Answer:
How to solve your problem
2 ( 5 + 8 )
Simplify
Step-by-step explanation:
Distribute
2 ( 5 + 8 )
1 0 + 1 6
solution:
1 0 + 1 6
there you go
hope this helpsThere are 36 students playing tag at recess. This is 6 times more the hopscotch.
Which model shows the comparation?
the Devision model comparation
Please help me i’m lost
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Explanation:
The degree of separation from the two cities is 30-7 = 23 degrees.
Let's say the point C is at the center of the earth. This would mean angle BCA is 23 degrees.
Any longitude line helps form what is known as a great circle or orthodrome. This is a math term that describes a circle that is centered at the same location as the sphere's center. Imagine that you can wrap a string around the earth and this string only follows this particular longitude line. This string is effectively a vertical equator in a way. The question is: what is the length of this string?
Well that would be the circumference of the circle with radius 3960 miles because the longitudinal circle has the same radius as the sphere.
That approximates to...
C = 2*pi*r
C = 2*pi*3960
C = 24,881.4138164311
C = 24,881.41
So a bit less than 25 thousand miles. I used the calculator's stored version of pi rather than something like 3.14 to get the best accuracy possible. This is the full string's length if we want to travel the entire distance around the globe but stay entirely on this particular longitude line
We don't want the full string's length. Instead, we want just a fractional portion of it. Specifically, we want 23/360 of it because of the central angle of 23 degrees. This will give us the distance between the two cities.
So (23/360)*24,881.4138164311 = 1,589.64588271642
This then rounds to 1589.65 when rounding to the nearest hundredth.
The distance between the two cities is approximately 1589.65 miles
This is comparable to the driving distance from Los Angeles, CA to Houston, TX (approximately 1547 miles).
Horse races are often measured in furlongs. Oakland Park is 6 furlongs. How long is that in miles? (1 furlong = 1/8 mile)
A. 48 Miles
B. 1.33333 Miles
C. 0.75 Miles
D. 2 Miles
2+2 pls help me get it
Answer:
Step-by-step explanation:
2+2 = 4,
any other questions?
The two triangular prisms shown are similar
What is the volume of the larger prism
Answer:
D
Step-by-step explanation:
Which of the fractions is equivalent to?
A
B
C
5
24
D.
10
You have invited friends over
to watch movies. You have rented 4 movies:
one action, one science fiction, one comedy,
and one animated. In how many different
orders can you watch the movies?
Answer:
16
Step-by-step explanation:
Each could be watched in the places of 1,2,3 or 4. So each movie has 4 places it could be. Since you rented 4 movies you would do 4x4 which equals 16.
What is the location of point A on the number line?
Group of answer choices
A. -1 1/4
B. -1 1/2
C. -2 1/4
D. -2 3/4
The Buffalo bills are offering autographs signings they charge a supply fee of 8.00 and a player fee of 13.25 per autograph you have 50.75 to spend on autographs how many autographs can you buy
1Q _____is neither a prime number nor a composite number
2Q the only even prime number is ______.
3Q A prime number has only_____ factors,______and_______.
4Q _______is the smallest prime number is_____.
5Q there are ______ prime numbers less then 20.
[tex]\frac{3a-1}{8} = \frac{a+9}{4}[/tex]
Answer:
a = 19
Step-by-step explanation:
[tex] \frac{3a - 1}{8} = \frac{a + 9}{4} [/tex]
[tex]4(3a - 1) = 8(a + 9)[/tex]
[tex]12a - 4 = 8a + 72[/tex]
[tex]12a - 8a = 72 + 4[/tex]
[tex]4a = 76[/tex]
[tex]a = 76 \div 4[/tex]
[tex]a = 19[/tex]
8 x 6 = (4 6) + (
x6)
= 24 +
Answer:
4,24,48
Step-by-step explanation:
For the first equation, they are splitting 8 in half. So 8/2 would be 4. The 4 would go in the first box.
Then 4x6 is 24 in the second box.
Then just add 24 and 24. 24+24=48
And your last answer is 48.
the ratio of zoes money to yolansa's is 3:7. Yolanda has $64 more than Zoe. If Yolanda gives (1)/(4) to zoe what is the new ratio of zoes money to yolanda
New Ratio = 19:21
This deals with ratios, fractions and basic arithmetics'.
The ratio of money of zoe to yolansa's own is 3:7.Thus, the total part for each of them will be;
Zoe; 3/10
Yolansa; 7/10
If the total money they both have is x, then they will have;Zoe; 3x/10
Yolansa; 7x/10
Now,Yolanda has $64 more than Zoe. Thus;[tex]\frac{7x}{10}[/tex] - [tex]\frac{3x}{10}[/tex] = 64
Simplifying this gives;
[tex]\frac{4x}{10}[/tex] = 64
Rearranging gives;
4x = 640
x = 640/4
x = $160
Thus, originally;
Yolanda has [tex]\frac{7}{10}[/tex] × 160 = $112
Zoe has [tex]\frac{3}{10}[/tex] × 160 = $48
Yolanda now gives [tex]\frac{1}{4}[/tex] of her money to Zoe.
Thus, she gives out [tex]\frac{1}{4}[/tex] × 112 = $28
Thus,
Zoe now has; 48 + 28 = $76
Yolanda now has; 112 - 28 = $84
New ratio of zoes money to yolandas money is;76:84
Simplifying this ratio gives;
19:21
Read more here; brainly.in/question/8398239
We are required to find the new ratio of zoes money to yolanda
the new ratio of zoes money to yolanda is 19:21
Ratio of zoes money to Yolanda's = 3:7.
Zoes = 3
Yolanda = 7
Total ratio = 3 + 7 = 10
let
x = Total money
Zoes = 3/10
Thus, the total part for each of them will be;
Zoe= 3/10x
Yolanda = 7/10x
Yolanda has $64 more than Zoe.
Therefore,
7/10x - 3/10x = 64
(7x - 3x) / 10 = 64
4x/10 = 64
cross product
4x = 64 × 10
4x = 640
divide both sides by 4
x = 640/4
x = $160
Original share:
Zoe = 3/10x
= 3/10 × 160
= 0.3 × 160
= $48
Yolanda = 7/10x
= 7/10 × 160
= 0.7 × 160
= $112
If Yolanda gives 1/4 to zoe
= 1/4 of 112
= 1/4 × 112
= 0.25 × 112
= $28
New Zoe's share = $48 + $28
= $76
New Yolanda's share = $112 - $28
= $84
Their new ratio = 76 : 84
divide by 4
= 19 : 21
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https://brainly.com/question/3796978
Erin is making a dozen cupcakes and wants to put 3 chocolate kisses on top of each one. How many does she need?
A. 12
B. 24
C. 36
D. 48
Answer:
C. 36
Step-by-step explanation:
3x12=36 :]
Pa help naman po please
Answer:
1. sequence
2. series
3. series
4. sequence
5. sequence
6. series
7. sequence
8. sequence
9. series
10. sequence
Step-by-step explanation:
Hope it helps <3
It takes 5 workers 3 days to build 120 birdhouses. How long will it take 3 workers to build 95 birdhouses?
Answer:
It will take [tex]3[/tex] workers to build [tex]95[/tex] birdhouses
Step-by-step explanation:
Given:
[tex]5[/tex] workers to built [tex]120[/tex] birdhouses[tex]=3[/tex] days
To find how long will it take [tex]3[/tex] workers to build [tex]95[/tex] birdhouses
By unitary method,
[tex]1[/tex] worker to built [tex]120[/tex] birdhouses [tex]=3[/tex] × [tex]5[/tex] days
[tex]1[/tex] worker to built
So ,
[tex]1[/tex] worker to built
[tex]3[/tex] workers to built [tex]1[/tex] birdhouse[tex]=\frac{3*5}{120*3}[/tex] ⇒[tex]\frac{1}{24}[/tex]days
[tex]3[/tex] workers to built [tex]95[/tex] birdhouses [tex]=\frac{1}{24}[/tex] × [tex]95[/tex]
[tex]= 3.95[/tex] or [tex]4[/tex] days.
Learn more about unitary method, refer:
https://brainly.com/question/23264426Write
3
6
in lowest terms.
Answer:
1/2
Step-by-step explanation:
3 is half of 6 so the answer would be 1/2.
Determine if 0.34375 is rational or irrational and give a reason for your answer.
Answer:
Rational
Step-by-step explanation:
The key detail in this problem is that the decimal is terminating so it's not infinitely continuous. A irrational number is a value that when in decimal form, it is infinitely continuous and never ends. Since the decimal we are working with terminates, it is rational.
Best of Luck!
John’s bank is overdrawn. After he makes a $120 deposit, John sees that his account still is overdrawn by $75. So what was John’s balance before making his deposit?
Answer:
John's balance before making the deposit is -$195.
Step-by-step explanation:
Let us assume that John's bank balance is $X.
Now,
John makes a deposit of $120 and still, he is overdrawn by $75.
Therefore,
[tex]\begin{aligned}\rm{\$X} + \rm{\$120} &= -\rm{\$75}\\X&=-\$195\end{aligned}[/tex]
To know more about it please refer to the link:
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(50 Points) ∠1 and ∠2 are supplementary angles. m∠1 is 4y+7, and m∠2 is 9y+4. Find m∠2.
∠1 and ∠2 are supplementary angles. m∠1 is 4y+7, and m∠2 is 9y+4. Find m∠2.
Solution:The sum of supplementary angle is 180°
First, solve for the value of y.
∠1 + ∠2 = 180°(4y + 7) + (9y + 4) = 180°13y + 11 = 180°13y = 180° - 1113y = 169/13y = 13°Then, plug and substitute the value y = 13 to find the m∠2.
m∠29y + 49(13) + 4117 + 4121Answer:The angle of m∠2 is 121The measure of angle 2 is 121 degrees.
Given:
[tex]m\angle1=4y+7\\m\angle2=9y+4[/tex]
Recall: Supplementary angles are angles whose sum equals [tex]180^{o}[/tex]
To solve this problem, create an equation to find the value of x:
Thus:
[tex]m\angle1 +m\angle2=180[/tex]
Therefore:
[tex](4y+7)+(9y+4) = 180\\[/tex]
Solve for y:
[tex]4y+7+9y+4 = 180\\\\[/tex]
Add like terms:
[tex]13y+11 = 180\\\\[/tex]
Subtract 11 from both sides
[tex]13y+11 - 11= 180 - 11\\13y = 169[/tex]
Divide both sides by 13
[tex]\frac{13y}{13} = \frac{169}{13} \\y = 13[/tex]
Find the m∠2 by substituting [tex]y = 13[/tex] into [tex]9y +4[/tex]
[tex]m\angle= 9(13)+4\\m\angle = 121^{o}[/tex]
Therefore, m∠2 = 121 degrees.
Learn more about supplementary angles here:
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hi can you help me ? what is 0.07 ?
Answer:
I think it's zero point zero seven.
Step-by-step explanation:
if f(x) = 3x+7 find f(x+1)
Answer:
-3
Step-by-step explanation:
3x +7 =f(x+1)
3x +7=x+1
3x-x=-7+1
2x=-6
-3
9. A circle has a circumference of 34 meters. Which is the closest to its
radius?
Answer:
5.414
Step-by-step explanation:
Formula to find circumference is 3.14 x 2r
So we can create a algebraic expression.
3.14 x 2r = 34 / 3.14 = 10.828 / 2 = 5.414
Help is due today!!!!!! Which property is used in the following? 2 x (5 + 9) = 2 x 5 + 2 x 9
A. Distributive Property
C. Associative Property
B. Commutative Property
D. None of the above
Answer:
A. Distributive Property
Step-by-step explanation:
The 2 is being distributed to the 5 and the 9.
Answer:
Distributive Property
Step-by-step explanation:
You are distributing 2➡️(5+9)
a boy travelled a distance of 10 km in 2 minutes calculate the speed of that boy
Step-by-step explanation:
(i hope this helps)
speed=distance/time taken
Jimmy had 1000 doughnuts he gave his mum 500 how much doughnuts does he have left
Step-by-step explanation:
500 lolzzzz ...........
Answer:
500
Step-by-step explanation:
1000-500=500 Half of 1000 is 500
A box of candy was divided into three bottles P, Q and R in the ratio 9:4:11. If, instead, the candy had been divided equally between them, there would be 21 fewer pieces of candy in bottle R. How many pieces of candy were there in the box?
There are a total of 44 candies in the box.
How many pieces of candy were there in the box?The total ratio is 24
Let;
the total number of candies be xthe number of candies in R be11/22 * x = y ---- (1)
If the candies were shared equally
The ratio of candies in R will be 6
6/24 * x = y - 11 --- (2)
substitute y = 11/22 * x in (2)
6x/24 = 11x/22 - 11
x/4 = x/2 - 11
multiply through with 4
x = 2x - 44
x = 44
Therefore, there are a total of 44 candies.
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Solve for y: 3x - y^2 = 25
Answer:
Square root ( 3x - 25)
Step-by-step explanation:
3x - y^2 = 25
- y^2 = 25 - 3x
y ^2 = 3x - 25
y = Square root ( 3x - 25)
Please help I’ll mark brain thingy
Answer:
60
Step-by-step explanation:
y = 8
8y - 4
8(8) - 4
= 64 - 4
= 60
Answer: 60
Step-by-step explanation:
8y-4 and y = 8
Plug in 8
8(8) - 4
64 - 4
60
Please help if you can solve this puzzle I don’t know how to do it
Answer:
January 28 Dalton Math Skateboard
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