Answer:
the second one only b or it could be neither of a nor b
Answer:
D
Step-by-step explanation:
It is neither A nor B because:
You would get so many different responses for Situation A and the same goes for Situation B!
What is the percent of change from 100 to 51?
Answer: 49
Step-by-step explanation:
100-51=49
Answer:
151?
Step-by-step explanation:
Help help help help help help
Answer:
so A= (-4.5,2) and B=(0,-3.5)
Write your own math poem. The content of your poem should reflect what you know about the properties of integer exponents or scientific notation. Challenge yourself by playing with the poem’s form—use a fun rhythm, use a pattern of syllables, or make it rhyme!
Answer:
Exponents
By Vicki Young
I open up my textbook when I first get out of bed,
Start studying those rules, just like my teacher said!
Recognizing bases, exponents, too.
Exponents must be positive, negatives won't do.
I've got to work these problems, I've got to find a way.
Oh, I feel frantic today!
I start to see a pattern to how these things are done.
I raise to zero power and the answer's always one.
The base just can't be zero - I must remember that.
Just three more rules to learn now and then I can relax.
I'll put it all together, I'll know it pretty soon.
Oh, I feel better at noon!
To multiply same bases, exponents I combine.
Dividing's just the opposite, but then I must decide
To subtract the smaller power, the base correctly place.
The power rule says multiply, parentheses erase.
I know I've got these rules now, I know I've got them right.
Oh, I feel lucky tonight!
Step-by-step explanation:
Which number is a factor of 12, but not a multiple of 4?
A. 6
B. 8
C. 9
D. 10
Answer:
A. 6
Step-by-step explanation:
6 x 2 is a factor of twelve
4 x 1 = 4
4 x 2 = 8
it is not a multuple of four.
complete the table by determining the y values
y=2×+3
Answer:
Step-by-step explanation:
6
What is the slope of this graph?
A. -1/3
B. -3
C. 3
D. 1/3
Question 1
Find the absolute value of each integer.
a. 141 =
b. l-12] =
c./-212=
Answer:
is it a test and what is the lesson name called?
Step-by-step explanation:
Solve the following system word problem.
25.
Sam and Tim ordered food for their colleagues at a local restaurant. Sam ordered 3 personal
pan pizzas and 6 burgers for a total of $43.41. Tim ordered 2 personal pan pizzas and 7
burgers for a total of $40.91.
The cost of each pizza was. And the cost of each burger was
Answer:
burger =$3.99
pan pizza =$6.49
Step-by-step explanation:
3p+6b=43.41⇒eqn 1
2p+7b=40.91⇒eqn 2
eqn 1 * 2
6p+12b=86.82⇒eqn 3
eqn 2 * 3
6p+21b=122.73⇒eqn 4
eqn 4- eqn 3
9b=35.91
b=3.99
sub b=3.99 in eqn 1
3p=43.41-23.94
p=19.47/3
p=6.49
Linear the Inequality AND number line
-8 - 2x < -10
Answer:
x>1
Step-by-step explanation:
Step 1: solve for x
Step 2: graph x, use dashed line
Step 3: Shade in solutions, here x>1 so everything bigger then 1 is a solution.
780 people wanted cranberry blast 220 wanted melon splash. In the taste test % of the people wanted cranberry blast.
Question:
780 people wanted cranberry blast 220 wanted melon splash,
in the taste test % of the people wanted cranberry blast.
Answer:
78% of people wanted cranberry blast.
Which piecewise function represents the graph?
Answer:
its B for 100%
Step-by-step explanation:
i took tEST A MONTH AGO
The graph represents in the graph is f(x) = {x +1 for x < 1, 5 for 1 < x < 4, and x - 1 for x ≥ 4} thus option (B) is correct.
What is a graph?The graph is a geometrical representation of a function and can be plotted by taking x's and y's corresponding values within the interval.
For example plot of y = x³ ,y = sinx.
As per the given graph of a piecewise function.
The first line has a range before x = 1 so x < 1 will be the domain.
The second line is f(x) = 5 for the internal 1 < x < 4 (since the hollow dot represents that 1 and 4 are not present).
The third line has a domain of x ≥ 4 (due to the solid dot).
Hence "The graph represents in the graph is f(x) = {x +1 for x < 1, 5 for 1 < x < 4, and x - 1 for x ≥ 4}".
