Answer:
part a- small rectangle, semi circle, big rectangle. these are the three options.
part b- cannot be solved unless height of small shaded rectangle is given
30 pts 5 stars thanks and brainliest please- this question is really hard...
Answer:
From least to greatest
C
B
A
Step-by-step explanation:
Function A is the only one with a positive y-intercept
so it's the greatest
Function B has a y-intercept of -1 as read of the graph
it is the middle one
Function C has a y-intercept of -9/4 as given in point (0, -9/4)
this is the least
-----------------
From least to greatest
C
B
A
−n+(−4)−(−4n)+6 find equivalent expressions PLZ
Answer:
3n+2
Step-by-step explanation:
−n+(−4)−(−4n)+6
Combine like terms
−n−(−4n)+6+(−4)
A negative negative is like adding
−n+(4n)+6+(-4)
3n+2
What is the approximate value of sin C?
3
33%
A fair dice has six sides, numbered 1 to 6
After it is rolled, five of the numbers can be seen.
ws
a) Write down the probability that one of these five numbers is 3
(1)
b) Work out the least possible sum of the five numbers.
(2)
Answer:
a) 5/6 probability that one of the five numbers is 3
b) the least possible sum of the five numbers will be 15
as the least will come from the lowest 5 numbers
you have at most $20.25 to spend at a store. Shirts cost $11.50 each, and pants cost $16 each. Let s be numbers of shirts and p be number of pants. Write an inequality that represents the numbers of shirts and pants you can afford. DO NOT INCLUDE THE DOLLAR SIGN IN YOU INEQUALITY. An inequality is______
is this an algebra class? if so it just
11.50x + 16y = 20.25
1⁄2 × 1⁄5 = ....whats this answer
Answer:
0.1
Step-by-step explanation:
Answer:
√2 = 1.41
√5 = 2.23
SO IF YOU MULTIPLY SEE
3.1622776601683793319988935444327
Step-by-step explanation:
Solve for. . Write your answer as “x=__”
Answer:
x=50
Step-by-step explanation:
Since it's a straight line, 3x-20+x=180. 4x=200, x=50
A particle is moving with acceleration a ( t ) = 18 t + 16 . Its position at time t = 0 is s ( 0 ) = 10 and its velocity at time t = 0 is v ( 0 ) = 16 . What is its position at time t = 8 ?
Answer:
[tex]s(8)=2186[/tex]
Step-by-step explanation:
A particle is moving with acceleration modeled by the function:
[tex]a(t)=18t+16[/tex]
We are given that its position s(t) at t = 0 is 10 and that its velocity v(t) at t = 0 is 16.
And we want to find its position at t = 8.
Velocity is the integral of the acceleration. Hence:
[tex]\displaystyle v(t)=\int a(t)\, dt=\int 18t+16\, dt[/tex]
Find the velocity. Remember the constant of integration!
[tex]v(t)=9t^2+16t+C[/tex]
Since v(t) is 16 when t = 0:
[tex](16)=9(0)^2+16(0)+C\Rightarrow C=16[/tex]
Hence, our velocity is given by:
[tex]v(t)=9t^2+16t+16[/tex]
Position is the integral of the velocity. Hence:
[tex]\displaystyle s(t)=\int v(t)\, dt=\int 9t^2+16t+16\, dt[/tex]
Integrate:
[tex]\displaystyle s(t)=3t^3+8t^2+16t+C[/tex]
s(t) is 10 when t = 10. Hence:
[tex]C=10[/tex]
So, our position function is:
[tex]s(t)=3t^3+8t^2+16t+10[/tex]
The position at t = 8 will be:
[tex]s(8)=3(8)^3+8(8)^2+16(8)+10=2186[/tex]
Need help ASAP ITS DUE SOON PLEASE AND SHOW WORK !!!
Answer:
33.51032
Step-by-step explanation:
Because equation is 3/4 times r to the 3 power times pi
2 to the 3 power=8
8 times 3/4=32/3
32/3 times pi = 33.51032
Answer:
V= 33.510 m³
Step-by-step explanation:
= =
4 4
3 3
n n ( pi)
r 2 =
V3 4 33.51032 m³
I didn't get to round it.
any method that uses formulas, figures, or proportions to measure an object Is a(n) ______?
Answer:
Indirect measurement
Step-by-step explanation:
answer both correctly for brainliest
2. B 60 meters
3. C. 10yd
Refer to the attachment for complete calculation
Maria's house is due south of Boise and due east of marching. Mamas house is 12 miles from Boise and 20 miles are marching. How far apart are Boise in marching as the crow flies? Round your answer to the nearest 10th
Answer:
23.32 Miles
Step-by-step explanation:
According to the Question,
Given, Maria's house is due south of Boise and due east of marching & Maria's house is 12 miles from Boise and 20 miles From marching .(For Diagram Please Find in Attachment)
In Triangle ABC , Apply Pythagoras Theorem, We get
AC²=AB² + BC²
AC² = 12² + 20²
AC² = 544 ⇒ √544 ⇔ 23.32 miles
Jason puts $500 in an account that pays 3% simple interest for 2 years. Calculate the amount of interest he earned after two years.
$30
that is the working above
??!?!?!?!?!!?!?!?!!?!!!?!!!!?
Answer:
The third option, a rational number
like 1/5 + 2.5 is still rational (but neither irrational nor whole/an integer)
it would be 0.2 + 2.5 = 2.7 btw
or
1/5 + 5/2
= 2/10 + 25/10
= 27/10
Does anyone know the answer to this one as well?
Answer:
i think its 8000 and the 3rd one
Step-by-step explanation:
Answer:
Step-by-step explanation:
What this proves is that teachers shouldn't assume that people can figure out how the calculator displays things. Time should be taken so you'd know the answer from class.
The two answers you want are the second one form the bottom and the third one from the top.
The third one from the top is 8*10^3
10^3 = 10 * 10 * 10 = 1000
8 * 10^3 = 8 * 10 * 10 * 10 = 8000
8000 is the answer written as a number.
All three are the same thing 8E3 means 8 * 10^3 = 8000
Uadrilateral ABCD is dilated at center (0,0) with scale factor 1/2 to form quadrilateral A'B'C'D'. What is the length of A'B'?
Answer:
i think isA
Step-by-step explanation:
Need help finding the cost! ASAP!
Answer:
Apple Cost: $1.10
Orange Cost: $1.05
Three oranges and two apples cost: $5.35
Step-by-step explanation:
Which type of service offered by this charitable organization was used in the most cases?
financial
shelter
emergency food
counseling
Answer: The answer is counseling!
Answer:
The answer is counseling.
Step-by-step explanation:
Hope it helps
What number makes the expression a perfect square? X squared -12x +
Answer:
36
Step-by-step explanation:
x²-12x+36 = (x-6)(x-6)
2 of 8
Given that y = 8 cm and 0 = 44", work out a rounded to 1 DP.
Oo
The diagram is not drawn accurately.
2=
cm
PLEASE HELP
Answer:
x ≈ 5.6 cm
Step-by-step explanation:
Using the sine ratio in the right triangle
sin44° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{y}[/tex] = [tex]\frac{x}{8}[/tex] ( multiply both sides by 8 )
8 × sin44° = x , then
x ≈ 5.6 cm ( to 1 dec. place )
IMA In a certain Algebra 2 class of 23 students, 7 of them play basketball and 12 of them play baseball. There are 9 students who play neither sport. What is the probability that a student chosen randomly from the class plays basketball or baseball
Answer:
19/28 or about 68%
Step-by-step explanation:
7 + 12 + 9 = 28
7 + 12/28
19/28
help maths equation class 8
Step-by-step explanation:
question 2
let the number be x
2 ( x + 5 ) = 5x - 14
2x + 10 = 5x - 14
2x - 5x = -14 - 10
-3x = -24
dividing both sides by -3
x = 8
to verify, 8 + 5 is 13 times 2 which 26..
so 5 times 8 is 40 minus 14 is 26
Which choice is equivalent to the product below when x is greater than 0?
I think that's ur answer
Help ASAP !!!
What is the angle of 1
Answer:
100°
Step-by-step explanation:
m L 1 = (180-100) + 20 = 80+20 = 100°
Find m∠1 and m∠2. Tell which theorem can be used.
Answer:
1 = 117 ( vertically opposite angles are equal )
2 = 117 ( corresponding angles are always equal )
Step-by-step explanation:
Answer:
angle one=122 because it is using the alternate interior angle theorem
angle 2=58 because it is using the consecutive interior angle theorem
hope this helps
have a good day :)
Step-by-step explanation:
remember consecutive=same sine 122 is on the same side of angle 2 just substract 180-122=58
since 122 is on the opposite side of angle 1 it's going to be alternate something so since it's on the inside its going to be alternate interior angle
-4.3 + x equals 0 selected place on the number line to positive value of x
Answer:
x is equal to 4.3
Step-by-step explanation:
since it's -4.3 + x is equal to 0
you take -4.3 to the other side of the equal sign which makes it positive and x is equal to 4.3
Kendra spent ⅓ of her allowance on a book and ⅖ on a snack. If she had four dollars remaining after purchasing a book and snack, what was the total amount of her allowance?
Answer: 15$
Step-by-step explanation:
Given
Kendra spent one-third of allowance on a book and two-fifth on snack.
If she had four dollar remaining after purchase
Suppose x is the original amount
[tex]\therefore x-\dfrac{x}{3}-\dfrac{2x}{5}=4\\\\\Rightarrow \dfrac{15x-5x-6x}{15}=4\\\\\Rightarrow 4x=60\\\Rightarrow x=15[/tex]
Thus, 15$ was her total allowance.
I reallllyy neeeeedd helpppp dont be capping put the right answer
I believe it's A, C and D.
857,963 five has a value of
Answer: 5 has a value of 50 000 2.
Can someone help me with this, pleasee.
Answer:
120°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the given angles from 180 for third angle
third angle = 180° - (20 + 40)° = 180° - 60° = 120°