Divide miles traveled by percentage.
666/0.74 = 900
total length is 900 miles
1
Drag each tile to the correct box. Not all tiles will be used.
Figures 1 and 2 are congruent.
Which sequence of transformations will map figure 1 onto figure 2?
dilate by a factor of 2
rotate 90° clockwise about point P
translate to the right
reflect across line m
Answer:
Reflect across line m ----> Translate to the right
Step-by-step explanation:
One of the angles of a regular octagon is 135°. What is the sum of the measures of all the interior angles of this octagon?
A. 720°
B. 1056°
C. 1080°
D. 1584°
Answer: C
Step-by-step explanation:
Since an octagon has 8 interior angles, the sum of the measures is 135(8)=1080.
Answer pleaseee!!!!
Zoe and Jamie share some money in the ratio 4:3 Zoe gets £30 how much does Jamie get
Answer:
22.5
Step-by-step explanation:
Zoe gets 4 parts out of 7. 30/4 is 7.5.
So 7.5 is one part.
3 parts is 7.5x3=22.5
Question 2 of 5
A cylinder has a diameter of 10 inches and a height of 20 inches. What is the
volume of the cylinder?
А. 1000п
B. 50017
C. 200017
O D. 2001
SUBMIT
Answer
B. 500 pi
Step-by-step explanation:
What is the overlap of Data Set 1 and Data Set 2?
high
moderate
low
none
Two line plots with the same scale and interval, from fifty two to sixty two, with tick marks every one unit. The plots are stacked vertically for comparison. Each plot has eleven data values. Values appear as x marks above the line. Upper plot data values are one x mark above fifty three, one x mark above fifty four, one x mark above fifty five, two x marks above fifty six, three x marks above fifty seven, two x marks above fifty eight, and one x mark above sixty. Lower plot data values are one x mark above fifty four, one x mark above fifty five, two x marks above fifty six, three x marks above fifty seven, two x marks above fifty eight, one x mark above fifty nine and one x mark above sixty.
Answer:
Well my answer is high data set I took the test and got 100%
Step-by-step explanation:
Answer:
High
Step-by-step explanation: I took the test.
2. Simplify each expression into its standard
(x - 3)(6x - 2)
Answer: 6x² - 20x + 6
Step-by-step explanation:
x(6x - 2) -3(6x - 2)
= 6x² - 2x - 18x + 6
= 6x² - 20x + 6
helpp plss 10 points
Answer:
A
Step-by-step explanation:
calculate the distance using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+( y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = A (5, 1 ) and (x₂, y₂ ) = B (- 3, - 3 )
AB = [tex]\sqrt{(-3-5)^2+(-3-1)^2}[/tex]
= [tex]\sqrt{(-8)^2+(-4)^2}[/tex]
= [tex]\sqrt{64+16}[/tex]
= [tex]\sqrt{80}[/tex]
= [tex]\sqrt{16(5)}[/tex]
= [tex]\sqrt{16}[/tex] × [tex]\sqrt{5}[/tex]
= 4[tex]\sqrt{5}[/tex] → A
What is the slope of line that passes through the points ( 2 , 1 )( 10 , 9 )
Answer:
1.
Step-by-step explanation:
the slope can be calculated as
[tex]slope=\frac{y_2-y_1}{x_2-x_1};[/tex]
according to the formula above:
slope=(9-1)/(10-2)=1.
QUICK PLEASE ANSWER
find the product of 7/8×9/10. Then write another product with the same answer
Answer:
63/80 and 7/4 * 9/20
Step-by-step explanation:
7/8 * 9/10 = 63/80
7/4 * 9/20
A snowboarding competition site is using a new design for the parallel giant slalom. The designer of the slalom is investigating whether there is a difference in the mean times taken to complete a run for men and women competitors. As part of the investigation, independent random samples of men and women who will use the slalom run are selected and their times to complete a run are recorded. Which of the following is the appropriate inference procedure by which the designer can estimate the difference in the mean completion times for men and women?
i. A one-sample I-Interval for a sample mean e-sample interval for a population mean
ii. A matched para tantervil for a meen difference
iii. A two-sample -interval for a difference between population means
iv. A two-sample t-interval for a difference between sample means
Considering that we have two samples, and the standard deviation for each sample, the correct test is given by:
iii. A two-sample -interval for a difference between population means.
