How many trades of Apple were made
Answers
Related Questions
2d 5f 2g 7 3g g combining liked terms
Answers
Reason - combine terms with the same coefficient.
Answer:
2d + 5f + 6g + 7
Step-by-step explanation:
2g + 3g + g = 6g
The rest is the same
help pls due soon!!!!!
Answers
please help (due in a few mins)
Answers
Answer:
Kari has 14.28% of each week for research on the decline in the bee population.
Step-by-step explanation:
Given that Kari has one day each week to research the decline in the population of bees, and knowing that each week has seven days of duration, to determine what percent of each week she has for research on this topic, the following calculation must be performed:
7 = 100
1 = X
(1 x 100) / 7 = X
100/7 = X
14.28 = X
Thus, Kari has 14.28% of each week for research on the decline in the bee population.
Graph the equation y= -x^2 +10x-21 on the accompanying set of axes. You must plot 5 points including the roots and vertex. Using the graph, determine the vertex of the parabola
Answers
Answer:
The properties of the parabola equation are
Vertex = (-5, -4)
Roots = (-7, 0) and (-3, 0)
Points = (-2, 5) and (-4, -3)
What are parabola equations?
Parabola equations are second-order polynomial equations and they have the form y = ax^2 + bx + c or y = a(x - h)^2 + k
How to plot the graph of the parabola?
The equation is given as
y = x^2 + 10x + 21
Next, we plot the graph on the coordinate plane
On the graph, we can see the following properties
Vertex = (-5, -4)
Roots = (-7, 0) and (-3, 0)
Points = (-2, 5) and (-4, -3)
Step-by-step explanation:
https://brainly.com/question/28729977
Answer:
Step-by-step explanation:
Vertex = (-5, -4)
Roots = (-7, 0) and (-3, 0)
Points = (-2, 5) and (-4, -3)
HELP LIKE ASAP!!!!!!!!!!!!!!!!
Answers
Answer: A C and D
Step-by-step explanation:
What I did was look at point A, we see it starts at (-8, 6) this means that if it were to be shifted right 9 and down 4 we would get (1, 2). so, all the answers claiming that the points were shifted right 9 and down 4, or x+9 y-4 are correct.
your answer would be the first option the 3rd and the last option
The height of a baseball in feet x seconds after a batter hits it can be represented by the function f(x)=−2x2+10. How many feet high is the baseball after 2 seconds?
Answers
Answer:
So, at 2 seconds the baseball reaches its maximum height and its maximum height is 69 feets.
Step-by-step explanation:
The first box choice is correct or incorrect. The second box is true or false. third is no solution, one solution or infinitely many solutions.
Answers
Answer:
The first box is correct the second box is false the third box ix is one solution
Step-by-step explanation:
During the month of august, Mr. Amazon received junk mail on 25 of those days. What is the relative frequency of Mr. Amazon receiving junk mail?
Answers
Answer:
1.24
Step-by-step explanation:
To find the relative frequency, divide the frequency(f) by the total number of data values (n)
31 days in August / 25 = 1.24
https://www.yourquote.in/kshama-shukla-mjtx/quotes/don-t-forget-you-amazing-you-born-amazing-someone-t-see-do-t-ee2dy
It's nothing weird i swear check it for yourself!
Answers
-6+\(\frac{x}{4}\\\)=-5
Answers
x/4 = 1
Multiply 4 and 1
The answer would be: x = 4
10/12 (ten twelves) is an equivalent fraction to 5/7 (five seventh)? True or False
Answers
HELP ASAP I WILL MARK BRAINLIESTTTT
Answers
Answer:
6 inchStep-by-step explanation:
Volume = l³
l = ∛A
l = ∛216
i = 6
-----------------------
check
V = l³
V = 6³
V = 216 cubic inches
Find the product of:
3.8 & 6.9
Answers
3.8 × 6.9 = 26.22
Therefore, the product of 3.8 and 6.9 is 26.22.
Answer:
the product of 3.8 and 6.9 is 26.22.
Step-by-step explanation:
The product of 3.8 and 6.9 can be found by multiplying the two numbers. Using a calculator or long multiplication, we get:
3.8 x 6.9 = 26.22
Therefore, the product of 3.8 and 6.9 is 26.22.
It is important to note that when finding the product of two decimal numbers, we need to make sure to place the decimal point correctly in the final answer. To do this, we count the total number of decimal places in the two numbers being multiplied, and then place the decimal point in the answer that many places from the right. In this case, both numbers have one decimal place, so the answer has one decimal place as well.
Choose a number line to model the following situation:
After a gain of 25 yards, the football team lost 25 yards on the next play. (4 points)
a
A horizontal number line is shown with labels at 0 and 25. A purple arrow (labeled gain 25 yds) begins at 0 and ends at 25. A red arrow (labeled lose 25 yds) begins at 25 and ends at 0.
b
A horizontal number line is shown with labels at negative 25, 0, and 25. A purple arrow (labeled gain 25 yds )begins at 0 and ends at 25. A red arrow (labeled lose 25 yds) begins at 0 and ends at negative 25.
c
A horizontal number line is shown with labels at 0, 25, and 50. A purple arrow (labeled gain 25 yds) begins at 0 and ends at 25. A red arrow (labeled lose 25 yds) begins at 50 and ends at 25.
d
A horizontal number line is shown with labels at 0, 25, and 50. A purple arrow (labeled gain 25 yds) begins at 0 and ends at 25. A red arrow (labeled lose 25 yds) begins at 25 and ends at 50.
Answers
Answer: A
Step-by-step explanation: because the number line shows a gain of 25 then a loss of 25, it represents the question showing +25 then -25. so the answer is A
Hope this helps
\sqrt{53+20\sqrt{7}} can be written in the form a+b\sqrt{c}, where a, b, and c are integers and c has no factors which is a perfect square of any positive integer other than 1. Find a+b+c.
Answers
=====================================================
Explanation:
Since the range of \(y = \sqrt{x}\) is \(y \ge 0\), this means that \(\sqrt{53+20\sqrt{7}}\) cannot be negative.
-----------------------------------
Let's set the given nested radical expression equal to the form a+b*sqrt(c), and then square both sides to see what happens
\(\sqrt{53+20\sqrt{7}} = a+b\sqrt{c}\\\\\left(\sqrt{53+20\sqrt{7}}\right)^2 = \left(a+b\sqrt{c}\right)^2\\\\53+20\sqrt{7} = a^2+2ab\sqrt{c}+b^2c\\\\53+20\sqrt{7} = (a^2+b^2c)+2ab\sqrt{c}\\\\\)
Equating the corresponding parts shows that
\(53=a^2+b^2c \text{ and } 20\sqrt{7} = 2ab\sqrt{c}\\\\\)
Therefore c = 7 must be the case to allow the radicands to match up.
-----------------------------------
Since c = 7, we can update the first equation like so
\(53=a^2+b^2c\\\\53=a^2+b^2*7\\\\53=a^2+7b^2\\\\\)
We'll come back to this later.
-----------------------------------
Focus on \(20 = 2ab\sqrt{7}\)
Note how 20 and 2ab are coefficients outside the root. So 20 = 2ab leads to ab = 10.
Here are all the ways to multiply to 10 where a,b are integers
1*10 = 10-1*(-10) = 102*5 = 10-2*(-5) = 10So we could have these possibilities.
a = 1, b = 10a = 10, b = 1a = -10, b = -1a = -1, b = -10a = 2, b = 5a = 5, b = 2a = -5, b = -2a = -2, b = -5If you try all of those a,b combinations with \(53 = a^2 + 7b^2\), then you should find that a = 5 and b = 2 works. I'm skipping a bunch of steps here. All you basically do is plug and chug.
Due to symmetry, we could have a = -5 and b = -2 as another solution to \(53 = a^2 + 7b^2\). However, if a < 0 and b < 0, then \(a+b\sqrt{c}\) would be negative which contradicts the fact that \(\sqrt{53+20\sqrt{7}}\) is positive. So we'll ignore any case where a,b are negative.
Therefore, the only combination that works is a = 5 and b = 2
-----------------------------------
Overall, we found that
a = 5b = 2c = 7And therefore,
\(\sqrt{53+20\sqrt{7}} = a+b\sqrt{c}\\\\\sqrt{53+20\sqrt{7}} = 5+2\sqrt{7}\\\\\)
You can confirm this with your calculator by taking advantage of the idea "If x = y, then x-y = 0". In other words, if you subtract the left and right sides, you should get 0 as a result (the order of subtraction doesn't matter in this case). Don't forget to use parenthesis correctly, or you may not get 0. It might help to think of it as the form (x) - (y) = 0.
After we confirmed we have the correct a,b,c values, we simply add them up to get a+b+c = 5+2+7 = 14.
A laptop has a listed price of $795.98 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary.
Answers
Answer: $849.98 + 6.5% of $849.98 = $849.98 (1 + 0.065) = 1.065*849.98 = $905.2287. The total cost of the laptop with sales tax included is $905.2287.
Answer: 873.59
9.75/100*795.98=77.61
795.98+77.61=873.59
Mariana has 3 pairs of glasses. How
many lenses are on all of Mariana's
glasses?
Answers
Answer: 6 lenses
Step-by-step explanation:
1 pair of glass=2 lenses
3 glasses=3 pair of glasses
3 pairs of glasses*2 lenses/1 pair of glass=6 lenses in 3 pair of glasses
Answer:
6
Step-by-step explanation:
A pair of glasses usually contains 2 lenses. The equation y=2(x) is equal to the amount of lenses she would have. If y=total lenses and Mariana has 3 pairs then that means y=2(3) and 2(3)=6. Therefore y=6.
This is assuming that the glasses are single lense.
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
What is m∠BCD?
A. 80°
B. 90°
C. 100°
D. 110°
Answers
Answer:
Step-by-step explanation:
90
A box contains 6 red marbles, 4 green marbles, 3 blue marbles, and 2 yellow marbles. If Greg chooses one marble at random 300 times, how many times would he expect the marble to be blue?
Answers
Answer:
\(60\) times
Step-by-step explanation:
There are \(6+4+3+2=15\) marbles in total. Out of those, \(3\) are blue, so the probability of pulling a blue marble is \(\frac{3}{15}=\frac{1}{5}\). However, this is only the probability of pulling a blue marble when \(1\) marble is pulled at random. Therefore, we can expect a blue marble to be pulled \(\frac{1}{5}*300=60\) times if \(1\) marble is pulled \(300\) times at random. Hope this helps!
What expression is equivalent to 10 - 8?
Answers
Answer:
11-9
Step-by-step explanation:
11-9
same answer
Help, constant of proportionality. Which one is x and y?
Answers
Answer: g is y and c is
^^^^^^^^^^^^^^^
does the graph show a proportional relationship if so use the graph to find the constant of proportionality
Answers
Answer:
it is proportional. the constant rate should most likely be 33.3
Step-by-step explanation:
The results of a survey show that 40% of 300 students chose conserving natural resources as the top priority for their generation. How many students chose conserving natural resources. Make a model to find the answer.
Answers
Answer:
120
Step-by-step explanation:
multiply the first number together
4 x3 = 12 plus a 0 because it’s 300
Answer:
The answer is 120
I need help on these 5 questions:
Answers
Step-by-step explanation:
(2x-3)² - (4x+1)(x − 4)
4x² - 12x + 9 - 4x² - 16x + x - 4
group like terms
4x² - 4x² - 12x+x+9-4
-11x + 5
What is the area of the shaded region? IXL assignment
Answers
Answer: 100
Step-by-step explanation:
20*13 = 260
260/2 = 130
10*6 = 60
60/2 = 30
130-30 = 100
Answer:
100 ft²
Step-by-step explanation:
The area of the shaded region is the area of the outer triangle minus the area of the inner triangle.
For a triangle,
A = bh/2
A = 13 × 20/2 + 10 × 6/2
A = 130 - 30
A = 100
Answer: 100 ft²
207 divided by 214 in short divison how do i do this?
Answers
Answer:
your answer should be 0.96
Step-by-step explanation:
Answer:
it is 0.967 or 207/214
Step-by-step explanation:
• First consider 207/214, divide both numerator and denominator by 1
» It remains the same
decimal: 0.967
\(.\)
2 5/8 Cups decided by 3
Answers
Answer:
7/8
Step-by-step explanation:
Please mark Brainliest when able.
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Mr. Gonzalez started 8 yards away from the motion detector, and 2
seconds later he was 4 yards away from the motion detector. The
graph below shows Mr. Gonzalez’s motion. What is the difference
between the rate of change over the interval [1, 2] and [2, 4]?
a. 2
b. -2
c. 1⁄2
d. -1⁄2
e. 0
Answers
Answer:a
Step-by-step explanation:don’t really know did in my head oof