there are 36 green, 22 white,30 purple, and 14 blue gumballs in the gumball machine. what is the probability of getting a white gumball
The upper-left coordinates on a rectangle are (-1,4), and the upper-right coordinates are (3,4). The rectangle has a perimeter of 24 units.
Answer:
The area would be 32
Step-by-step explanation:
Let's call the side lengths a and b, so then therefore a + b = 12
after this, we know that the length of a is 4, from the distance formula, and so the length of b is 8, so the area is 4*8 which is 32
Find the graphical solution of the inequality.
6x + 4y ≤ −8
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
A
Step-by-step explanation:
A rational number that doesn't go on forever. Like Pi, that is not a rational number. But, 2.3 would be a rational number.
72/100 = .72 which is a rational number
Like I said before Pi goes on forever so it is NOT a rational number.
1 1/3. One is a rational number but 1/3 is o.3 with the 3 repeating forever. So it WOuld NOT be a rational number.
8/526 has numbers that go on forever so it would NOT be a rational number.
0.212212221 goes on forever. The three dots (...) signal that the decimal goes on. SO it would NOT be a rational number.
5/9= 0.555555555555555555555... the 5 goes on forever making it NOT a rational number.
50PTS Chef Alfredo has noticed some changes in his business. He usually sells 45 pizzas on
Sunday afternoons. During football season, he has big television screens televising NFL
games and he sells 72 pizzas. What is the percent change and is it an increase or
decrease?
Answer:
60% increase
Step-by-step explanation:
The formula for percent change: new value-old value and divide this by the old value. Then multiply by 100
So, 72-45=27
27/45=0.6
0.6*100=60
60%
Malik read that the land area of Alaska is about 5.7x10
Answer:
the answer is 60
Step-by-step explanation:
first you need to round 5.7 to the nearest whole number
6
after that multiply by 10 and you've done it
60
Help
What is the solution?
Answer:
(3,3)
(1,1)
3thats it maybe its wrong
jayden is 8 years old and his brother Andy is 7 years younger when Jayden is 20 years old how old will Andy be?
Answer:13
Step-by-step explanation Jayden is 8 Andy has to be 1. Jayden is 20 Andy is 7 years younger so the answer would be 13
dose anyone know adding fractions with unlike denominators meaning? I need help! anything will help, have nice day/night!
Answer:
Yes, I can help. Do you have any specific problems, or do you need an overview?
Step-by-step explanation:
Which ones are linear functions and why
Answer:
A, B and C
Step-by-step explanation:
A linear function is one in which the power of the variable x is 1
8. If the reserve rate is
10% and a bank receives a
deposit of $320,000, how much
of the $320,000 is the bank free to loan out?
Answer:
32,000
Step-by-step explanation:
10% of 320,000 is 32,000
Sydney drove 117 miles in 3 hours. If she continued at the same rate, how far would she travel in 19 hours
Answer:
741 miles
Step-by-step explanation:
117 / 3 = x
x * 19 = a
hope this helps :)
Which relationships describe angles 1 and 2?
Select each correct answer.
O supplementary angles
D complementary angles
O vertical angles
adjacent an
A cup of 205° coffee on a table in a 72° room loses approximately 15% of its temperature every minute until it reaches room temperature. The resulting exponential model for the temperature, t, after m minutes can be approximated by the model t = 133(0.85)m + 72.
What is the temperature after 22 minutes?
The temperature after 22 minutes is 75.75 degrees
Equations and exspressionsGiven the resulting exponential model for the temperature, t, after m minutes can be approximated by the model t = 133(0.85)^m + 72.
If the time used is 22 minutes, the required temperature dring this time is expressed as:
t = 133(0.85)^22 + 72
t = 3.725 + 72
t = 75.75
Hence the temperature after 22 minutes is 75.75 degrees
Learn more on functions and values here https://brainly.com/question/10439235
SOMEONE HELP ME WITH THIS PROBLEM PLS!!!!!
Find the maximum(s), minimum(s), interval(s) of increasing, interval(s) of decreasing, end behavior and symmetry for the function f(x)=x^4-8x^2+16.SOMEONE HELP ME WITH THIS PROBLEM PLS!!!!!
Find the maximum(s), minimum(s), interval(s) of increasing, interval(s) of decreasing, end behavior and symmetry for the function f(x)=x^4-8x^2+16.SOMEONE HELP ME WITH THIS PROBLEM PLS!!!!!
Find the maximum(s), minimum(s), interval(s) of increasing, interval(s) of decreasing, end behavior and symmetry for the function f(x)=x^4-8x^2+16.SOMEONE HELP ME
Answer:
Step-by-step explanation:
f(x) = x⁴ - 8x² + 16
f'(x) = 4x³ - 16x = 4(x³ - 4x) = 4x(x² - 4) = 4x(x - 2)(x + 2)
f'(x) = 0, x = 2, -2
f"(x) = 4(3x² - 4)
f''(0) = -16 < 0, f""(2) = f''(-2) 3(12 - 4) > 0
so f(2) and f(-2) are minimum values
f(0) is maximum value.
f(0) = 16, f(2) = f(-2) = 2⁴ - 8*2² + 16 = 0
Maximum = 16, minimum value = 0
-∞ < x < -2, f'(x) < 0
-2 < x < 0, f'(x) > 0
0 < x < 2, f'(x) < 0
2 < x < ∞, f(x) > 0
increase: (-2, 0) and (2, ∞)
decrease: (-∞, -2) and (0, 2)
if y value decreases each time a x value increases by 1 ,the slope of the Line is___?
Answer:
In this case the slope of the line would be negative.
Which ordered pair represents the reflection of the point (-4, 6) across both axes? O (4,6) O (4, -6) 0 (-4,6) O (-4,-6)
Reflecting across the Y axis, the y value stays the same and the X value become opposite:
(-4,6) would become (4,6)
Now reflecting across the X axis the x value remains the same and the Y value becomes the opposite:
(4.6) would become (4,-6)
Answer: (4,-6)
Which numerical expression represents 1/2 the sum of 7 and 5?
A. (7+5) x2
B. (7+5) x 1/2
C. 1/2 + 7 +5
D. 2 ÷ 7 + 5
Answer:
B
Step-by-step explanation:
Pls help I need help
Answer:
10x + 2
Step-by-step explanation:
lim f(x + h) - f(x) / h = f'(x) = (5x² + 2x)' = 10x + 2
h→0
solve trigonometric function
sin∅ + cos∅ × cot∅
Answer:
[tex]\csc(\theta)[/tex]
Step-by-step explanation:
[tex]\cot(\theta)=\dfrac{1}{\tan(\theta)}=\dfrac{\cos(\theta)}{\sin(\theta)}[/tex]
[tex]\sin^2(\theta)+\cos^2(\theta)=1[/tex]
[tex]\implies \sin(\theta)+\cos(\theta)\times\cot(\theta)=\sin(\theta)+\cos(\theta)\times\dfrac{\cos(\theta)}{\sin(\theta)}[/tex]
[tex]=\sin(\theta)+\dfrac{\cos^2(\theta)}{\sin(\theta)}[/tex]
[tex]=\dfrac{\sin^2(\theta)}{\sin(\theta)}+\dfrac{\cos^2(\theta)}{\sin(\theta)}[/tex]
[tex]=\dfrac{\sin^2(\theta)+\cos^2(\theta)}{\sin(\theta)}[/tex]
[tex]=\dfrac{1}{\sin(\theta)}[/tex]
[tex]=\csc(\theta)[/tex]
‼️WILL GIVE BRAINLIEST
(Please answer all questions!)
ΔABC is translated 4 units to the left and 8 units up. Answer the questions to find the coordinates of A after the translation.
1. Give the rule for translating a point 4 units left and 8 units up. (2 points)
2. After the translation, where is A located? (2 points)
Now reflect the figure over the y-axis. Answer the questions to find the coordinates of A after the reflection.
3. Give the rule for reflecting a point over the y-axis. (2 points)
4. What are the coordinates of A after the reflection? (2 points)
5. Is the final figure congruent to the original figure? How do you know? (2 points)
Answer:
1) (x-4 , y+8)
2) (3,13)
3) (x,y) -> (-x,y)
4) (-7,5) This after reflection of original triangle
5) Yes, reflections don't change size, only position
Step-by-step explanation:
Answer: i put this here so you can mark the other person brainlest
Step-by-step explanation:
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
-6 1/9
Step-by-step explanation:
-3 1/3 x 1 5/6 = -10/3 x 11/ 6
= -110/18
= -6 1/9
Your welcome, feel free to ask any questions in the comments section of this answer :D
X⁴+Y⁴= 641
X+Y= 7
Find the value of X and Y
Johanna budgets $1,471 each month for fixed expenses. What percent of her net monthly income is that if she nets $2,611 semimonthly? Make answer a percent then round to a whole percentage. Do not put the % sign in blank as it already knows it is in percentage form.
28%
Step-by-step explanation:
How to calculate the percentage
From the information given, Johanna budgets $1,471 each month for fixed expenses his net 2,611 semi monthly.
The percentage will be;
= 1,471/(2,611 × 2) × 100
= 1,471/5222 × 100
= 28.1692837993
= 28%
[RevyBreeze]
Which statement is represented by the equation below?
15 × 5 = 75
Select one:
The number 15 is 5 less than 75.
The number 15 is 5 times as many as 75.
The number 75 is 15 more than 5.
The number 75 is 5 times as many as 15.
Answer:
D
Step-by-step explanation:
if 15*5 is 75, than 75 is 5 times bigger than 15
The equation 15 × 5 = 75 represented the statement The number 75 is 5 times as many as 15, so option D is correct.
What is the equation?The equals sign is used in equations to indicate the equality of two expressions in a formula. It is a mathematical statement that says, "this is equivalent to that," in other words. There appears to be an equal sign in the middle, a mathematical expression on the right, and a mathematical expression on the left.
Given:
15 × 5 = 75
Assume the number is x = 5,
Here, you can see that x is 15 times to equal 75,
So, the above statement can be written as the number 75 is 5 times 15.
To know more about equation:
https://brainly.com/question/12788590
#SPJ2
Eve plays basketball. She makes 5 free throws for every 3 free throws that she misses. If she missed 36 free throws at her last practice, how many free throws did she make?
Answer:
60
Step-by-step explanation:
We can write a proportion to solve
5 made x made
------------ = -----------
3 missed 36 missed
Using cross products
5 * 36 = 3x
Divide each side by 3
5 * 36/3 = 3x/3
50 = x
She made 60
Your friend claims that any two arcs with the same measure are similar. Your cousin claims that any two arcs with the same measure are congruent. Who is correct?
Answer:
The same measure of what? The angle of the arc or the length? If it is the same angle, then it is similar. If it is the same length and angle then it is congruent.
Step-by-step explanation:
The USF Student Government has seven elected student representatives. Each student representative is equally likely to serve in any of the positions. What is the probability of randomly selecting a President and a vice president?
A. 0.024
B. 0.33
C. 0.033
D. 0.002
Answer:
i don't know honestly I just want my free answers man
4.5(8-x)-36=102-25(3x+24)
How do I solve this step by step?
Answer:
larger #=32
smaller #= 26
Step-by-step explanation:
We can solve this by using x for the larger number.
larger #= x
smaller #= x-6
x+x-6=58
2x-6=58
2x=64
x=32
The larger number is 32. To find the smaller # you simply substitute the variable x-6 which is now 32-6 which is 26.
Hope this helps!
Answer:
smaller number = 26
larger number = 32
Step-by-step explanation:
x = smaller number
y= larger number =x+6
so
x+y=58
x+6+x= 2x+6=x58
2x=58-6=52
x=522= 26
y=x+6=26+6 = 32
checking
x+y=58
26+32= 58
