Calvin practices a 100-meter swim each day. He recorded his finish times, in seconds, in the dot plot below.
Answers
Answer:
e
Step-by-step explanation:
Answer:
D.)
E.) and
A.)
Step-by-step explanation:
Related Questions
Please help, having a lot of trouble with this
Answers
Answer:
d. -1
Step-by-step explanation:
the slope is the rise over the run from one point to another.
i hope this helps :)
Each line is 1 unit.
Use the dots A and B
A is located at (-3,3)
B is located at (3,-3)
Slope is the change in y over the change in x
Slope = (-3 -3) / (3 - -3)
Slope = -6/6
Slope = -1
The answer is D -1
Carrie often asks friends to play Among Us at lunch. Of the 5 games they play, Carrie wins 2 games. Consider this data:
If she keeps playing in 35 games, how many games should you expect Carrie not to win
Answers
Answer:
She'll lose 21 games out of 35. But she'll win 14 lol
All I did was see how many fives go into 35, and that's 7. So 3 (how many games she loses per 5 games) times 7 is 21.
ADE
See your levels
()) Luca has already baked 17 pies, and he can bake 4 pies with each additional cup of
sugar he buys. How many additional cups of sugar does Luca need in order to bake a total
of 45 pies?
additional cups of sugar
Submit
Answers
Answer:
7 cups of sugar
Step-by-step explanation:
Find out how many pies Luca need to bake left =
45 - 17 = 28
1 cup of sugar = 4 pies
28 ÷ 4 = 7 cups of sugar
This may be wrong as this was rushed as I have to go for my next class now.
Concept 9.3: Find the value of x in the circle.
Answers
Answer:
x=4.5
Step-by-step explanation:
MAB=MBC
AB=BC
3x+2=5x-7
7+2=5x-3x
9=2x
x=9/2
x=4.5
hope it helps..
have a great day!!
Answer:
x = 4.5
Step-by-step explanation:
here's your solution
=> AB = BC. ( both arc are equal )
=> 3x + 2 = 5x - 7
=> 3x - 5x = - 7 - 2
=> - 2x = - 9
=> x = 9/2
=> x = 4.5
hope it helps
Consider the following graph, which details the population of a city over time. A line graph titled Population (thousands) has year on the x-axis and number on the y-axis. The points are connected by a line that gradually increases. What aspect of the graph is likely being emphasized by the choice of graph style, choice of scale, and so on? a. the sharp differences between individual data points b. the disjoint nature of the data collected c. the strong distinction between each year’s data d. the extended, continual growth of the population
Answers
Answer:
d
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
edge 2020/21
A rectangle has a length of 11 inches less than 8 times its width. If the area of the rectangle is 4344 square inches, find the length of the rectangle.
Answers
Answer:
181 inches
Step-by-step explanation:
A rectangle has a length of 11 inches less than 8 times its width. If the area of the rectangle is 4344 square inches, find the length of the rectangle.
The formula for Area of a rectangle = Length × Width = L × W
A rectangle has a length of 11 inches less than 8 times its width.
L = 8W - 11
A = 4344
Hence,
4344 = (8W - 11)W
4344 = 8W² - 11W
Hence:.8W² - 11W - 4344
We factorise
(8W+181)(W−24)
W - 24 = 0
W = 24 inches
Solving for Length
L = 8W - 11
L = 8 × 24 - 11
L = 181 inches
PLEASE HELP ME THANK YOU IF YOU DO ❤️
Answers
Step-by-step explanation:
Here,
we have
the speed = 105 miles in 3 hours
Therefore, 105÷3
= 35
Hence, It's average speed is 35 miles.
if it helps don't forget to like and mark me
What is the probability of drawing a blue marble twice with replacement
Answers
What y’all think helps guysss!!!:((((
Answers
Answer:
pretty sure it's a yes
Step-by-step explanation:
Did it on khan a few months ago
sorry if I made it wrong, my memory isn't too well right now
Answer:
Yes.
Step-by-step explanation: Figure B is just a larger scale of figure A.
PLS HELP ASAP WILL GIVE BRAINLEAST
Answers
Answer:
do cubic root of 64 cause the volume is S^3
so the side is 4
Answer:
4
Step-by-step explanation:
4 is the cube root of 64
log (5) + log (x) - log (x-6) = 1
can someone tell me how to solve this rq
Answers
Answer:
Step-by-step explanation:
log(5) + log(X) = log(5x)
log( 5x) - log(x - 6) = log (5x/(x - 6))
antilog(log(5x/(x - 6)) = antilog(1)
5x / (x - 6) = 10 multiply both sides by x - 6
5x = 10(x - 6) remove the brackets
5x = 10x - 60 Subtract 10 x from both sides
5x - 10x = - 60
-5x = - 60 Divide by 5
x = 12
HELP!! Please! I’ll appreciate it!
Answers
find the perimeter of pqr this is geometry!
Answers
Answer:
79.2Step-by-step explanation:
QA = QC = 5.9 ⇒ PA = 27.4 - 5.9 = 21.5
PB = PA = 21.5
CR = BR = 12.2
So, the perimeter:
P = 27.4 + 5.9 + 2×12.2 + 21.5 = 79.2
The perimeter of the triangle PQR is 79.2 units.
What is Perimeter?Perimeter of a straight sided figures or objects is the total length of it's boundary.
Given a triangle PQR.
An incircle is drawn inside the triangle.
We know that the length of the tangents which are drawn from an exterior point to the circle are equal.
Using this property and the given lengths,
PQ = 27.4
PR = (27.4 - 5.9) + 12.2 = 33.7
QR = 5.9 + 12.2 = 18.1
Perimeter of the triangle = 27.4 + 33.7 + 18.1 = 79.2 units
Hence the perimeter is 79.2 units.
Learn more about Perimeter here :
https://brainly.com/question/29507476
#SPJ2
Roll a die two times. What is the probability of getting a five and five
Answers
Answer:
1/36
Step-by-step explanation:
(1/6)×(1/6)=1/36
Hope this helps!
A piece of stone art is shaped like a sphere with a radius of 4 feet. What is the volume of this sphere? Let π≈3.14
π
≈
3.14
. Round the answer to the nearest tenth.
Answers
Answer:
267.9 feet^3
Step-by-step explanation:
V = 4/3πr^3
4/3 * 3.14 * 4^3 = 267.946666
Emily's family loves to work together in the garden. They have a slight preference for flowers, as 60%, percent of their plants are flowers and 40%, percent are vegetables. They have 50 plants growing in the garden.
Answers
Answer: the answer is 20.
A quadratic function has one zero (x-intercept) at x = -5 and another zero at x = 3. What is the equation of the axis of symmetry of this function?
Answers
Answer:
x = - 1
Step-by-step explanation:
The axis of symmetry is a vertical line located at the midpoint of the zeros.
Equation is then
x = [tex]\frac{-5+3}{2}[/tex] = [tex]\frac{-2}{2}[/tex] = - 1 , that is x = - 1
Which sport has the smallest median height?
Answers
Answer:
baseball
Step-by-step explanation:
Answer:
baseball
Step-by-step explanation:
Look at the graph for baseball. Notice how the median, represented by the vertical line inside the box, is the one farthest to the left of center. This makes it the smallest median height (about 72.5 inches).
Emma noticed that the new admission fee for a zoo is 65% more than last year’s fee. If f represents last year’s fee, which of the following expressions represent the new admission fee? Select all that apply.
Answers
Answer: 1.65f
Step-by-step explanation:
Last year's admission fee = f
Percentage Increase in the admission fee = 65%
New admission fee will be the addition of last year's admission fee and the increase in the admission fee. This will be:
= f + (65% × f)
= f + (65/100 × f)
= f + (0.65 × f)
= f + 0.65f
= 1.65f
The new admission fee is 1.65f
A baker produces 500 loaves of bread. On Monday
Answers
Answer:
What is the question?
Step-by-step explanation:
Somebody please help me on brainly :( and the links y’all keeping sending are not working so please just help me on brainly
A regular 16-gon has a radius of 10 meters
Part A: determine the length of the apothem
Part B: determine the perimeter of the polygon
Answers
Answer:
9 in
Step-by-step explanation:
For an n-sided polygon, the length of the apothem is ...
a = r·cos(180°/n)
We assume your problem statement is saying the radius is 10 inches. For a hexagon, n=6 and we have ...
a = (10 in)cos(30°) ≈ 8.66 in
Rounded to the nearest inch, the apothem is 9 in.
Answer:
9
Step-by-step explanation:
cos(30)=x/10
X=8.66
solve the inequality n- 1 3/4 <-5/8
Answers
Answer:
n<
9/8
explanation
simplify n+ -7/4 < -5/8
add 7/4 to both sides
= n< 9/8
common multiples for 30 21 and 24
Answers
Answer:
The common multiple for 30 21 and 24 is 3
Step-by-step explanation:
30 = 3 × 10
21 = 3 × 7
24 = 3 × 8
Thus, 3 is the common multiple for 30 21 and 24.
-TheUnknownScientist
I need help on this for brainly
Answers
Answer:
d
Step-by-step explanation:
(7,1)
If you spin the spinner two times, how many possible outcomes are there?
Answers
Answer:
1 Answer. The chance of anding on A for one spin is 90+45360=38. So the probability of that happening twice in a row is 38×38=964.
Step-by-step explanation:
PLEASE HELP ASAP!!
A square-based pyramid has a total surface area of 144 sq. meters. If the base length is 8 meters, what is the slant height of each of the triangular faces?
Answers
Answer:
Step-by-step explanation:
m
2 elephants and 15 tigers plus 4 elephants equal?
Answers
Answer:
6 elephants + 15 tigers
Step-by-step explanation:
(Im assuming that the animals are meant to be variables)
X = elephants, y = tigers
2x + 15y + 4x
Combine like terms: 2x + 4x +15y
Simplify: 6x + 15y
A kangaroo hops 2 kilometers in 4 minutes. How far can the Kangaroo hop in 10 minutes?
Answers
Answer:
5 km
Step-by-step explanation:
10/4 = 2.5
2 x 2.5 = 5
Answer:
5 Kilometers
Step-by-step explanation:
Simply divide 2 by 4 and multiply the number you get by 10.
EMERGENCY!!!!!!!! I need help right now please
Answers
Answer:
50 Degrees
Step-by-step explanation:
Since they already have 40 degrees for you, and a little square means a right angle (90 Degrees), then 40 + 90 is 130. The interior angles of a triangle always add up to 180, so 180 - 130 is 50. The answer is therefore 50 degrees.
in a box of chocolates, 1/5 of the chocolates contain nuts.
the rest of chocolates do not contain nuts.
write down the ratio of the number of chocolates that contain nuts to the number of chocolates that do not contain nuts.
give your answer in the form 1:n
Answers
Answer:
1:4
Step-by-step explanation:
chocolates that contain nuts = 1/5
chocolates hat do not have nuts = 4/5
ratio = 1:4
I hope im rght! i
:)