Answer:
1
Step-by-step explanation:
an art teacher has a total of 7/8 pounds of clay .the teacher puts 1/16 of clay at each station .how many stations would there be .
Answer:
i think there would be 14 stations
Step-by-step explanation:
sorry f i am wrong
i did 7/8/ 1/16
7/8 * 16/1 =14
Answer:
14
Step-by-step explanation:
7/8 divided by 1/16 becomes 7/8 multiplied by 1/16, which equals 14
Help ASAP
The value of y varies directly with x. When y= 80, x= 2. What is the value of y when x is 2?
100
O 64
O 156
O 400
Answer:
I just know something that answer is 156
PLEASE HELP WILL GIVE BRAINLY!!
In a sequence of numbers, a5 = -9, a6 = -14, a7 = -19, a8 = -24 and a9 = -29. Based on this information, which equation is used to find nth term in the sequenc
What is the value of 7/3÷5/6
Answer:
2.8
Step-by-step explanation:
because 7/3 ÷5/6 = 2.8
Complete the table for the equation y = x - 2. Then use the table to graph the equation.
Answer:
Please check the explanation.
Step-by-step explanation:
Given the equation
[tex]y = x-2[/tex]
comparing with the slope-intercept form of the line equation
[tex]y = mx+b[/tex]
where m is the slope and b is the y-intercept
so
The slope of the line y = x-2 will be: m = 1The y-intercept of the line = b = -2Let us plug in some values
at x = 0, y = x-2 ⇒ y = 0-2 ⇒ y = -2
at x = 1, y = x-2 ⇒ y = 1-2 ⇒ y = -1
at x = 2, y = x-2 ⇒ y = 2-2 ⇒ y = 0
at x = 3, y = x-2 ⇒ y = 3-2 ⇒ y = 1
at x = 4, y = 4-2 ⇒ y = 4-2 ⇒ y = 2
Thus, the table of the equation y = x-2 becomes
x y
0 -2
1 -1
2 0
3 1
4 2
Please check the attached graph.
In the diagram ce=12 units and be=5 units based on the given information what is ae?
Answer:
AE = 12 units
Step-by-step explanation:
ce is the same unit as AE
Answer:
C: 12 units
Step-by-step explanation:
Solve the equation and check your solution.
3x − 6 = 4(2 − 3x) − 8x
Answer:
x = 14/23
Step-by-step explanation:
3x − 6 = 4(2 − 3x) − 8x
3x − 6 = 8-12x − 8x
3x=14-20x
23x=14
x= 14/23
3(14/23)-6=4(2 − 3(14/23) − 8(14/23)
And solve hope this helps. Remember to isolate the variable when finding x for next time.
The solution to the given equation is x = 14/23.
To solve the equation 3x - 6 = 4(2 - 3x) - 8x, we will simplify and solve for x:
First, let's distribute 4 to the terms inside the parentheses on the right side of the equation:
3x - 6 = 8 - 12x - 8x
Next, let's combine like terms on the right side of the equation:
3x - 6 = -20x + 8
Now, let's bring all the x terms to one side of the equation by adding 20x to both sides:
3x + 20x - 6 = -20x + 20x + 8
This simplifies to:
23x - 6 = 8
Next, let's isolate the x term by adding 6 to both sides:
23x - 6 + 6 = 8 + 6
This simplifies to:
23x = 14
Finally, divide both sides by 23 to solve for x:
x = 14/23
So, the solution to the equation is x = 14/23.
To check the solution, substitute x = 14/23 back into the original equation:
3(14/23) - 6 = 4(2 - 3(14/23)) - 8(14/23)
This simplifies to:
42/23 - 6 = 8/23 - 12(14/23) - 112/23
-132/23 = -132/23
Both sides of the equation are equal, confirming that x = 14/23 is the correct solution.
Learn more about the solution to the equation here:
brainly.com/question/15272274
#SPJ6
Please Help!!! :( I don't understand
Answer:
0.425
Step-by-step explanation:
40x2.5=100
17x2.5=42.5
So the fraction is 42.5/100 which is 0.425
At the movie theater,
each chrink costs 3
dollars and each box of
candy costs x dollars.
Charlie bought 2 drinks
and one box of candy
Tyrell bought I drink and 3
boxes of candy Write a
simplfled expression
representing how much
mone Charlie spent.
Step-by-step explanation:
Charlie bought 2 drinks and 1 box of candy
=> 2($3) + 1($x)
=> $(6 + x).
What is the elevation of the surf shop?
Answer:
The elevation of the surf shop is 12.8
Step-by-step explanation:
I hope this helps
14 compact cars at 56% of cars sold that day
Answer:
4
Step-by-step explanation:
The crisis in the housing market during the most recent economic recession led to lower vacancy rates in the apartment industry. This, in turn, has resulted in an increase in monthly rents for apartments. Suppose a random sample of 40 apartments had an average rent of $1,090. Assume the standard deviation for the population of apartment rents is $260. Determine the 98% confidence interval for this sample.
Answer:
(994.37, 1185.62)
Step-by-step explanation:
Given that :
Mean (m) = 1090
Standard deviation (s) = 260
Samole size (n) = 40
α = 98%
Using the relation :
Confidence interval = mean ± Error
Error = Zcritical * (standard deviation / sqrt (n))
Zcritical at 98% = 2.326
Error = 2.326 * (260 / sqrt(40))
Error = 95.620951
Hence,
Confidence interval :
Lower boundary = 1090 - 95.620951 = 994.379049
Upper boundary = 1090 + 95.620951 = 1185.620951
(994.37, 1185.62)
List the multiples of 4 and 7 and identify the LCM.
Answer:
Step-by-step explanation:
4: 4 8 12 16 20 24 28 32 36 40 44 48 52 56
7: 7 14 21 28 35 42 49
lcm is 28
hope this helps <3
Danae is shopping for grass seed. The prices of bags from four brands are shown in the table.
Grass Seed
Brand
Price
Coverage
A
$18.99
3,000 square feet
B
$22.99
4,000 square feet
C
$31.99
5,000 square feet
D
$36.99
6,000 square feet
Which brand of seed has the lowest cost per square foot?
Brand A
Brand B
Brand C
Brand D
Answer:
The answer is B got it right :)
Step-by-step explanation:
I will mark brainliest and giving 20 points
What is the area of this quadrilateral?
10
OA. 130 square feet
B. 50 square feet
)C. 80 square feet
O D. 30 square feet
Answer:
C. 80
Step-by-step explanation:
5x10x.5=25
25x2=50
3x10=30
50+30=80
Answer:
C
Step-by-step explanation:
Split the shape into normal shapes such as a rectangle and two triangles
use there formulas for area for each shape
rectangle L x W
10 x 3 = 30
for triangles it’s side a times the base divided by 2
5 x 10 / 2 = 25
so it’s 50 because there is two triangles
add 50 and 30
so it’s 80ft so C
Help fast please!!!
6x + 4 = 2x - 12
Someone help me please
Step-by-step explanation:
i think c is your answer
Please help me thank you I appreciate it
Answer:
srt is 33
srq is 66
trq is 33
Answer:
∠SRT = 33°
Step-by-step explanation:
To track what angle they're talking about, connect the letters listed for each angle like connect the dots.
∠QRT is 33°
RT bisects ∠SRQ, meaning it's in the middle of it.
So half of ∠SRQ is 33°, meaning the full angle is double that: 66°
That also means that the other half of the angle is equal to the first half. ∠SRT=33°
g
What was Ashley's error?
O Ashley should have subtracted 17 to both sides.
Ashley should Inve added 4.5 to both sides.
O Ashley should Jadded 17 to both sides.
O Ashley's work does not have an error.
The answer is B
Answer:
b
Step-by-step explanation:
Find a · b.
a = 5i + 4j − k, b = −4i + 9k
Answer
a · b= the square root of b(5i + 4j - k) divided by b
LOOK AT PICTURE, WHOEVER HAS CORRECT ANSWER, I WILL MARK BRAINIEST :)
Answer:
B. 32
Step-by-step explanation:
instead of X in the equation put 3, you will get the answer as 32.
hope it helps!
Answer:
B. 32
Step-by-step explanation:
[tex]f(x) = \frac{1}{2} \bigg( {4} \bigg)^{x} \\ \\ plug \: x = 3 \\ \\ f(3) = \frac{1}{2} \bigg( {4} \bigg)^{3} \\ \\ f(3) = \frac{1}{2} \times 64 \\ \\ f(3) = 32[/tex]
Which of the following is an equivalent expression to 2x+2x+3y+y
A.4x + 2y
B.4xy
C.x+y
D.4x + 4y
Answer:
D. 4x + 4y
Step-by-step explanation:
2x + 2x = 4x
3y + y = 4y
So, 4x + 4y is the answer!
a graph represents a relation that is also a function if only and if every ___ intersects the graph ___ once
Answer:
A graph represents a relation that is also a function if only and if every vertical line intersects the graph at most once.
Step-by-step explanation:
The vertical line test should be used to get an idea about the nature of a graph whether it represents a function or not. A vertical line must not intersect the graph multiple times as it would violate the definition of a function.
If a vertical line intersects the graph multiple times, it means the graph is having the same repeated inputs, which is against the definition of a function. A function can not have repeated input values.
Thus, we conclude that a graph represents a relation that is also a function if only and if every vertical line intersects the graph at most once.
In 2000, in order to reduce the unemployment rate, France mandated all employers with 20 or more employees to reduce the workweek to 35 hours. Prior to the new law, the unemployment rate in France was 12%. In a random sample of 500 French workers taken a few years after the new law went into effect, 53 workers were found to be unemployed. Using the p-value method, conduct a hypothesis test to determine if the French unemployment rate dropped after the enactment of the 35- hour workweek law. Assume the significance level as 0.05. (7 Points)
Answer:
We accept H₀ for a CI = 95 % we din´t find differences in the unemployment level
Step-by-step explanation:
p₀ = 12 % p₀ = 0,12
From sample p = 53/500 p = 0,106
Test Hypothesis
Null Hypothesis H₀ p = p₀
Alternative Hypothesis Hₐ p < p₀
p₀*n = 0,12*500 = 60
q₀ * n = 0,88 * 500 = 440
Then the binomial distribution can be approximate to a normal distribution
The significance level α = 0,05 CI = 95 %
We need to develop a one-tail test (to the left ) find p-value and compare it with α.
p(s) = ( p - p₀ ) / √ p*q /n
p(s) = 0,106 - 0,12 / √(0,12)*(0,88)/500
p(s) = - 0,014 / 0,015
p(s) = - 0,93
With this P score we find the area under the bell shape curve
p-value = 0,1762 and compare that area with α = 0,05
Then p-value > 0,05
Therefore we accept H₀
PLEASE HELP MY BRAIN IS SQUASHED!!!!
Answer:
That’s sad. Option c
Step-by-step explanation:
Apollo Spas services 156 hot tubs. If each hot tub needs 105 mL of muriatic acid, how many liters of acid are needed for all of the hot tubs?
Answer:
16380 mL or 16.380 L
Step-by-step explanation:
1 hot tub requires 105 mL of Acid
156 hot tubs requires 105 * 156 mL of acid = 16380 mL of acid are needed.
16380 / 1000 mL/L = 16.380 Liters.
HELP THIS IS DUE IN ONE HOUR I NEED A GOOD ANSWER! Each sales associate at an electronics store has a choice of the two salary options shown below.
• $115 per week plus 9.5% commission on the associate’s total sales
• $450 per week with no commission
a. The average of the total sales amount for each associate last year was $125,000. Based on this average, which salary option would result in a higher salary?
b. What is the difference between the two salary options?
Answer:
A) The best option would be a fixed weekly salary of $ 450.
B) The difference between the two options is $ 106.64.
Step-by-step explanation:
A) To determine which option would result in a better salary, knowing that on the one hand you can have a fixed salary of $ 450 per week without commission, while on the other you can have a salary of $ 115 per week plus a commission of 9.5% on the total sales of Each associate, knowing that the average annual sales of each associate in the last year was $ 125,000 and that each year has 52 weeks, the following calculation must be made:
125,000 / 52 = Average sales per week
2,403.84 = Average sales per week
2,403.84 x 0.095 = Weekly commission
228.36 = Weekly commission
228.36 + 115 = Weekly salary
343.36 = Weekly salary
Therefore, the best option would be a fixed weekly salary of $ 450.
B) The difference between both options arises from the subtraction between each amount received by the worker, that is:
450 - 343.36 = X
106.64 = X
Therefore, the difference between the two options is $ 106.64.
A runner burns 100 Calories for every 15 minutes spent running. How many hours of running would it take for a runner to burn 600 Calories?
Shara and her brother have n dollars to spend at the school carnival . They each spend more than 6 dollars . Create an inequality to represent the total number of dollars ,n, shara and her brother spent at the carnival
For every 4 stickers it costs 2$ so if I get 50 stickers how much money would I have spent?
Answer:
25$
Step-by-step explanation:
If 4 stickers cost 2$, then each sticker would cost .50$
50(.5)=25
You would have spent 25$
Answer:
$25
Step-by-step explanation:
For every 2 sticks it's $1, so you divide 50 by 2 and get 25, so it's $25..... I think
I hope this helps!!!