To learn more about graphs,
brainly.com/question/24861666
#SPJ2
Maria made some purchases at the Sunflower Market. She bought strawberries for $3.50, carrots for $2.25 and a bouquet of flowers for $9.95. If sales tax is 5%, what will Maria pay altogether
Answer:
$15.7
Step-by-step explanation:
Please help with 12 and 13 please thank you!!!!
Answer:
12) q+11=-15
13) m-30=10
Answer:
12. q = -26
13. m = 20
Step-by-step explanation:
12.
q + 11 = -15
q = -15 - 11
-26 - 11 = -15
13.
30 - m = 10
m = 30 - 10
30 - 20 = 10
Hopefully this helps:)
In the rectangle below, JN=2x+7, KN=5x+1, and m∠NKJ = 59
Find JL and m∠NLK
I'd like help with m∠NLK but both would be appreciated!
Answer: I can't find JL and m∠NLK.
Step-by-step explanation:
A middle school took all of its 6th grade students on a field trip to see a play at a theater that has 3700 seats. The students filled 52% of the seats in the theater. How many 6th graders went on the trip?
Answer:
1,924 6th graders
Step-by-step explanation:
52% of 3700 seats
0.52 x 3700= 1,924 seats filled
Hi guys, I need help to solve this. I can’t understand how the percentage is calculated in (a) and (b) and how the rent is calculated in (c) because we have no numbers given.
Answers :
(A) 18.33%(B) 21.65%(C) about 173.33(D) i really have no way of finding the angles for you, you could try to find them yourself; or maybe just leave it blank?OK, so judging from the bar shown :It looks like Rent takes up 1/3 of the space so 33.33..%
It also looks like Loan Repayment + Savings is another 33.33..% but Savings is slightly larger than Loan Repayment so you could just estimate Savings to be 55% and LR to be 45% of the 1/3 space.
55% of 33.33.. = 18.33%45% of 33.33.. = 14.99%LR looks equal to Entertainment making it another 14.99.
It also looks like Entertainment + Electricity + Groceries = the last 33.33..%
And since we know Entertainment = 14.99 / 45% of 33.33..
Making Electricity and Water ABOUT 35% of 33.33... which is 11.66
And Groceries is somehow 20% of 33.33 = 6.66
Rent = 33.33..%Savings = 18.33%Loan Repayment 14.99%Entertainment 14.99%Electricity and Water 11.66%Groceries = 6.66%All of these added together equal ABOUT 100%
Pls Answer 2 and 3 For brainly
Answer:
1. I'm unsure of the first question sorry.. I assume its 1/9
2. 3.72
Step-by-step explanation:
What value of x is in the solution set of
3(x - 4) ≥ 5x + 2
O -10
O -5
O 5
O 10
The probability that a randomly selected student from a college is female is 0.55. The probability that a randomly selected student from this college works for more than 10 hours per week is 0.62. The probability that a randomly selected student from this college is female and works for more than 10 hours per week is 0.23. What is the probability that a student selected at random from this college is female or works for more than 10 hours per week?
Answer:
p(male) = 0.45
P(works 10) = 0.62
------
P(male AND works 10) = 0.45*0.62 = 0.279
Step-by-step explanation:
Hope this helps man, sorry that troll took up one of your answer spots.
It costs $95 to rent the gym for a banquet hall. It costs $4 for each student that attends the dance. The student council has a budget of $311. If the student council pays for the dance from its budget, how many students can go to the dance? **GIVE EXPLANATION**
Answer: 43 max
Step-by-step explanation:
Base cost: 95
311-95 = $216 to pay for students who attend
216/5 = 43.2, but 0.2 of a student can't go. So at most 43 students can go to the dance.
the double number line shows that 5 pounds of avocados 9 dollars
Answer:
A pound of Avocados are $1.80
Step-by-step explanation:
to find how much 1 pound of avocados cost then you get 9 divide by 5 which equal $1.80 a pound of avocados
Ms.Schwafaty buys 5 books that each cost the same amount and a magazine all for $75.99. The magazine costs $5.99. How much does each book cost?
Please at least help me with one of them cause I have no idea
Solve for r:
[tex]v = \frac{4}{3}{r}^{3} [/tex]
Solve for v2
[tex]a \: ave = \frac{v2 - v1}{t2 - t1} [/tex]
Answer:
Solving [tex]v = \frac{4}{3}\pi r^3[/tex] for r gives us: [tex]r=\sqrt[3]{\frac{3v}{4\pi}}[/tex]
Solving [tex]a_{ave} = \frac{v_2-v_1}{t_2-t_1}[/tex] for v2 gives us: [tex]v_2 = (t_2-t_1)a_{ave}+v_1[/tex]
Step-by-step explanation:
Solving an equation for a variable or constant means that we have to isolate the value on one side of the equation or write the whole equation in terms of that variable or constant.
Now,
Solving [tex]v = \frac{4}{3}\pi r^3[/tex] for r
[tex]v = \frac{4}{3}\pi r^3[/tex]
Multiplying whole equation by 3/4
[tex]\frac{3}{4}.v = \frac{3}{4}.\frac{4}{3} \pi r^3[/tex]
[tex]\frac{3}{4}v = \pi r^3[/tex]
Dividing by Pi on both sides
[tex]\frac{3v}{4\pi} = \frac{\pi r^3}{\pi}\\\frac{3v}{4\pi} = r^3[/tex]
Taking cube root on both sides
[tex]\sqrt[3]{r^3} = \sqrt[3]{\frac{3v}{4\pi}} \\r = \sqrt[3]{\frac{3v}{4\pi}}[/tex]
Now
Solving [tex]a_{ave} = \frac{v_2-v_1}{t_2-t_1}[/tex] for v2
Multiplying both sides by (t2-t1)
[tex](t_2-t_1)a_{ave} = \frac{v_2-v_1}{t_2-t_1}(t_2-t_1)\\(t_2-t_1)a_{ave} = v_2-v_1[/tex]
Adding v1 on both sides
[tex](t_2-t_1)a_{ave}+v_1 = v_2-v_1+v_1\\(t_2-t_1)a_{ave}+v_1 = v_2[/tex]
Hence,
Solving [tex]v = \frac{4}{3}\pi r^3[/tex] for r gives us: [tex]r=\sqrt[3]{\frac{3v}{4\pi}}[/tex]
Solving [tex]a_{ave} = \frac{v_2-v_1}{t_2-t_1}[/tex] for v2 gives us: [tex]v_2 = (t_2-t_1)a_{ave}+v_1[/tex]
Question in picture solve
Answer:
5
Step-by-step explanation:
10/2=5
20/4=5
hope this helps :3
if it did pls mark brainliest
Answer:
1:5
Step-by-step explanation:
30 divided by 6 is 5 and so are the rest
A bus traveled 150 mlles in 3 hours. At what average rate did the bus travel?
50 Miles at an average rate
What is the slope of the line?
Answer:
3/1
Step-by-step explanation:
Answer:
[tex]\frac{3}{1}[/tex]
Step-by-step explanation:
If you start at (2,0) you go up 3 and to the right 1. The reason for this is because you need to find points that intersect perfectly to find the slope. I really hope this makes sense. Im not sure how else to explain it. Have a good day :)
I will give 30 points!
Answer:
7. P=-7
8. N=13
9. C=8
10. R=-12
11. Y=-3
12. W=10
As a volunteer for the Boys and Girls Club, you and your fellow volunteers have been asked to help the students complete a model rocket project. Your plan is to fire the model rockets from the top of the building (175 ft tall) so that the rockets will clear the nearby trees. Neglecting air resistance, each rocket's height s (in feet) can be modeled with the equation s=−16t2+670t+175 where t is time (in seconds). Determine at what time the rockets will land so that your fellow volunteers can collect them and return them to the kids. Round to the nearest hundredth.
Answer i understand y u askd this question this is hard to fallow
Step-by-step explanation:
Three local gyms are having membership specials.
Able Bodies is offering memberships for $32.95 per month.
Health Styles is offering an 18-month membership for $359.82.
Crossfit Express is offering a 12-month membership for $299.40.
Which gym is offering the lowest price per month?
Which gym is offering the highest price per month?
Answer:
Lowest: Health Styles
Highest: Able
Able is 32.95$ per month
Health Styles is 20$ per month
Crossfit is 24.95 per month
So, Health is the lowest and Able is the highest.
I figured this out by divided the amount by the amount of months. For example, 359.82 divided by 18 is 19.99 which is also the amount per month.
i need some helppp please
Answer:
7^12
Step-by-step explanation:
when dividing subtract the power . when multiplying add of the power.
hope this helps :]
p.s sorry if wrong
Answer:
7¹², I did all the math its right
