Answer:
C (Circumference) = π r²h
V (Volume) = π r²h
A balance scale is perfectly balanced with 2 cans of soda on one side and 1 can of soda and 8 ounces of sand on the other . How much does each can of soda weigh?
The balance scale is perfectly balanced when it sits perfectly
The weight of each can of soda is 8 ounces
How to determine the weight of the soda canRepresent the weight of the can with x.
On the first side, where there are 2 cans of soda.
The weight is 2x
On the other side, where there is 1 can of soda and 8 ounces of sand
The weight is x + 8
Since the balance scale is perfectly balanced, then we have the following equation
2x = x + 8
Subtract x from both sides
x = 8
Hence, the weight of each can of soda is 8 ounces
Read more about balance scale at:
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what is the answer
−3p + 16−2p −4
Answer:
-5p+12
Step-by-step explanation:
About `3. 2 x 10^{8}` people live in the United States.
About `3. 9 x 10^{7}` people live in Canada.
And about `1. 1 x 10^{8}` people live in Mexico.
About how many people live in all three countries altogether?
Answer:
About 4.69 x 10^8 people live in all three countries altogether
Step-by-step explanation:
3.9 x 10^7 is .39 x 10^8
now you can make x 10^8 into y
3.2y + .39y + 1.1y =
4.69y
make y into x 10^8 again
4.69 x 10^8
For a given input value a, the function f outputs a value b to satisfy the following equation.
-3a+6b=a+4b
Write a formula for f(a) in terms of a
Answer:
ok
Step-by-step explanation:
-3a + 6b = a + 4b
we move both values to the same side
6b – 4b = a + 3a
subtracting 6 from 4 gives us 4, and a 1 plus 3 gives us 4
2b = 4a
divide 4 on both sides to solve for a and to get a by itself.
1/2=a
please mark as brainlest.
Hey there!
Let's solve for a.
[tex] \fbox{−3a+6b=a+4b}[/tex]
Step 1: Add -a to both sides.
[tex] \fbox{−3a+6b+−a=a+4b+−a}[/tex]
[tex] \fbox{−4a+6b=4b}[/tex]
Step 2: Add -6b to both sides.
[tex] \fbox{−4a+6b+−6b=4b+−6b}[/tex]
[tex] \fbox{−4a=−2b}[/tex]
Step 3: Divide both sides by -4.
[tex] \fbox{−4a/−4 = −2b/−4}[/tex]
[tex] \fbox{a= 1/2b}[/tex]
Answer:
[tex] \fbox{a= 1/2b}[/tex]
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conner edits 34 pages in 8 hours
Answer:
good for conner
Step-by-step explanation:
yaaay
What is the diameter of a circle if the circumference is 18.84?
Answer:
5.99696 or 6
Step-by-step explanation:
Solve the following inequality. Negative one-half p less-than negative 16 Which graph shows the correct solution? A number line going from 27 to 37. An open circle is at 32. Everything to the right of the circle is shaded. A number line going from 27 to 37. An open circle is at 32. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the left of the circle is shaded. A number line going from 3 to 13. An open circle is at 8. Everything to the right of the circle is shaded.
Answer:
An open circle at 32 and everything to the right of the circle is shaded.
Step-by-step explanation:
[tex]-\dfrac12p < -16[/tex]
Divide both sides by -1 (remembering to reverse the sign):
[tex]\implies \dfrac12p > 16[/tex]
[tex]\implies p > 32[/tex]
Open circle: < or >
Closed circle: ≤ or ≥
Therefore, open circle at 32 and everything to the right of the circle is shaded.
Answer:
A on edge 2023
Step-by-step explanation:
Circle A has a circumference of 25 centimeters. Circle B's diameter is 3 times as long as circle A’s diameter. What is the circumference of circle B?
- And don’t say 10 because it’s wrong
Answer: 74.98cm
Step-by-step explanation:
Step 1: Find out radius of Circle A. [We use circumference of circle A to find its radius].
Circumference of circle A = 2πr; where r is radius.
To better viewing we change sides, we get:
2πr = Circumference of circle A
2πr = 25
r = [tex]\frac{25}{2\pi }[/tex]
r = [tex]\frac{25}{3.14}[/tex]
r ≈ 3.98
Step 2: Calculate the diameter of circle A.
diameter of circle A = 2r = 2(3.98) = 7.96
Step 3: Finding diameter of circle B.
diameter of circle B = 3(diameter of circle A) = 3(7.96) = 23.88
Step 4: Converted diameter of circle B to r.
diameter of circle B = 2r
23.88 = 2r
divided 2 from both sides, we get:
11.94 = r
Step 5: Substitute radius of circle B into the circumference formula, where C = 2πr.
C = 2πr
C = 2(3.14)(11.94)
C ≈ 74.98
how to factor x ^3+7x ^2−5x−35 completely?
PLEASE SOLVE DUE RIGHT NOW!!!!!!!!!!!!
Solution:
We know that:
[tex]Area \ of \ triangle = \dfrac{1}{2} \times Base \times Height[/tex]
Since we are already given the base and the height, we can substitute them into the formula to find the area of the triangle.
[tex]Area \ of \ triangle = \dfrac{1}{2} \times 18 \times24[/tex]
Cancel out the "2" by dividing it by 18.
[tex]Area \ of \ triangle = 9 \times24[/tex]
Simplify the multiplication.
[tex]\bold{Area \ of \ triangle = 216 \ ft^{2}}[/tex]
This company has information about businesses and complaints that have been filed against them. It would be a good idea to check here before making large purchases.
It is essential to analyze a company's reputation before making large purchases, that is, researching information about the company and complaints that have been filed against them, to verify the company's reliability.
What is business reputation?It corresponds to an organization's public perception of its operations, products and services and corporate governance. A company's reputation can be positive or negative, and it is changeable according to its actions.
Therefore, it is essential that a customer seeks to consume from companies that have a good reputation in relation to the entire process of selling products and services, as well as their socio-environmental responsibility.
And companies must implement strategies that generate value for the consumer through positive practices that promote social and environmental development, in addition to quality and good service.
Find out more information about corporate governance here:
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Find the quotient
1) 3 1/4 divided by 5 1/2
Answer:
13/22
Step-by-step explanation:
Shelly's square garden has an area of 81ft (squaredi do not know how to do the symbol lol) what is the side of each length please help
[tex]\textit{area of a square}\\\\ A=s^2~~ \begin{cases} s=\stackrel{side's}{length}\\[-0.5em] \hrulefill\\ A=\stackrel{ft^2}{81} \end{cases}\implies 81=s^2\implies \sqrt{81}=s\implies 9=s[/tex]
Answer:
9 ft
Step-by-step explanation:
area of a square = side length × side length = (side length)²
Given:
area of square = 81 ft²side length = x⇒ 81 = x²
⇒ x = √81
⇒ x = 9 ft
can you plz tell me the answer ahhhh!!!!!!!!
Answer:
D, 25h
Step-by-step explanation:
15 is just the tax. For example, if someone spends 2 hours getting tutored, the n that person pays 2 hours multiplied by 25, which is 50 bucks in total.
help please i don’t understand and this is do today :/!!
Answer:
5.8
Step-by-step explanation:
Using trig function Sin
Answer:
the answer is 5.8 hope this helps
Step-by-step explanation:
im sorry tinycrash 18 he helped me but it is c
2z=-4d-3xd
What is Z?
Answer:
z= -2d -3xd
2
Step-by-step explanation:
divide both terms by 2 and simplify
2z = -4d - 3xd
2 2 2
z = -2d -3xd
Simplify 8 - (-5) - 4(-7).
PLEASEE HURRY
Answer:41
Step-by-step explanation:8-(-5) is 13
then 4(-7) is -28
so 13 - - 28 is same as 13 + 28 which is 41
Which expression is equivalent to 9–2? –81 –18 startfraction 1 over 81 endfraction startfraction 1 over 18 endfraction
Answer:
Startfraction 1 over 81
Step-by-step explanation:
Answer:
C on edge
because i said so
Order the numbers from greatest to least. [-0.5, 1.5, 0, -5, 1.25]
a. 0, 1.5, 1.25, -0.5, -1.5 b. -0.5, -5, 0, 1.5, 1.25
c. 1.5, 1.25, 0, -5, -0.5 d. 1.5, 1.25, 0, -0.5, -5
Answer:
the answer is d. fjdkdkddkdkdkd
The positive values will decrease (1.5, 1.25) while the negative values will increase in terms of absolute value (-0.5, -5)
It might help to draw out a number line, as shown below, to help sort out the values.
Find BD. Please guys I need help
Answer:
BD = 10
Step-by-step explanation:
B --> -4
D --> 6
-4 + BD = 6
BD = 10
DVDs are on sale for $28 each. Felipe writes the expression 5 × 28 to find the cost in dollars of buying 5 DVDs. How can you rewrite Felipe's expression using the Distributive Property? Felipe's expression can also be written as (5 × 20) + (5 × )
Answer:
Felipe's expression using the Distributive Property can be written as
5 × 28 = 5( 20 + 8)
5 × 28 = (5 × 20) + (5 × 8)
Step-by-step explanation:
Distributive property states that:
a( b + c) = ab + ac
We are told in the question that:
DVDs are on sale for $28 each. Felipe writes the expression 5 × 28 to find the cost in dollars of buying 5 DVDs.
Therefore:
Felipe's expression using the Distributive Property can be written as:
5 × 28 = 5( 20 + 8)
5 × 28 = (5 × 20) + (5 × 8)
I need help with my math homework please!!
Question:There are 4 squares and 6 circles. What is the simplest ratio of squares to circles?
idk a? or no? like im really bad
Answer:
c
Step-by-step explanation:
0.0125
so it is 1.25 because the thousand place onward, it is in the decimal place of the percent
If quadrilateral ABCD is reflected about the x- axis, what are the coordinates of d?
Answer:
The answer would be (-3,6)
Thirty percent of what number is 13.5?
Answer:
Well we can take this word for word into an expression
thirty percent of which is basically
0.3 *
We have an unknown number (what number) lets make that unknown number x
0.3 * x
And we want to know what is 13.5 which basically means equal 13.5
0.3 * x = 13.5
We solve for x
Solve from here.
I’m gonna multiply 10 on both sides
3 * x = 135
Now solve
x = 45
On this problem you have to state the problem and simplify the expression
Please don't do this for the points :( I really need help. This is the last re-take I have.
Which relation is a function?
The third one (left bottom corner)
A function cannot have 2 possible y values for 1 x value, but it can have 2 possible x values for one y value.
Use the proportion to solve for the unknown base measure of the enlarged trapezoid. 1.Set up the proportion: StartFraction 2 over 3.25 EndFraction = StartFraction x over 6.5 EndFraction 2.Use cross products: 2(6.5) = 3.25(x) 3.Simplify: 13 = 3.25x 4.Divide both sides by 3.25: The missing base measure of the enlarged trapezoid is cm.
Answer:
The missing base measure of the enlarged trapezoid is 4cm.
Step-by-step explanation:
Step 1:
2 / 3.25 = x / 6.5
Step 2:
Cross product
2 * 6.5 = 3.25 * x
Step 3:
Simplify
13 = 3.25x
Step 4:
Divide both sides by 3.25
13 / 3.25 = 3.25x / 3.25
4 = x
x = 4
The missing base measure of the enlarged trapezoid is 4cm.
Answer:
its 4cm
Step-by-step explanation:
i got it right
when the original members of the Chess Club were joined by four new members. There were 28 members. Which equation represents this information? (let n = the original members)
Answer:
n+4=28
Step-by-step explanation:
Since n is the original members and 4 joined, n+4=28, the new members.
A burrito restaurant used the given table to keep track of the numbers of different types of burritos that were sold and the kinds of beans that people requested. consider the following events: a. the burrito is a chicken burrito. b. the burrito is a carne asada burrito. c. the customer requested black beans. d. the customer requested pinto beans. a 6-column table has 4 rows. the first column has entries black beans, pinto beans, no beans, total. the second column is labeled fish with entries 2, 10, 36, 48. the third column is labeled carne asada with entries 5, 24, 51, 80. the fourth column is labeled vegetarian with entries 1, 8, 20, 29. the fifth column is labeled total with entries 45, 72, 123, 240. which two events are independent? a and c a and d b and c b and d
The two events which are independent are the carne-asada burrito (B) and the customer requested pinto beans (D).
What is the independent events?Independent events are those events whose occurrences do not depend on the other events.
A burrito restaurant used the given table to keep track of the numbers of different types of burritos that were sold and the kinds of beans that people requested.
Consider the following events:
A. The burrito is a chicken burrito.B. The burrito is a carne asada burrito. C. The customer requested black beans. D. The customer requested pinto beans.The probability of event A is,
[tex]P(A)=\dfrac{83}{240}[/tex]
The probability of event B is,
[tex]P(B)=\dfrac{80}{240}=\dfrac{1}{3}[/tex]
The probability of event C is,
[tex]P(C)=\dfrac{45}{240}=\dfrac{3}{16}[/tex]
The probability of event D is,
[tex]P(A)=\dfrac{72}{240}=\dfrac{3}{10}[/tex]
If the probability of an event is calculated given that the other is happened, only the probability of event B and D we get such that,
[tex]P(B\cap D)=P(B).P(D)\\\dfrac{24}{240}=\dfrac{1}{3}\times \dfrac{3}{10}\\\dfrac{1}{10}=\dfrac{1}{10}[/tex]
Thus, the two events which are independent are the carne-asada burrito (B) and the customer requested pinto beans (D).
Learn more about the independent events here;
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Answer: D
Step-by-step explanation: