Answer: 6
Step-by-step explanation:
Which of these is the smallest number?
Answer:
E. 1/2
Step-by-step explanation:
1/2 as a decimal is .5
The reason it is not B is because 1/3 as a decimal is a repeating decimal.
an airplane travels at a constant speed of 460 miles per hour how far in miles will the airplane travel in 15 minutes
Answer:
115 miles
Step-by-step explanation:
Given that :
Speed of airplane = 460 miles per hour
Distance traveled in 15 minutes
Time = 15 minutes ; time in hours = 15 / 60 = 0.25 hours
Recall:
Distance = speed * time
Distance = 460 * 0.25
Distance = 115 miles
17.
A quadrilateral has the following vertices on a coordinate plane:
Point J: (3-6)
Point K(-1,-6)
Point L:(-1,2)
Point M: (3, 2)
Enter the length of side JK.
units
Answer:
4
Step-by-step explanation:
substitute the given coordinates of J(3-6) and K(-1,-6) into the distance formula:
=> d = [tex]\sqrt{(-1-3)^{2} + (-6 + 6)^{2}}[/tex]
=> d = [tex]\sqrt{16 + 0}[/tex]
=> d = 4
Find the product of 2 numbers whose sum is 11 and difference is 3
Answer:
28
Step-by-step explanation:
x,y
X+y=11
X-y=3
x=y+3
y+3+y=11
2y=8
y=4
X=7
Xy=28
Answer:
7+4=11
7-4=3
7×4=28
Step-by-step explanation:
...................................
Tonya and Emily each have an online jewelry store. Let T represent the amount of money Tonya earns daily, and let
E represent the amount of money Emily earns daily. The mean difference, D = T-E, of the amount of money that
Tonya and Emily earn on a typical day is $312. What is the correct interpretation of this value?
O On average, Tonya earns $312 daily.
O Emily is earning $312 per customer, on average.
O Tonya and Emily are each earning $312 on a typical customer.
On average, Tonya makes $312 more than Emily on a typical day.
Answer:
On average, Tonya makes $312 more than Emily on a typical day.
Step-by-step explanation:
I was just studying that question a few hours ago
What is the area of the 3.1 by 1.4 rectangle?
Answer: 4.34
Step-by-step explanation:
Classify the number as natural, whole, integer, rational, and/or irrational. Select all terms that are correct. Natural Whole Integer Rational Irrational V7
Answer:
irrational is the only correct term because it's not a perfect Square
Unit test
Which relationships have the same constant of proportionality between y and x as the following table?
20
y
4
32
7
56
8 64
Choose 3 answers:
Find the surface area of the following figures.
with solution please. T-T
Answer:
I will do 1 2 3 and 5 for you:
Since a cube has a given length of 5, we know that all sides will be the same therefore your lengths will be the same.
There are 6 sides of a cube so,
5 x 5 = 25 area of one flat surface.
Now 25(an area of one flat surface) x 6(flat surfaces) = 150 cm for question 1
We need to find area of the two circles:
3(given radius)^2(radius being squared) x 3.14(pi)
3 x 3 = 9
9(after radius being squared) x 3.14(pi) = 28.26(area of one circle)
28.26 x 2 = 56.52 (area of 2 circles)
Now we need to find the round surface, but first we need to find circumference:
2 x 3.14 x 3 = 18.84
18.84(circumference) x 5(height) = 94.2 (area of round surface)
Now lets add all the given areas to find surface area:
56.52 + 94.2 = 150.72 cm^2 is your answer for question 2
2 x 4 = 8
8 x 2 = 16
4 x 5 = 20
20 x 2 = 40
2 x 5 = 10
10 x 2 = 20
Add all given areas:
16 + 40 + 20 = 76 cm^2 is your answer for question 3
452.16 cm^2
4 x 3.14 x 6^2
4 x 3.14 x 36 = 452.16 cm^2 is your answer for question 4
8 x 4 = 32, 32 divided by 2 = 16
since there are 4 sides,
4 x 16 = 64
Don't forget the bottom!
4x 4 = 16
Lets add the given areas:
64 + 16 = 80 for question 5
dion places a ladder against The side of his house as shown in the diagram below. Dion’s water is 26 feet long, and he places the ladder at a 70° angle with the ground, represented by zero
Complete question :
dion places a ladder against The side of his house as shown in the diagram below. Dion’s water is 26 feet long, and he places the ladder at a 70° angle with the ground, How high does the ladder reach up the side of the building?.
Answer:
24.43 feets
Step-by-step explanation:
Using trigonometry :
Sinθ = opposite / hypotenus
Opposite = height, h
Hypotenus = 26
Sin 70° = h / 26
0.9396926 * 26 = h
height, h = 24.43 feets
The sine rule is the ratio of the height and hypotenuse. Then the height of the wall is 24.43 ft.
What is a right-angle triangle?It is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function. The Pythagoras is the sum of the square of two sides is equal to the square of the longest side.
Dion places a ladder against the side of his house as shown in the diagram below.
Dion’s water is 26 feet long, and he places the ladder at a 70° angle with the ground, represented by zero.
We have
Hypotenuse (H) = 26 ft
Let h be the height of the la
Then the height of the wall will be given by the sine rule.
[tex]\rm h = H sin \ \theta \\\\h = 26 * sin \ 70^o\\\\h = 24.43 \ ft[/tex]
The height of the wall is 24.43 ft.
More about the right-angle triangle link is given below.
https://brainly.com/question/3770177
Answer all of the questions below in order to determine the volume of the rectangular
prism.
9
5
4
Complete the dilation centered at A with a scale factor of 1/2.
Answer:
A'=(5/2,-5/2)
therefore A'(2.5,-2.5)
Step-by-step explanation:
la quinta parte de un numero aumentado a 5
can someone pls help i dont get any help here anymore
yly 115°x X y = [? ]
Answer:
x = 65°
y = 25°
Step-by-step explanation:
x = 180-115 which equals 65°
y = 180-(90+65) which equals 25°
What is the slope of this line?
y=-12x + 1
please help
-i have no clue what this is
options:
A. point in quadrant 1
B. infinite set of points on the line
C. point in quadrant 2
9514 1404 393
Answer:
B. infinite set of points on the line
Step-by-step explanation:
The lines are identical, so the set of points they have in common is an ...
infinite set of points on the line
What is the distance between the points (6, 4) and (-3, 17)?
A) 22
B) √250
C) 125
D) √88
I need help answering this question please help
please help!
writing in terms of i
Given:
The term is [tex]\sqrt{-80}[/tex].
To find:
The simplified form of the given term in terms of i.
Solution:
We have,
[tex]\sqrt{-80}[/tex]
It can be written as:
[tex]\sqrt{-80}=\sqrt{80\times (-1)}[/tex]
[tex]\sqrt{-80}=\sqrt{80}\times \sqrt{-1}[/tex]
[tex]\sqrt{-80}=\sqrt{16\times 5}\times i[/tex] [tex][\because \sqrt{-1}=i][/tex]
On further simplification, we get
[tex]\sqrt{-80}=\sqrt{16}\times \sqrt{5}\times i[/tex]
[tex]\sqrt{-80}=4\times \sqrt{5}\times i[/tex]
[tex]\sqrt{-80}=4\sqrt{5}i[/tex]
Therefore, the required term is [tex]4\sqrt{5}i[/tex].
49 47 43 50 45 49 49 49 43 50 43 47 47 46 45 49 50 49 43 50 46 46 50 48 47 49 47 46 43 48 50 47 46 Calculate the standard deviation with your calculator. (Round to the nearest tenth)
Answer:
qw
Step-by-step explanation:
w
Answer:50
Step-by-step explanation:
Assume you start a walk at point (0, 0), facing east. You turn left and them move forward 10 steps. Next, you turn right and move forward for 8 steps. Next, you turn right and take 5 steps. Finally, you turn left and walk forward for 12 steps. At the end of your walk, what is the x value of your position, (x, y)
Answer:
x = -5
Step-by-step explanation:
The ( x , y ) values = ( -5 , 20 )
attached below is the schematic representation of the solution
following the Given path : starting from ( 0,0 ) following the arrow directions, at the end of your walk the value of x = -5
If they sell 150 series A and 14500 series B ticket, they will earn $972500. write an equation to represent this scenario.
Answer:
Series A price = SA || Series B price = SB
150SA + 14500SB = 972500
Step-by-step explanation:
Please help, photo is attached. Thanks!
• metal, metal, metal, plastic, plastic, metal, plastic, plastic, plastic, plastic
.
a. Estimate the proportion of all students that prefer to use a metal pen. Make your thinking visible.
Answer:
The estimate of the proportion of all students that prefer to use a metal pen is 0.4.
Step-by-step explanation:
The estimate of the proportion is the sample proportion.
In the sample:
10 students
4 use a metal pen. So
[tex]p = \frac{4}{10} = 0.4[/tex]
The estimate of the proportion of all students that prefer to use a metal pen is 0.4.
Tanya walks dogs. She earns $10.50 for each dog she walks. She wants to go to a
concert that costs $157.50. Write an equation relating the number of dogs she needs
to walk to the amount of money she earns. Find how many dogs Tanya needs to walk
to go to the concert. Let n be the number of dogs Tanya walks.
HELPPPPPP!!!!
Answer:
Tanya must walk 15 dogs
Step-by-step explanation:
10.50x=157.50
x=157.50/10.50
x=15
A bake
sale committee wants to raise $186 for a donation to a local charity they set a size $12 of their profit at the end of each day how many days will it take them to raise enough money for the whole donation
Answer:
15 and a half days
Step-by-step explanation:
Since they earn $12's each day you would do $186 divided by $12 which would be 15.5 so it would take them 15 and a half days to raise $186.
Answer:
Sorry if this is late, but I hope you understand now.
Step-by-step explanation:
It's 16 days actually, if you divide 186 divided by 12, it's 15.5 we can say, that 5 should be rounded up or down. 15.5 is a fraction of 15/5 so if we rounded it, it would be 16. That's our newer version of rounding. 5 is higher, 4 is lower. Use that to help you :) I hope you understand even though it late
How long will it take you to double an amount of $500 if you invest it at a rate of 7% compounded monthly? Round to 3 decimal places.
Answer:
9.931 years
Step-by-step explanation:
A rectangular cutting borad is 10 inches wide and 19 inches long. what is it area?
Answer:
190 inches²
Step-by-step explanation:
Answer:
length=19cm
breadth=10cm
now,
area of rectangle=L×B
=19cm×10cm=190cm square In the up so the area of rectangle is 190cm squareno links Pwease help this is very important I will give you brain thing if its correct ♡
Answer:
B, C
Step-by-step explanation:
An archer hits his target 80% of the time. If he shoots 7 arrows, what is the probability of each event
Answer:
The probability is that he hits 5.6 out of 7 attempts.
Step-by-step explanation:
Given that an archer hits his target 80% of the time, if he shoots 7 arrows, to determine what is the probability of each event, the following calculation must be performed:
7 x 80/100 = X
560/100 = X
5.6 = X
Therefore, the probability is that he hits 5.6 out of 7 attempts.