Answer: 1210.1
Step-by-step explanation:
the table shows running speeds of 10 randomly selected lions.
speed (miles per hour) 48, 45, 50, 44, 46, 45, 42, 47, 45, 48. based on the data
select the most reasonable prediction about the speed of the lion
A. the top speed of a lion is 48 miles per hour.
B. the typical lion runs at a speed of about 46 miles per hour.
C. the typical lion runs at a speed of about 40 miles per hour.
D. the typical lion runs at speeds greater than 50 miles per hour.
Answer:
I think B
Step-by-step explanation:
Find the average
Answer:
B
how i know: i took the test
Lacey has $36 to spend. She buys a pair of sunglasses for $14.89 and a hat for $9.33. Lacey buys a scarf with the remaining money. How much does Lacey spend buying a scarf? (1 point)
$4.66
$7.44
$11.78
$24.22
Answer: 11.78
Step-by-step explanation: You have to minus 36 by the cost of the hat and sunglasses.
Answer:
11.78
Step-by-step explanation:
Lacery has 36 dollars so she only has 36
she buy a pair of sunglasses for 14.89 14.89
ans buys a hat for 9.33
add 9.33 and 14.89 which u get 24.22
36.00
minus
24.22 equals 11.78
Function or not a function?
Answer:
not a function because the points' x-values repeats
Step-by-step explanation:
how is your day?:) mine sucks because i’m doing hw on spring break
Answer:
im good :)
Step-by-step explanation:
its so annoying how teachers give hw on breakss
After running 14 laps the runner had compleated 25% of the race. How many laps does he still have to compleate?
Answer:
42 laps
Step-by-step explanation:
1. During an average month, 11,000 babies are born in Pennsylvania. I wonder about the probability that during April 2021 the number of babies born in Pennsylvania will be 10% higher than average. What sort of probability distribution should I use to address that question?
Answer:
3.444
Step-by-step explanation:
3.444
find the area of the minor sector
1 r=9cm,tita=70
Answer:
The area is 49.5 cm^2
Step-by-step explanation:
To find the area of the sector, we are going to use the formula for the area of a sector
Mathematically, we have this as;
A = theta/360 * pi * r^2
r = 9 cm and theta = 70
Substituting these values
A = 70/360 * 3.142 * 9^2
A = 49.5 cm^2
solve for
cosxcos(x+pi divided by 4)=0
0
Answer:
Step-by-step explanation:
hello : solutions in R
cosxcos((x+π)/4) =0
means : cosx = 0 or cos((x+π)/4) =0
1) cosx = 0 means : x = π/2+kπ k in Z
2) cos((x+π)/4) =0 means : (x+π)/4 = π/2+kπ .......continu calculate : x
What is the area of the following circle?
Either enter an exact answer in terms of or use 3.14 for 1 and enter your answer as a decimal.
d = 8
Answer:
50.24
Step-by-step explanation:
A= pi r^2
A= 3.14 * 4^2
A= 3.14 * 16
A= 50.24
PLEASE HELP ME! 50 POINTS! I WILL GIVE BRAINLIEST! Decide whether the table could represent a proportional relationship. If the relationship could be proportional, what would be the constant of proportionality?
Bettie's Boutique is having a 20% off sale.
|original price| sale price|
—————————————
|$15. | $12. |
—————————————
|$25. |$20. |
—————————————
|$35. |$28. |
————————————-
Answer:
15 and 12 makes a pattern of -3
25 and 20 makes a pattern of -5
35 and 28 makes a pattern of -7
Step-by-step explanation:
5 x 3=15
5 x 5=25
5 x 7=35
Answer:14
Step-by-step explanation:
Can anyone help me with this question please.
Answer:
Whats the question?
Step-by-step explanation:
What is the slope of these ordered pairs (3,-4(6,1)
Answer:
The slope would be 5/3
Step-by-step explanation:
Let me know if u have to simplify it
f(1)= -34
f(n)=f(n−1) - 3
Find an explicit formula for f(n).
Answer:
f(n) = -34 -3(n - 1)
Step-by-step explanation:
The explicit formula for f(n) is given below:
Given that
f(1)= -34
f(n)=f(n−1) - 3
Based on the above information
f(n) = a1 +d(n -1)
a1 = -34
d = -3
So
f(n) = -34 -3(n - 1)
This above represent an explicit formula
Pls help me number 8 plsssss
Answer:
y=mx+b
m=2/3, b=-2
your answer is B. y=2/3x-2
Step-by-step explanation:
Hope this helps :)
In the given right triangle, find the missing length to the nearest tenth.
a. 6.1 ft
b.21.1 ft
c.7.1 ft
d.21.4 ft
Answer:
C
Step-by-step explanation:
I think
At a school, 40% of the sixth-grade students said that hip-hop is their favorite kind of music. Only 5% liked Baby Shark the best. 100 sixth-grade students prefer hip hop music. How many 6th grade students are there at the school?
I need help please help me if you can and show ur work!
Answer:
x = 65
Step-by-step explanation:
Triangle interior angle sum is 180 degrees.
2x + 25 + 25 = 180
2x = 130
x = 65
Answer:
65
Step-by-step explanation:
OK so we know that the bottom line shows a 180 degrees angle
so 180-25+25 = 180-50 = 130
Now divide 130 by 2 and you should get 65.
Hope this helps..!!
a lighthouse L is 40 km due north of a harbor H, a speedboat leaves H and travels on a bearing of 053 from H until it reaches a point P.
Point P lies on a bearing of 075 degrees from L.
calculate the distance traveled by the speedboat
Answer:
D
Step-by-step explanation:
Edg
Answer:
I have a document with examples, do you wanna it?
Step-by-step explanation:
Identify the percent of change as an increase or a decrease: 1/3 to 2/3
Answer:
100% increase
Step-by-step explanation:
How many toothpicks make a triangle? Two triangles? Write
an expression that represents the number of toothpicks
needed to make x triangles that appear side-by-side in a
single row, as shown. Explain your reasoning,
Answer:
3 toothpicks make a triangle x =3
Step-by-step explanation:
find the area of a circle with radius, r = 5.81m. Give your answer rounded to 2 DP.
A≈106.05m²
hope that help
Answer:
A=πr×r
π=3.142, r=5.81
A=3.142×5.81×5.81
A=106.0906~106.09
Easy Math question that I dont get. pleaseeee help.
It is due in 5 minutes
Answer:
First, Third, Fourth, Fifth
Step-by-step explanation:
x² + 2x - 24 = (x + 6)(x - 4) = x² - 4x + 6x - 24 = x² + 2x - 24
True.
x² - 8x + 15 = (x + 5)(x +3) = x² + 3x + 5x + 15 = x² + 8x + 15
False.
3x² + 4x + 1 = (3x + 1)(x + 1) = 3x² + 3x + x + 1 = 3x² + 4x + 1
True.
5x² - 2x - 3 = (5x + 3)(x - 1) = 5x² - 5x + 3x - 3 = 5x² - 2x - 3
True.
4x² - 49 = (2x - 7)(2x + 7) = 4x² + 14x - 14x - 49 = 4x² - 49
True.
First, Third, Fourth, Fifth
Help asap plsss!!!!!
Answer:
the is 90
Step-by-step explanation:
a right angle is 90
Write each phrase as an algebraic expression.
four times a number
a number divided by 14
Answer:
#1. Fourteen divided by a number.
#2. Four times a number.
#3. A number divided by 14.
#4. A number minus 14.
Step-by-step explanation:
I hope this helps., I just need more points. So sorry.
PLZ HELP ME WITH 6 * 5/6 THANKS
Answer:
5
Step-by-step explanation:
5/6 x 6 = 30/6
Basically just multiply the numerator and whole number to get the new numerator. Put that on top of the denominator and then convert it to the simplest fraction (if necessary).
Mr. Green baked 24 cookies. 5 sixths of the cookies were oatmeal. How many oatmeal cookies did Mr. Green bake?
Answer:
20
Step-by-step explanation:
there r 24 cookies
5/6 of 24 is 20 because 24/6 is 4 and 4*5 is 20
Answer:
20 oatmeal cookies
Step-by-step explanation:
If it is 6ths then divide 24 by 6 which is 4 and multiply 5 by 4 which is 20
The toll on a highway is based on the number of miles driven. If the toll on a 15-mile stretch of highway is $0.60, find the cost to drive a 80-mile stretch?
Answer:
20 it would cost 20 dollars to drive an 80-mile stretch
Shrings dining room table is round and has a radius of 4.5 feet. What is the tabletops area? Plz
Answer:
The answer should be 63.63! you might need to round it to 63.6 or 64
Step-by-step explanation:
4x +7y =-14
X + 4y =-8
Answer:first one is 5 and second one is -4
Step-by-step explanation:
Jennifer scored 40 points in a game on Saturday. If she scored 50 points
on Sunday then what is the percent increase in the points Jennifer
scored?
Answer:
Step-by-step explanation:
.