Step-by-step explanation:
The approximate tip is - 12.30$
Because bill is 81.79$
and tip - 15%
therefore bill amount divided by 15/100
==> 81.79* 15% is 12.30$
You and your friends are having a race, but since you are faster than he is, you decide to give him a head start. He starts 10 m In front if the starting line, while you start on the starting line. You run at 6 meters/ second, while your friend runs at 5.5 meters/ second. After how many seconds will you and your friend be same distance from the starting line?
Answer:
the number of seconds that you and your friend would be have the similar distance from the starting line is 20 seconds
Step-by-step explanation:
The computation of the number of seconds that you and your friend would be have the similar distance from the starting line is shown below:
As we know that
Speed = Distance ÷ Time
SO,
Time = Distance ÷ speed
= 10 meters ÷ difference in speed
= 10 meters ÷ (6 meters per second - 5.5 meters per second)
= 10 meters ÷ 0.5 meters per second
= 20 seconds
hence, the number of seconds that you and your friend would be have the similar distance from the starting line is 20 seconds
I need help with these questions
Answer:
5 , 6, 2
Step-by-step explanation:
cause they da same
Please help me im very depressed and im struggling a lot on my math and i really need some answers
Between which two numbers will you find 5.634 x 10^2?
A. 0.0562 and 0.0563
B. 0.0563 and 0.0564
C. 562 and 563
D. 563 and 564
Answer:
its B. 0.0563 and 0.0564
Answer:
I'm so sorry about your situation! The answer would be D
Step-by-step explanation:
5.634 times 10^(2)= 563.4
Pleaseeee helpppp !!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Answer:
∠ WXU = 56°
Step-by-step explanation:
Since WX is a midline then WX and TV are parallel lines, thus
∠ WXU and ∠ TVX are corresponding and congruent, then
8x + 24 = 60 - x ( add x to both sides )
9x + 24 = 60 ( subtract 24 from both sides )
9x = 36 ( divide both sides by 9 )
x = 4
Thus
∠ WXU = 60 - x = 60 - 4 = 56°
Urgent please help!!
Answer:
Step-by-step explanation:
- (3/4)
the angles of a triangle are described as follows: angle a is the largest angle; it measure is twice the measure of Angle b. The measure of Angle C is 10 more than one-third of angle B. Fins the measurements of the three angles in degrees.
(Angles in a triangle add up to 180 degrees.)
Answer:
Angle A = 102°
Angle B = 51°
Angle C = 27°
Step-by-step explanation:
angle A = 2b
angle B = b
angle C = 1/3 b + 10
Angle A + Angle B + Angle C = 180
2b + b + 1/3 b + 10 = 180
3 1/3 b + 10 = 180
10/3 b = 170
b = 51
a = 2b = 102
c = 1/3 b + 10 = 1/3 (51) + 10 = 17 + 10 = 27
-8 x f(0) +4 x g(-8)=
Below is an geometric sequence.
240, 120, 60, A, B, C, ...
Find the values of A, B, and C.
To get system B, the
equation. The solution to system B
equation in system A was replaced by the sum of that equation and
v times the
v the same as the solution to system A
Answer:
This is confusing what are you looking for?
Step-by-step explanation:
Helpppppplpppo! Plz plz hurry
Answer: it’s no solution inconsistent
Step-by-step explanation:
Multiply the top by -2
The x’s and y’all cancel out
0=-6
=0 which means no solution I think
There are 150 oranges, apples and pears in a box. The ratio of the number of oranges to the number of apples is 3:5 and the ratio of the number of pears to the number of apples is 2:5. Find the number of pears in the box.
Answer:
Pears: 30
Step-by-step explanation:
Constant:
3x + 5x + 2x = 150
10x = 150
x = 15
Multiply ratio with constant from above:
oranges : apples
3 * 15 : 5 * 15
45 : 75 ==> 45 oranges: 75 apples
pears : apples
2 * 15 : 5 * 15
30 : 75 ==> 30 pears: 75 apples
Check:
45 oranges + 75 apples + 30 pears = 150 fruits
Eric conducted a survey of the cars in four parking lots and wrote the following observations:
15 of the 36 cars in lot 1 were blue
43 of the 92 cars in lot 2 were blue
12 of the 30 cars in lot 3 were blue
32 of the 52 cars in lot 4 were blue
Based on the survey, which parking lot had the greatest percentage of blue cars? (
Answer:
1- 42%
2- 47%
3- 40%
4- 62%
parking lot 4 had the greatest percentage of blue cars
Step-by-step explanation:
Answer:
Lot 4 had the greatest percentage of blue cars.
Step-by-step explanation:
15 of the 36 cars in lot 1 were blue = 41.66 %
43 of the 92 cars in lot 2 were blue = 46.73 %
12 of the 30 cars in lot 3 were blue = 40%
32 of the 52 cars in lot 4 were blue = 61.53 %
Which equation represents a linear function?
Answer: Equation 3
Step-by-step explanation:
It does not have any exponents, meaning it's linear
Answer:
equation 3
Step-by-step explanation:
no exponents
what is the value of x?
Answer:
94
Step-by-step explanation:
i put protractor to screen
Answer:
x = 184 degrees
Step-by-step explanation:
7 sided shapes add up to 900 degrees.
148 + 140 + 136 + 142 + 150 = 716
900 - 716 = 184
I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!
2x+7-5x<28 inequality
Answer:
3x / 2
5x/9 + 10
6x - 4
x = 3y + 8
Associative Pr
operty of addition
3H + 4D + 5C = 85
(6 + t) / 3x
n + 7 <= 13
1 =< x <= 10
x = 6 or x = 1
x > 7
Step-by-step explanation:
Answer:
x > 7
Step-by-step explanation:
2+-5 = -3
-3x+7 < 28
28-7 = 21
-3x<21
21/ -3 = -7
x > 7
light travels 5.88 trillon miles in one year. how far will it travel in one month? plz help me!!
Answer:
four hundred ninety billion
Step-by-step explanation:
since there are 12 months in a year you need to divide 5.88 trillion by 12
Hope this helps!! Pls mark me brainliest!!
If f(x) = x² + 5, which expression represents f(x + 1)?
A) 2x + 6
B) x² + 6
C) x³ + 6
D) x² + 2x + 1
E) x² + 2x + 6
Answer:
i dont know sorry
Step-by-step explanation:
When solving an equation and the final line reads 2 equals 2 what is the solution
Answer:
1
Step-by-step explanation:
when solving a mathematical equation and you arrive at the final line which states,
[tex]2=2[/tex]
the next step should be dividing 2
[tex]= \frac{2}{2}\\= 1[/tex]
the answer or solution to that equation is 1.
25 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ANSWER CORRECTLY OR ELSE I REPORT
The function f(x)=(2/5)x is shown on the coordinate plane.
Select from the drop-down menus to correctly describe the end behavior of f(x).
As x decreases without bound, the graph of f(x) (choose one of these : approaches y=0, increases without bound, decreases without bound)
.
As x increases without bound, the graph of f(x) (choose one of these : approaches y=0, increases without bound, decreases without bound)
Hello! Sorry this is a little late, but hopefully it can help others who visit this question!
I believe the answers would be "approaches y = 0" and "increases without bond".
I can confirm these answers are 100% correct!
Hope this helped :)
help!!! 6th grade math i will give brainliest
Answer:
Value 16 and exponential is 2 over 4
Step-by-step explanation:
Answer:
2^4 so A
Value=16
Step-by-step explanation:
2x2x2x2=2^4
2x2x2x2=16
2x2=4
2x2=4
4x4=16
Anyone know the answer ?
Answer:
Decrease by 2 and 3
Then on x increase by 2 and 3
Step-by-step explanation:
Here are six number cards -4,-2,-1,5,6,8
arrange the cards into three pairs with the same total
Answer:
5 and 6 and -1
6 and 8 and -4
5 and 8 and -2 and -1
Step-by-step explanation:
They all add up to 10.
The trick is to first figure out if you can combine 5 6 or 8 together, then use the negative numbers to subtract as needed to reach you number. If you add 5 and 6, that is 11, but -1 can make 10. When you add 8 and 6, that is 14. But good thing you have the -4 to make 10. You start with the smallest number found from adding together two numbers from the positive pile like 5 and 6.
You can make other combinations as well. 11 could work too.
please click heart to give thanks :) c
The pairs of cards are (-4, 8), (-1, 5) and (-2, 6) respectively.
What is addition?Addition is a mathematical operation which used to count the things when are together. The addition of two positive integers are greater than both of them while for negative integers it is less than both of them.
Given that,
The different cards having numbers on them are as below,
-4, -2, -1, 5, 6, 8.
In order to select them into three pairs having the same sum make the pair as follows,
Add each positive number to each of the negative numbers and then select the pair of numbers having the same sum.
Thus, it is obtained as,
-4 + 8 = 4
-1 + 5 = 4
-2 + 6 = 4
Hence, the required pairs of cards are (-4, 8), (-1, 5) and (-2, 6) respectively.
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NEED HELP ASAP!!!!OFFERING BRAINIEST!!!
Answer: None of the above
Step-by-step explanation:
Select the two figures that are similar to each other.
Answer:
The green and the yellow
Step-by-step explanation:
2:4 to 4:8
Answer:
Step-by-step explanation:
If you multiply the values of the green rectangle by 2, you get the values of the yellow rectangle.
Therefore these two figures are similar.
Green : yellow : : 1 : 2
42% as a decimal to Nearest hundredth
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Answer:
The coordinates are (-5,5)
Step-by-step explanation:
Here, we want to find the coordinates that divides the given line segment using the given ratio
Mathematically, the equation to use is the internal division formula
That will be;
(x,y) = (nx1 + mx2)/m + n , (ny1 + my2)/m + n
where m = 1
n = 4
(x1,y1) = ((-8,8)
(x2,y2) = (7,-7)
Substituting these values, we have
(x,y) = (4(-8) + 1(7))/(1+4) , (4(8) + 1(-7)/(1 + 4)
(x,y) = (-32 + 7)/5, (32 -7)/5
(x,y) = (-25/5), (25/5)
(x,y) = (-5,5)
Figure B is the image of Figure A when reflected across line ℓ. Are Figure A and Figure B congruent
Answer:
If they are reflection. I think they are congruent
Step-by-step explanation:
Find the area of the figure below
Answer: 29
Step-by-step explanatio?
The average rainfall in inches in Miami from January to May is 1.61, 2.24, 2.99, 3.15, 5.35, and 9.68 while it is 2.24, 2.8, 3.03, 2.05, 2.09, and 6.69 during the same period in Tampa.
Which city gets more rain and how much more?
A: Miami gets 0.78 more inches of rain.
B:Tampa gets 5.13 more inches of rain.
C: Miami gets 6.12 more inches of rain.
D: Miami gets 5.35 more inches of rain
Miami gets 6.12 more inches of rain.
What is mean by Addition?The process of combining two or more numbers is called the Addition. The 4 main properties of addition are commutative, associative, distributive, and additive identity.
We have to given that;
The average rainfall in inches in Miami from January to May is 1.61, 2.24, 2.99, 3.15, 5.35, and 9.68
While it is 2.24, 2.8, 3.03, 2.05, 2.09, and 6.69 during the same period in Tampa.
Hence, For Miami;
= 1.61 + 2.24 + 2.99 + 3.15 + 5.35 +9.68
= 25.02
For Tampa;
= 2.24 + 2.8 + 3.03 + 2.05 + 2.09 + 6.69
= 18.90
Thus, Find difference as;
= 25.02 - 18.90
= 6.12
Therefore, Miami gets 6.12 more inches of rain.
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The perimeter of the rectangular pool is 80 feet.The length of the pool is 10 feet more than twice of the width.Find the length and the width of the pool.Find the length and the width of the pool.