Answer:
4 1/6
Step-by-step explanation:
Which expressions are equivalent to:
–2.5(1 – 2n) – 1.5n
Select all that apply.
−2.5 − 3.5n
−2.5 + 3.5n
−2.5 − 6.5n
−2.5 − n(5 − 1.5)
−2.5 + n(5 − 1.5)
background info-A rabbit started at point 0 and made 3 jumps: a jump of 4 units, then a jump of 2 units, and then a jump of 1 unit. We do not know the direction of either jump. Where on the number line can this rabbit be now? The answer to this is -7, - 5, - 3, - 1, 1, 3, 5, and 7
Actual question-Next time, the rabbit from the previous problem started at 10. Where on the number line can he be after the same three jumps?
Answer:
im confused
Step-by-step explanation:
i hope you find the answer tho
Find at least three examples of the use of percents in real-world settings. Use newspapers, magazines, video clips, Internet articles, or other resources. Use one of your examples to create a real-world problem for other students to solve.
A. Post the pictures, articles, recordings, or links of your three examples to the discussion board as well as the problem you created from one of your examples. Be sure to give a short description of what you found.
B. Read another student’s post and solve their example problem.
C. Review for accuracy and respond to replies to your post.
Answer: a
Step-by-step explanation:
Answer:A. Post the pictures, articles, recordings, or links of your three examples to the discussion board as well as the problem you created from one of your examples. Be sure to give a short description of what you found.
Step-by-step explanation:
find the volume of the pyramid
What is the range of the function y = 4x - 7 when the domain is {-2, -1, 3}?
The range of the function is {-15, -11, 5}.
What is a function?A relation is a function if it has only One y-value for each x-value.
To find the range of the function, we need to substitute each value in the domain and evaluate the function.
When x = -2:
y = 4(-2) - 7 = -15
When x = -1:
y = 4(-1) - 7 = -11
When x = 3:
y = 4(3) - 7 = 5
Therefore, the range of the function is {-15, -11, 5}.
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Only 2 questions left pls help
Answer:
1/16
Step-by-step explanation:
The probability of getting a blue marble is : [tex]\frac{3}{5+3+2+2} = \frac{1}{4}[/tex]
As the marble is replaced in the box, the probability of getting a blue marble on the second round is [tex]\frac{1}{4}[/tex] too.
When you have mutliple events which are following themselves, you should multiply the probabilities of each event:
[tex]\frac{1}{4} X \frac{1}{4} = \frac{1}{4X4} = \frac{1}{16}[/tex]
Explain how (-3) - 5 is equal to -8
Answer:
You do -3- 5=-8
Step-by-step explanation:
You do -3- 5=-8
Its just like 3+5=8
But it is in negative so it would be negative 8. But this only works in addition and subtraction. In division and multiplication it is different.
Answer:
It is equal to -8 cuz...
Step-by-step explanation:
(-3) - 5 is -8 how it's cuz a negative number minus a positive number it's gonna be a negative number.
but if a positive number minus a negative number it's gonna be a positive number.
and a negative number minus a negative number it's gonna be a positive number.
Hope this helps....
can be brainiest...
Giving brainliest plus 10 points
Answer:
d
Step-by-step explanation:
d
SOOOOOOO APPAERENTLY... everyone on here is dead because i cant get any help with a question
Answer:
your answer is c i think
Step-by-step explanation:
5+5=10+4=14+6=20+0.5=
C.) 20.5 square inches
Answer:
20.5
Hoped I helped! :)
Which numbers have an absolute value of 4?(you can pick more than one)
4
-4
2
8
Answer:
4 and -4
Step-by-step explanation:
absolute value is always going to be positive and the overall value will only change if it is negative. so the "|4|" (absolute value of 4) is the same as "|-4|" (absolute value of negative 4)
The population of city B was approximately 7,150,000, and it DECREASED by 0.8% in one year. What was the new population?
Answer:
7,207,200
Step-by-step explanati
PLEASE HELP ME PLEASE
Answer:
1
Step-by-step explanation:
Answer:
pretty sure it is 1
Step-by-step explanation:
Good luck
Which of the following is not a factor that may affect biodiversity?
A. Introducing an invasive species such as the African Boa Constrictor into the Florida everglades.
B. Humans catching and releasing fish as a sport.
C. Humans building new communities and destroying natural habitats.
D. Climate changes such as increasing temperatures and severe weather.
Answer:
biodiversity—the earth's great variety of species and ecosystems
The variety of different species, the genetic variability among individuals within each species, and the variety of ecosystems, as well as the functions such as energy flow and matter cycling needed for the survival of species and biological communities.
Step-by-step explanation:
Simplify the following if x = 2 & y = 5:
1. 3x + y =
2. 3x + 2y =
3. 3y + 2x =
4. 10x + 4y + 7x =
5. 8y + 5x =
6. 7x + 4y =
Answer:
1. 11 ( (3x2) + 5)
2. 16 ( (3x2) + (2x5) )
3. 19 ( (3x5) + (2x2) )
4. 54 ( ( 10x2) + (4x5) + (7x2) )
5. 50 ( (8x5) + (5x2) )
6. 34 ( (7x5) + (4x5) )
Hope I got all them correct!
please help ill give brainliest
Answer:
170
Step-by-step explanation:
1. change 15% to decimal - 0.15
2. multiply it by the regular price ($200) - 0.15 x 200 = 30
3. subtract the regular price by the discounted price - 200 - 30 = 170
I really hope this helps :)
PLS HELP ASAP 30 POINTS
Answer:
19+13/200
=32/200
=6.25 or 6
Also it's not 30 points u just gave 5 pints but Idc ┐(´ー｀)┌
What is 7/8 - 1/2 I need help...
Answer:
3/8
Step-by-step explanation:
1/2 = 4/8
7/8 - 4/8 = 3/8
Answer:
1/2 times 20 = 20/40
7/8 times 5 = 35/40
(35/40) - (20/40) = 15/40
Step-by-step explanation:
(15/40)/5 = 3/8 (simplified version)
PLS HELP ASAP 30 POINTS
Answer: The probability that Sandra will choose a blue marble from the bag is 2 out of nine, or 2/9.
It is unlikely
Step-by-step explanation: :p
Answer:
its unlikely
Step-by-step explanation:
its a 2/9 chance
What is pi + pi
Please help me
And is pi 3.14
Answer:
6.28
Step-by-step explanation:
just add
The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.
How much would someone pay in property taxes if they live in a $329,000 home in the same area?
Answer:
$26320
Step-by-step explanation:
Percentage solution with steps:
Step 1: We make the assumption that 172000 is 100% since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100% = 172000.
Step 4: In the same vein, x% = 13760
Step 5: This gives us a pair of simple equations:
100% = 172000(1).
x% = 13760(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left-hand side) of both equations have the same unit (%); we have
100% / x% = 172000 / 13760
Step 7: Taking the inverse (or reciprocal) of both sides sides
x% / 100% = 13760 / 172000
=> x = 8%
Therefore, 13760 is 8% of 172000.
Now, I would multiply 329,000 by 8%(or 0.08) to get the answer 26320
Hope this helps!
Maybe brainliest?
He pays in property taxes $26320 if they live in a $329,000 home in the same area.
We have the following information available from the question is:
The property taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 in taxes.
We have to find the how much would someone pay in property taxes?
Lets assume that:
The home worth cost is $172,000 is 100%
Let the property taxes be x
So, We equal to the value are:
$172,000 = 100%
Similarly, x% = $13,760
This gives us a pair of simple equations:
100% = $172000___(1).
x% = $13760___(2).
By simply dividing equation 1 by equation 2, we get:
100% / x% = 172000 / 13760
Taking the inverse (or reciprocal) of both sides sides
x% / 100% = 13760 / 172000
=> x = 8%
Therefore, 13760 is 8% of 172000.
They live in a $329,000 home in the same area, So
Multiply 329,000 by 8%(or 0.08)
=> 26320
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PLEASE HELP ME!!!!!!
Mr. Washetas bought a pizza for each of his students at $5.50 each. He also spent $125.75 on paper plates, forks and napkins. Altogether he spent $565.75 How many students (x) did he buy pizzas for?
Variable
where x is the number of pizzas he bought
where x is the cost of the pizzas
where x is the amount he spent on plates, forks and napkins
where x is the total amount he spent
The variable term
565.75x
125.75x
5.5x
Add or Subtract
Subtract
Add
Answer:
x=number of pizzas
5.5x
add
Step-by-step explanation:
565.75-125.75=440.00
440.00/5.50=80
$125.75 on other stuff
Carl types 180 words in 2 minutes. At this rate, how many words can Carl type in 5 minutes?
Answer:
450 words
Step-by-step explanation:
first you need to find how many words he can type in one minute. so, 180 divided by 2. that equals 90. Now multiply 90 x 5 which equals 450!
What is a complex Fraction?
I forgot. Sorry.
Answer:
it's when the denominator and numerator or both contain fractions
Step-by-step explanation:
like 4/(6/18) 4 is the numerator and 1)2 is the denominator hope I helped have a wonderful day
The tax rate for Regina’s purchase is 8.75%. How much money did Regina spend at the store.
Answer:
White T-Shirt------49.95x3= 149.85
Green Sweater-------143.65
men's Jeans----------179.98x2= 359.96
the subtotal without the 8.75% tax is 653.46
With the tax is about 728.14 im not sure it really is that but its the closest answer I have.
Peter babysits his sister on Monday and Friday. He babysits for his neighbor 40% of the days Monday through Friday. He babysits for his sister and his neighbor on different days. On the weekend, Peter babysits 50% of the days. How many days does Peter babysit each week?
Peter babysits 5 days each week.
Answer:
5 dyas
Step-by-step explanation:
Functions (PLZ don't spam) or answer if you don't know
Answer:
i beleive it is c
Step-by-step explanation:
not completly sure
Answer:
it is d
Step-by-step explanation:
You can't have more x values than y
1 ⅕ - ⅓ = ?
Please I need help--
please help ill give brainliest
Answer:
6.3=0.9r
Step-by-step explanation:
Checked
City Hall is planning to construct a new building. The height of each of each triangular shaped face on top of the building will be 75 feet. The diagram shows all the buildings dimensions.
Calculate the total area of the exterior faces of the building (do not include the base area) show your work
Answerthe
Step-by-step explanation:
Do 182ftx85ft to unlock thh answer
What's Trey doing tomorrow?
a. kayaking
b. he has a basketball game
c. sleeping 8+ hours because thats what kids should do, andwowimsotiredifididschoolworkIwouldbesomuchhealthier
Answer:
B
Step-by-step explanation:
He also is a point guard and has shoe game.
