Answer:
x = 7
Step-by-step explanation:
Distribute:
5x + 10 = 3/5(5) + 3/5(10x)
5x + 10 = 3 + 6x
7 = x
In the Greenwich Public Library,
about one-tenth of the books are
overdue when they are returned. An
average of 580 books are returned
to the library each day. About how
many books could be expected to be
returned on time each day?
Help me with this pls
Answer:
x=9
Step-by-step explanation:
dyyfjfjsjujsjsivjsjicuejie82iu3828i$>÷>$>$>×&$:
Answer:
x = 9
Step-by-step explanation:
Cross multiply:
2x = 18
x = 18/2
x = 9
The equation of a straight line is 3y + 9x -12 =0. Use the equation to find the
(1) gradient of the line
Answer:
-3
Step-by-step explanation:
Divide through the equation by the leading coefficient to obtain:
y+3x-4=0
y=4-3x
and our gradient is -3
PLEASEEE FOR 40 POINTS
M
Answer:
nic
Step-by-step explanation:
Answer:
a. Yes
B. 12
C. 7.5 cm
I think.............
Ms. Tang bought 4 sets of doughnut she created a package of treats using 2/3 of a set. How many packages did she create using all 4 sets
Answer:
3
Step-by-step explanation:
this one is pretty easy, i just forgot how to do it.
Brainliest and Thanks
100 points
The spinner below shows 10 equally sized slices. Charmaine spun the dial 40 times and got the following results.
Outcome Grey White Black
Number of Spins 25 9 6
Fill in the table below. Round your answers to the nearest thousandth.
(a) From Charmaine's results, compute the experimental probability of landing on white.
(b) Assuming that the spinner is fair, compute the theoretical probability of landing on white.
(c) Assuming that the spinner is fair, choose the statement below that is true:
1. The experimental and theoretical probabilities must always be equal.
2. As the number of spins increases, we expect the experimental and theoretical probabilities to become closer, though they might not be equal.
3. As the number of spins increases, we expect the experimental and theoretical probabilities to become farther apart.
Answer:
9/40= 0.225 (experimental probability for white)
(b) because the spinner has 10 sections but there has only been 3 outcomes. If the spinner has 3 sections the changes of white would be 0.333.
2. Is correct, the more times you spin the closer you’ll get to the theoretical probability.
Step-by-step explanation:
Please helllppp . . . only give answer if you are 100% sure it's correct please!!
Solve In(x – 2) – In(x – 3) = 1. Round your answer to three decimal places.
#natural logarithm #algebra 2
Condene the logarithms on the left side by applying the property, ln(a) - ln(b) = ln(a / b):
ln(x - 2) - ln(x - 3) = 1
→ ln((x - 2) / (x - 3)) = 1
Now take the exponential of both sides:
exp(ln((x - 2) / (x - 3))) = exp(1)
(x - 2) / (x - 3) = e
Solve for x :
x - 2 = e (x - 3)
x - 2 = e x - 3e
x - e x = 2 - 3e
(1 - e) x = 2 - 3e
x = (2 - 3e) / (1 - e) ≈ 3.582
Please hurry and thank you for your help
Answer:
c. y = -1/3x+3
Step-by-step explanation:
i hope this helps :)
2) What is the missing term? What rule did you use?
Answer:
13
Step-by-step explanation:
Add one, because each of the ins had an out that was +1
A patio tile design is constructed from a square inscribed in a circle. The circle has radius 6 square 2 feet.
Answer:
Step-by-step explanation:
The edge of the square is 12 feet. Then the area of the square is 144 square feet.
What is the area of the square?All the sides of a square are congruent. Let a be the side length of the square. Then the area of the square is the square of the side length of the square.
Then the area of the square will be
Area of the square = a² square units
A porch tile configuration is developed from a square engraved all around. The circle has a span of 6√2 feet.
The edge of the square is calculated as,
(2r)² = a² + a²
2r² = a²
2 × (6√2)² = a²
2 × 36 × 2 = a²
a² = 144
a = 12 feet
Then the area of the square is calculated as,
A = (12)²
A = 144
The edge of the square is 12 feet. Then the area of the square is 144 square feet.
More about the area of the square link is given below.
https://brainly.com/question/1658516
#SPJ2
HELPPPPPP AHHH PLAESEEEEEEE
Answer:
The answer is D 3x+y=1 and 3x-2y=16
Step-by-step explanation:
What will your balance be on an investment of $1,000 at 4.% for 5 years compounded annually.
30 POINTS ANSWER
Answer:
200
Step-by-step explanation:
because if you take 4 percent of 1000 you get 40 and 40 x 5 is 200
Is (3, 4) a solution of y < 4.1 - 2 ?
Solve for x and y
Please help it’s timed
2.
The formula F=(n)/(4)+37 estimates the temperature F in degrees Fahrenheit when crickets chirp n times per minute. Use the formula to estimate the temperature when n = 75 chirps/min. Round to the nearest whole number, if necessary.
A. 53°F
B. 56°F
C. 58°F
D. 52°F
Answer:
B. 56°F
Step-by-step explanation:
i need help with this one what is the value of the expression 10p-5/5 + 3(p-1) when p =2?
and put the steps to
Answer:
6
Step-by-step explanation:
10p-5/5 + 3(p-1) when p =2?
1)10(2)-5= 20-5= 15/5= 3
2) 3(2-1)=3(1)=3
3) 3+3=6
please help with this! i will mark the best answer brainliest. (image included)
Answer:
6 units
Step-by-step explanation:
A'B'C' is equal to ABC
What is the area of this
Answer:
48
Step-by-step explanation:
Julie is keeping stats for the baseball team. In 4 games, they scored 28 runs. What is the average number of runs for the 4 games? Enter your answer.
HELP ME PLEASEEE IM LITERALLY FAILING BYE
Answer:
A)$2.50 x b = total cost
B) 9 x 2.50 = $22.5
C) 50 x $2.50 = $125 - $14.75 = $110.25
Answer:
Can barely even see it..
Step-by-step explanation:
How am i suppose to help when i cant even see all of it?
9х - 5 = 1/4(16х + 60) solve for x
is the answer 20 or something else?
Answer:
9x - 5 = 1/4(16x+60)
9x - 5 = 4x + 15
5x =20
x=4
Let me know if this helps!
1.How can you find the x-intercept of the graph of 2x+3y=6. Explain in words pls
Answer:
Step-by-step explanation:
The x-intercept is the value of x when y=0.
2x+3(0) = 6
x = 3
The x-intercept is 3
. What is 112,252
rounded to the nearest ten thousand?
Answer:
110,000
Step-by-step explanation:
A population of bacteria grows according to the function p(t) = po · 1.42, where t is measured in hours. If
the initial population size was 1,000 cells, approximately hoy long will the it take the population to exceed 10,000
cells? Round your answer to the nearest tenth.
Answer:
The time duration for the population to exceed 10,000 is approximately 6.6 hours
Step-by-step explanation:
The given equation for the population of a bacteria is presented as follows;
[tex]p(t) = P_0 \cdot 1.42^t[/tex]
Where;
t = The time duration in hours
The initial population of the cells = 1,000
Therefore, at t = 0, P(0) = 1,000 = P₀ × 1.42^0
∴ P(0) = 1,000 = P₀ × 1 = P₀
P₀ = 1,000
When the population is 10,000, we have;
P(t) = 10,000 = 1,000 × 1.42^t
∴ 1.42^t = 10,000/1,000 = 10
㏒(1.42^t) = ㏒(10) = 1
∴ t × ㏒(1.42) = 1
t = 1/㏒(1.42) = 6.56649071898
∴ The time duration for the population to exceed 10,000, t ≈ 6.6 hours.
HELP DUE IN 10 MINS! Finish the statement.
Corresponding sides of similar figures are??
Answer:
proportional
Step-by-step explanation:
Answer:
Proportional
Step-by-step explanation:
the calculate the mean,____ all the numbers in the data set and then ____
A. add,divide
B.add,subtract
C.count,multiply
D.divide,add
Answer:
D
Step-by-step explanation:
D should be your answer
What is the area of the parallelogram (a) 168s sq inches b) 140 sq inches c) 130 sq inches d) 120 sq inches
Answer:
Step-by-step explanation:
Area of a parallelogram is given as the multiplication of its length by that of its height or breadth, however you call it.
In this question, you didn't state the length nor the breadth or height. You just listed the answers. It's very hard knowing the answer without having its dimensions. However, I can tell you that on the diagram or drawing you have there with you, multiply the two distance given to you together, it ought to give you one of the four options you listed above. Be it 168, 140, 130 or even 120 square inches.
In the figure shown below, if line l is parallel to line m, then find the value of x
Answer:
Step-by-step explanation:
x = 180-65 = 115°
2. If y has a value of 4, give the following equation, what is the value of x? y 2
= 5x
Answer:
3.2
Step-by-step explanation:
I'm not totally sure what you mean. I'm reading it as y² = 5x
So let y = 4
4² = 5x
16 = 5x Divide by 5
16/5 = x
3.2 = x