Answer:
y=44c+105X
Step-by-step explanation:
I am famous calculus major.
Ben bough a cell phone that came in a rectangular prism. The box is 5 inches long by 3 inches wide by 2 inches high. What is the surface area?
Answer:
Surface Area = 2×(5×3 + 5×2 + 3×2) = 62 inches squared.
Step-by-step explanation:
Please help this is due at 11:59
Answer:
-2/5
Step-by-step explanation:
The full equation would be y = -2/5x + 1
1 is the y intercept, and the slope would be -2/5 because we move 2 spaces down and 5 spaces to the right to get from one point to another.
(1,1) to (5,-1)
Plz help with my math
Answer:
the second option is correct
Step-by-step explanation:
Answer:
Possibly a,b/1,2 :^
Step-by-step explanation:
The model represents an inequality. What is the solution set for this inequality? 4x+12≤-8
Answer:
x ≤ -5
Step-by-step explanation:
Answer:
The answer is F
Step-by-step explanation:
You first subtract both sides by 12 which makes 4x and -20 then you divide both sides by 4 which makes you get x and -5
Would be amazing if you marked brainliest :)
Please answer asap!!! i will give you brainliest :)
Answer:
D, B, A
I think that these are right but I worked hard on trying to find the answer.
plz help I dont understand
Answer:
50=2(10+w)
Step-by-step explanation:
We know that perimeter is equal to the sides of a shape
A rectangle has two of the same length and two of the same width
P=2l+2w
We know the perimeter and length so plug that in and solve for w
50=2(10)+2w
50=2(10+w) - That matches answer choice D
30=2w
w=15
Answer:
Equation: 2 (w + 10) = 50
Step-by-step explanation:
Equation of the perimeter of a rectangle:
=> 2 ( w + l) = P where w= width, l = length, and P = perimeter
Substitute the given values:
=> 2 ( w + 10) = 50
There you have it!
Hope this helps!
Find the value of x in the triangle shown below.
Choose 1 answer:
A- x=[tex]\sqrt{80}[/tex]
B- x=[tex]\sqrt{48}[/tex]
C- x=[tex]\sqrt{32}[/tex]
D- x=[tex]\sqrt{12}[/tex]
Answer:
Option A, x = [tex]\sqrt{80}[/tex]
Step-by-step explanation:
Pythagorean Theorem states: A² + B² = C² ( A and B are the legs, C is always the hypotenuse)
⇒ A² + B² = C²
⇒ 4² + 8² = x²
⇒ 16 + 64 = x²
⇒ 80 = x²
⇒ [tex]\sqrt{80} = \sqrt{x^{2} }[/tex]
⇒ [tex]\sqrt{80} = x[/tex]
Hope this helps!
Charlotte biked 4.8 × 104 meters. Mary biked 1.2 × 103 meters. How many times farther did Charlotte bike than Mary?
I will give brianliest.
The cone below has a radius of 5 centimeters and a height of 12 centimeters.
What is the height of the cone shown above?
A. 16 centimeters
B. 17 centimeters
C. 13 centimeters
D. 10 centimeters
Bethany and Andreas live two blocks apart, and an empty lot lies south of each of their blocks. They both walk diagonally through the empty lots to get to their school, which is about halfway between and 1 block south of their homes. The empty lot that Bethany walks through is 500 feet by 1,200 feet. The empty lot that Andreas walks through is 800 feet by 1,500 feet. How much farther is Andreas' diagonal path than Behany's? *
HELP PLS
Find the hypotenuse of both the lots:
Bethany's lot:500² + b² = 1200² (Simplify)250000 + b² = 1440000 (Isolate b² by subtracting)b² = 1190000 (Take the square root)b = 1090.87Andrea's lot:800² + b² = 1500² (Simplify)640000 + b² = 2250000 (Isolate b² by subtracting)b² = 1610000 (Take the square root)b = 1268.86Subtract: 1268.86 - 1090.87 = 177.99 ft.
HOPE THIS HELPED YOU!
ong im dying pls help me
Answer:
C
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the perpendicular height )
Give x is 4 more than 6, that is x = 10 , then
b = x = 10 and h = 2x = 2(10) = 20 , so
A = [tex]\frac{1}{2}[/tex] × 10 × 20 = 5 × 20 = 100 units² → C
Which of the following word problems can be solved using the equation 12 ÷ 4 = a?
A. There are twelve cookies in a dozen. If a dozen cookies are shared equally among four children, how many cookies does each child get? Let a represent the number of cookies that each child gets.
B. There are 12 buttons on each band uniform. How many buttons are on four band uniforms? Let a represent the total number of buttons.
C. There is twelve boats racing on the Colorado River. If four boats are taken out of the race, how many boats are left? Let a represent the number of boats left.
D. If four monkeys are brought to the city zoo, and 12 monkeys already live at the zoo, how many monkeys will there be altogether? Let a represent the total number of monkeys.
Answer:
A.
Step-by-step explanation:
A) 12 is divided by 4 since the twelve cookies are shared equally between four children.
B) 12 is multiplied by 4 since each band uniform has 12 buttons and there are four band uniforms.
C) 12 is substracted by 4 since four boats will not participate in the race out of a total of 12 boats.
D) 4 is added to 12 since there are already 12 monkeys but now 4 more will arrive.
Answer:
3
Step-by-step explanation:
a should be 3
Help me, please! I'll give a lot of points!
Solve the system of equations to find a and b.
a + b = 22
3a + 1b = 30
Explain how you got the answer (step-by-step) and name a particular method you used.
If the answer does not contain everything, I'll delete it. Sorry :/
Answer:
sorry
Step-by-step explanation:
how to do so good luck my friend
Use the table to write a linear function that relates y to x
Answer:
y = 2,-6
Step-by-step explanation:
Linear functions are of the form y = mx + b.
each time the number changes in the x, the y increases by 2
SUPER EASY BUT I NEED HELP PLZ NO LINKS ----Enter an algebraic expression that represents the sum of fifty-seven and x cubed.
Answer:
(x + 57)^3
Step-by-step explanation:
A room that measures 12 feet by 9 feet needs new flooring. Wood flooring costs $2.70 per square foot. How much will it cost to cover that room in wood flooring?
options:
$291.60
$8.10
$279.20
$231.60
what is the difference between volume and area? (this isnt for a test, im just wondering lol)
Answer:
area is how big the surface is,volume is the capacity of the shape
[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]
List any 2 differences between area & volume.[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]
Area Area is used to refer to the space which is accommodated / occupied by a flat 2D object / figure like a square, rectangle or a circle.Area is measured in square units.VolumeVolume is used to refer to the the amount of space which is accommodated / occupied by a 3D object / figure like a cube, cuboid or a sphere.Volume is measured in cube units.Note2D & 3D stands for two-dimensional & three-dimensional respectively.How does the description of the story's setting in paragraph 2 influence the plot?
a The mountain view creates a conflict with the final destination.
b The difficult weather makes the narrator feel more nervous.
c The dark stormy night foreshadows trouble for the narrator.
d The thunder makes the driver change his mind about the trip.
Answer:
C
Step-by-step explanation:
Bc at the beginning of p2, it states that something exciting was about to happen.
was ABOUT = Something is going to happen in the future
Hope that helps!
At Faith’s Fabulous Flowers, she uses 3 dozen roses in her “perfect day” bouquet. If she charges $39.99 for the entire bouquet, what is the cost per rose? *
Dozen = 12
3 x dozen (12) = 36
39.99 divided by 36 = 1.11 per rose (Brainliest??)
Answer:
1.11083333333 ≈ 1.00 dollars per rose
Step-by-step explanation:
dozen means 12
3*12=36
36 roses in a bouquet
39.99/36 = 1.11083333333
1.11083333333 ≈ 1.00 dollars per rose
hope this helps and if I am correct may I please have brainliest
pleaseee help!
Write a real-world problem that represents the expression provided.
1.) 8 + n
2.) 8 – n
3.) 8n
4.) n – 8
5.) n/8
6.) 8/n
Answer:
1. A certain number is added to 8
2. A certain number is subtracted from 8
3. A certain number is multiplied by 8
4. 8 is subtracted from a certain number
5. A certain number is divided by 8
6. 8 is divided by a certain number
HOPE THIS HELPS.
no links or i will report
A researcher wants to find out what brand of tomato sauce is most popular with people who work full-time. He samples shoppers at a supermarket between 10 A.M. and 2 P.M.
aThis is an example of random sampling.
bThis is an example of biased sampling.
Can you guys please hurry? Thank you to those who is trying to help.
Answer:
i am pretty sure it is the last one
please answer this, i will give brainliest. lol
Answer:
Step-by-step explanation:
10-43:
A. To get the area of a circle, multiply the diameter (20cm), by pi. (3.14)
B. Area=314.16cm²
10-45:
A. 30%.
B. The waterpark and the amusement park.
C. I would recommend doing another survey between the waterpark and the amusement park.
Find the surface area of the pyramid. The side lengths of the base are equal.
A machine fills 80 containers of cookies in 20 minutes. How many containers can it fill in 8 hours? I need an explanation too pls. ill give brainliest too
There is three 20 minutes in an hour ( 20 + 20 + 20 = 69 minutes = 1 hour)
Find the number of containers per hour:
80 x 3 = 240 containers per hour
Multiply containers per hour by total hours:
240 x 8 = 1,920 total containers
Help again please and can someone provide a step by step explaintion on how to solve it
6) find the volume of the cone
Answer:
I'm pretty sure it's C/80.
Step-by-step explanation:
Have a beautiful dayyy!
Help please!!! I have a few late assignments and there due tomorrow T^T
Answer:
65
Step-by-step explanation:
help me please
a least one question plz
Answer:
Step-by-step explanation:
244 in (first object)
278 in (second object)
23.2 yds (third object)
232 in (fourth object)
25.6 cm (fifth object)
27mm (sixth object)
Expert Help: Carlos has equal numbers of classical songs, country
songs, and pop songs loaded on his personal music player.
He has it set to play songs on a random shuffle. Suppose
Carlos is designing a simulation that could be used to
estimate the probability that the next three songs to play
are all country songs.
Which simulation design could Carlos use to estimate the probability?
Answer:
cool you have your awnser
Step-by-step explanation: