Which of the following
could be the equation of a trend
line for the scatter plot shown?
A. y = -3x - 6
B. y = -4x + 8
C. y = 2.5x + 7
D. y = x -8
Answer:
i think b. it's the only answer that would make sense.
Step-by-step explanation:
let me know if this is wrong.
Which statement is false? A. (−2)×5<(−20) B. (−2)×(−5)>(−25) C. 2×5>(−25) D. 2×(−5)<20
Answer:
(−2)×5<(−20)
Step-by-step explanation:
Evaluating the options given :
(−2)×5<(−20)
Open the bracket
- 10 < - 20 (false) ` This expression isn't true
(−2)×(−5)>(−25)
Open the bracket
10 > - 25 (true)
2×5>(−25)
Open the bracket
10 > - 25 (true)
2×(−5)<20
Open the bracket
- 10 < 20
a cake has a diameter of 5 inch what is the circumference
Answer:
15.7
Step-by-step explanation:
c=d×3.14 which equals 15.7
Answer:
5π or 15.70796327 (I don't know what to round to or if the answer is supposed to be in terms of pi so it could be either).
Step-by-step explanation:
[tex]2\pi(2.5) = 5\pi[/tex]
[tex]5\pi = 15.70796327[/tex]
An arithmetic sequence is given below.
14, 11, 8 , 5 , ...
Write an explicit formula for the n^th term a(n).
help me understand this plzz, no file just answer
Answer:
a(n)= a + (n - 1)d
a(n) = 17 - 3n
Step-by-step explanation:
14, 11, 8 , 5 , ...
The given sequence above is an Arithmetic sequence and the explicit formula is given as:
a(n) = a + (n - 1)d
Where
a = First term = 14
n = number of terms
d = common difference
The common difference =
Second term - First term or Third term - Second term
= 11 - 14 or 8 - 11 or 5 - 8
= -3
Therefore, the explicit formula for the nth term a(n) is written as:
a(n) = 14 + (n - 1)-3
a(n) = 14 -3n + 3
a(n) = 14 + 3 - 3n
a(n) = 17 - 3n
The explicit formula a(n) =
a(n) = 17 - 3n
geometry right triangle
Answer:
m<F= 44 degrees
length FH= 14.50 which would be 15
length GF= 20.15 which would be 20
perimeter= 48.65 which would be 49
Step-by-step explanation:
I took 90-46 to find F
Used tan46= x/14 to find FH
Used cos46=14/y to find GF
( it doesn't matter what variable you use)
Then added 14.50+14+20.15
whts 1/10+3/4
will give 30 points and mark brainliest
Answer:
1/2 + 1/3 + 1/60
Step-by-step explanation:
exact result:
17/20
Decimal form:
0.85
[0; 1, 5, 1, 2]
Egyptian fraction expansion:
1/2 + 1/3 + 1/60
HOPE THIS HELP:)
Answer:
0.85 0r 17/20
Step-by-step explanation:
What is the area of the triangle?
8
4
units2
Please help I don’t understand this at all
Answer: 33.5
Step-by-step explanation:
Your Nana gives you $50 for making all A’s/B’s on your last report card. You have been eying a new pair of Crocs + their fancy charms which total to $65. However, Crocs is running a sale for 30% off your total purchase. Do you have enough money to FINALLY get yourself those new Crocs?
Please have an explanation I will give you BRAINLIEST
Answer:
Yes you have enough money because with the dicound the crocs are $45.50
Step-by-step explanation:
u have $50 the crocs is $65 but have 30% off
$65 with 30% off is $45.50
Answer:
YAY, you can buy the Crocs!
Step-by-step explanation:
First we divide $65/100% to find one percent.
1% = 0.65
100% (original price) - 30% (sale) = 70% --> so the Crocs cost 70% their original price.
0.65 (1%) x 70 = $45.50 (final price of Crocs)
please help as soon as possible
Evaluate whether the value makes a true or false statement.
-16
A
True
B
False
Answer:
true
Step-by-step explanation:
If a Teacher in California makes on average $52,870.79 a year in salary,
and pays income tax at 6.25%. What does the average teacher pay in
income tax? *
Answer: $3,302.42 (rounded)
Step-by-step explanation:
52870.79(.0625)=3304.424375
10. Solve the system using substitution. (2 points)
3x - y = -1
x - y = -3
What is the solution for y?
-4
- 1
1
4
The temperature was -13°F and then rose 9°F.
what's the temperature?
Mr. Brown owns a hardware company and has two trucks that are used to carry supplies. Truck A can carry a total of 3.45 tonnes and truck B 1500kg. What is the combined weight in kg? *
Answer:
4950kg
Step-by-step explanation:
Find the radius of a plate whose circumference is 87.92 cm
Answer:
radius would be 14. you get the circumference (87.92) and divide it by pi (3.14) you get 28 which is the diameter and divide it by 2 and you get the radius 14.
Step-by-step explanation:
Please answer the questions you can answer im putting in 45 points!
Answer:
c I do believe good luck with the answer
Answer:
C is the answer. Hope it helps
What type of study would you conduct if you wanted to know how many hours a week on average students at your school spend on homework? Explain your reasoning.
Answer:
In order to get the number of hours spent by the students on homework, a survey would be conducted where information would be collected from the students.
Step-by-step explanation:
In order to acquire the information directly from the users which cannot be measured otherwise, surveys are the best option. These provide an appropriate way of reaching out to large masses at a small-time with little or no prior investment.
4/6-6/8 HELP PLEASE I NEED AN A
Answer:
Hi! The answer to your question is [tex]-1/12[/tex]
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
Stay Safe!!!
- Brooklynn Deka
Answer: -[tex]\frac{1}{12}[/tex]
Step-by-step explanation:
Lets make the demonater both equal [tex]\frac{4}{6}[/tex]=[tex]\frac{16}{24}[/tex], [tex]\frac{6}{8}[/tex]=[tex]\frac{18}{24}[/tex]
[tex]\frac{16}{24}[/tex]-[tex]\frac{18}{24}[/tex]=-[tex]\frac{2}{24}[/tex]
Simplify it and it's -[tex]\frac{1}{12}[/tex]
Hope this helped! :)
can someone help me please?
Answer:
25/28 thats your answer
6 of the 10 participants in a triathlon are men and the rest are women. What is the ratio of the number of women participating to the number of men participating?
A rowing team rowed 120 kilometers while going with the current in the same amount of time as it took to row 20 kilometers going against the current. The rate of the current was 10 kilometers per hour. Find the rate of the rowing team in still water.
Answer:
100/x+6=20/x-6
100x-600=20x+120
80x=720
x=9 miles an hour as the rowing teams' rate in still water
Evaluate 5j +12 foreach listed
value ofn.
j= 4
j = 6
Answer: 32 and 42
Step-by-step explanation:
5j +12
j= 4
j = 6
5(4) + 12
5 times 4 = 20
20 + 12 = 32
5(6) + 12
5 times 6 = 30
30 + 12 = 42
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\textsf{5j + 12}[/tex]
[tex]\large\textsf{If j = 4 \& also j = 6 then substitute it where the j value is in your}\\\large\textsf{given equation.}[/tex]
[tex]\large\text{Equation \#1}[/tex][tex]\downarrow[/tex]
[tex]\large\textsf{5(4) + 12}[/tex]
[tex]\large\textsf{5(4) = \bf 20}[/tex]
[tex]\large\textsf{20 + 12}[/tex]
[tex]\large\textsf{= \bf 32}[/tex]
[tex]\large\text{Answer \#1. \textsf{\bf 32}}[/tex]
[tex]\large\text{Equation \#2}[/tex][tex]\downarrow[/tex]
[tex]\large\textsf{5(6) + 12}[/tex]
[tex]\large\textsf{5(6) = \bf 30}[/tex]
[tex]\large\textsf{30 + 12}[/tex]
[tex]\large\textsf{= \bf 42}[/tex]
[tex]\large\text{Answer \#2. \textsf{\bf 42}}[/tex]
[tex]\boxed{\boxed{\large\textsf{Overall ANSWERS: \huge \bf 32 \& 42}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
I NEEDS HELP WITH THIS
Answer:
you answer will be ∠JKH=129°
Step-by-step explanation:
hope it helps..
have a great day!!
A plant inspector takes a random sample of six month old seedlings from a nursery and measures their heights to the nearest mm .
Answer:
48
Step-by-step explanation:
does anyone know what the answer is ?
Answer:
Volume of the cylinder is 588π cm³ Or 1846.32 cm³
Step-by-step explanation:
Area of a cylinder is given by the formula,
Volume = πr²h
Here, r = Radius of the circular base
h = Height of the cylinder
From the picture attached,
Radius of the given cylinder = 7 cm
Height of the cylinder = 12 cm
By substituting these values in the formula,
Volume of the cylinder = π(7)²(12)
= 588π cm³
≈ 1846.32 cm³
Therefore, volume of the cylinder is 588π cm³ Or 1846.32 cm³.
Solve by elimination:
4x + 4y = 4
Answer:
x=−y+1
Step-by-step explanation:
Let's solve for x.
4x+4y=4
Step 1: Add -4y to both sides.
4x+4y+−4y=4+−4y
4x=−4y+4
Step 2: Divide both sides by 4.
4x = −4y+4
4 = 4
x=−y+1
Hope this helps ~
If the area of a circle is 78.5 cm2, what is the circumference of the circle? Use 3.14 for
Answer:
25
Step-by-step explanation:
you might wanna use a calculator
Easy points let’s gooo
Answer:
12 x 10 = 120
120 divided by 2 = 60
Formula of a triangle:
B(base) x H(height) x 1/2(basically dividing by 2)
PLEASE HELP ME
Simplify the expression 2/ square root of 7.
Answer:
Decimal Form: 5.29150262
Step-by-step explanation:
Brainliest?