Answer:
9800 book.
I'm sorry I know that this is two weeks late.
Step-by-step explanation:
You would take 49 times 5 first to get 245.
and then multiply that sum by 40 to get 9,800.
PLEASE HELP ASAP!!!! I AM BEGGING YOU!
Answer: Standard, and 65,000 its easy as that
Step-by-step explanation:
Hope this helps
Find the slope of the line that passes through the points (1,-4) and (3,-1).
Answer: E
Step-by-step explanation: I used m.athway
The distance from Alison's house to the mailbox is 2/5 mile. The distance from the mailbox to the bus stop is 1/3 mile. What is the total distance from Alison's house to the bus stop? 3/15 11/15 5/6 3/8
Answer:
Option B is correct
Step-by-step explanation:
Given
Distance from Alison's house to the mailbox = [tex]\frac{2}{5}[/tex] miles
Distance from the mailbox to the bus stop [tex]\frac{1}{3}[/tex] miles
The total distance between Alison's house to the bus stop is
[tex]\frac{2}{5} + \frac{1}{3} \\\frac{6+5}{15} \\\frac{11}{15}[/tex]
Hence, option B is correct
Is this right? Please help me
Answer:
yeah its correct
Step-by-step explanation:
Answer:
[tex]\boxed {\mathfrak {B) 1.6}}[/tex]
Step-by-step explanation:
B) [tex]r-value[/tex] [tex]cant[/tex] [tex]be[/tex] [tex]1.6[/tex]
[tex]-1 \leq r\leq 1[/tex]
[tex]-----[/tex]
7x - y = 10
x - 4y = - 14
Answer:
(2, 4)
Step-by-step explanation:
i hope this is what you needed.
Solve for x. Please highlight your final answer.
I NEED HELP ASAP ITS DUE TODAY
Answer:
1. square root 187.61 OR 13.7
2. square root 115 OR 10.7
Step-by-step explanation:
I believe these are right, if they are not tell me
Can you help me find the B plssss
Answer:
i think its 40
Step-by-step explanation:
Answer:
Its 30
Step-by-step explanation:
Its a right triangle which equals 90 so,
90-60=30
help. rhombus JKLM is shown below. Find m<KLM
Answer: It's 76 (sorry, I answered it wrong!)
Step-by-step explanation:
In a rhombus, the diagonals split the angles into two equal parts. If one part of the angle is 38, then the other part is 38. Add up both of them, and you'll get the entirety of angle L, which is 76.
Which of the following numerical data sets has a mean of 40?
A) 18,82
B) 21, 34, 65
C) 38, 39, 40, 41
D) 20, 30, 40, 55
help!
Answer:
The answer is B) 21, 34, 65
Step-by-step explanation:
21 + 34 + 65 = 120
120 divided by 3 = 40.
In order to find the mean you must add up all of the numbers in the numerical data set, then divide that by how many numbers there are. Hope this helps! :)
The length of a rectangle is (x + 2). The area of a rectangle is 3/4x + 1 1/2 square inches. what is the width of the rectangle?
Answer:
I'm sorry im not sure!! good luck though!!
The translation of ABCD to A’B’C’D is given by (x+[?],y-[ ])
Answer:
(x + 2, y - 4)
Step-by-step explanation:
The translation is 2 units right and 4 units down from the original image.
(x + 2, y - 4)
1st Place: $10,000 2nd Place: $5,000 3rd Place: $2,500 4th Place: $1,500 5th Place: $1,000 6th - 10th Place: $500 A golf tournament has 100 players and awards prizes to the first 10 places as shown. What is the expected value for a player in the tournament? A) $2.25 B) $22.50 C) $225 D) $2,500
Answer:
c or b
Step-by-step explanation:
Osetion Progress
Homework Progress
a cm
R
Dia
dra
In the diagram shown,
PQRS is a rectangle,
XY is parallel to PS,
RY = 9 cm,
Area of PQRS = 84 cm,
Area of PXYS = 21 cm.
Work out the values of a and b.
You must show all your working.
9 cm
ү
bcm
P
S
Answer:
The answer is below
Step-by-step explanation:
PQRS is a rectangle. The length of rectangle PQRS = 9 cm + b cm = (9 + b)cm
The breadth of PQRS = a. Hence:
Area of PQRS = length * breadth = (9 + b)(a) = 9a + ab
but Area of PQRS = 84 cm²
9a + ab = 84 (1)
In rectangle PXYS, length = QR = a cm, breadth = YS = b cm
Hence area of PXYS = length * breadth = (a)(b) = ab
But Area of PXYS = 21 cm²
ab = 21 (2)
substitute ab = 21 in equation 1:
9a + 21 = 84
9a = 84 - 21
9a = 63
a = 7 cm
ab = 21
7b = 21
b = 3 cm
Therefore a = 7cm, b = 3 cm
Jaime ran the first 1000 meters in 4 minutes. At that rate, how long would it take Jaime to run 2500 meters?
Answer:
10 minutes i think
Step-by-step explanation:
1000 divided by 4 gives u 250 so she ran 250 meters each minute ....so 2500 divided by 250 gives u 10 so jamie can run 2500 meters in 10 minutes
Please find the area and perimeter
Answer:
Area: 54 in² Perimeter: 36 inStep-by-step explanation:
Area:
A = 6 in · 10 in - 2 in · 3 in = 60 in² - 6 in² = 54 in²
Perimeter:
P = 2·6 in + 10 in + 6 in + 3 in + 1 in + 2·2 in = 12 in + 20 in + 4 in = 36 in
The path of a flying fish as it made its approach to the surface of the ocean and flew out of the water is represented by the quadratic function h(t) = -t2 + 6t - 5, where t represents the time, in seconds, and h(t) represents the fish's height and depth, in feet. Graph the function using the graphing calculator. To the nearest second, how long was the fish out of the water?
1 second
3 seconds
4 seconds
5 seconds
Answer:
4 seconds
Step-by-step explanation:
fish broke the water's surface in 1 second and went back into the water at 5 seconds
∴ it was out of the water for 4 seconds
Answer:
4
Step-by-step explanation:
a) -9f -f=
b) h³ + 8h³ =
c) -3ef² + 4ef² -ef²
d) -2xy + 5xy - 4xy
e) -2ab -7ab + 6ab
ayuda
Step-by-step explanation:
a) -9f -f= -10f
b) h³ + 8h³ = 9h³
c) -3ef² + 4ef² -ef²= 0
d) -2xy + 5xy - 4xy = -xy
e) -2ab -7ab + 6ab = -3ab
A square box is being cut apart and has the measurements shown below. What is the surface are each square is 3.5 inches and there 6 squares
Answer:
73.5 in^2
Step-by-step explanation:
Given data
Dimension of square= 3.5 inches
Area= 3.5^2
Area= 12.25 in^2
Number of square= 6
Hence the total area is
=12.25*6
=73.5 in^2
The mascot does 5 back flips and the cheerleaders set off 6 confetti cannons. How many backflips does the mascot if the cheerleaders set off 18 confetti cannons?
Answer:
15 backflips
Step-by-step explanation:
A model train is 9 centimeters long. The actual engine is 18 meters long. What is the scale of the model? Tracy has a model train set that is 59 centimeters long. How long would the train be in real life?
Answer:
1 cm : 2m
1 cm = 2m
118m
Step-by-step explanation:
A scale drawing is a reduced form in terms of dimensions of an original image / building / object
the scale drawing is usually reduced at a constant dimension
scale of the drawing = original dimensions / dimensions of the scale drawing
18 / 9 = 2 : 1
59 x 2 = 118
2) Bobby's chess team is made up of 10 boys and 8 girls.
What is the ratio of boys to girls on the chess team? (2 pt)
I believe it would be 10 : 8
NEED HELP! The wind-speed, in miles per hour (mph), was measured every six hours during a day on the Isles od Scilly.
Answer:
That’s not a lot of info...
Step-by-step explanation:
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
b 4 Lee's than 3 times Mary's age is 3x-4
Answer:
3x -4
Step-by-step explanation:
we know this because Charlenes age is - 4 than Marys age.
Now, how much is that something? 3x
3x -4
Find the value of each trigonometric ratio.
Answer:
SinZ=perpendicular/hypotenuse=15/17 is your answer
D'jair's vacation starts on July 18th and lasts one week. Kyoko's vacation is from July 18th to July 25th. Whose vacation was longer?
A city's population increases by 5% every year. If its population today is 300,000, write a function that models the population after x years.
Answer:
f(x) = 300,000(1.05)^x
Step-by-step explanation:
Use the exponential growth equation:
f(x) = a(1 + r)^x
Plug in 300,000 as a, since it is the original population:
f(x) = 300,000(1 + r)^x
The city's population is growing at 5% each year, so plug in 0.05 as r:
f(x) = 300,000(1 + 0.05)^x
f(x) = 300,000(1.05)^x
So, the function for the population growth is f(x) = 300,000(1.05)^x
A survey of patients at a hospital classified the patients by gender and blood type, as seen in the two-way table.
Gender
Blood Type Male Female TOTAL
A 105 93 198
B 99 84 183
O 160 140 300
AB 15 18 33
TOTAL 379 335 714
What percent of all patients are blood type AB? Round your answer to the nearest tenth of a percent. Type a numerical answer in the space provided. Do not include % or spaces in your answer.
%
In the year 2017. Silver Creek Middle School had 288 students. In the year 2018, the school
had 324 students. What was the percent of increase
Answer:
12.5 % increase
Step-by-step explanation:
percent increase: [tex]\frac{final-initial}{initial}[/tex] x 100
324-288 = 36/288 = 0.125 x 100 = 12.5 %
A school is building a rectangular stage for its chorus. The stage must have a width of 7 feet. The area of the stage must be at least 84 square feet. (The stage must hold all the singers.) Write an inequality that describes the possible lengths (in feet) of the stage.
Step-by-step explanation:
if L is for length, so
L ≥ 84/7
L ≥ 12 feet
This table shows the calories of several sandwiches at a restaurant. Find the mean and mean absolute deviation of this set of data, and then describe what the mean absolute deviation represents.
Sandwich Calories
242 290
290 280
390 350
The mean and mean absolute deviation of this set of data will be 312. 9 and 0.19 respectively. The mean absolute deviation represents the average distance between each data value and the mean.
What is the mean absolute deviation ?The average distance between each data point and the mean is the mean absolute deviation of a dataset. It offers us an indication of how variable a dataset.
Mean = 312. 9
absolute deviation = 0.19
Hence,the mean and mean absolute deviation of this set of data will be 312. 9 and 0.19 respectively. The mean absolute deviation represents. Average distance between each data value and the mean.
To learn more about mean absolute deviation, refer:
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