Answer:
moving in any direction
Which point is NOT on the line y = 2x + 3?
A (-1,1)
B (0,5)
C (2,7)
D (3,9)
Please add an explanation for the answer (if possible) thanks!
Answer:
i thinks the answer of that is letter A
The volume of a pyramid, V, is calculated using the formula V = 1/3 AH, where A is the area of the base and H is the height of the pyramid.
Rearrange the formula to solve for the base area (A)
Answer:
A= 3V/H
Step-by-step explanation:
V=1/3 AH
multiply 3 on both sides
3V=AH
divide both sides by H
3V/H=A
a type of variable that can have an infinite number of values within a specified range is:
Answer: Continuous variables
A variable is said to be continuous if it can assume an infinite number of real values within a given interval
Step-by-step explanation: yep
An image point has coordinates B'(7,-4). Find the coordinates of its pre-image if the translation used was
(x + 4, y + 5).
B 3.1
B[3.-9)
B|11,-9)
B/11, 1)
Answer:
B
Step-by-step explanation:
To go from B' to B , perform the inverse operation
That is the translation rule is (x - 4, y - 5 ) , then
B'(7, - 4 ) → B (7 - 4, - 4 - 5 ) → B (3, - 9 ) → option B
Find all possible values of x for which these two triangles are similar. 1 x + 10° 2x - 50° o TAT The only possible values of x are 4 and
we know that
If two triangles are similar, then their corresponding angles are congruent
In this problem
we have that
First case
angle x and angle 60 are corresponding angles
angle (x+10) and angle (2x-50) are corresponding angles
so
x=60
x+10=2x-50
2x-x=10+50
x=60
is ok
Second case
angle (x+10) and angle 60 are corresponding angles
angle x and angle (2x-50) are corresponding angles
so
x+10=60
x=50
x=2x-50
2x-x=50
x=50
therefore
the possibles values of x are 50 degrees and 60 degreesitem 13 lito company had cash inflows from operating activities of $27,000; cash outflows from investing activities of $22,000, and cash outflows from financing activities of $12,000. calculate the net increase or decrease in cash.
Based on the cash inflows from operating activities and the cash outflows from financing and investing, the net decrease in cash is -$7,000
How to find the net increase or decrease in cash?The net increase in cash is possible if the cash outflows are less than the cash inflows to the company. There will be a net decrease in cash if the cash outflows are more than the cash inflows.
The cash increase (decrease) here is:
= cash inflows from operating activities - outflows from investing activities - cash outflows from financing activities
= 27,000 - 22,000 - 12,000
= 27,000 - 34,000
= -$7,000
In conclusion, there is a net decrease in cash of -$7,000.
Find out more on net increase or decrease in cash at https://brainly.com/question/14603507
#SPJ1
What is the simplified form of the following expression? 3sqrt 4x/5
The line plot shows the favorite color of the students in the class. How many students liked red or blue? A. 9 B. 20 C. 25 D. 45
The line plot shows the favorite color of the students in the class. Option A, 9 students liked red or blue.
The line plot presents four columns with red, blue, orange, and yellow colors at the bottom. The number of students liking the color is represented by the x variable. The line plot presents five x in the column of red and four x in the column of blue. Therefore, a total number of students liking the color red and blue are option 9.
A line plot or line chart presents a chart along the number line. Line dots are often used in the line chart but variables can be presented by alphabet as well. It presents the frequency of the number of times the variable is presented in the data. If the data is big in numbers, the legend is used to present the variable. For instance, the legend of the line plot is x. Therefore, x = 5 students.
Learn more about line plot here https://brainly.com/question/27246403
#SPJ4
Answer:
A
Step-by-step explanation:
A two-sample t-test for a difference in means was conducted to investigate whether the average time to swim a lap with the freestyle stroke is different from the average time to swim a lap with the butterfly stroke. With all conditions for inference met, the test produced a test statistic of t = -2.073 and a p- value of 0.042. Based on the p-value and a significance level of a = 0.05, which of the following is a correct conclusion? There is convincing statistical evidence that the average time to swim a lap with the freestyle stroke is less than the average time to swim a lap with the butterfly stroke. B There is convincing statistical evidence that the average time to swim a lap with the freestyle stroke is different from the average time to swim a lap with the butterfly stroke. С There is not convincing statistical evidence that the average time to swim a lap with the freestyle stroke is greater than the average time to swim a lap with the butterfly stroke. D There is not convincing statistical evidence that the average time to swim a lap with the freestyle stroke is different from the average time to swim a lap with the butterfly stroke. E There is not convincing statistical evidence that the average time to swim a lap with the freestyle stroke is less than the average time to swim a lap with the butterfly stroke.
A two-sample t-test for a difference in means was conducted to investigate whether the average time to swim a lap with the freestyle stroke is different from the average time to swim a lap with the butterfly stroke.
With all conditions for inference met, the test produced a test statistic of t = -2.073 and a p- value of 0.042. Based on the p-value and a significance level of a = 0.05, which of the following is a correct conclusion? There is convincing statistical evidence that the average time to swim a lap with the freestyle stroke is less than the average time to swim a lap with the butterfly stroke. B There is convincing statistical evidence that the average time to swim a lap with the freestyle stroke is different from the average time to swim a lap with the butterfly stroke. С There is not convincing statistical evidence that the average time to swim a lap with the freestyle stroke is greater than the average time to swim a lap with the butterfly stroke. D There is not convincing statistical evidence that the average time to swim a lap with the freestyle stroke is different from the average time to swim a lap with the butterfly stroke. E There is not convincing statistical evidence that the average time to swim a lap with the freestyle stroke is less than the average time to swim a lap with the butterfly stroke.
Know more about two-sample t-test here;
https://brainly.com/question/30778037
#SPJ11
NO LINKS!!! PLEASE HELP ILL GIVE BRAINLIEST
Answer:
for number one it is 6
for number two it is 48
Step-by-step explanation:
please mark brainliest
Answer:
Step-by-step explanation:
1. 3 · 2 (First power) = 3 · 2 = 6
2. 3 · 2 (Fourth power) = 3 · 16 = 48
what are the names of transversal lines?
Ty po in advance♡︎
REPORT:
NON SENSE ANSWER
NAGHAHAKOT NG PTS
BRAINLIEST:
RIGHT ANSWER
A transversal line is a line that crosses through two lines on the same plane.
Example:
I attached a photo below showing the Transversal line (the line in red) crossing two lines located on the same plane. Note: The Transversal line is only the red line, not the whole diagram below.
I am open to corrections if I unintentionally added false information :).
#learnwithbrainly
Kelsey went bowling. It cost her a one-time fee of $3.50 to rent shoes, and $6.50 per game she played. She does not want to spend more than $23.00. Write an inequality that could be used to determine how many games she can afford to play. Use "g" for the number of games. NO
SPACES.
$6.50g+$3.50=$23.00
What's the longest UK number 1?
The person who has the most number 1 in UK is Elvis Presley. He has a total of 21 number 1 which is the highest in history.
The UK Singles Chart is a chart which numbers musician on the basis of their songs and their sales and streams it was created in 1969. The records and statistics listed here, however, date back to 1952 .
The song which charted the charts was Old Town Road which was recently remixed and launched by Lil Nas X.
Elvis Aaron Presley or more commonly known as Elvis, was an American singer and actor. He dubbed the "King of Rock and Roll", and is now regarded as one of the most significant cultural figures of the 20th century.
To learn more about Elvis Presley
brainly.com/question/29995722
#SPJ4
Simplify the expression (3k^2)^3•k^3 pls explain steps
Factor 6x4 – 5x2 + 12x2 – 10 by grouping. What is the resulting expression?
(6x + 5)(x2 – 2)
(6x – 5)(x2 + 2)
(6x2 + 5)(x2 – 2)
(6x2 – 5)(x2 + 2)
Answer:
(6x² - 5)(x² + 2)
Step-by-step explanation:
6x⁴ - 5x² + 12x² - 10
(6x⁴ - 5x²) (12x² - 10)
x²(6x² - 5) + 2(6x² - 5)
(6x² - 5)(x² + 2)
I hope this helps!
Answer:
Step-by-step explanation:
So we have 6x4-5x2+12x2-10
So we are going to add same elements
-5x2+12x2=7x2
so now we have
6x4 +7x2-10
Let u=x2
6u2+7u-10
Now we factor
(6u-5)(u+2)
Replace x2 for u
(6x2-5)(x2+2)
Hope this helps!^^
Write the simplified expression to represent the perimeter of the square.
Answer:
-2/4 = w
Step-by-step explanation:
4w + 2 when you isolate the variable, you subtract the 2, then you have to divide by 4 so that would give you -2/4 = w.
Two glasses of milk and 3 snack bars have a total of 54 carbohydrates (carbs), and 4 glasses of milk and 2 snack bars have a total of 68 carbs. Determine how many carbs are in one glass of milk and in one snack bar.
Answer:
anvanted stollen has arrived in 95% natcges
In a bag of trail mix, the ratio of raisins to M & M's is 2,3. Which fraction represents the ratio of raisins to M & Ms.
Answer:
...you may want to check my explanation...
Step-by-step explanation:
If the ratio of raisins to M&Ms in a bag of trail mix was 2:3, that means that there are 2 raisins for every 3 M&Ms. This means that in a bag of 100 items, there would be 40 raisins and 60 M&Ms. I'm not sure what the ratio would be as a fraction (maybe 2/3?), but I do know that the fraction for the number of raisins in the whole bag is 2/5 and the fraction for the number of M&Ms is 3/5.
Hope this helps!
(If the answer is even right, that is...)
Last season, Mya made 78% of her goal shots. Chad made 4/5 of his goal shots. Who has the better average?
SOMEONE PLEASE HELP
What is the x of m
Please help, I can’t figure this out
Answer:
x=15°, ∠A=75°, ∠B=60°, ∠C=45°
Step-by-step explanation:
As we know that sum of the angle of a triangle is 180°
Therefore ∠A+∠B+∠C=180°
5x+4x+3x=180° { ∵ ∠A=5x ∠B=4x ∠C=3x }
⇒ 12x=180°
⇒ x=15°
Hence ∠A=5x=5×15°=75°
∠B=4x=4×15°=60°
and ∠C=3x=3×15°=45°
to verify your answer 75°+60°+45°=180°
What is the gradient and y-intercept of a
line with equation y = 3x+2?
Pls help me assignment due in 8min
Answer:
Board: There are 8 sections total. You have listed 2 possible selections. That would be 2 out of 8 chance. As a decimal, the equation would be 2/8. The answer would be 25% likely, since there are four sections of two on an 8-part pie chart. Please give me brainliest!
What is the lateral and surface area? No link or you will be reported
0.62×10 please help me out I can not-
Answer: 6.2
Step-by-step explanation:
You take 0.62x10 and put it in your calculator which gives you 6.2.
Answer:6.2 I hope this you
Step-by-step explanation:
0.62 times 10
Multiply the numbers
you will get your answer
6.2
suppose a(t)=[t0t52t]. calculate a−1(t) and ddt(a−1(t)).
The resultant answer after solving the function is:
a^(-1)(t) = [t, 0, t^(1/5), t/2]
d/dt(a^(-1)(t)) = [1, 0, (1/5)t^(-4/5), 1/2]
Hi! To calculate a^(-1)(t) and d/dt(a^(-1)(t)), follow these steps:
1. Write down the given function a(t): a(t) = [t, 0, t^5, 2t]
2. Calculate the inverse function a^(-1)(t) by swapping the roles of x and y (in this case, t and the function itself): a^(-1)(t) = [t, 0, t^(1/5), t/2]
3. Calculate the derivative of a^(-1)(t) with respect to t:
d/dt(a^(-1)(t)) = [d/dt(t), d/dt(0), d/dt(t^(1/5)), d/dt(t/2)]
4. Compute the derivatives:
d/dt(t) = 1
d/dt(0) = 0
d/dt(t^(1/5)) = (1/5)t^(-4/5)
d/dt(t/2) = 1/2
5. Write the final answer:
a^(-1)(t) = [t, 0, t^(1/5), t/2]
d/dt(a^(-1)(t)) = [1, 0, (1/5)t^(-4/5), 1/2]
Know more about functions here:
https://brainly.com/question/11624077
#SPJ11
Make
x
the subject of the formula:
x/y - z = w
Making x the subject of the formula x/y -z=w is
x = y(w+z)
What is subject of a formula?The subject of a formula is the variable which is expressed in terms of the other variable. For example the volume of a cylinder is V = πr^2h.
where V is the volume and r is the radius and h is the height . In the formula V is expressed in term of other variables like radius and height. Therefore V is said to be the subject of the formula
Relating the explanation with the formula x/y -z= w, here w is the subject and we need to make x the subject.
We achieve this by evacuating other variables attached to x
x/y -z= w
add both sides by z
x/y-z+z= w+z
x/y= w+z
multiply both sides by y
x/y×y=(w+z)y
therefore x= y(w+z)
learn more about subject of formula from
https://brainly.com/question/657646
#SPJ1
someone help me please
Answer:
multiply vertically
Step-by-step explanation:
What are the solutions of 3x²-x+7=0?
Answer:
The answer is A.
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
\(3x^2-x+7=0\)
Using the quadratic formula:
\(x=\dfrac{1\pm \sqrt{1-84}}{6}=\dfrac{1\pmi\sqrt{83}}{6}\)
Therefore, the correct answer is A. Hope this helps!
Dandelions are studied for their effects on crop production and lawn growth. In one region, the mean number of dandelions per square meter was found to be 10.8.
Find the probability of no dandelions in an area of 1 m². P(X=0)=P(X=0)= Find the probability of at least one dandelion in an area of 1 m².
P(at least one) = Find the probability of at most two dandelions in an area of 1 m². P(X≤2)=P(X≤2)=
The probability of no dandelions in an area of 1 m² is approximately 0.00034.
Dandelions are studied for their effects on crop production and lawn growth. In one region, the mean number of dandelions per square meter was found to be 10.8. Given this, we can find the probabilities of different numbers of dandelions in an area of 1 m².
Let X be the number of dandelions in a square meter. We can assume that X follows a Poisson distribution.
Using Poisson distribution, the probability of no dandelions in an area of 1 m² is:
P(X = 0) = e-10.8 × 10.8^0/0! ≈ 0.00034
In conclusion, the probability of no dandelions in an area of 1 m² is approximately 0.00034. This means that the occurrence of no dandelions in an area of 1 m² is very rare. The Poisson distribution is used when we are dealing with counts and the occurrence of events over a fixed interval or region. It is used when the occurrence of an event is rare, and it follows the assumption that the events occur independently of each other.
Learn more about Poisson distribution visit:
brainly.com/question/30388228
#SPJ11