse the operation (-4 x 8) - 2
HELP help peardeck one question
Answers
Answer:
Step-by-step explanation:
=x^2-x+3+3x^2-3x+2
=5x^2-4x+5
HI PLEASE ANSWER THIS QUESTION FOR ME IM GIVING OUT BRAINLIEST AND 20+ POINTS !! D:
Answers
Answer:
12
Step-by-step explanation:
If a circle is divided in half, and that half is divided in half two more times, which of the following is the angle created? A. 18 degrees B. 90 degrees C. 22 1/2 degrees D. 45 degrees?
Answers
Answer:
45 degrees
Step-by-step explanation:
360/2=180
180/2=90
90/2=45
HELP PLS/GEOMETRY
WHATS THE HEIGHT?
15 POINTS
Answers
x = 15 ft
Step-by-step explanation:
x/20 = 6/8
or
x = (3/4)(20 ft)
= 15 ft
Simplify: l 120-x l if x<120
Answers
Answer:
120-x
Step-by-step explanation:
If x is already less, then you don't need absolute value
You drive your car for 3 hours at an average speed of 130 km per hour. How far did you go? *
Answers
The time it takes John to get to the store is inversely proportional to
his rate. John walks at a rate of 3 miles per hour. It takes him 20
minutes to walk to the store. He rides his bike at a rate of 15 miles
per hour. How long would it take John to ride his bike to the store?
Answers
Answer:8 mph
Step-by-step explanation:
1) Base of an isosceles triangle is five more than three times the equal sides and perimeter of the triangle is 75 cm. Find the lengths of the sides of the triangle.
Answers
Answer:
14 +14 +47 = 75
Step-by-step explanation:
x= side length
2x+(3x+5) = 75
5x+5 = 75
3x =70
x=14
14(3) +5 = 47
What value of x makes the equation `33x=11`true?
Answers
Answer:
3
Explanation: 3 times 11 is 33
The value of x that makes the equation true is 3.
What is an equation?An equation is a statement that equates to two expressions.
The given equation is:
[tex]33=11x[/tex]
[tex]11x=33[/tex]
Divide both sides by 11
[tex]\frac{11x}{11} =\frac{33}{11}[/tex]
[tex]x=3[/tex]
So, the required value of x=3.
Hence, The value of x that makes the equation true is 3.
To get more about equations visit:
https://brainly.com/question/14323743
Help I don’t know how to do this
Answers
2-149
3-31
4-149
6-31
8-31
The angles across from one another have the same values and two angles next to each other should have angles that add up to 180
please help me whats
2+2-4/2?
Answers
Answer:
2
Step-by-step explanation:
4/2=2
2+2=4
4-2=2
Answer:
2
Step-by-step explanation:
(No step-by-step explanation)
Determine the SHADED AREA Below:
Answers
Answer:
120 square inch..
Step-by-step explanation:
first ,Area of square
subtracting Area of triangle
PLEASE HELP
4 cans of orange juice and 7 cans of apple juice are in a sports bags what is the probability of drawing out one can of apple juice without looking? write your answer as a decimal rounded to two decimal places.
Answers
Answer:
1.36
total cans =11
the prob. of drawing orange juice can= 4/11
the prob of drawing apple juice can= 7/11
the prob of drawing any of the juice= 4/11 + 7/11
= 15/11
= 1.36
What's the max/min of y=x^2-24x+166
Answers
Simon lost his library card and has an overdue library book. When the book was 5 days late, he owed $2.25 to replace his library card and pay the fine for the overdue book. When the book was 21 days late, he owed $6.25 to replace his library card and pay the fine for the overdue book. Suppose the total amount Simon owes when the book is n days late can be determined by an arithmetic sequence. Determine a formula for an, the nth term of this sequence. Use the formula to determine the amount of money, in dollars, Simon needs to pay when the book is 60 days late.
Answers
Answer:
[tex](a)\ y = 0.25n +1[/tex]
[tex](b)\ \$16[/tex]
Step-by-step explanation:
Given
[tex]n \to days[/tex]
[tex]y \to amount[/tex]
[tex](n_1,y_1) = (5,2.25)[/tex]
[tex](n_2,y_2) = (21,6.25)[/tex]
Solving (a): Formula that represents the scenario.
Calculate slope (m)
[tex]m = \frac{y_2 - y_1}{n_2 -n_1}[/tex]
[tex]m = \frac{6.25-2.25}{21-5}[/tex]
[tex]m = \frac{4}{16}[/tex]
[tex]m = 0.25[/tex]
The equation is calculated using:
[tex]y = m(n - n_1) + y_1[/tex]
This gives:
[tex]y = 0.25(n - 5) + 2.25[/tex]
[tex]y = 0.25n - 1.25 + 2.25[/tex]
[tex]y = 0.25n +1[/tex]
Solving (b): Amount after 60 days late.
This means that:
[tex]n = 60[/tex]
So:
[tex]y = 0.25 * 60 + 1[/tex]
[tex]y = 15 + 1[/tex]
[tex]y = 16[/tex]
Mayra bought a pair of sneakers. They originally cost $75 but were on sale for 15% how much mony did she save
Answers
Answer: $11.25
Step-by-step explanation:
Since the sneakers were on sale for 15% less, the amount she bought them will be:
= (100% - 15%) × $75
= 85% × $75
= 0.85 × $75
= $63.75
Therefore, the amount she saved will then be:
= $75 - $63.75
= $11.25
She saved $11.25
PLS HELP
PLS HELP
PLS HELP
Answers
Answer:
$6.75
Step-by-step explanation:
1/5 of £5.60 is $1.15
5.60 +1.15 = 6.75
(I think this is the answer but it most likely is correct)
Simplify 23×(3 4−18 )÷34
Answers
Answer:
Step-by-step explanation:
23*(34-18)÷18
23*16÷18
23*8/9
184/9
20.44
use BODMAS rule (Bracket Of Multiplication Addition Subtraction)
If the graph of the quadratic parent function q(x) = x2 is translated 3 units to the right and 2 units down, which of the following equations describes the translated graph?
Answers
Answer:
s(x) = (x - 3)^2 - 2
Step-by-step explanation:
q(x) = x^2 becomes r(x) = (x - 3)^2 after a 3-units-to-the-right translation.
This, in turn, becomes s(x) = (x - 3)^2 - 2, after a 2-units-down translation.
Next time, please share the answer choices. Thank you.
Isaac earns $15 per hour when he babysits. Let A be the amount he earns in dollars after babysitting for H hours.
Answers
Answer:
A= 15(H)
Step-by-step explanation:
A is the total amount he is going to get, And H is the hours. If he gets 15 an hour. it means however many hours he works multiplied by 15 is the total amount he gets.
solve please I need to hurry up and finish
Answers
Answer:
D c=0
Step-by-step explanation
hello please help i’ll give brainliest
Answers
Answer:
Step-by-step explanation:
A i think
Hakeem left his house and drove to the store. He stopped and went inside. From there, he drove in the same direction until he got to the bank. He stopped and went inside the bank. Then he drove home. The graph below shows the number of blocks away from home Hakeem is
x
x minutes after he left his house, until he got back home.