Answer:
125
Step-by-step explanation:
1. 180-90-35 = 55
2. 180-55 = 125
If the plane intersects the cylinder horizontally, the cross section
Did you finish this question? I feel like you're missing something.
I need help please I’m going to give brainliest if u do help me thank you
Answer:
A orange is $0.39
Step-by-step explanation:
$1.56 divide that by 4
Two snakes race the speed of the first is 24 1/2 inches per minute and the speed of the other is 26 inches per minute how far apart with they be in 3 min? 10 min?
Answer:
637, 245
Step-by-step explanation:
Speed is the rate of change in the position of an object. The distance between the two snakes after 10 mins is 15 inches.
What is the relation between speed, distance, and Time?We know that sped, distance, and time all are in a relationship to each other. this relationship can be given as,
[tex]\rm{Speed = \dfrac{Distance}{Time}[/tex]
Given to us
Two snakes race The speed of the first is 24 1/2 inches per minute The speed of the other is 26 inches per minute What is the distance between them after 3 mins?The relative speed between them, as they are moving in the same direction, therefore,
Relative speed = (26-24.5) = 1.5 inches per minute
[tex]\text{Distance between them after 3 mins}= \rm speed \times \rm time[/tex]
[tex]= 1.5 \times 3\ mins\\= 4.5\ inches[/tex]
Thus, the distance between the two snakes after 3 mins is 4.5 inches.
What is the distance between them after 10 mins?The relative speed between them, as they are moving in the same direction, therefore,
Relative speed = (26-24.5) = 1.5 inches per minute
[tex]\text{Distance between them after 10 mins}= \rm speed \times \rm time[/tex]
[tex]= 1.5 \times 10\ mins\\= 15\ inches[/tex]
Thus, the distance between the two snakes after 10 mins is 15 inches.
Learn more about Speed, distance, and Time:
https://brainly.com/question/15100898
How do I find Mean Absolute deviation again? I forgot. URGENT!
Answer:
To find the mean absolute deviation of the data, start by finding the mean of the data set. Find the sum of the data values, and divide the sum by the number of data values. Find the absolute value of the difference between each data value and the mean
Step-by-step explanation:
Select all of the equations that have a solution of 4.
A.5x=20
B.8x-32
C.-4x=16
D.x/2=2
E.x/4=16
Answer:
a and d
Step-by-step explanation:
5x = 20
5/5x = 20/5
x = 4
8x = -32
x = -4
-4x = 16
x = -4
x/2 = 2
2*x/2=2*2
x = 4
x/4 = 16
4*x/4 = 16*4
x = 64
The equations 5x = 20 and x/2 = 2 are that have a solution of 4 which is the correct answer would be options (A) and (D).
What is the equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
We have to determine the solution of all the given equations.
5x = 20
x = 20/5
Apply the division operation, and we get
x = 4
This is the required solution.
8x = -32
x = -32/8
Apply the division operation, and we get
x = -4
-4x = 16
x = 16/4
x = -4
x/2 = 2
2×x/2=2×2
x = 4
This is the required solution.
x/4 = 16
4×x/4 = 16×4
x = 64
Therefore, the correct answer would be options (A) and (D).
Learn more about the equation here:
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What is equivalent to the expression 7x - 14
Answer:
7x -14
Step-by-step explanation:
god
Caroline ordered 126 shirts: She plans to decorate the shirts
and sell them in packages. Each package will have 5 shirts.
How many packages of shirts will she be able to sell?
Answer:
25 and there a leftpover of 2
Step-by-step explanation:
A giant tortoise travels at 0.17 miles per hour and an arctic hare travels at 37 miles per hour. If
The tortoise and the hare start out together and after half an hour the hare stops to take a rest. How long does it take the tortoise to catch up
Answer:
3.145 Hours
Step-by-step explanation:
37÷2=18.5
18.5×.17=3.145
It will take the tortoise to catch up with the hare 109 hours.
Given that,
A giant tortoise travels at 0.17 miles per hour and an arctic hare travels at 37 miles per hour. If The tortoise and the hare start out together and after half an hour the hare stops to take a rest. How long it takes the tortoise to catch up is to be determined.
Speed is defined as when an object is in motion, the distance covered by that object per unit of time is called speed.
Here,
Distance traveled by hare in half hour,
= speed * time
= 37 * 1/2
= 18.5 miles
Time is taken by the tortoise to catch up with the hare,
= distance / speed
= 18.5 / 0.17
≈ 109 hours
Thus, it will take the tortoise to catch up with the hare 109 hours.
Learn more about speed here:
https://brainly.com/question/7359669
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What is the complete factorization of x^2 + 2x − 63?
A. (x + 21)(x − 3)
B. (x − 9)(x + 7)
C. (x + 9)(x − 7)
D. (x − 21)(x + 3)
Answer:
C. (x+9)(x-7)
Step-by-step explanation:
(x*x)=x^2
(9*x)=9x
(-7*x)= -7x
(9*-7)= -63
x^2+9x-7x-63 = x^2+2x-63
7.5% of the grade has green eyes if there are 120 students in the grade how many dont have green eyes
Answer:
Step-by-step explanation:
If 7.5 % has green eyes, then 92.5% (the complement given by 100%-7.5%) dont have green eyes. 92.5% of 120 is given by
0.925*(120)=111
111 students in the grade dont have green eyes.
Help ASAP please!!!!!
Answer:
f= 2x+3
x
Step-by-step explanation:
Let's solve for f.
fx=2x+3
Step 1: Divide both sides by x.
fx
x
=
2x+3
x
f=
2x+3
x
find the slope from the points (5,-1) & (8,-6)
Answer:
-5/3
Step-by-step explanation:
change in y over change in x
Solve each equation mentally: J + 7 = 13
Answer:
j=6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
13-7=6
Please help I will give brainliest ive tried but it says it’s wrong please help
Answer:
facts
Step-by-step explanation:
Answer:
8 weeks
Step-by-step explanation:
(170-10)÷20=8
Factor completely: X^3-5x^2-9x+45
Answer:
x^2(3x-5)-9(x_5)
I think that is the answer and hope you will benefit from it
Answer:
(x-5) (x^2-9)
Hope it helps....
Dan invests £22000 into his bank account.
He receives 2.5% per year simple interest.
How much will Dan have after 3 years?
Give your answer to the nearest penny where appropriate.
Answer:
£23650
Step-by-step explanation:
FV (or AV) = PV(1+it)
22000(1+.025*3)
22000(1.075)
23650
The equation for picture D is 13 4/5 = w + 3 4/5. What is the solution? Write the number answer only. Please do not write the variable with it
Answer:
13 4/5 = 10 + 3 4/5
Step-by-step explanation:
An airplane traveling with the wind flies 450 miles in 2 hours. On the return trip, the plane takes 3 hours to travel the same distance. Find the speed of the airplane if the wind is still.
Answer:
150mph
Step-by-step explanation:
Find the missing x value for for question 14
Answer:
x=12 but who knows maybe
Step-by-step explanation:
if we are trying to say those lines are equal length than surely the equations must be equal value otherwise they aren't equal so we can probably set them equal to each other and solve for x right? 2x+6=3x-6 subtract 6. 2x=3x-12. subtract 3x. -1x=-12. divide by -1 so x=12.
find the area of the composite figure
AREA OF CIRCLE !! PLEASE HELP !! WILL GIVE BRAINLIEST !!
Answer:
A circle doesnt have a area its 0 duhhh
Step-by-step explanation:
The expression 8 x plus 12 y represents the sum of Harry and Mike’s total monthly wages, where x represents the number of hours Harry worked and y represents the number of hours Mike worked. What is another way to write the expression, and what can you conclude from rewriting it in this way?
A. 8 left parenthesis x plus 1.5 y right parenthesis ; Harry’s hourly wage is 1.5 times Mike’s.
B. 8 left parenthesis x plus 1.5 y right parenthesis; Mike’s hourly wage is 1.5 times Harry’s.
C. 12 left parenthesis 8 x plus y right parenthesis ; Harry’s hourly wage is 8 times Mike’s.
D. 8 left parenthesis x plus 4 y right parenthesis ; Mike’s hourly wage is 4 times Harry’s.
35 is 28% of what number? Please explain how you got it.
Answer:
125
Step-by-step explanation:
we have
x*.28= 35
we divide both sides by .28 and get
x= 125
and 28% of 125 = 35
Hope it helps !
[tex]\text{35 is 28\% of what \# ?}[/tex]
[tex]\bold{Equation: y = \% \times \ \# }[/tex]
[tex]\bold{We\ should\ now\ start\ looking\ for\ your\ unknown\ number}[/tex]
[tex]\bold{\# =\dfrac{y}{\%}}[/tex]
[tex]\bold{y=35}[/tex]
[tex]\%=28[/tex]
[tex]\bold{\#=\dfrac{35}{28\%}}[/tex]
[tex]\text{Convert 28\% to decimal}[/tex]
[tex]\bold{28\% =\dfrac{28\%}{100}=0.28}[/tex]
[tex]\bold{New\ equation: \dfrac{35}{0.28}}[/tex]
[tex]\bold{Simplify\ the\ one\ above\ and\ you\ have\ your\ mystery\ number}\uparrow[/tex]
[tex]\boxed{\boxed{\bold{Answer: 125}}}\checkmark[/tex]
Good luck on your assignment and enjoy your day!~[tex]\frak{Amphitirite1040}[/tex]
2 of 6
Caroline and Sarah are marking exam papers.
Each set takes Caroline 89 minutes and Sarah 2 hours.
Express the times Caroline and Sarah take as a ratio in its simplest form.
Answer:
89:120
Step-by-step explanation:
convert the both times to minutes
2 hours is 120 mins
89:120
both divisible by 1
89:120
it cant be simplified further
A "rigid motion" refers to which of the following?
change in neither size nor shape
change in both size and shape
change in shape but not size
change in size but not shape
Answer:
change in neither size nor shape
Answer:
Change in neither size or shape
Step-by-step explanation:
Rigid motion changes the location or direction of the object not their size or shape
What describes the slope of this line
Answer:
Undefined
Step-by-step explanation:
Solve: 7.45 - 22.1 - 6.8
no clue how to answer this
Answer:
s=4.75
Step-by-step explanation:
Just substitute the given variable values into the original equation
s=10•½+½•-2•½²
s=5+-1•¼
s=5+-¼
s=-4.75
Hello i need help with this one aswell!
Answer:
24 cm^2
Step-by-step explanation:
This is called a ratio. The easiest way to solve this problem is to recognize that 12 / 4 will give you 3. Therefore, we can divide 96cm^2 by 4 and get our answer (24 cm^2).
However, you should make a habit of doing it the following way until you can start recognizing the shortcuts:
Math Please Help Make sure you explain your answer Thanks Have a blessed day!
Answer: A
Step-by-step explanation:
x=3=x=7=
24−x=20=