Answer:y = 7x + 5
Step-by-step explanation: does it matter which point it goes through?
Which set of data has the strongest linear association?
how to solve this one
A dotted line is not included in the solution so there is no equal sign.
The blue area is to the right of the dotted line so the solution is >
The line crosses the x axis at -2
The answer is : x-y > -2
Dan read 3 books in 5
days. How many books
would Dan read in 1 week?
A company is designing a new cylindrical water bottle. The volume of the bottle will be 99 cm³. The height of the water bottle is 7.8 cm what is the radius of the water bottle. Use 3.14 for
Answer:
2.08
Step-by-step explanation:
99/7.8=13.56
13.56/3.14=4.32
the square root of 4.32 is 2.08
Which of these two triangles appear to be similar
Answer:
Triangle I and II
Step-by-step explanation:
Hope my solution helps you and don't forget to help me with my maths questions....Check my questions..
Answer:
I and II
Step-by-step explanation:
the first one because the one on the far left is just smaller than the one in the middle
A person invests 5000 dollars in a bank. The bank pays 4.25% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 10200 dollars?
Answer:
Step-by-step explanation:
Answer:16.9
Step-by-step explanation:
Traci is t years old her brother lee is 5 years younger than she is write an expression to represent lee's age
Answer:
t - 5
Step-by-step explanation:
t is how old Traci is. To find an age that is 5 years younger than her you would have to do t - 5.
Step 3: Equations and Inequalities Unit Test
6. Solve for j.
j - 18 = 43
Answer:
j = 61
Step-by-step explanation:
j - 18 = 61
Step One: Add your addend and your total together.
18 + 43 = 61
Step Two/Check: Subtract your original total with one of your original addend to get the second original addend you had before.
61 - 18 = 43
Answer:
j = 61
Find the value of the trig function indicated
7x + 8y = -6
slope intercept form
Answer:
y=-7/8x-3/4
Step-by-step explanation:
8y=-7x-6
y=-7/8x-6/8
y=-7x-3/4
The product of 2.5 and a number is 10. First write an equation to describe the situation.
Answer:
2.5 X z = 10
z stands for the unknown number that is multiplied by 2.5 to equal 10
This week, the art museum gave away 1,200 tickets to the Greco exhibit, which was 150 percent as many tickets as it gave away last week. Martin is trying to figure out how many tickets the museum gave away last week. His work is shown below.
Step 1: StartFraction part Over whole EndFraction = StartFraction 150 Over 100 EndFraction = StartFraction question mark Over 1200 EndFraction
Step 2: 100 times 12 = 1200
Step 3: 150 times 12 = 1800
In what step did Martin make a mistake, if any?
Step 1: Martin should have written his ratio as StartFraction 1200 Over question mark EndFraction.
Step 2: Martin should have divided 1200 by 8.
Step 3: Martin should have added 1200 and 150.
Martin did not make any mistakes.
hurry
OωO
Answer:
Step 1 is ya answer!!! UwU
Step-by-step explanation:
Sorry if im wrong!!! T>T But it should be right!!! :D
Answer:
A
Step-by-step explanation:
A 32-foot ladder leans against a building. The distance between the bottom of the ladder and the base of the building is
8.5 feet. What is the height, in feet, from the ground to the place on the building that the ladder touches? Round your
answer to the nearest tenth.
Answer:14
Step-by-step explanation:
happy 5685757
The height at which the ladder touches the building is required.
The height of building where the ladder touches the building is 30.9 feet.
Pythagoras theorema = Required height
b = Distance between the bottom of the ladder and the base of the building = 8.5 feet
c = Length of ladder = 32 feet
From the Pythagoras theorem we have
[tex]a^2+b^2=c^2\\\Rightarrow a=\sqrt{c^2-b^2}\\\Rightarrow a=\sqrt{32^2-8.5^2}\\\Rightarrow a=30.9\ \text{feet}[/tex]
Learn more about Pythagoras theorem:
https://brainly.com/question/343682
plz help me this one too :(
If a = 2+√3 , find the value of (a-1/a)^2
Answer:
1
Step-by-step explanation:
What is the sum of 15 and its additive inverse?
O A. -30
B. -15
oc. O
OD. 1
O E. 30
Answer:
The answer is C, zero
Step-by-step explanation:
Additive inverses are numbers that equal zero when added together.
I have a circle that has a diameter of 10 in. Explain how to find the area of the circle.
Answer:
r squared × π
Step-by-step explanation:
Half of the Diameter (5in) squared
multiply by π
Answer:
31.4
Step-by-step explanation:
A=(pie) radius 2
To find the radius half the diameter
A=3.14(5in)2
A=15.7 x 2
A=31.4
What is the median of 9, 7, 3, 9, 7
Answer:
7 is the median
Please help will mark Brainlist
Refer to the figure at the right. Write a proof
that shows AB || ED.
Answer:
We can see the two triangles ABC and EDC are similar and their sides are proportional.
4 to 8, 6 to 12, 5 to 10
You could say,
1. ABC ~ EDC -- SSS criterion
2. ∠A = ∠E -- CPCTC
3. AB || ED -- Alternate Interior Angles Converse
ILL GIVE BRAINIEST find the solption for each system of equations using substitution. check ur solution in both original equations and make sure equations are in slope intercept form before u set them equal
y= -2x+6 and y=3x-4
check:
Answer:
X= 2
y = 2
Step-by-step explanation:
y=-2x+6............... equation 1
y=3x-4................... equation 2
from equation 2
y=3x-4
substitute y=3x-4 in equation 1
3x-4=-2x+6
collect like terms
3x+2x=6+4
5x=10
divide both sides by 5
X=2
substitute X=2 in equation 1
y=-2x+6
y=-2(2)+6
y=-4+6
y=2
hope it helps
HURRY PLSS HELP!!! will give brainliest for right answer!
Drag and drop the answer into the box to identify each function as linear, exponential, or neither.
9514 1404 393
Answer:
ExponentialNeitherStep-by-step explanation:
The first function has terms with a common ratio of 1/4. It is an exponential function.
__
The terms of the second function have neither a common ratio nor a common difference. It is neither exponential nor linear.
i . need . help . so . help
Answer :
put the -3 to negative X if u doesnt know where it is its in left with negative 3
Step-by-step explanation:
Hope it helps
#CarryOnLearning
#DontGiveUp
Simplify the following expression to an answer with only positive exponents.
(2x^5y^7)(-5x^4z^-5) / y^12z^6
Answer:
The correct answer is (edit: b).
Step-by-step explanation:
[tex]\frac{(2x^5y^7)(-5x^4z^{-5})}{y^{12}z^6}\\\\\frac{-10x^9y^7z^{-5}}{y^{12}z^6}\\\\\frac{-10x^9}{y^5z^{11}}[/tex]
If an object was dropped from a height of 405 Meters,find the time it took for the object to hit the ground
Answer:You can use the concept of conservation of total mechanical energy (neglecting the air resistance).
So, initially total mechanical energy = gravitational potential energy (kinetic energy is zero because initially there is no velocity).
Final total mechanical energy = kinetic energy (gravitational potential energy is zero because height has become zero).
So, initial mechanical energy = Final mechanical energy
(1/2)mv²=mgh
Step-by-step explanation:
5x^2-10x=0 written in factored form
If d = 5, then
d3 equals
Answer:
15
Step-by-step explanation:
Multiply 5 by 3, 15
d=5
d3= 5(3)
5(3)=15
Ahab wants to buy a mule that is 5 % off. The original price is $ 178. What is amount of discount
Answer:
the discount is $8.90
Step-by-step explanation:
178 • .05 = $8.90 off of the original price
Choose all the choices that correctly simplify the expression 2 (3x + 4)
Hint: use distributive property
a.6x + 4
b.6x + 8
c.8 + 6x
d.14x
e.4 + 6x
Simplify the expression to one number using order of operations:
\frac{-8\left(2-6\right)}{2}
2
−8(2−6)
First, let's solve the subtraction (in parentheses):
[tex]\mathsf{\dfrac{-8\left(2-6\right)}{2}}[/tex]
[tex]\mathsf{\dfrac{-8(-4)}{2}}[/tex]
Now, let's solve the multiplication. Remember: in multiplication, two negative numbers will give a positive number:
[tex]\mathsf{\dfrac{-8(-4)}{2}}[/tex]
[tex]\mathsf{\dfrac{32}{2}}[/tex]
Finally, let's solve the division:
[tex]\mathsf{\dfrac{32}{2} = 16}[/tex]
Answer: 16The Earth has a diameter
of 7,917.5 miles. What is
the distance a plane
would have to fly if it
could fly around the entire
equator?
Answer:
L = 24,873.6 miles
Step-by-step explanation:
Length of the Circumference
Given a circle of radius r, the length of the circumference, or line surrounding the shape is:
[tex]L =2\pi\cdot r[/tex]
The Earth has a diameter of 7,917.5 miles. The radius is half the diameter:
r=7,917.5/2=3,958.75 miles
Assuming a plane flies around the equator at ground level, the distance it would travel is:
[tex]L =2\pi\cdot 3,958.75\ miles[/tex]
L = 24,873.6 miles