When to use a t-test and a z-test?If we have the standard deviation for the sample, the t-test is used.If we have the standard deviation for the population, a z-test is used.Here, there are two samples, and we will investigate their difference. The information taken from the sample is expanded to the population, and since we have the standard deviation for each sample, a t-test is used, hence the correct option is given by:
iii. A two-sample -interval for a difference between population means.
More can be learned about hypothesis tests at https://brainly.com/question/26454209
Suppose the population of a city increasing at a rate of 6. 5% per year. The current population is 35,000. Predict what the population will be in 32 years.
Answer:
262,576.28
Step-by-step explanation:
35,000(1+.065)^32
is the sum of interior angles the same if the polygon if irregular or not
say a hexagon and a irregular hexagon might have the same interior angle sum
Answer:
Yes, it would still be considered a hexagon. The reason why we require "6 angles" is probably just because you don't want the 6 lines to cross and create "more than 6 angles". The hexagons you are probably thinking of (the one with all the angles and sides equal) would be regular hexagons.
Hope it helps!!!!!!!brainliest pls!!!!!!!!!!
How many times does 15 go into 30
Answer:
2
Step-by-step explanation:
subtract 15 from 30 till u have 0 and count how many times u subtracted 15 from 30
Answer:
2
Step-by-step explanation:
30÷15=2
so 15 goes into 30 2times
Please Help!! Brainiest!!
Step-by-step explanation:
inequalities follow basically the same rules as equalities (ahem, equations). for creation and calculation.
you just indicate whole areas above or below given lines.
behind every inequality is a "normal" equation that defines the delimiter.
the question already tells us which variables to use.
x = number of hot dogs
y = number of peanuts (I guess, bags of peanuts)
he wants to buy at least 4 snacks.
hmmm.
what would you do, if the question asked us :
he wants to buy 4 snacks.
what did you learn from the previous questions ?
the equation would be
x + y = 4.
but now it asks us about "at least" 4 snacks. so every solution, 4 or more, is valid. not only 4.
so, the inequality is
x + y >= 4
and he has $20 to buy these snacks.
again, with equations we would have said
3x + 2y = 20
remember, a hot dog costs $3, a bag of peanuts costs $2. so, every single hot dog and every single bag of peanuts brings itself into the cost calculation with that amount.
x hot dogs cost $3x. y bags of peanuts cost $2y.
but here, we are now flexible. he can spend $20, but he does not have to fully exceed his budget. he can also spend less.
so, the inequality is
3x + 2y <= 20
together these inequalities now describe the situation that he cannot spend more than $20, but he can spend as little as he wants, as long as he gets at least 4 snacks.
all combinations of x and y values that satisfy these conditions are valid solutions.
the actual solution would be then more complex, as the real life scenario gives us more constraints :
0 <= x <= 6 (because with more than 6 hot dogs alone he would already bust his budget).
0 <= y <= 10 (after buying 10 bags of peanuts the $20 are gone).
that eliminates the negative value solutions that the basic 2 equations would allow.
simplify (5^3)^5 please??
Step-by-step explanation:
please mark me as brainlist please
In the figure shown, MR = 45 units, and RQ = 15 units. What is the length of PR?
5⁴(3406 - 867) + (1.9 x 6) = ?
Step-by-step explanation:
5⁴(3406 - 867) + (1.9 x 6)
=625(2539) + 11.4
= 1586875 + 11.4
=1586886.4
Answer:
= 1586886.4
Step-by-step explanation:
5^4 = 5 x 5 x 5 x 5
= 625
625(3406 - 867)
625 x 3406
= 2128750
625 x 867
= 541875
2128750 - 541875
= 1586875
1.9 x 6
= 11.4
1586875 + 11.4
= 1586886.4
A football stadium sells regular and box seating. There are twelve times as many
regular seats as there are box seats. The total capacity of the stadium is 10,413. How
many box seats are in the stadium? How many regular seats?
Answer:
There are 801 box seats and 9612 regular seats.
explanation:
Let the number of box seats be x,
Then the regular seats is 12x
The sum of seats equals to 10,413
Solve:
12x + x ➙ 10,413
13x ➙ 10413
x ➙ 801
There are 801 box seats.
Find for regular seats:
➙ 12(x)
➙ 12(801)
➙ 9612
There are 9612 regular seats.
There are 65 seats on a train. 60% of the seats are empty. How many empty seats are there
on the train?
Answer:
39 seats are empty
Step-by-step explanation:
60% of 65 is 39
high speed train travels at a speed of 200 km/h if the train sets off from station A at 12 24 and reaches station B AT 14 12 find the distance in between two stations giving your answer in meters.
Answer: 360000m
Step-by-step explanation:
Okay, so since we know that this train’s speed is 200km/h, let’s find the time difference between 12 24 and 14 12.
14 12 - 2hrs = 12 12
12 12 + 12min = 12 24
2hrs -12min = 1hr 48 min
1hr 48 min also equals to 1.8hrs in decimals. So:
200km x 1.8 = 360km
Now we have to find the answer in meters. Since 1km is equal to 1000m,
That means 360km equals 360000m.
Therefore 360000m is the answer
Find the smallest part when £80 is
shared in the ratio 7:3
Answer:
£24
Step-by-step explanation:
= 3/(7+3) × £80
= 3/10 × £80
= £24
3. a. Prove that A(1,1), B(4,4), C(6,2) are the vertices of a
right triangle using slopes.
Answer:
Step-by-step explanation:
Which expression is equivalent to 20c - 8d?
1. 2 (10c +4d)
2. 4 (5c - 8d)
3. 4 (5c - 2d)
4. c (20 - 8d)
PLEASE HELP ME!!
Answer:
4 (5c - 2d)
Step-by-step explanation:
I am going to show you how its 4 (5c - 2d) below.We factorise .
4×5c - 4×2d
20c -8d
Hope it helped.
Aliyyah.The price of milk increased by 8%. If the original price is R10,84 what is the new price?
Answer:R11.718
R10.85*108/100=R11.718
Step-by-step explanation:
deposited $6,000 into a savings account 3 years ago. The simple interest rate is 2%. How much money did earn in interest?
Answer:
$360
Step-by-step explanation:
Answer: 8,000
Have a blessed day.
An art gallery owns a painting that is valued at $37,000. The gallery owner estimates that its value will increase by 10% every year. If the owner is correct, then how much will it be worth in 4 years?
Answer: $51,800
Step-by-step explanation:
if the value increases by 10% every year, we can represent this as a linear function, in the form:
y = mx + b
y = [0.1(37,000)]x + 37,000
0.1 x 37000 represents the 10% increase per year, and x represents the number of years that have passed. we add 37,000 at the end to represent the original cost of the painting.
we can simplify the 0.1(37,000) to 3700, which is how much the painting's cost should increase per year. so our equation is:
y = 3,700x + 37,000
So, in 4 years, the painting will be worth:
y = 3,700(4) + 37,000
14,800 + 37,000
$51,800
Find the value of x.
Jane made a poster that had a length: 1 2/3 of feet and a width: 5/6 of feet. What is the perimeter of her poster?
Answer:
P = 6 2/3 ft
Step-by-step explanation:
The formula for the perimeter of a rectangle of length L and width W is
P = 2(L + W).
Here the perimeter is P = 2(1 2/3 + 5/6) = 2(5/2 + 5/6)
= 2(15/6 + 5/6) = 2(20/6)
= 40/6 = 20/3
P = 6 2/3 ft
This figure represents a compartment in a container for storing sewing supplies. Another compartment is identical except that it is 3 centimeters taller. What is the difference in volume of the two compartments? Enter your answer in the box.
The difference in volume of the two compartments is 210 cm³
What is volume?
Volume is the amount of space occupied by a three dimensional shape or figure.
The volume of the compartment = area of base * height
Area of base (trapezoid) = (1/2)(sum of parallel side)(height) = (1/2) * (15 + 5) * (7) = 70 cm²
Volume of compartment = 70 * 8 = 560 cm³
For the new compartment, height = 8 + 3 = 11 cm, hence:
Volume of new compartment = 70 * 11 = 770 cm³
Difference in volume = 770 cm³ - 560 cm³ = 210 cm³
The difference in volume of the two compartments is 210 cm³
Find out more on volume at: https://brainly.com/question/12410983
Answer: 210 because I got it correct on the k12.
Step-by-step explanation: