Answer:
the answer is 123,343,435.4421
Problem: Melody's family wants to go to Hawaii, which is a
3,700 mile airplane ride. Write the number of miles in scientific
notation.
Answer:
3.7 times 10 to the 2nd
Answer:
3.7 times 10 to the 2nd
Step-by-step explanation:
If angle 2 is 120 degrees, a) What is the measure of angle 1?
Step-by-step explanation:
<1+<2=180°
<1+120°=180°
<1=180°-120°
<1=60°
True or False? If a positive integer is subtracted from a negative integer, the answer is a negative integer.
Answer:
True
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
because if you have diffrent sings you will subtract same sings add.
Select the correct answer
Consider the given table in the picture.
I need it ASAP
Guys help please!!!!!
Answer:
what?
Step-by-step explanation:
Someone please help I need this as fast as possible
GIVING 20 POINTS
please answer quick! im being timed!!!!!!!
Polygon B is a scaled copy of Polygon A.
What is the scale factor from Polygon A to Polygon B? Explain your reasoning.
Find the missing length of each side marked with ? in Polygon B.
Determine the measure of each angle marked with ? in Polygon A.
Answer:
A. 25°
- 15°
B. 5.3
-8. 2
Step-by-step explanation:
i'm sorry ya kalo jawaban nya salah
What is the result when the number 93 is increased by 8%?
What is the recursive formula of 6,7,7.5,7.75
how does dividing mixed numbers compare with dividing fractions?
I need help with this question please.
Answer:
It's B. 2/5
Step-by-step explanation:
Because: line G to E is 2/5 of G to F.
each day, lisa spends 40 minutes for sport; rock spends 1 hour for sports; scott spends 1 hour and 15 minutes for sport. what is the simplest ratio of the sporting time for lisa to rock to scott.
Answer:
8:12:15
Step-by-step explanation:
L=lisa R=rock S=scott
L 40mins
R 60 mins
S 75 mins
40:60:75
8:12:15
1+1x2/3+8x45/6+8-97x29/3x79tothethirdpower/13+10
Sorry, but just curious whoever gets this right will get brainliest and give explanation (Example) 1+1=2 and 2x2 is 4 and 4/3+8 and so on, Good luck!
Answer:
2.26973255E-12
Step-by-step explanation:
1+1=2*2=4
3+8=11*45=495
6+8=14-97=-83*29=-2407 3*79 79^3=493,039*3=1479117
1+1=2*2=4/495=.0080808081/-2407= -.000033572/1479117
2.26973255E-12
Please Help! Chapter TEST review tonight!!!
Will give BRAINLIEST!!!!
Answer:
[tex]x=5^o[/tex]
[tex]m\angle EBD=50^o[/tex]
Step-by-step explanation:
First case: angleEBD = 86 degrees, and angleDBC = 7 x + 8
Since BD bisects angleEBC, then angleDBC = 86/2 degrees = 43 degrees
then 43 = 7 x + 8
solving for "x":
43 - 8 = 7 x
35 = 7 x
dividing both sides by 7:
x = 5 degrees
Second case: angleEBD = 5 x + 20 and angleDBC = 7 x + 8
Since both angles must be of the same measure because BC is the bisector, then we can write the equation:
5 x + 20 = 7 x + 8
solve for x:
20 = 7 x - 5 x + 8
20 - 8 = 2 x
12 = 2 x
x = 6 degrees
now use x = 6 degrees to find angle EBD:
angleEBD = 5 (6) + 20 = 30 + 20 = 50 degrees.
0.8, 1.2, 1.6, 2.0, ...
what is the rule in the squennce above?
Answer:
You add 0.4 each time
Step-by-step explanation:
.........
Answer:
add 0.4 ?
because 0.8 plus 0.4 equals 1.2 and you go on by adding
Triangle. A)6× b) 8× c) 6×
Answer:
288
Step-by-step explanation:
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Suppose two automobiles leave from the same point at the same time. If one travels north at 60 miles per hour and the other travels east at 45 miles per hour, how fast will the distance between them be changing after three hours?
Answer:
225milesStep-by-step explanation:
velocity is the change in displacement with respect to time
Speed Δv = Δd/t
Δd = tΔv
Δv is the change in speed
t is the time taken 3 hours
Substitute the given parameters into the formula;
Using the pythagoras theorem to get the change in velocity
v² = 60²+45²
v² = 3600+2025
v² = 5625
v = √5625
v = 75miles/hour
Substitute the gotten values inti the formula;
Δd = tΔv
Δd = 3*(75)
Δd = 225miles
The distance between them be changing by 225miles after 3 hours
Find the product. (3.2)(6.4)
Help Please 5/8 x 4/7
Answer:
5/14
Step-by-step explanation:
It cost Oliver $3.36 to send 112 text messages. How much does each text cost to send?
A rectangle and square have the same area.
The rectangle has length 12x and width 3x.
Find the length of each side of the square.
(20 points)
Answer:
12x*3x=36x^2
squarelength=[tex]\sqrt{36x^2}[/tex]=6x
Step-by-step explanation:
Length of each side of a square is equals to 6x.
What is rectangle?
" A rectangle is a two dimensional shape whose opposite sides are parallel and congruent to each other. Each of the interior angle is of measure 90°."
What is square?" A square is a parallelogram whose all sides are congruent to each other. Each of the interior angle is of measure 90°."
Formula used
Area of rectangle = length × width
Area of square = (side)²
According to the question,
length of a rectangle = 12x
width of a rectangle = 3x
Substitute the value in the formula we have,
Area of rectangle = 12x × 6x
= 36x²
As per the question,
Area of rectangle = Area of square
Therefore ,
Area of square = 36x²
⇒ (side)² = 36x²
⇒ side = 6x
Hence, length of each side of a square is equals to 6x.
Learn more about rectangle and square here
https://brainly.com/question/2272635
#SPJ2
Which of the following pairs of angles are supplementary?
Answer: 3 and 6
1 and 4
Step-by-step explanation:
A carnival manager counted 275 ticket receipts after the first day of the carnival. The price for an adult ticket was 11.50
pleaseeeeeeeeeeeeeeeeee help
Answer:
Jumping Jacks:7,21,28,42
Push-ups:2,6,8,12
Answer:
Jumping Jacks:7,21,28,42
Push-ups:2,6,8,12
Step-by-step explanation:
Rewrite this number in scientific notation 54.8 times 10’3
Look at attachment down bellow
Aisha took the train spoklane to seattle. the distance is 250 miles and the trip took 3.5 hours. wha was the speed of the train
Answer:
I believe the answer is 72.88 Miles Per Hour (MPH).
Step-by-step explanation:
If the distance being traveled is 250 miles and the time it took was 3.5 hours, then you should divide the 250 miles by the 3.5 hours it took to get there. By dividing 250 by 3.5, you can get 72.88, which should be the answer.
Hope this helps! Let me know.
jacob stated that he solved the equation 2x+3 =5 using the addition and multiplication property of equality which statement is true
-------------------------------------------------------------------
jacob added -3 to both sides and multiplied both sides by 1/2
jacob added -3 to both sides and multiplied both sides by 2
jacob added 3 to both sides and multiplied both sides by 1/2
jacob added 3 to both sides and multiplied both sides by 2
Answer: the answer is A
Step-by-step explanation: Jacob added -3 to both sides and multiplied both sides by 1/2, I take a test and my answer was correct...
The revenue in dollars of a company that produces video game systems can be modeled by the expression 5X squared 2+ 2X -80 the cost in dollars of producing video game system can be modeled by 5X squared two minus X +100 where X is the number of video game sold if profit is the difference between revenue and cost what expression represents the prophet
Answer:
required expression for profit = 3x - 180
the profit by selling 1000 units will be $ 2820
Step-by-step explanation:
Given,
Revenue = 5x² + 2x -80
cost = 5x² - x + 100
Hence profit = Revenue - cost
=> profit = 5x² + 2x -80 - (5x² - x + 100)
=> profit = 5x² + 2x -80 - 5x² + x - 100
=> profit = 3x - 180
which is the required expression for profit.
number of video games sold = 1000
=> x = 1000
hence,
profit = 3x - 180
= 3000 - 180
= $ 2820
hence the profit by selling 1000 units will be $ 2820
Find the length of XY if Wis between X and Y WX = 27 and WY = 14.
XY =
Answer:
the answer is x bc x =tringale plus 5
animal behavior crossword
Answer:
what is the question? tggtt