Answer:
p = -6
Step-by-step explanation:
10 = (p - 4)
6 - 7
-10 = p - 4
p = -6
please help!! i'd very much appreciate it :)
Answer:C
Step-by-step explanation:
C
please help me im stressin
Answer:.
Step-by-step explanation:
48 passengers in 16 cars =
passengers per car
Answer:
3
Step-by-step explanation:
48/16=3
Answer:3 people in each car
Step-by-step explanation:
43/16=3
Tyler's brother earns a commission. He makes 6.5% of the amount he sells. Last week, he sold $900 worth of shoes.
How much was his commission?
Answer:
He earns $58.5
Step-by-step explanation:
i did the math
Allison measured the diameters of large pizzas made by different chefs at her restaurant.
A 2-column table with 4 rows. Column 1 is unlabeled with entries Miguel, Megan, Noya, Tony. Column 2 is labeled Diameter in inches with entries thirteen and five-eighths, fourteen and three-sevenths, thirteen and seven-ninths, fourteen and two-fifths.
Which chef made the largest pizza?
Miguel
Megan
Noya
Tony
Answer:
Fourteen and three-sevenths (Megan)
Step-by-step explanation:
thirteen and five-eighths
fourteen> and three-sevenths, 3x5 7x5 = 15/35
thirteen and seven-ninths,
fourteen> and two-fifths. 2x7 5x7 = 14/35
plz give brainliest
Answer:
Fourteen and three-sevenths (Megan)
Step-by-step explanation:
thirteen and five-eighths
fourteen> and three-sevenths, 3x5 7x5 = 15/35
thirteen and seven-ninths,
fourteen> and two-fifths. 2x7 5x7 = 14/35
Step-by-step explanation:
edg, and creds to the person above me <.3
solve for x and y please help
Answer:
y = 48, x = 11
Step-by-step explanation:
6x = 3x + 33
3x = 33
x = 11
6x + 3x + 33 + y = 180
66 + 33 + 33 + y = 180
66 + 66 + y = 180
132 + y = 180
y = 180 - 132
y = 48
6. The Gonzales family has three children. On summer break, they went to an amusement park. They bought 3 child tickets for $ 18.50 and 2 adult tickets. If they spent a total of $104.50, how much was the price of each adult ticket?
number students who played football and rugby ratio is 4:3 Rugby and tennis ratio is 12:25 50 students picked tennis how many students pick football
QUICKKKKK HELP MEEE PLSSS
Answer:
- Rugby = (50 x 12) / 25 = 24
- Football = (24 x 4) / 3 = 32
How many students pick football: 32 students.
Step-by-step explanation:
A carpenter has at most $250 to spend on lumber. The inequality 8x+12y≤250 represents the numbers x of 2-by-8 boards and the numbers y of 4-by-4 boards the carpenter can buy. Can the carpenter buy twelve 2-by-8 boards and fourteen 4-by-4 boards?
Answer:
No, (12, 14) this is not a solution of the inequality
Step-by-step explanation:
(x, y)
x = 12 2-by-8 boards
y = 14 4-by-4 boards
(12, 14)
8x + 12y <= $250
This means that a 2-by-8 board cost $8 each, while a 4-by-4 board cost $12 each.
8(12) + 12(14) <= 250
96 + 168 <= 250
264 <= 250
264 is not less than or equal to 250
lacey bought a new purse that originally cost $25 and is on sale for $15. find the percent of the price in the purse.
Step-by-step explanation:
loss times 100 divided by cost price
10/25 ×100
=40%
The graph of y = f(x) is shown below.
Which point could be used to find f (3)
Simplify 2^9/2^6
A. 2^15
B. 4^3
C. 4^-3
D. 2^3
Answer:
B
Step-by-step explanation:
Answer:
B.4^3
Step-by-step explanation:
Im smart (not really!!! I just got this right on A-P-E-X!!!)
sentence represents this repeated additio
6 + 6 + 6 =
Answer:
that is 188888888888888888
Select the statement that does not correctly use probability to describe an
event.
O A. The probability of a storm tomorrow is 60%.
B. The probability of finding a matching pair of socks is 1/3
C. The probability of taking a good class picture is 1.3.
D. The probability that the dog will catch the ball is 0.99.
Answer:
Option C is correct option.
Step-by-step explanation:
We need to select the statement that does not correctly use probability to describe an event.
Probability
Whenever we need to find probability of something it lies between 0 and 1.
So, if any item has probability greater than 1 then it is incorrectly described.
Now, looking at the options:
A. The probability of a storm tomorrow is 60%.
Here probability is 0.6 (60/100 = 0.6) so it is used correctly
B. The probability of finding a matching pair of socks is 1/3
Here probability is 0.33 (1/3 = 0.33) so it is used correctly
C. The probability of taking a good class picture is 1.3.
Here probability is 1.3 but probability can be between 0 and 1. So here it is not used correctly.
D. The probability that the dog will catch the ball is 0.99.
Here probability is 0.99 so it is used correctly
Therefore Option C is correct option.
Answer:
C. The probability of taking a good class picture is 1.3
Step-by-step explanation:
Hope it helps! :D
Please help it’s emergency I will mark as brainlist pls help ✨
Answer:
A
Step-by-step explanation:
The absolute value of -3 is 3, which is less than the absolute value of 9. And -3 is less than 9.
an online spinner has two colored regions--blue and yellow. according to the website, the probability that the spinner lands in the blue region on any spin is 0.80. Assume for now that this claim is correct. Suppose we spin the spinner 12 times and let x = the number of times it lands in the blue region.
Explain why X is a binomial random variable.
Answer:
Skewed Left :)
Step-by-step explanation:
Correct on Edge 2021
The probability of success (p = 0.8) in each trial remains constant.
The trials are independent. This implies that the outcome from one trial has no effect on the outcome to be obtained from any other trial.
Each trial results in only two possible outcomes, labeled as the success ( Blue ) and failure ( Not blue ).
The experiment is performed a fixed number of times (n=12).
The X is a binomial random variable is 0.1329.
Given that,
An online spinner has two colored regions--blue and yellow.
According to the website, the probability that the spinner lands in the blue region on any spin is 0.80.
Assume for now that this claim is correct. Suppose we spin the spinner 12 times.
We have to determine,
X is a binomial random variable.
According to the question,
The experiment is performed a fixed number of times (n=12).Each trial results in only two possible outcomes, labeled as the success ( Blue ) and failure ( Not blue ).
The trials are independent. This implies that the outcome from one trial has no effect on the outcome to be obtained from any other trial.
The probability of success (p = 0.8) in each trial remains constant.
Therefore,
Number of trials: n = 12
Probability of success: p = 0.8
Let, x be the number of successes ( Blue ) in 12 trials.
The probability function of X:
[tex]P(X=x) = \ ^nC_x \times P^x \times (1-p)^{n-x}[/tex]
To find P(X = 8). Interpret this value in context.
At x = 8
[tex]P(X=8) = \ ^{12}C_2 \times (0.8)^{8} \times (1-0.08)^{12-8}\\\\P(X=8) = \dfrac{12!}{10!\ 2!} \times (0.8)^8\times (0.92)^4\\\\P(X=8) = 495 \times (0.167) \times (0.0016)\\\\P(X=8) = 0.1329[/tex]
Hence, The X is a binomial random variable is 0.1329.
To know more about Binomial click the link given below.
https://brainly.com/question/20910900
30 points!
Since there are a few questions please help.
Answer:
black socks = 36
total socks 48
apple's = 6
strawberry sweets = 72
2nd class = 24
total stamps = 42
Dylan = 75
total student 1900
select the correct trigonometric ratios for angle 0
Answer:
A, D, and F
Step-by-step explanation:
First off, we're not given the hypotenuse's length, so let's use the Pythagorean Theorem to find it:
[tex]1^2+3^2=c^2\\1+9=c^2\\10=c^2\\c=\sqrt{10}[/tex]
With that, we can refer to SOH-CAH-TOA to help us find sine, cosine, and tangent:
SOH (Sine = Opposite/Hypotenuse)
[tex]\sin{\theta}=1/\sqrt{10}=\sqrt{10}/10[/tex]
CAH (Cosine = Adjacent/Hypotenuse)
[tex]\cos{\theta}=3/\sqrt{10}=3\sqrt{10}/10[/tex]
TOA (Tangent = Opposite/Adjacent)
[tex]\tan{\theta}=1/3[/tex]
From this, we can see that A matches up with sine, and we can eliminate B and C.
Cosecant, secant, and cotangent are all reciprocals of the three basic trig ratios:
[tex]\csc{\theta}=1/\sin{\theta}=\sqrt{10}\\\sec{\theta}=1/\cos{\theta}=\sqrt{10}/3\\\cot{\theta}=1/\tan{\theta}=3[/tex]
D matches with cosecant, and F matches with cotangent, so the correct trig rations for θ are A, D, and F.
I need help:/
please, and thank you:)
Answer:
C x=40, y=30
Step-by-step explanation:
Remember the opposite side of parallelogram is the same
so angle C and angle A is the same.
3x=120
divide both sides by 3 and you get 40
All parallelogram equal to 180 degrees so to find y
180=2y+120
-2y=120-180
-2y=-60 negative divide negative is positive.
y=30
Find the constant of proportionality for the table of values.
X/ 2 3 4 5
Y/ 9 13.5 18 22.5
The constant of proportionality is k =
$1.66 x 100 = ? I can't seem to find the correct answer and I must show my work
Answer:
166
Step-by-step explanation:
Answer:
$1.66x100 would be 166 or $166.
Step-by-step explanation:
Since you are multiplying by 100, you could move the decimal point to the right twice which would give you $166, or you could multiply normally.
A shirt originally priced at 12$ is now on sale for 9$ by what percent did the price decrease
Alicia is writing the program for a video game.
For one part of the game, she uses the rule
(x,y)→(x−7,y+2)
to move points on the screen.
What output does the rule give when the input is
(−4,−6)
? Show your work.
What output does the rule give when the input is
(2,−9)
? Show your work.
Answer:
(-11,-4) and (-5,-7)
Step-by-step explanation:
the rule (x,y)→(x−7,y+2) means the x-value of the coordinate decreases by 7, and the y-value of the coordinate increases by two.
Apply the rule to the 1st question by plugging in the coordinates:
(x,y)→(x−7,y+2)
(−4,−6)→((-4)−7,(-6)+2)
(−4,−6)→(-11,-4)
Let's use the same process for the 2nd question:
(x,y)→(x−7,y+2)
(2,−9)→((2)−7,(-9)+2)
(2,−9)→(-5,-7)
What is the equation of the line in slope-intercept form?
Answer:
[tex]\bold{y=-\frac12x}[/tex]
Step-by-step explanation:
Slope-intercept form: y = mx + b
The line intersect Y-axis at y=0 so b = 0
The line passses through points (0, 0) and (2, -1), so the slope:
[tex]m=\dfrac{-1-0}{2-0}=-\dfrac12[/tex]
Therefore the equation:
[tex]y=-\frac12x+0\\\\y=-\frac12x[/tex]
The longest length side of an acute isosceles triangles is 12 centimeters. Rounded to the nearest tenth, what is the smallest possible length of one of the two congruent sides
Answer:
8.5
Step-by-step explanation:
Given that;
The longest side of an acute isosceles triangle = 12 centimeters
Since the two remaining sides are congruent, then they both have the same length ;
Let the length of the two remaining sides = 2x,
The length of each side :
Length of longest side / sqrt(2)
x = 12 /sqrt(2)
x = 12 / 1.4142135
x =8.4852813
x = 8.5
Чx" Чx - 6
How do I do this ?
Answer:12
6
13
12
12
Step-by-step explanation:
Answer:
should be 16X^2-6
Step-by-step explanation:
4x times 4x is 16x^2
btw you never really stated which function to solve with so this is the most optimal answer
What is the range of possible sizes for side x? the other two sides are 8.0 and 8.5
Answer: 0.5 < x < 16.5.
Step-by-step explanation:
Given: Two sides of triangle: 8.0 units and 8.5 units
Measure of third side = x
According to the triangle's inequality,
Sum of any two sides > third side. (i)Difference between the sides < third side. (ii)If x is the third side, then
x < 8+8.5 [Using (i)]
i.e. x< 16.5
Also, x > 8.5-8 [Using (ii)]
i.e. x> 0.5
Hence, Range of possible sizes for side x would be 0.5 < x < 16.5.
Answer:
0.5, 16.5
Step-by-step explanation:
A 14 1/2 foot by 30 foot concrete wall is to be built using concrete blocks. Find the area of the wall
Answer:
The area of the wall is 435 square foot.
Step-by-step explanation:
a) Data and Calculations:
One side of the wall (height) = 14 1/2 foot = 14.5 foot
The second side of the wall (length) = 30 foot
The area of the wall = height * length
= 14.5 * 30
= 435 square foot
b) The area of a wall is usually obtained by Height x Length. It uses the same standard formula of (Length) x (Width) for calculating the area of any surface, only that this time, the width changes to height because of the nature of the wall.
Pls Help
Write a rule and an equation to fit the pattern in the table. Then use the rule to complete the table.
Answer:
when m = 44, n = 4
when m = 77, n = 7
Step-by-step explanation:
m = 11n
answer:
rule and equation: m = 11n
the rest of the table:
44 | 4
77 | 7
-- please mark the brainliest and click the thanks button if correct :)
2^2 + 4 (5) - 7 x 2 =
