Answer:
33/16
Step-by-step explanation:
The graph of f(t) models the height, in feet, that a bee is flying above the ground with respect to
the time it traveled in t seconds
State all time intervals when the bee's flight is constant. Explain your reasoning.
Answer:
2 to 6 is constant. 14 to 15 is constant. The height characterized by the line remains straight.
Step-by-step explanation:
Looking at the graph, we can identify the x axis which is time, and the y axis which is the height. Now, as the height increases or decreases, so does the line as it goes higher or lower. Now, when the question asks what constant means, it is asking where during the graph is the height the same. We can see that it is the same when the height does not change over time, which is from 2 to 6. The height remains the same, therefore there is no change and the height is constant.
In the intervals 2 ≤ t ≤ 6 and 14 ≤ t ≤ 15, bee was flying at a constant height.
From the graph attached, height of the bee is represented on y-axis and time on the x-axis,
A straight line parallel to x-axis (time) will represent the constant value of the the height of the bee.
From t = 2 sec to t = 6 sec and from t = 14 sec to t = 15 sec bee was at the constant height y = 1 feet and 2 feet respectively.
Therefore, in the intervals 2 ≤ t ≤ 6 and 14 ≤ t ≤ 15, bee was flying at a constant height.
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Which number line correctly represents the irrational numbers listed below
√18 , π , -√20 , √8 , -√6
Answer:
D
Step-by-step explanation:
bc it starts with -square root of 20 and then - square root of 6 and the 3.14 and then square root of 8 and then square root of 18
23.5% OF 128=___________
WITH STEPS PLS
Answer:
Step-by-step explanation:
23.5% OF 128= ???
so,
% value is 100 and word "of" means multiplication (x)
now,
23.5% OF 128
=> 23.5 x 1/100 x 128
=> 23.5/100 x 128
=> 3,008/100
=> 30.08
so, the answer is 30.08
pls follow me in tiktok
someone help me with this asap thank you
The Answer Is 1/21 This Is The Answer:
What is the average of 37, 82, 63, and 58?
Answer:
60
Step-by-step explanation:
Add 37 82 63 and 58 to get 240 and divide by 4 to get the average.
78 round off to the nearest
ten
Answer:
80
Step-by-step explanation:
Elise says, "If you subtract 14 from my number and multiply the difference by - 3, the result is - 63."
What is Elise's number?
Elise's number is
Please help
Answer:
35
Step-by-step explanation:
-3(x-14)=-63
distribute
-3x+42=-63
-3x=-105
x=35
Question 2 (1 point)
Morgan estimates that it will take 12 minutes to download a movie. It actually took 15.5 minutes to download the movie. The percent of error
rounded to the nearest whole percent is....
Answer:3.5%
Step-by-step explanations
15.5-12=3.5
A car can travel 175 miles on 5 gallons of gas. How much gas will it need to go 490 miles?
Answer:
The answer is 17150.
Step-by-step explanation:
First, I did 175/5 to get 35 than did 490*35.
Graph the inequality on the number line. x≥−3 1/2
Answer:
I've done this before my friend...
The value of the inequality equation is x ≥ - 3 1/2
What is an Inequality Equation?
Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
Given data ,
Let the inequality equation be A
Now , the value of A is
In an inequality, the two expressions are not necessarily equal which is indicated by the symbols: >, <, ≤ or ≥.
The value of x ≥ - 3 1/2
On simplifying the equation , we get
The value of x ≥ -7/2
Now , converting the number into decimal form , we get
The value of x ≥ -3.5
So , the number x satisfies for all the values that are above -3.5
Therefore , the value of x is greater than all the numbers greater than -3.5
And the graph for x ≥ -3.5 is given below
Hence , The value of the inequality equation is x ≥ - 3 1/2
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Alyssa’s extended family is staying at the lake house this weekend for a family reunion. She is in charge of making homemade pancakes for the entire group. The pancake mix requires 2 cups of flour for every 10 pancakes. 1. Write a ratio to show the relationship between the number of cups of flour and the number of pancakes made. 2. Determine the value of the ratio.
Answer:
2:10 = 1:5
Step-by-step explanation:
2cups of flour:10 pancakes
Simplify:
1cup of flour:5 pancakes
Answer: 1. 2:10 2. 2:10=1:5
Step-by-step explanation: So I got the ratio 2 to 10 by every 2 cups of flour for every 10 pancakes. For number two, can you determine the value of the ratio so you simplify it and get 1:5
Each pound of strawberries sells for $2.50 and each pound of raspberries sells for $3.75. Jack made $225 from selling a total of 65 pounds of strawberries and raspberries. Graphically solve a system of equations in order to determine the number of pounds of strawberries sold, x,x, and the number of pounds of raspberries sold, yy.
Given:
Selling price of each pound of strawberries = $2.50
Selling price of each pound of raspberries = $3.75
Total quantity = 65 pounds
Total sales = $225
To find:
The number of pounds of strawberries sold, and the number of pounds of raspberries sold graphically.
Solution:
Let x be the number of pounds of strawberries and y be the number of pounds of raspberries sold.
According to the question,
Total quantity : [tex]x+y=65[/tex] ...(i)
Total sales : [tex]2.50x+3.75y=225[/tex] ...(ii)
Table of values for equation (i) is
x y
0 65
65 0
Table of values for equation (ii) is
x y
0 60
90 0
Plot these point on coordinate plane and connect them by straight lines as shown in the below graph.
From the graph it is clear that both lines intersect each other at (15,50). So,
[tex]x=15, y=50[/tex]
Therefore, the number of pounds of strawberries sold is 15 and the number of pounds of raspberries sold is 50.
The number of pounds of strawberries sold and the number of pounds of raspberries sold is 15 and 50
The calculation is as follows;here we assume the strawberries be x
and, the raspberries be y
Now
x + y = 65
It can be written as y = 65 - x
2.50x + 3.75y = 225
From the graph we can say that it should be 15 and 50.
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Which statements are true about the graph? The graph shows exponential growth. The graph shows exponential decay. The graph shows y=1/2^x reflected over the x-axis. The graph shows y = 2x reflected over the y-axis.
Answer:
B and D
Step-by-step explanation:
The graph shows exponential decay The graph shows y=2x reflected over the y-axisAnswer:
B and D on edgen 2020
Step-by-step explanation:
Write the equation in slope-intercept form. Do not use any spaces. Make sure your answer looks like y=mx+b. y+3=2(x+7) *
Answer:
y=2x+11
Step-by-step explanation:
You first have to distribute the 2 to (x+7) to get y+3=2x+14. after that all you have to do is subtract both sides of the equation by 3 to get y=2x+11
pls help 25 points what is it pls
Answer:
Ballpoint pens $3
gel pen $7
Step-by-step explanation:
Just create a simulatnious equation then u can get the values
someone please helppp
Answer:
1. Not similar
2. SSS similarity
3. SAS similarity
4. SAS similarity
5. AA similarity
Hope This Helps!
Type an equation that can be used to solve for the missing angles. DO NOT SOLVE.
Answer:
x°+2x°+(x-24)°=180°
Step-by-step explanation:
The sum of of the interior angles of all triangles add up to 180°
Adding x°, 2x°, and (x-24)° will equal 180
Therefore, an equation that can be used to solve for the missing angles is: x°+2x°+(x-24)°=180°
The other choose says negative or positive
Answer:
The distance one
Step-by-step explanation:
A base is labeled on the triangle below.
Which line segment shows the height that corresponds to the given base of the triangle?
Answer: its B on khan academy
Step-by-step explanation: got it wrong and seen the right answer
Omar Has $20 and he buys 2 dill pickles and he now he has $14 left.How much does 1 dill pickle.
Answer:
$3 each pickle
Step-by-step explanation: 20-(2x3) = $14
After restocking the vending machine, Dannie determined that 2 out of every 5 packages of candy were M&M’s. The vending machine sold 160 packages of candy last week. How many packages of M&M’s were sold?
Step equation of 6+3x=15
Answer:
x=3
Step-by-step explanation:
-6
3x=9
/3
x=3
If Nadia earns $150.24 for working $6 hours in a day, how much does she earn per hour?
Answer:
Do you Mean she earns 150.24 for working 6 hours in a day???? If so the anwser is $901.44
Step-by-step explanation:
40 POINTS!!!!!
Which points are on the graph of
f(x)=(1/3)^x
1. (0,1)
2. (3,27)
3. (-1,-1/3)
4. (-2,9)
Answer:
The correct answer is the first option
Step-by-step explanation:
The managers of an airline analyzed a random sample of flights and found that 48 out of 50 were on time. The airline has 450 flights scheduled for next week. How many flights will be expected to arrive on time?
Answer:
432 flights are expected to arrive at time.
Step-by-step explanation:
48/50= 0.96
0.96 x 450= 432
Can you guys help i’m kinda struggling
Answer:
72 degrees
Step-by-step explanation:
Triangle is similar to LMN which is isosceles
< LKJ = < KJL
The price of a share of stock started the day at $19. During the day it went down $13 up $1 down $14 and up $4.
Which integer represents the price of a share at the end of the day?
Answer:
-3
Step-by-step explanation:
19-13=6+1=7-14=-7+4=-3
Is -0.003 irrational or rational
Answer:
rational it can be written as a fraction
I hope this is good enough:
−8⋅f(1)−4⋅g(4)= Help me ASAP
Answer:
sorry I can
Step-by-step explanation:
why wala pa kame jan sorry wait kalang
Solve this system by substitution:
y = -6x - 3
-3x - 8y = 24
Answer:
(0,-3)
Step-by-step explanation:
