Answer:
y = 0x + 2
Step-by-step explanation:
y = 2 is the same as y = 0x + 2. The slope of this line is zero (0) (the line is horizontal).
In slope-intercept form, the equation of this line is y = 0x + 2, which may be left as is or changed to y = 2.
Find the sum of the first 59 terms of the arithmetic sequence.
49, 56, 63, 70, ...
What is the sum of the first 59 terms?
Answer:
its 56
Step-by-step explanation:
Find the tangents of the acute angles in the right triangle
angle E to F=7
D to F 25
D toE=24
write as a fraction
f=50
d=40
Hope this helps
Solomon rolls a six–sided die twice. What is the probability that he will get a 3 on one roll and 6 on the other roll?
Answer:
A
Step-by-step explanation:
Since each number is only shown once and there are six numbers, the probability of getting them is 6. Multiply the first times the second, and there's your answer.
Answer:
A) /36
Step-by-step explanation:
P(3) = 1/6
P(6) = 1/6
P(3 AND 6) = 1/6 x 1/6 = 1/36
what is the greatest common factor (GCF) of 88 and 132?
PLEASE HELP!!
Find the length of the diagonal of the rectangle. Round your answer to the nearest tenth.
Answer:
d = 15.8 m
Step-by-step explanation:
Apply the Pythagorean Theorem to find the length of the diagonal. The correct equation for this particular rectangle is
d = √(9² + 13²) = √250 = √25·√10 = 5√10
To the nearest tenth, this comes to d = 15.8 m
Answer: 15.8
Step-by-step explanation:
Tammys fish tank 18 liters of water in it. She plans to add 5 liters per minute until the tank has at least 63 liters. What are the possible numbers of minutes Tammy could add water?
Step-by-step explanation:
Hi,
63 = 5x + 18 represents this situation.
63 = 5x + 18
45 = 5x
9 = x
So, the possible number of mins are 1, 2, 3, 4, 5, 6, 7, 8, and 9.
You can also write this as x ≤ 9
I hope this helps :)
YALL HAVE BEEN GETTING THESE WRONG LATELY SO PLZ HELP HELP
Answer: use the brainly app on your phone the take a picture of it
Step-by-step explanation:
Answer:
m=-4/3
Step-by-step explanation:
The equation for slope is y2-y1/x2-x1
m=(y2-y1)/(x2-x1)
m=(12--4)/(1-13)
m=16/-12
m=-4/3
You are scuba diving at -8 feet. You dive 5 feet deeper. What is your position in the water?
Answer:
-13 feet
Step-by-step explanation:
Answer:
-13 feet
Step-by-step explanation:
We Start With -8 and we go 5 feet deeper so -8-5 is -13
Is a circle a function?
Step-by-step explanation:
a function that describes a set of points in Cartesian space by mapping each x-coordinate to a y-coordinate, then a circle cannot be described by a function because it fails what is known in High School as the vertical line test. A function, by definition, has a unique output for every input.
11. The rates for the following math tutoring services are listed below.
Tutoring Service Cost
Time
А
$50
45 minutes
B
$65
1 hour
C
$99
90 minutes
D
$90
2 hours
Which Tutoring Service charges the most per hour?
Answer: A
Step-by-step explanation:
A) 50/ 45 = 1.111....
B) 65/60 = 1.08333...
C) 99/90 = 1.1
D) 90/120 = .75
Answer:
A
Step-by-step explanation:
Divide each amount by the number of minutes to find the rate per minute. Then multiply by 60 to find the hourly rate. Then compare the hourly rates.
A
$50 / 45 min * 60 = $66.66/hour
B
$65 / 1 hour = $65/hour
C
$99 / 90 min * 60 = $66/hour
D
$90 / 2 hours = $45/hour
Answer: A
Is 1,4,9,16 an arthmetic sequence
Answer: No
Step-by-step explanation:
The sequence is not geometric or arithmetic because there is no common difference or common ratio between each term
please help with question 2
Answer:
K=3
Step-by-step explanation:
Substitute the X with 7.
-6x7+18=k(7-15)
Distribute and combine
-42+18= = -8k
Combine like terms
-8k= -24
K= 3
Answer:
The answer is k=3
compare these integers
-10_____ 1
A.<
B.=
C.>
Answer:
-10<1
which means that -10 is less than 1
Answer:
A
Step-by-step explanation:
-10 is smaller than 1 because all the negative numbers are less than 0 and all other positive numbers
Pretzels are given away for free at a local store. The tray is constantly replenished as people take the pretzels.The number of pretzels in the tray is given by the function P(t) = 20 + t^2 − 8cosπt , where t is measured in minutes. When t = 1 minute, find the average rate of change of pretzels in the tray over the next 30 seconds.
Answer:
The answer is "[tex]-13.5 \ / minute \\\\[/tex]"
Step-by-step explanation:
The average rate to the changes of pretzels form [tex]t= 1 \ minutes[/tex] to [tex]t=1.5 \ minutes[/tex] will be:
[tex]=\frac{P(1.5)-p(1)}{1.5-1}\\\\=\frac{(20+(1.5)^2- 8 \cos \pi (1.5))-(20+1^2 -8 \cos \pi)}{0.5}\\\\=\frac{22.25-29}{0.5}\\\\=\frac{-675}{50}\\\\=-13.5 \ / minute \\\\[/tex]
Kyle ordered 7 large pepperoni pizzas from Wild Bill's Pizza, and he used the coupon shown above. If the total bill, after kyle used the coupon, was $82.50, what was the regular price of 1 pizza?
Answer:
Regular price of 1 pizza = $15 {Assuming discount coupon = $22.5}
Step-by-step explanation:
Let regular non discounted price of 7 pizzas be x
x - 22.5 = 82.5
x = 82.5 + 22.5
x = 105 (Regular Non discounted price of 7 pizzas)
Regular Price of 7 pizzas = 105
Regular price of 1 pizza = 105 / 7 = 15
x² + x = 12
show the steps please
Answer:
x1 = -4
x2 = 3
Step-by-step explanation:
[tex]x^{2} + x = 12\\x^{2} +x-12=0\\x^{2} +4x-3x-12=0\\x*(x+4)-3(x+4)=0\\(x+4)*(x-3)=0\\x+4= 0 \\x-3=0\\x=-4 \\x=3\\x1=-4 \\x2=3[/tex]
Step-by-step explanation:
=> x² + x = 12
=> x² + x -12 = 0
=> x² + 4x - 3x -12 = 0
=> x ( x + 4)-3(x + 4) = 0
=> ( x + 4)(x-3)=0
=> x = 3 , -4
Which set of side lengths create a right triangle ?
A(10,28,and 29)
B(6, 8,and 13)
C(7, 12 and 14)
D( 8 , 15 and 17)
Answer:
(8, 15 and 17)
Step-by-step explanation:
[tex]\sqrt{10^{2} +28^{2} } \neq 29[/tex]
[tex]\sqrt{6^{2} +8^{2} } \neq 13[/tex]
[tex]\sqrt{7^{2} +12^{2} } \neq 14[/tex]
[tex]\sqrt{8^{2} +15^{2} } =17[/tex]
Given the median QR and trapezoid MOPN, what is the value of x?
5x - 7
P
27
Q
R
6x + 6
N
O A. 6
O B. 18
O C. 2
O D. 5
O E. 7
o
F. Cannot be determined
Answer:
D. 5
Step-by-step explanation:
Based on the midsegment theorem of a trapezoid, thus:
QR = ½(OP + MN)
Substitute
27 = ½((5x - 7) + (6x + 6))
27 = ½(5x - 7 + 6x + 6)
Add like terms
27 = ½(11x - 1)
Multiply both sides by 2
2*27 = 11x - 1
54 = 11x - 1
54 + 1 = 11x
55 = 11x
55/11 = x
5 = x
x = 5
Plz help me I’m confused
Answer:
-10 minor -7 minor -1 minor +3
Step-by-step explanation:
first one: (14+6)/(-4+2)= -10
second one: (8+4)/(-9-3)=-1
third one: (3+4)/(3-4)= -7
last one: =+3
The figure below consists of a square and a right triangle. Find the missing length x.
Answer:
15 cm
Step-by-step explanation:
Since the square's side length is 8 cm, and one of its sides is the short leg of the triangle, the short leg of the triangle is 8 cm
Using the pythagorean theorem, solve for b (the missing side length x)
a² + b² = c²
8² + b² = 17²
64 + b² = 289
b² = 225
b = 15
So, the missing side length is 15 cm
20 apples cost R12.What will 16 of the apples cost?
Answer:
192
Step-by-step explanation:
you take 12 and multiple it by 16:
R12×16=R192
What is (3 x 10^3) / (12 x 10^6)
Answer:
(3 x 10^3) / (12 x 10^6) = 0.00025
Seth wants to buy a helmet as well. A new helmet costs
$46.50. Seth thinks he can work 6 hours on Saturday to
earn enough money to buy the helmet. Is he correct?
2 (3)^3 + 5
And explain how you got it
Answer:
59
Step-by-step explanation:
3^3=27
2x27=54
27+54+5=59
Answer:
2 times 3 i 6 o 3 plus 5 equal 8
Step-by-step explanation:
beca you supoed to multiply ad divide
The subtotal of Noah's meal was $13.77. he also has to pay a 7% tax. How much will he for his meal? ( Round to the nearest cent) *
Answer:
14.37 is your answer for his meal, hope this helped. <3
Step-by-step explanation:
You have 13.77 then you add 7% then round it up.
What group of americans were helped by andrew jackson
Work out m and c for the line:y=3x-2
In the figure, the measure of angle 6 6 is 141° 141 ° . What is the measure of angle 5 5 ?
Answer:
131° 131°=5 5 is the measure for 5 5
Answer: 181
Step-by-step explanation: i got it right on imagine math and the person above me is correct
ur pretty and perfect! Have a great day!
Which value for x makes this sentence true? ( 8th Grade math )
Answer:
C. x = 5
Step-by-step explanation:
[tex]2x - 1 = 9[/tex]
[tex]2x = 9 + 1[/tex]
[tex]2x = 10[/tex]
[tex]x = 5[/tex]
Sarah and Mike have 59 ounces of almonds. They want to share these almonds equally with each other and 6 more friends. The number of ounces of almonds each person will get is between which two whole numbers?
3 and 4
6 and 7
7 and 8
8 and 9
please show work
the answer is between 7 and 8
