Answer:
85
Step-by-step explanation:
Substitute x = 3 and y = 4 into the expression
2(3)³ + 3(4)² - 17
= 2(27) + 3(16) - 17
= 54 + 48 - 17
= 102 - 17
= 85
HELP PLS
Michelle will sell her homemade necklaces for $8 each at a craft fair. It costs her $150 for the booth rental at the craft fair.
She made 200 necklaces to sell.
Part A What is the maximum amount, in dollars, of profit Michelle can earn from the sale of her necklaces?
Answer:
$1600
Step-by-step explanation:
just multiply$8 by 200 and I think $1600 is the answer
The maximum amount, in dollars, of profit Michelle, can earn from the sale of her necklaces is $1,450.
What is subtraction?Subtraction is a mathematical operation that reflects the removal of things from a collection. The negative symbol represents subtraction.
The rent that Michelle pays for the booth at the craft fair is $150. Also, it is mentioned that the selling price of a single necklace is $8, while the number of necklaces that Michelle sells is 200.
The total revenue that Michelle will be able to make from 200 necklaces will be,
The total revenue = $8 × 200 = $1,600
Since profit is the difference between the total revenue and the expenses, therefore, the total profit of the organization can be written as,
Total Profit = $1,600 - $150 = $1,450
Hence, the maximum amount, in dollars, of profit Michelle can earn from the sale of her necklaces is $1,450.
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HELP ME I NEED AN ANSWER ASAP!
Determine which lines are parallel and which lines are perpendicular. (Explain your reasoning)
Answer:
parallel lines have the same thing on parallel sides a rectangle is parallel and perpendicular lines are I dont know search it up
The 5th-grade teachers had 445 Starbursts. They wanted to evenly distribute them among the 208 5th grade students. How many Starbursts would each student receive?
1. Divide. Write your answer as a fraction in simplest form. −710÷25=
2.Divide. Write your answer in simplest form. −89÷(−89)=
3.Divide. Write your answer as a fraction in simplest form. −15÷20
4.Divide. Write your answer as a decimal. −9÷7.2=
5.Divide. Write your answer as a decimal. −3.45÷(−15)=
6.Multiply. Write your answer as a fraction in simplest form. −14×(−43)=
7.Multiply. Write your answer in simplest form. −313⋅(−2710)=
8.Multiply. Write your answer as a decimal. 0.4×(−0.03)=
9.How many 0.75-pound packages can you make with 6 pounds of sunflower seeds?
You can make______packages.
pleas help me with all of them asap
NO LINKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! IF YOU DO THEN I WILL REPORT YOU
if you do all of this i will not report your answer only if you DON'T GIVE ME A LINK PLEASE I NEED ALL OF THEASE ANSWERES ASAP
Step-by-step explanation:
hey, hope this helps and right
I need answers asap please
a
we have (-5-1;-3-2) so answer is A
There are 8 hot dog buns in a package. Max wants to buy the LEAST number of packages to have enough buns for 60 hot dogs.
Which statement is true?
O A Max should buy 7 packages. He will have exactly the correct number of buns.
O B. Max should buy 7 packages. He will have 4 buns left over.
O C. Max should buy 8 packages. He will have exactly the correct number of buns.
D. Max should buy 8 packages. He will have 4 buns left over.
1/2
7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math7th grade math
A basketball player makes 80% of free throws. The random numbers below represent 20 trials for a simulation. Let the numbers 0 to 7 represent a made free throw and let 8 to 9 represent a missed free throw. Use this simulation to estimate the probability that the player makes both free throws.
Answer:
65%
Step-by-step explanation:
its not 75
hope this helps! :>
If at the beginning of july Minh sweeps up 80 grams of sand each day how much will she have at the end of july
Answer: 2,480 grams of sand
Step-by-step explanation:
There are 31 days in July.
Minh sweeps up 80 grams every day in July so at the end of July, Minh should have:
= Number of days * Sand per day
= 31 * 80
= 2,480 grams of sand
#5 Kristen needs to earn $320 in commission this week. She earns 8% of
what she sells at the electronics store. How many dollars worth of
merchandise does she need to sell? Round to the nearest dollar. *
How does making a frequency table or line plot help you see which value occurs most often in a data set?
Answer:
A frequency table and a line plot show which value occurs most often. this is done by labeling every value. The person can clearly see the organized layedout numbers in a frequency table or line plot.
Step-by-step explanation:
If you have any questions feel free to ask in the comments.
Una persona invierte 5000000 durante nueve meses en una cuenta en la que le pagan el 1,5% simple mensual cuanto podra retirar una vez cumplido el tiempo
Answer: I have no idea What u just said..
Step-by-step explanation:
The equation of the line shown in the graph is y = ?.
Answer:
y = -2/6 x + 2
Step-by-step explanation:
the equation will be an the y=mx+b form. therefore we know the b will be a postive 2 because thatd where it lands on the y axis and the m is the slope which is rise over run which is a negative 2/6. therefore the equation is y = -2/6x + 2
Use the regression calculator to compare students’ SAT scores based on their IQ scores.
A 2-column table with 8 rows. Column 1 is labeled I Q with entries 115, 84, 111, 120, 105, 98, 96, 88. Column 2 is labeled S A T with entries 1,440, 780, 1,20, 1,560, 1,240, 1,200, 1,000, 920.
The trend line shows correlation.
The equation of the trend line is .
Positive
A - y = 18.8x - 763
Should be right-
Answer:
Positive
y=18.8x-763
Step-by-step explanation:
(3x+1)−(6x−4) A.)−3x+5 B.)2x C.)3x−3 D.)−3x−3
A
Hope this helped!
:T
What fraction of all the 10-digit numbers with distinct digits have the property that the sum of every pair of neighboring digits is odd?
Answer:
1/126
Step-by-step explanation:
Answer attached, I hope this is the answer.
the sum of every pair of neighboring digits is odd must be odd number and even number in the neighbor. (different parity)
The fraction of all the 10-digit numbers with distinct digits that have the property that the sum of every pair of neighboring digits is odd is 1/126.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
For a 10-digit number to have the property that the sum of every pair of neighboring digits is odd, the digits must alternate between odd and even numbers.
Specifically, if the first digit is odd, then the second digit must be even, the third digit must be odd, the fourth digit must be even, and so on.
If the first digit is even, then the second digit must be odd, the third digit must be even, the fourth digit must be odd, and so on.
There are 5 odd digits and 5 even digits, so there are 5 choices for the first digit. After selecting the first digit, there are 5 choices for the second digit (it must be one of the other type), 4 choices for the third digit (it must be the opposite type of the second digit), 4 choices for the fourth digit (it must be the opposite type of the third digit), and so on.
Therefore, the number of 10-digit numbers with distinct digits that have the given property is:
5 x 5 x 4 x 4 x 3 x 3 x 2 x 2 x 1 x 1 = 5! x 4!
where the factorials arise from the number of choices for each digit.
The total number of 10-digit numbers with distinct digits is:
10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 10!
Therefore, the fraction of all the 10-digit numbers with distinct digits that have the given property is:
(5! x 4!) / 10! = (5! x 4!) / (10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1) = 1/126
Thus,
The fraction of all the 10-digit numbers with distinct digits that have the property that the sum of every pair of neighboring digits is odd is 1/126.
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the surface area of a sphere is 110.25 sqaure feet .find the diameter of the shpere
Find the mean of the integers: –12, –4, –11, –6, 4 (Find the sum and divide by how many values there are.)
Answer:
The appropriate answer is "-5.8". A further solution is explained below.
Step-by-step explanation:
The given integers series is:
[tex]-12,-4,-11,-6,4[/tex]
As we know,
⇒ [tex]Mean=\frac{Sum \ of \ All \ Data \ Points}{Number \ of \ Data \ points}[/tex]
On substituting the values, we get
⇒ [tex]=\frac{(-12)+(-4)+(-11)+(-6)+4}{5}[/tex]
⇒ [tex]=\frac{-29}{5}[/tex]
⇒ [tex]=-5.8[/tex]
What is the answer and how to answer
if cos a=0•8,what is the value of tan a
Answer:
[tex] \tan( \alpha ) = \frac{ \sqrt{1 - { \cos( \alpha ) }^{2} } }{ \cos( \alpha ) } = \: \frac{ \sqrt{0.36} }{0.8} = \frac{0.6}{0.8} [/tex]
Find the unit rate.
6,460 liters in 323 minutes
liters per minute
Answer:
20
Step-by-step explanation:
6,460 divided by 323 = 20
what is r if r-24=6 jhhjjhjhhjhj
Answer:
r=30
Step-by-step explanation:
r-24=6
r=6+24
r=60
Are these ratios equivalent?
8 sneakers to 20 sandals
4 sneakers to 10 sandals
Answer:
yes
Step-by-step explanation:
For the first ratio we can simplifiy it by divide the two numbers by 4
8:4 = 2
20: 4 = 5
2 sneakers to 5 sandals
For the second ratio we can simplify it by dividing the two numbers by 2
4 : 2 = 2
10 : 2 = 5
2 sneakers to 5 sandals
we have found that the two ration are equivalent
Solve for x. Please helppppp!!!!!!!
Answer:
x=40
Step-by-step explanation:
100+2x=180
80=2x
x=40
Answer:
40°, because 180 minus 100 is 80, then divided 80 by 2 (because there is two 2's) and you get 40
Step-by-step explanation:
Bleh :b
HELPP ME PLEASE, THANK YOU!
Answer:
similar shapes of they are the same shape, but congruent if they if they are also the same size and shape
Step-by-step explanation:
HELP ASAP
LINKS AND RIDICULOUS ANSWERS WILL BE REPORTED! CORRECT ANSWER WILL BE MARKED BRAINLIEST
Tarzan travels 117 miles per hour. How long does it take to travel 13 miles? Your answer should be in ours, accurate to at least the nearest tenth.
Answer:
what u did was multiply. 13×117=1,521
Step-by-step explanation:
I'm not sure if this is right
hope this helps :)
Find the area of each figure and round to the nearest tenth if necessary.
Answer:
-Area of square = 144 yd²
-Area of semi circle = 56.5 yd² (rounded to nearest 10th)
Step-by-step explanation:
Area of square = 12 × 12
= 144 yd²
r of semi circle= 12÷2= 6yd
Area of semi circle
[tex] = \frac{1}{2} \pi {r}^{2} \\ = \frac{1}{2} \times \pi \times {6}^{2} \\ = \frac{1}{2} \times \pi \times 36 \\ = 18\pi [/tex]
= 56.54866.....
= 56.5 yd²
HELP HELP HELP HELP HELP HELP
Answer:
57mm
Step-by-step explanation:
C=2(pi)(r)
C=2(3.14)(9)
C=56.52
rounding up, its 57mm
what is the value of y if x=8
Answer:y=7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Find the exact value of tan A in simplest radical form.
Answer:
6
Step-by-step explanation:
Tanx =opposite/adjacent
tanx=6/1=6