Answer: c = t * 6.75
Step-by-step explanation: each ticket costs $6.75
Please help meeeeeee
Answer:
I think it is -5,-5
Step-by-step explanation:
because it started at negative 5 qurdent two and it ends at in qurdent four at -5
Help me quickkkk!!
A = 1/2(a+b)h solve for b
Answer:
2A/h - a = b
Step-by-step explanation:
Using A= 1/2(a+b)h
Divide both side by h
⇒A/h = 1/2(a + b)
Mutiply both sides by 2
⇒2A/h = a + b
Take the 2 over to the other side
2A/h - a = b
Keep in mind, that the (a) is not on the bottom, rather on its own
There are 20 boys and 20 girls in a classroom.
16 like to draw.
What is the probability that a student picked at random will be a girl who likes to draw?
Answer in decimal form rounded to 2 places.
Answer:20
Step-by-step explanation:
Find x please so difficult
Answer:
120 degrees
Step-by-step explanation:
Attached is a screenshot.
y = 180 - 50 - 70 = 60.
x + y = 180, so x = 120
Remember to try to use parallel lines when you can
The second uses the same method, just the opposite side.
What is the 20 rounded to the nearest
tenth? Use a calculator. help
Answer:
4.5
Step-by-step explanation:
4.5
[tex]\sqrt{20}[/tex] = 4.47213595
To round to the nearest tenth is where the 4 is after the decimal
Since 7 is higher than 5 then make the 4 convert into a 5
* Four or less, let it rest, 5 or more, let it sore.
Hope this helped!
the answer is 4.5
Step-by-step explanation:
because when you find the square root of 20, u get 4.472 approximately so find the nearest tenth
How much grain can this container hold? Use 3.14 to approximate your pi. Round your answer to the nearest hundreth
Answer:
953.78in^3 of grain
Step-by-step explanation:
You use the equation π r^2 h to find the volume of the cylinder
r = radius of the base = 9/2
= 4.5 in and the height h = 15 in
the volume is 3.14 * 4.5^2 * 15
= 953.78 in^3.
The amount of grain can this container hold is 953.78 inch³, So option 'B' is the correct answer to the following question.
Volume of cylinder based problem:What information do we have?
Diameter of cylinder = 9 in
Radius of cylinder = 9 / 2 in
Radius of cylinder = 4.5 in
Height of cylinder = 15 inch
Volume of cylinder = Amount of grain can this container hold
Amount of grain can this container hold = πr²h
Amount of grain can this container hold = (3.14)(4.5)²(15)
Amount of grain can this container hold = 953.78 inch³
Find our more information about 'Volume'.
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Plz answer this choice question
;)
Answer:
a and d
Step-by-step explanation:
Answer:
A
D
Step-by-step explanation:
The way that I would do this is by plugging in 2 values for x, double it then see what happens
Let's say 2
So when we plug in 2 for x we get
5*2=y
y=10
Then what happens when we double x?
Our new equation would be 10x
*we get this becase 5*2=10*
so we plug in to for y=10x and get y=10*2 which is 20. Our answer doubled and therefore the answer is A
Let's do the same thing for number 2 with the number 10
5/10=.5
Then when the value of x triples our new equation is 5/3x
we use this formula and get 5/(3*10)=5/30=1/6=.1666667
This is equal to dividing it by 3 which means the answer is D
Find the slope of the line that passes through A(0, -5) and B(3,-4)
Answer:
1/3
Step-by-step explanation:
(-4-(-5))/(3-0) = 1/3
Maria and laurie are making orange juice.Maria use 2 cups of concentrate and 5 cups of water. Laurie uses 3 cups of concentrate and 7 cups of water . Whose mix would be the strongest? Why?
Answer:
Step-by-step explanation:
To obtain the strongest mix :
Maria:
2 cups of concentrate ; 5 cups of water
Ratio = 2/5 = 0.4 concentrate per 1 cup of water
Laurie:
3 cups of concentrate ; 7 cups of water
Ratio = 3/7 = 0.4285714 concentrate per 1 cup of water
0.4285714 > 0.4
Hence, Laurie's mix is the strongest as it has higher concentrate per cup of water.
x−6y=19 solve for y.
Answer: y= - 19/6+x/6
Step-by-step explanation: maybe
Please solve
70= -2.5x
Answer:
72.5
Step-by-step explanation:
70=-2.5x
+2.5 +2.5
x =72.5
Answer:
-28 for x
Step-by-step explanation:
the equation is supposed to be multiplied but you have to find x first so i think you have to divide 70 and -2.5 to find x then check your work by multiplying -2.5 and the answer which is -28 to get 70.
Joe jumps into the water, and it takes him 5 seconds to reach the bottom of a pool 8 feet deep.
What is Joe’s rate of descent in feet per second?
Answer:
hm looks like the equation is 5/8
Step-by-step explanation:
i think its 5/8th of a second right????????
if A={1,2,3,4,5},AnB={3,4,5}and sub={1,2,3,4,5,6},find the set B
Answer:
[tex]B = \{3,4,5,6\}[/tex]
Step-by-step explanation:
Given
[tex]A = \{1,2,3,4,5\}[/tex]
[tex]A\ n\ B = \{3,4,5\}[/tex]
[tex]A\ u\ B = \{1,2,3,4,5,6\}[/tex]
Required
Find set B
[tex]A\ n\ B = \{3,4,5\}[/tex] means that the common elements in A and B are 3, 4 and 5.
This implies that:
A subset of B are:
[tex]x = \{3,4,5\}[/tex]
And it also means that [tex]\{1,2\}[/tex] are not elements of B.
The remaining elements (y) of B are then calculated as follows:
[tex]y = (A\ u\ B) - (\{1,2\}\ u\ x)[/tex]
This gives:
[tex]y = \{1,2,3,4,5,6\} - (\{1,2\} u \{3,4,5\})[/tex]
[tex]y = \{1,2,3,4,5,6\} - \{1,2,3,4,5\}[/tex]
Remove common elements
[tex]y = \{6\}[/tex]
Hence, the set B is:
[tex]B = \{\{x\},\{y\}\}[/tex]
[tex]B = \{3,4,5,6\}[/tex]
60-10x = when x= 0 pls answer
Answer:
Add '-10x' to each side of the equation.
60 + -10x = 10x + -10x
Combine like terms: 10x + -10x = 0
60 + -10x = 0
Add '-60' to each side of the equation.
60 + -60 + -10x = 0 + -60
Combine like terms: 60 + -60 = 0
0 + -10x = 0 + -60
-10x = 0 + -60
Combine like terms: 0 + -60 = -60
-10x = -60
Divide each side by '-10'.
x = 6
Simplifying
x = 6
Need help ASAP!!! I'll give brainliest the the correct answer!!!
A.) BA ≅ BC
B.) AB ≅ AC
C.) CA ≅ CB
D.) No congruent sides
Answer:
A
Step-by-step explanation:
<A = 57
What is the missing length of side b and A?
Answer:
b=42 ( base angles are equal)
a=24
then taking a as refrence angle
tan24=p/b
tan24=a/42
a= -89.66( but length cant be negative so )
a=89.66
plssss help meeeeeeee plssss
1 question for brain list :)
Describe the life cycle of a sea horse. What is unique about the sea horse's life cycle?
The female's have intercourse with the male's in a way that I can't describe on this website, and thus, the males give birth to the babies.
Does anyone know what to do on this by chance?
Answer:
try this
Step-by-step explanation:
90/450=160/vt
so 90 multiplies vt and 450 multiplies 160 as a cross multiplication
and jus slove it ull get ur ans
What are some of the different parts of a cell?
what is the answer for 24-9/12
To rent a machine for 6 hours, it costs $27. How much will it cost to rent it
for 3 hours?
Answer:
$18.5
Step-by-step explanation:
6 divided by 3 = 2
27 divided by 2 = 18.5
Gabby baby sat 2 hours each night for 20 nights. She earned a total of $360 babysitting. Gabby wants to calculate her hourly rate. How much did Gabby earn per hour babysitting?
Answer:
$9 per hour
Step-by-step explanation:
First, divide her total by 20 to find how much she got per night:
360/20
= 18
Then, divide this by 2 to find her hourly rate, since she worked 2 hours a night:
18/2
= 9
So, Gabby earned $9 per hour babysitting
Answer: $9
Step-by-step explanation:
2 × 20 = 40 [total running time]
360 ÷ 40 = 9 [Gabby earns per hour babysitting]
Tell me a please is a time limit on this
Answer:
A
Step-by-step explanation:
(4+5)7=9*7=63
Answer:
its A
Step-by-step explanation:
4 pages in the morning and u have 7 days in a week so you do 4x7=28
5 pages eveaning same thing 5x7=33
35+28=63 letter A
Mr.Steiner needs to purchase 60
Answer: It would be less expensive for Mr. Steiner to purchase the batteries in 12-packs.
Step-by-step explanation:
ii. The difference between the costs of one battery from each pack is $0.02 or 2 cents.
Step-by-step explanation:
A way to respond to these questions is as follows:
To purchase 60 AA batteries, we have to:
Buy 3 20-pack of AA batteries (since 3 * 20-pack = 60 batteries), or
Buy 5 12-pack of AA batteries (since 5 * 12-pack = 60 batteries).
We also know that a 20-pack costs $12.49 and a 12-pack costs $7.20.
Part 1: Which package is less expensive?
Case 1: How much does it cost 3 20-pack of AA batteries?
Three packages cost: 3 * $12.49 = $37.47
Case 2: How much does it cost 5 12-pack of AA batteries?
Five packages cost: 5 * $7.20 = $36.00
Then, it is less expensive for Mr. Steiner to purchase 5 12-packs batteries (which cost $36) than 3 20-packs batteries (which cost $37.47).
Part 2: Difference between the costs of one battery from each pack
The question we need to answer here is, how much does it cost one battery from each pack?
For this, we need to divide the total costs that we obtained in Part 1 by the total of batteries to be purchased, that is, 60.
Then, for Case 1, the cost of one battery for this purchase is:
[tex]\frac{37.47}{60battery} = \frac{0.62}{battery}[/tex] or 62 cents per battery.
For Case 2, the cost of one battery for this purchase is:
[tex]\frac{36.00}{60battery} =\frac{0.60}{battery}[/tex] or 60 cents per battery.
So, the difference between the costs of one battery from each pack is:
62 cents per battery - 60 cents per battery = 2 cents per battery.
Then, one battery from the 12-pack is less expensive than one battery from the 20-pack in 2 cents.
You can mark it as brainliest if you want.
What is the value of n in this equation? Enter your answer in the box. (2.4 × 103) × (3 × 10n) = 7.2 × 109
Answer:
Solving the equation [tex](2.4 \times 103) \times (3 \times 10n) = 7.2 \times 109[/tex] we get [tex]\mathbf{n=0.10582}[/tex]
Step-by-step explanation:
We need to find the value of n in the given equation
[tex](2.4 \times 103) \times (3 \times 10n) = 7.2 \times 109[/tex]
The equation can be simplified by using multiplication and division rules.
The first step is to solve brackets.
[tex](2.4 \times 103) \times (3 \times 10n) = 7.2 \times 109\\247.2 \times 30n=784.8[/tex]
Then, Divide both sides by 247.2
[tex]30n=\frac{784.8}{247.2}\\30n=3.1746[/tex]
Now, divide both sides by 30
[tex]n=\frac{3.1746}{30} \\n=0.10582[/tex]
We get the value of n: n=0.10582
So, solving the equation [tex](2.4 \times 103) \times (3 \times 10n) = 7.2 \times 109[/tex] we get [tex]\mathbf{n=0.10582}[/tex]
what is the HCF of 6m³
(GIVING BRAINLIEST!!!!!!!!!!!)
How did the U.S. Constitution make sure the government had enough power to act, but also protect the people's rights?
A) Created a legislative branch
B) Elected delegates from all states
C) Divided the power of the government into three branches
D) Gave the president full power over the national and state governments
U.S. Constitution makes sure people have enough power to act by electing delegates from all states.
What type of government does the U.S. have?The United States can be classified as a democratic country, which means citizens are the ones who make important political decisions. In the United States, this is possible by choosing representatives.
How is this system supported in the constitution?The most important points that support democracy are:
People had the right to choose representatives by voting.These representatives chosen by the people should always represent the interests of citizens.Representatives of all states are included to make sure everyone is represented.Learn more about democracy in: https://brainly.com/question/857277
Answer: is it A B C or D
Step-by-step explanation:
TELL ME
This week Zara earned AED 25 less than twice the amount she earned last week, x.She earned AED 2875 this week. How much did she earn last week?
Answer:
Step-by-step explanation: let Zara's money she earned last week be x.
money earned by Zara this week, x - 25 = 2875 AED
money earned by Zara last week, x - 25 = 2875
x = 2875 + 25 [-25 turns to 25 when transferred to RHS]
x= 2900 AED
Hope it helped u,
pls mark as the brainliest
^v^
22÷34=? what is answer
Answer:
0.64705882352
when u round it, it will be
0.65
can i have brainliest, please, i really need it
stay safe from the virus
Step-by-step explanation: