Answers
Answer:
[tex] \huge \: 8 {x}^{3} \times 3 {x}^{9} = 24 {x}^{12} [/tex]
Related Questions
Select true or false to tell whether the following disjunctions are true or false. Use the truth table if needed.
5-3 = 15 or 7 + 5 = 20
True
False
Answers
9514 1404 393
Answer:
False
Step-by-step explanation:
The disjunction evaluates to ...
false or false
In order for an "or" statement to evaluate to True, at least one of the elements needs to be true. That is not the case here, so the disjunction is false.
Because I did this
Estimate 63,266 -42,657 by first rounding each number to the nearest thousand.
Answers
Answer:
106,000
Step-by-step explanation:
8.25 equals how many ones?
Answers
Answer:
i think 20.95 centimetres
Which graph represents the equation y − 6 = -(x − 4)?
Answers
Answer: Am thinking (0,10)
Step-by-step explanation:
Answer:0,10, 10,0.
Step-by-step explanation:
The equation is in point-slope form, y − y1 = m(x − x1), where the slope, m, is -1, and the line goes through the point (4,6).
Use the slope to find a second point on the line. So, from the point (4,6), go down 1 unit and to the right 1 unit. Therefore, the line also goes through the point (3,5).
This is the graph showing a line that goes through (4,6) and (3,5).
Please help ME?!!!!!!
Answers
Answer:
29 is your answer. I hope this helps you! Let me know if I got something wrong or if you need more help :)
Step-by-step explanation:
First, apply distributive property to 3(2+8). 3×2 and 3×8.
[tex]15 + (6 + 24) - 4^2[/tex]
Add 6 and 24.
[tex]15 + 30 - 4^2[/tex]
Simplify [tex]4^2[/tex]. [tex]4^2[/tex] is the same as 4×4. 4 times 4 is 16.
[tex]15 + 30 - 16[/tex]
Add 15 and 30.
[tex]45-16[/tex]
Subtract.
[tex]29[/tex]
29 is your answer. I hope this helps you! Let me know if I got something wrong or if you need more help :)
The slope of a line parallel to y + 2x + 1 is 2.
False
True
Answers
Answer:
False
Step-by-step explanation:
Dan borrowed money from his parents and he pays back his parents the same amount of money every month He records his payment schedule in a table Aportion
of his payment schedule is shown below, where m represents the month and represents the amount, in dollars that he owes
Month() Amount Owed (s) in Dollars
800
Answers
Answer:
D
Step-by-step explanation:
Jmfsxbbihswyvbn
This graph shows the solution to which inequality?
Answers
Answer:
The graph shows the solution of the inequality y > [tex]\frac{4}{3}[/tex] x - 2 ⇒ D
Step-by-step explanation:
In the inequality,
If the sign of inequality is ≤ or ≥, then the line that represents it must be a solid lineIf the sign of inequality is < or >, then the line that represents it must be a dashed lineIf the sign of inequality is > or ≥, then the shaded area must be over the lineIf the sign of inequality is < or ≤, then the shaded area must be under the lineFrom the given graph
∵ The slope of the line = [tex]\frac{2--6}{3--3}[/tex] = [tex]\frac{2+6}{3+3}[/tex] = [tex]\frac{8}{6}[/tex] = [tex]\frac{4}{3}[/tex]
∵ The y-intercept is (0, -2)
∵ The line is dashed and the shaded area is over the line
→ By using the 2nd and 3rd notes above, the line is dashed and
the sign of inequality is >
∴ The inequality is y > [tex]\frac{4}{3}[/tex] x - 2
∴ The graph shows the solution of the inequality y > [tex]\frac{4}{3}[/tex] x - 2
Write -3.625 as a mixed number
Answers
So 0.625 to fraction
625/1000
=5/8
Therefore
-3 5/8
Answer:
negative three five over eight
Step-by-step explanation:
Slope -4 ; through (7,-8)
Answers
Answer:45
Step-by-step explanation:
If a parallelogram has a 90 degree angle then it is also a____
(hint: all sides are not equal)
Answers
Answer:
rectangle?square?
Step-by-step explanation:
I thonk
The $230.00 digital camera Anne purchased was on sale for 15% off. What amount did Anne get off the price?
A $23
B $46
C $34.50
D $35.50
Answers
Answer: C $34.50
Step-by-step explanation: The 15% of 230 is 34.50, so the digital camera was $34.50 off.
Linda left home and drove for 2 hours. She stopped for lunch then drove for another 3 hours at a rate that is 10 mph higher than the rate before she had lunch. If the total distance Linda traveled is 250 miles, what was the rate before lunch
Answers
Answer:
44 mph
Step-by-step explanation:
Given that:
Before lunch :
Time taken = 2hrs ; at speed = x mph
After lunch :
Time taken = 3hrs ; at speed = x + 10 mph
Total distance covered = 250 miles :
Distance = speed * time
(2 * x) + (3 * (x + 10)) = 250
2x + 3x + 30 = 250
5x + 30 = 250
5x = 250 - 30
5x = 220
x = 220/ 5
x = 44 mph
Rate before lunch is 44mph
Solve for x.
Question 4 options:
A)
12
B)
13
C)
10
D)
11
Answers
Answer:
A cuz x+6 is double x-3 so divide them and equate it to 2 you'd get x+6 = 2x-6
12=2x-x
Liz flips a coin 70 times. The coin lands heads up 49 times and tails up 21 times. Com statement. The theoretical probability of the coin landing heads up is (____%)
Answers
A coin can either land on heads or land tails, so it has a 50% chance of landing on heads.
The theoretical probability is what is expected.
The answer would be 50%
Answer:
33%
Step-by-step explanation:
The table below shows the approximate percent of students who sent applications to two colleges in various years since 1985.
A regression equation for this line is y = -0.42x 19.26
What does the slope and y-intercept indicate?
a. The slope indicates that the percentage in 1985 should have been about 19%. The y-intercept indicates that the percent is falling at about 0.4% each year.
b. The slope indicates that the percent is falling at about 0.4% each year. The y-intercept indicates the percent in 1985 should have been about 19%
c. The slope indicates that the percent has remained the same each year. The y-intercept indicate the percent in 1985 should have been 22%
d. There is not enough information to determine what the slope and y-intercept indicate.
Answers
Answer: b. The slope indicates that the percent is falling at about 0.4% each year. The y-intercept indicates the percent in 1985 should have been about 19%
Step-by-step explanation:
The slope of straight line indicates the rate of change and in a regression equation is the m in: y = mx + c
In the regression equation of y = -0.42 + 19.26, the slope is -0.42 indicating that the rate of change has been -0.42% which means that the percent is falling at about 0.42% per year.
The y intercept (c) measures the rate at the origin and in this equation is 19.26. As the origin of the line is 1985, this means that the percent in 1985 should have been about 19%.
Answer:
B.
Step-by-step explanation:
Keith is making a spice rack for his mom in woodworking class. He starts with a board that is 31.25 inches long. Then, he cuts it into 5 equal pieces for the shelves. How long will each shelf be?
Answers
Answer:
the answer is ......
Step-by-step explanation:
Someone please help
Answers
i would be so scared
========================================================
Explanation:
On the left side, there are two blocks labeled "y". This represents y+y which turns into 2y.
On this same side, we have three blocks labeled "1". So 1+1+1 turns into 3
Overall the expression for the left side is 2y+3
The right side is formed in the same way, just with different values.
On the right we have four "y" blocks leading to 4y. We also have two "1" blocks leading to 1+1 = 2. The expression for the right side is 4y+2
Ultimately we end up with the equation 2y+3 = 4y+2
Consider the graph below.
10px
4
2
-10
-4
-2
8
10
0 2
4
What is the equation of the line in slope-intercept form?
A y=x+8
By=2 - 8
y = 8x + 8
Dy = 8x - 8
Answers
Answer:
B. y = x - 8
Step-by-step explanation:
✔️First, find the slope of the line using two points on the line, say (0, -8) and (8, 0):
[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 - (-8)}{8 - 0} = \frac{8}{8} = 1 [/tex]
slope (m) = 1
✔️Find the y-intercept (b):
The y-intercept is -8. The line intercepts the y-axis at y = -8.
b = -8
✔️Next, substitute m = 1, and b = -8 into y = mx + b:
Thus:
y = (1)x + (-8)
y = x - 8
PLEASEE HELPPP!!!?!?!??? ANSWERSSS??????
Answers
Answer:
D
Step-by-step explanation:
Ms. Duncan went to dinner with her family and the cost for her food was $42. She wants to
give a 20% tip. How much money should Ms. Duncan leave for tip? *
Answers
Answer:
Ms. Duncan should leave a $8.40. tip.
Given points ( - 2, 3) and ( 9, 3 ) which expression can be used to find the distance between the two points?
Answers
Answer:
|-2| + |9|= 11
Step-by-step explanation:
d=(9−(−2))2+(3−3)2−−−−−−−−−−−−−−−−−−√
d=(11)2+(0)2−−−−−−−−−−√
d=121+0−−−−−−√
d=1–√21
d=11
could be confusing.
Please help!! :( Needs to be done soon
Answers
Step-by-step explanation:
12x - 6 3x+3 6(2x-1)
1 = 6 1 = 6 1 = 6
2 = 18 2 = 9 2 = 18
3 = 30 3 = 12 3 = 30
The equivalent expressions are 12x-6 and 6(2x-1)
solve for x if both sides are similar
Answers
Answer:
x = 12
Step-by-step explanation:
we can put this is a proportion: (new side 1) / (old side 1) = (new side 2) / (old side 2)
so in this case, 18 would be old side 1, x would be new side 1
12 would be old side 2, and 8 would be new side 2
plug these in: x/18 = 8/12
cross multiply 18 and 8: x = 144/12
now simplify: x = 12
What is 47/50 as a decimal? What is 47/50 as a percentage!
Really need help
Answers
Answer:
0.94 and 94%
Step-by-step explanation:
Answer:
0.94 or 94%
Step-by-step explanation:
Once you find the decimal form, multiply it by 100 to gain the percentage form
If it was 0.5, for example, it would be 50% as a percentage
convert n √a into pure surds
Answers
Answer:
√n²a
Step-by-step explanation:
aaand this app needs 20 characters
The random variable X is normally distributed.
It is given that P(X 7)=0.2.
Find the standard deviation of X. Give your answer as a decimal, rounded to three significant figures.
Answers
Answer:
3
Step-by-step explanation:
because it tje best answer on there ferl me
What is the constant rate of change of the table below?
Answers
Answer:
35 miles/hour
Step-by-step explanation:
Divide any number of miles by the corresponding number of hours above.
70 miles / 2 hour = 35 miles/hour
Answer: 35 miles/hour
Generate the next three terms of each geometric sequence
below.
f(n) = f(n-1).-2 and f(1) = 5
Answers
Answer:
For the first one: -2, -1, 0
For the second one: 10, 15, 20
The partially filled contingency table gives the frequencies of the data on age (in years) and sex from the residents of a retirement home.
60-69 70-79 Over 79 Total Male 14 6 5 Female 6 5 4 Total
What is the relative frequency for males?
a. 23/40
b. 5/4
c. 8
d. 21/40
Answers
Answer:
the correct answer is 8
Step-by-step explanation: