A car leaving a stop sign accelerates constantly from a speed of 0 feet per second to reach a speed of 44 feet per second. The distance of the car from the stop sign, d d , in feet, at time t t , in seconds, can be found using the equation d=1.1t2 d = 1 . 1 t 2 . What is the average speed of the car, in feet per second, between t=2 t = 2 and t=5 t = 5 ?
Answer:
c
Step-by-step explanation:
The distance of the car from the stop sign, d , in feet, at time t , in seconds, can be found using the equation
The average rate of change of a function f(x) on [a,b] is
We need to find the average speed of the car, in feet per second, between t=2 and t=5.
At t=2,
At t=5,
The average speed of the car, in feet per second, between t=2 and t=5 is
The average speed of the car, in feet per second, between t=2 and t=5 is 7.7 feet per second.
I'll Give Brainly thing
pls answer 3 and 4
Answer:
4 and -6 hope it helped
Step-by-step explanation:
Answer:
C. Is the answer
Step-by-step explanation:
Graph the inequality
4(x-5)<16
helppp i’m really bad at math
Answer:
x < 9
Step-by-step explanation:
Distribute 4
4x -20 < 16
add 20 to both sides
4x<36
divide by 4
x<9
Mr. Felix wants to buy a used car that costs $5000. He will also have to pay an extra 12% of the cost for taxes and title transfer. What will be the total amount Mr. Felix pays for the car, including these taxes and fees?
Answer:It should be 5238
Step-by-step explanation:
is -46 a whole number
Answer:
YESSSSS
Step-by-step explanation:
A canary has a heart rate of about 17 beats per second. How does the canary's heart rate compare to the bat's heart rate? Explain. (Remember, there are 60 seconds in a minute.)
Answer:
A canary's heart beats around 1,000 times per minute or 16.67 times per second. A canary is a very small bird whose heart beats more than twelve times faster than yours.
While a bat's heart beats between 200 to 1,000 times per minute. That means that while the bat is flying, its heart beats at the same rate as a canary's. But when the bat is resting, its heart beats is reduced by 5 times to "only" 200 beats per minute or 3.33 beats per second.
6⋅10 ^ −2 is how many times as large as 2.10^-8
Answer:
4 5/6
Step-by-step explanation:
Answer this for brainest :)
Answer:
-11/36
Step-by-step explanation:
Answer:
-11/36
Step-by-step explanation:
(-1/3)^2 is equal to 1/9
5/6(-1/2) is equal to -5/12
Adding them, we get 1/9 - 5/12
With a common denominator, this is 4/36 - 15/36, which gives us an answer of -11/36
I would appreciate brainliest, have an amazing day!
What is the correct answer?
AD||BC
DC||AB
None
DC||AB is the answer
You're throwing a party, and you ordered 15 pizzas for your guests. Your total came to
$97.50. What was your unit cost per pizza?
A.$6.50 per pizza
B.$4.95 per pizza
C.$7.25 per pizza
D.$5.75 per pizza
Answer:
A
Step-by-step explanation:
97.5 / 15 = 6.5
The unit cost is $6.50 per pizza
What is the cost per unit in math?The "Unit Price" (or "unit cost") tells you the cost per liter, per kilogram, per pound, etc. of what you want to buy. How do I calculate cost per unit?To calculate the cost per unit, add all of your fixed costs and all of your variable costs together and then divide this by the total amount of units you produced during that time period.Based on the given conditions,
formulate: $97.50 ÷ 15
Convert decimal to fraction: 975÷10÷15
Divide a fraction by multiplying its reciprocal : [tex]\frac{975}{10}[/tex] ×[tex]\frac{1}{15}[/tex]
Cross out the common factor: [tex]\frac{65}{10}[/tex]
Cross out the common factor: [tex]\frac{13}{2}[/tex]
Per cost pizza : [tex]6.5[/tex] or [tex]6\frac{1}{2}[/tex]
Hence , throwing a party , ordered 15 pizza for guest and total value of pizza is $97.50 and the cost of one per pizza is $ 6.5 .
Learn more about Common Factor on:
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What does negative 3 over 5 > −2 indicate about the positions of negative 3 over 5 and −2 on the number line?
negative 3 over 5 is located on the right of −2
negative 3 over 5 is located on the left of −2
negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0
negative 3 over 5 is located on the left of 0 and −2 is located on the right of 0
plz help! I need to do it fast plz :(
Answer: the answer is {negative 3 over 5 is located on the right of 0 and −2 is located on the left of 0} its C the third one . maby brainliest
Step-by-step explanation:
HEY CAN ANYONE PLS PLS ANSWER DIS MATH QUESTION!!!
Answer:
Up to 14 ftStep-by-step explanation:
Given
w = 13 ftl = x ftP ≤ 54 ftUsing perimeter formula: P = 2(l + w)
2(13 + x) ≤ 5413 + x ≤ 27x ≤ 27 - 13x ≤ 14 ftPlease help, thanks!
Answer:
(1+2x) + (29+x) =180°
=1+2x+29+x=180°
3x+30=180°
3x=180-30
x= 150/3
x=50
the value of x is 50
In the ASA Congruence Postulate, the side between the angles is called the ___ side.
Answer:
maybe "non-included"?
Step-by-step explanation:
Subtract the following polynomials.
(14x2y −9z3+17) −(19− 6x2y+6z3)
A) -15z3 + 8x2y −2
B) 15z3 + 8x2y −2
C) −15z3 − 8x2y −2
D) −15z3 + 8x2y +2
Answer:
A
I think it's a I'm not pretty sure.. but I calculated it and i get "A" as an Answer.
en un salo de clase , el 60% de la totalidad de estudiantes son hombres . el 25% de las estudiantes son mujeres saben nadar. si el 9 estudiantes mujeres no saben nadar ¿ que cantidad de estudiantes dicho salon de clase?
Answer:
30
Step-by-step explanation:
60% hombres 40% mujeres
25% mujeres saben nadar 75% mujeres no saben nadar=9 estudiante
75%= 3*25% , por lo tanto 25%=3 estudiante
total mujeres 3+9=12 estudiante =40% mujeres
60% hombres =? estudiante 40% mujeres=12estudiante
3*20=60 20*20=40 por lo tanto 20%=6 estudiante
60%=3*6=18 estudiante
Total hombres y mujeres estudiante 18+12=30
Determine whether or not the triangles below are congruent.
w-5.9=1.21 solve for w! HELPPPP MEE
Azami and Agni own an aquarium store. they sold 48 aquariums this week, which is 6 less than 3 times the number of aquariums the rival store had. They wanted to know how many aquariums the rival store had, so they solved the equation 3x-6=48. The table
shows the steps. Who solved the equation right and who did it wrong?
Azami Agni
3x-6=48 3x-6=48
x-6=16 3x=54
x=22 x=18
who did it right?
what did the other person do wrong?
Answer:
I think Agni was right. if my math is correct
how do you graph y= 3x-2
Answer:
Plug in x values into the equation. Start by making a table with x on one side and y on the other. Then, plug in an x value into the equation. We'll start by plugging in 0. This would give us y=3(0)-2, which simplifies to y=-2. Now we know that when x=0, y=-2, so write these two values in your table. Next, we can do this with more points. Let's plug in 1 for x. This gives us y=3(1)-2, which simplifies to y=1 when x=1. Again, we'll write this in our table. After we have a few pairs of x and y values, then we'll draw these points on the graph.
Step-by-step explanation:
The graph of the given linear equation, y = 3x - 2, can be drawn as shown in the coordinate plane attached below.
How to Graph a Linear Equation?To graph y = 3x - 2, choose x-values, calculate the corresponding y-values by substituting them into the equation, plot the points on a coordinate plane, and draw a straight line.
The slope (3) and y-intercept (-2) can be identified from the equation in slope-intercept form (y = mx + b).
Thus, the graph of the linear equation, y = 3x - 2, is shown below.
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Find the measure of angle A
Answer:
m<A = 36 degrees
Step-by-step explanation:
we know that the top angle is 90 degrees and so (x+46) + (x + 66) = 90
simplify and we get 2x + 110 = 90
x = -10
substitute -10 for x
m<A = (-10) + 46
m<A = 36
Nine poles are 40m apart. What is the distance in meters from the first to last pole?
Answer:
Hello, the answer is 360
Step-by-step explanation:
40 x 9 = 360
Hope this helps
are the two triangles shown below similar? yes or no. explain
Answer:
Yes
Step-by-step explanation:
Since the triangles have two congruent angles, the third angle is also congruent.
The sides of one triangle are proportional to the corresponding sides of the other triangle.
Pls help me with the 6 problems in the photo it would be very helpful!!!
Answer:
I believe the slope of question 6 is zero
Step-by-step explanation: This is becaucse it horizontal to the y-axis
Write the slope-intercept form of the equation of the line given the slope and the y-intercept.
Slope = -2, y-intercept = -4
Answer:
y=-2x-4
Step-by-step explanation:
So remember this y=mx+b
The M is the slope and the B is our y-intercept
So according to the picture it gave you the slope and the Y-intercept
The slope was -2 and the y-intercept was -4
So y=mx+b so subtitute the m to -2 and the b to -4
The equation should be y=-2x-4
I really hope this make sense
Order from greatest to least:
• 55% of 180
• 300% of 26
• 12% of 700
Answer:
its 300%of 26
12%of 700
55%of 180
Step-by-step explanation:
just do the X=%
whole. 100
There are 10 clown noses in a package the whole package is 6.99 what are the clown noses individually worth?
Answer:
Step-by-step explanation:
This is 1.42 or if u want a perfect rounded answer it would be 1.43 for each nose if the package was 7 dollars
PLEASE HELP!!!! Find the area of the figure. (Sides meet at right angles.)
3 ft
3 ft
3ft
4 ft
2 ft
4 ft
2ft
Answer:
1,728
Step-by-step explanation:
You can just multiply all of the numbers together. I think?
what is the absolute value of -2,784.75
The absolute value of -2784.75 is 2784.75.
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