Answer:
purrrrrr weweeeweeweeee ahhh
Goran needs to buy plastic forks. Brand A has a box of 12 forks for $1.12. Brand B has a box of 25 forks for $2.69.
Find the unit price for each brand. Then state which brand is the better buy based on the unit price.
Round your answers to the nearest cent.
omg please help i don’t know this.
Answer:
angle 2 and angle 10 - corresponding angles
angle 8 and angle 7 - linear pair
angle 1 and angle 5 - alt. exterior
angle 15 and angle 14 - consecutive interior
angle 12 and angle 6 - alt. interior
angle 16 and angle 10 - vertical
What’s the correct answer?
15 points
What expression is equivalent to (x-3)^2
Answer:(x-3)(x-3)
Step-by-step explanation:
26 is 65% of what number?
Answer:
40
Step-by-step explanation:
26 is 65% of 40
What is the equation?
Answer:
y=-x+2
Step-by-step explanation:
y-(-1)=-1(x-3)
y+1=-1x+3
y=-1x+3-1
y=-1x+2
Evelyn packed this box with 1-inch cubes. Which expression does NOT show how Evelyn can find the volume of the box?
Answer:
2+3+6 is the incorrect expression
Answer: 2+3+6
Step-by-step explanation:
Write the equation of a line with the given slope and y intercept.
m = 4
b = -2
Answer: y=4x-2
Step-by-step explanation:
Use the y=mx+b template to write the equation out. M is the slope which should be in front of x. This is why y=4x-2 is correct
Find the area. 5 cm plsss help me I'll give u brainlest
Answer:
The area of the circle with a radius of 5 cm is 78.5 cm2.
Step-by-step explanation:
Answer:
19.635
Step-by-step explanation:
diameter=2r
area of a circle is (pi)r2
d=5
r=5/2
pi(5/2)^2
pi(25/4)
19.635
hope that helps :)
Together, angles A and B form a 90° angle. Angle A measures 54°. What is the measure of angle B?
Select one:
46°
26°
36°
56°
Answer:
36 degrees
Step-by-step explanation:
Subtract 54 from 90
Answer:
36
Step-by-step explanation:
a+b=90
if a=54 then insert a back into a+b=90
54+b=90
subtract the equation by 54
54-54+b=90-54
b=36
Hope that helps :)
If you know how to do thisss plssss helpppp!!!
Answer:
y = -1/3 x + 2
Step-by-step explanation:
I got this from replicating the graph in Desmos. I hope this helps!
PLEASE ANSWER ANY PROBLEM ASAP THANK YOU SO MUCH
Answer:
1) No
2) Yes
3) angle UXS = 120 degrees
4) arc CB = 40 degrees
Step-by-step explanation:
If AB is tangent to the circle, then angle at A would be 90 degrees.
1)
Is 13^2 + 14.6^2 = 19.4^2?
169 + 213.16 = 376.36 No
2)
Is 8^2 + 6^2 = 10^2?
64 + 36 = 100 Yes
3)
arc WS = arc VU + arc TU = 113 degrees
arc ST = arc WV because their chords cross making a pair of vertical angles.
full circle = 360 degrees
360-113 - 113 = 134 degrees
134/2 = 67 degrees for arc ST
arc STU = 67 + 53 = 120 degrees
Angle UXS = 120 degrees
4) arc CB = arc FB = 40 degrees because their chords cross making a pair of vertical angles.
Divide.
5.7 - 0.12
Enter your answer as a decimal in the box.
|| I
Mathematics
Answer:
47.5
Step-by-step explanation:
You are dealt one card from a standard 52-card deck. Find the probability of being dealt a seven and a jack The probability of being dealt a seven and a jack is ?
Answer:
2/13 chances
Step-by-step explanation:
4+4= 8/52->4/26->2/13
Round 694,553 to the nearest hundred thousand.
Answer:
pretty sure its 700,000
The speed of a boat is 36 kilometers per hour. How fast is the car going in miles
per second?
Answer:
0.0062137124 miles per second
Step-by-step explanation:
A standard card deck of 52 cards has four suits with 13 cards per suit. If one card is selected what is the probability that it is a diamond?
Answer:
1/4 or 25%
Step-by-step explanation:
52 divided by 13 = 4
so 1/4 or 25%
Answer for brainliest
Answer:
D) (-9,-3)
Step-by-step explanation:
4(3y)-3y=-27
12y-3y=-27
9y=-27
y=-3
x=3(-3)=-9
simplify the expression (show ur work)
Answer:
Step-by-step explanation:
[tex]\sqrt[3]{125y^9z^6}\\ \\ \sqrt[3]{5^3(y^3)^3(z^2)^3}\\ \\ 5y^3z^2[/tex]
Answer:
[tex]5 {y}^{3} {z}^{2} [/tex]
Leonel has $25.00 to spend. He decided to buy a hat for $18.75 and spend the rest on wristbands. If each wristband costs $4.75, how many wristbands can Leonel buy
Answer:
1
Step-by-step explanation:
25 - 18.75 = 6.25
6.25 - 4.75 = 1.50
he won't have any more money left
Answer:
1
Step-by-step explanation: So first you
Consider the first five terms of the following sequence.
2, 6, 18, 54, 162, ...
If the sequence defines a function, what is a reasonable domain and range of the function?
O A. Domain: all real numbers; Range: all real numbers
B. Domain: {1, 2, 3, 4, 5, ...}; Range: {2, 6, 18, 54, 162, ...}
C. Domain: {1, 2, 3, 4, 5, ...}; Range: all real numbers
O D. Domain: all real numbers; Range: {2, 6, 18, 54, 162, ...}
Answer:
B. Domain: {1, 2, 3, 4, 5, ...}; Range: {2, 6, 18, 54, 162, ...}
Step-by-step explanation:
2, 6, 18, 54, 162
This is a geometric sequence because it is increasing by multiplication. The common ration of the sequence is *3.
Our sequence values will serve as the y-values, or the range, and our x-values will be the term number.
Domain, or x-values: {1, 2, 3, 4, 5, ...}
Range, or y-values: {2, 6, 18, 54, 162, ...}
It is not A or D because we can't have negative term values. "All real numbers" implies all positive and negative integers.
The range also cannot be all real numbers for the same reason.
what is the r value of the following geometric sequence?
a. 1/2
b. 3
c. 1/3
d. 2
e. none of the above
Answer:
What is the geometric sequence?
Step-by-step explanation:
Please solve B, C, D, E, and F and I will give Brainliest!
Answer:
a. 125
b. 25/64
c. 0.25
d. 343
e. 49/4
f. 0.81
Step-by-step explanation:
multiply by the same number by the amount of times the power tells you
b. 5*5 = 25 8*8= 64
c. 5*5 = 25 0.5*0.5 = 0.25
d. 7*7*7 = 343
e. 7*7 = 49 2*2= 4
f. 9*9 = 81 0.9*0.9= 0.81
5/8 + 3/10 = what would it be
What is the volume and surface are of a right circular cylinder with a diameter of 14 meters and a height of 9 meters
Answer: V≈1385.44m
Step-by-step explanation: V=π(d2)2h=π·(142)2·9≈1385.44236m³
The actual distance between two buildings is 125 feet.
How far apart are the buildings on a map that has a
scale of 1 : 100?
a. 1.25 in
b. 16 in.
C. 1.25 ft
d. 12,500 ft
10 x 1/2 + (-6) (-3)
For each recursively-defined sequence below, write the first few term. Then use the terms to write an explicit equation.
a. a_1 = 15
a_n+1 = a_n - 3
b. t(n+1) = 1/3*t(n)
t(1)= 108
Answer:
Step-by-step explanation:
a_1 = 15
a_2 = a_1 - 3
a_2 = 15 - 3
a_2 = 12
a_3 = a_2 - 3
a_3 = 12 - 3
a_3 = 9
a_4 = a_3 - 3
a_4 = 9 - 3
a_4 = 6
a_5 = 3
a_6 = 0 I'm leaving these last two to expand
a_n = a1 - (n - 1)*d
a_n = 15 - (n - 1)*3
a_n = 15 - 3n + 3
a_n = 18 - 3n
Example
a_6 = 18 - 3*6
a_6 = 0
Problem B
t(1) = 108
t(1 + 1) = 1/3 * 108
t(2) = 36
t(3) = 1/3 * t2
t(3) = 1/3 * 36
t(3) = 12
t(4) =1/3 (t(3))
t(4) = 1/3 * 12
t(4) = 4
t(5) = t4 / 3
t(5) = 4 / 3
t(5) = 1.3333333
So the explicit definition is
t(n) = 108 (1/3)^(n - 1) You could simplify this a little bit by realizing that 108 is made of three 3s.
t(n) = 4 * 3^3 * (1/3)^(n - 1)
t(n) = 4 * (1/3) ^ (n - 4)
Example
t(5) = 108 (1/3)^4
t(5) = 108(1/81)
t(5) = 1.3333333
And using the simplified formula, you get.
t(5) = 4 * (1/3)^1
t(5) = 1.333333 which is the same thing as the original result.
Answer:
see explanation
Step-by-step explanation:
(a)
Using the recursive rule and a₁ = 15 , then
a₂ = a₁ - 3 = 15 - 3 = 12
a₃ = a₂ - 3 = 12 - 3 = 9
a₄ = a₃ - 3 = 9 - 3 = 6
The sequence is 15, 12, 9, 6, ....
This is an arithmetic sequence with n th term ( explicit rule )
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 15 and d = - 3 , then
[tex]a_{n}[/tex] = 15 - 3(n - 1) = 15 - 3n + 3 = 18 - 3n
----------------------------------------------------------------------
(b)
Using the recursive rule and t₁ = 108 , then
t₂ = [tex]\frac{1}{3}[/tex] t₁ = [tex]\frac{1}{3}[/tex] × 108 = 36
t₃ = [tex]\frac{1}{3}[/tex] t₂ = [tex]\frac{1}{3}[/tex] × 36 = 12
t₄ = [tex]\frac{1}{3}[/tex] t₃ = [tex]\frac{1}{3}[/tex] × 12 = 4
The sequence is 108, 36, 12, 4, ......
This is a geometric sequence with n th term
[tex]t_{n}[/tex] = t₁[tex](r)^{n-1}[/tex]
where t₁ is the first term and r the common ratio
Here t₁ = 108 and r = [tex]\frac{1}{3}[/tex] , then
[tex]t_{n}[/tex] = 108 [tex](\frac{1}{3}) ^{n-1}[/tex]
do not give me the sample response tell me what you would think
The local business will donate $5.00 for every 10 tickets sold. Let x represent tickets sold, and y represents dollars donated. Student A claims that the equation is y = 2x. Student B claims that the equation is y = 1
2
x. Explain who is correct.
Answer:
y=2x
Step-by-step explanation:
x=number of ticket sold y = dollars donated
for every 10tickets sold 5 dollars would be donated
10x = 5y divide both sides by 5
2x = y. same as. y = 2x.
How are the height of the cylinder and the cone related.
A. they are nor related. B.the height of the cylinder is double the height of the cone. C. the height is the same in both solids.
Answer: C. the height is the same in both solids.
Reasoning:
The diagram shows the height of each solid is 3 feet, so they are the same.
Answer: C. the height is the same in both solids.
Reasoning:
The diagram shows the height of each solid is 3 feet, so they are the same.