Answer:
infinite solutions
Step-by-step explanation:
If a shirt is on sale for $9 because it was 75% off, then what was the original price of the shirt?
Answer:
24$
Step-by-step explanation:
9 / 75% (or .75 it doesn't matter which one) = 12
12 + 12 = 24$
hope this helps...
The velocity, v(t), of a particle, in inches per second, at time t seconds is v(t) = 4t3 + 3t2 + 2t + 1. What distance does the particle travel over the interval 0 ≤ t ≤ 1?
Answer:
The particle traveled 4 inches over the interval.
Step-by-step explanation:
What distance does the particle travel over the interval 0 ≤ t ≤ 1?
The distance is the integral of the velocity.
So
[tex]d(t) = \int_{0}^{1} v(t) dt[/tex]
[tex]d(t) = \int_{0}^{1} 4t^3 + 3t^2 + 2t + 1 dt[/tex]
We have that:
[tex]\int t^n dn = \frac{t^{n+1}}{n+1}[/tex]
So
[tex]d(t) = t^4 + t^3 + t^2 + t|_{0}^{1}[/tex]
Which is:
[tex]d(1) - d(0) = 1 + 1 + 1 + 1 = 4[/tex]
The particle traveled 4 inches over the interval.
What is the coefficient of the second term in this expression? 4k+ 3n+ 9
Please answer this!!!! Please answer this correctly or I will not mark you as a BRAINLIST!
1)
a) 1/20
b) 19/20
c) 12/20
d) not sure
e) 8/20
2)
a) 3/6
b) 2/6
c) not sure
d) 3/6
Please mark brainlist took 5 minutes to do
Solve this system of equations. Show or explain your work.
3x+4y=35
y=-1/2x+8
Answer:
pOinTS lOlK
Step-by-step explanation:
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and family sign up. Then, he uses the equation shown to estimate the number of users, y, who will have signed up x weeks after he officially launches the website.
Answer:
u fking b
ur bad
PLZ HELP
A figure is shown, where triangle ABC is similar to triangle ADE. The location of point A is (1.2,2.1). The line connections points A,B, and D passes through the origin. What is a possible order pair for point D
Answer:
i dont know for sure but it says possible order pairs
6,12
Answer: 8 and 14
Step-by-step explanation:
I'm 100% sure its 8 and 14
I WILL GIVE BRAINLIEST I NEED TO SHOW MY WORK
Answer:
7.5 cm
Step-by-step explanation:
If they are similar, then they are proportionate.
The 4 is proportionate to the 6 and so is the x to the 5.
6/4= 1.5
1.5*5=7.5
OR
6/4 = x/5
x=7.5
Using the digits 0 to 9 at most one time each, fill in the boxes to make a true equation.
Answer:
3(4+3)=11+10
Step-by-step explanation:
Before lunch, D'Wane sheared 12 sheep and got 77 lbs of wool. How many sheep must he shear in the afternoon to have another 100 pounds of wool?
Answer:
16
Step-by-step explanation:
each sheep has about 6.42 pounds of wool so if you do 100/6.42 you get 15.5 but there isn't half sheeps so you round up to 16
Simplify to a single power of 6 6(5)^4
Answer:
9th power
Steps:
(6^5)^4
(6^5+4)
6^9
ill mark brainlist plss help
Answer:
D: Non-Vascular
Step-by-step explanation:
Non Vascular plants are plants without Xylem and Phloem, and instead use other simpler tissues to move water around.
I'll give brainliest pleassee answer right!!
Answer:
Step-by-step explanation:
1 dined esta Ricardo
2donde vamos
3que class de gusta mas
4que ensena el profesor
5como son Los estudiantes
U Pause o Help Jackson has a sprinkler that rotates in a circle with a 6 foot radius. What is the approximate area that Jackson can expect the sprinkler to cover?
10% of what is 7???!!!
Answer:
0.7
Step-by-step explanation:
Ryan has $470 in his bank account. His bank
statement shows two transactions. He wrote a check
for $55 and made a deposit as $30. What is the
balance in his account now?
Answer:
He has 445$ in his account
Step-by-step explanation:
First, if he has 470 in his account and he makes a check for 55, 470 - 55 = 415, then he made a deposit his account now holds 445$, thus your final answer is 445$ is the balance in his bank account.
Hope This Helps!
245 tickets in 5 days what is the unit rate
Answer:
245/5 = 49 tickets per day
Answer:
245 / 5 = 49 so
49 tickets per day
A pair of dice was rolled many times and the results appear below. Based upon these result what is the experimental probability of rolling a 7
Outcome 2,3,4,5,6,7,8,9,10,11,12
Frequency 3,6,8,11,14,16,15,12,9,5,1
Which expression is equal to x + (f + g)? (1 point)
a
xf + g
b
x + fg
c
(x + f) ⋅ g
d
(x + f) + g
(urgent)
3.
Mrs. Jones is making 8 sandwiches for lunch She has exactly 2 pounds (lb) of turkey and wants to use the same amount of turkey for each sandwich
0
1 lb
How much turkey will Mrs Jones use for each sandwich
Answer:
0.25 lbs for each sandwich.
A deck of cards contains RED cards numbered 1,2,3,4,5,6 and BLUE cards numbered 1,2,3,4,5.
Answer:
what's the question? if you clarify ill answer
hi could you help my sister with function tables shes in elementary school
Answer:
L- 23
P-53
O-28
U-43
H-58
Step-by-step explanation:
For this question you must simply replace N in the equation with the number in every letter for example L is 23 because a = 5 x (4) + 3, thus these are your answers!
Answer:
n=4 a=23
n=10 a=53
n=5 a=28
n=8 a=43
n=11 a=58
I dont know what the letter are for but here ya go.
Hope this Helps your sister! :)
can you solve this? please
1) Answer:
[tex] \frac{7}{24} [/tex]
2) Answer:
[tex] \frac{5}{6} [/tex]
3) Answer:
[tex]1 \frac{4}{5} [/tex]
4) Answer:
[tex] \frac{1}{12} [/tex]
hope it helps.
Answer:
1.) 7/27
2.)5/6
3.)9/5
4.)1/12
9y^2 -24y +16 is the area find the side length
Factor using the perfect square rule.
( 3 y − 4 ) ^2
Answer: 3x+ 4 units
Step-by-step explanation:
9x^2 + 24x + 16 =(3x +4) (3x + 4)
lenth of each side 3x+ units
Question and answer options attached. Please help, thanks!
Answer:
there is no question but i think out of a,b,c and e i think b or c
Step-by-step explanation:
sorry
Brooke bought 5 plates for $44. If the price of the plates is always the same, which represents the total cost, y, of buying any number of plates, x?
Answer:
y = 8.80x
Step-by-step explanation:
Th price of one plate = $44 / 5 = $8.80
the cost of any x plate can be determined by multiplying $8.80 by x
y = $8.80x
For example if x is 10, y = $8.80(10) = $88
If x = 100, y = $8.80(100) = $880
Answer:
y = 8.80x
Step-by-step explanation:
Th price of one plate = $44 / 5 = $8.80
the cost of any x plate can be determined by multiplying $8.80 by x
y = $8.80x
For example if x is 10, y = $8.80(10) = $88
If x = 100, y = $8.80(100) = $880
Slope of (8,1) and (8,2)
Caleb and 2 friends are sharing 1 5 quart of milk equally. What fraction of a quart of milk does each of the 3 friends get?
Answer: 1/15 quarts
Step-by-step explanation:
From the question, we are informed that Caleb and 2 friends are sharing 1/5 quart of milk equally.
The fraction of a quart of milk that each of the 3 friends get will be gotten by dividing the total quarts of milk by 3. This will be:
= 1/5 ÷ 3
= 1/5 × 1/3
= 1/15
Each person gets 1/15 quart of milk
How would the graph in the Example change ifadereads 5 pages every
3 minutes instead of 4 pages every 3 minutes
Answer:
(3,4) would become (3,5)
(6,8) would become (6,10)
(9,12) would become (9,15)
Step-by-step explanation:
the points would change as follows:
(3,4) would become (3,5)
(6,8) would become (6,10)
(9,12) would become (9,15)
What is the volume of a sphere with a radius of 6.9 ft
