Answer:
I'm pretty sure it's 14 not sure but positive
If f(1)=5, f(2)=8 and f(x)=ax+bx+2, what is the value of f(3)?
Answer:
11
Step-by-step explanation:
I’m sorry for the sloppy work
Answer:
11
Step-by-step explanation:
Please help me, I’m very bad at math.
Expand the expression using the distributive property.
-7(n - 2) + 3n
What is the expanded form of -7( n - 2)+ 3n
Answer:
Step-by-step explanation:
Distributive property make it
-4n+ 14
Alexis ordered an ice cream cake from Molly Moo Creamery. The box that it was packed in was a rectangular prism. The dimensions of the box are shown in the diagram.
What is the total surface area of the box of in square inches?
Find the side length of a square whose area is 121 ft^2
Answer:
The side length is 11 ft
Step-by-step explanation:
The area of a square is given by
A = s^2 where s is the side length
121 ft^2 = s^2
Take the square root of each side
sqrt( 121 ft^2) = sqrt(s^2)
11 ft = s
The side length is 11 ft
The formula for the resistance, R, of a conductor with voltage, V, and current, I, is R = V/I.
Solve for V.
A) V=R/I
B) V= I/R
C) I=VR
D) V=IR
Answer:
What can I do for you?
Step-by-step explanation:
Last week, Ralph’s gerbil drank 20 mL of water. This week he drank 16 mL of water. By what percent did the gerbil’s intake of water decrease?
Answer:
His water intake decreased 4% i think
Step-by-step explanation:
i apologize if I'm wrong!
Please mark brainliest!
Answer:
it would be 4
Step-by-step explanation:
it is 4 cause you have to subtract 20 from 16
Use the algebra tiles tool to model the equation
5x + (–6) = 6x + 4. What is needed to model the equation? Check all that apply.
5 negative x-tiles on the left
6 positive x-tiles on the right
4positive unit tiles on the right
6 negative x-tiles on the right
6 negative unit tiles on the left
Answer:
b,c,e
Step-by-step explanation:
got it the hard way smh
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
a shelving unit is $14. it sebastian has $72 to spend shelving units what is the greatest number of shelving units he can buy without exceeding his budget
Answer:
Sebastian can buy 5 shelving units
Step-by-step explanation:
72/14= 5.14
5 Is the whole number in the answer
It cannot be 6 because that would go over the budget so the answer cannot be 6
You cannot buy 5.14 shelving units so you get the answer: 5
Answer:
Step-by-step explanation:
divide 72 by 14
answer is 5
By the end of the summer, Sarah will earn $420 doing yard work. If she deposits this amount in a savings account paying 3.5% simple annual interest, what will her balance be at the end of 5 years?
Answer: $493.50
Step-by-step explanation:
Answer: the answer is ($493.50)
how to do this does anyone know if u do i will make u brainlist
Answer:
Those functions are for a graph.
Step-by-step explanation:
You can compare them by heading to a website like desmos and plugging in each function, I think they even do tables as well.
These are functions that can be graphed, I assume you know what that is, if not, look it up.
good luck
Answer:
Those functions are for a graph.
Step-by-step explanation:
You can compare them by heading to a website like desmos and plugging in each function, I think they even do tables as well. These are functions that can be graphed, I assume you know what that is, if not, look it up.
(Pt 1:) What is the angle of BEC?
A- 96
B- 84
C- 20
D- 160
(Pt 2:) What is the angle of BEF?
A- 96
B- 84
C- 20
D- 160
Answer:
part a is 20° anc part b is 84
I think
Distributive property (10) points and brainlest
Answer:
answers!
for the problem: 36 + 8 = 44 (keep in mind)
Step-by-step explanation:
1st one: 4 × (9 + 2) = 54
9 + 2 = 11
4 x 11 = 44
2nd: 4 x 11 = 44
Answer:
The first answer is 2 and the second one is 4.
Triangle ABC is dilated with the origin as the center of the dilation. Which ordered pair could represent the image of point C(5, 2) after the dilation?
A
(2.5,1)
B
(5,−2)(5,−2)
C
(7.5,4.5)(7.5,4.5)
D
(−1,−4)
Please answer both if possible
Answer:
2. Surface Area = 576m^2
3. Surface Area = 300 yd^2
Step-by-step explanation:
2.
Surface Area of Prism Formula:
Triangle Formula: Area = 1/2 * Base * Height
Left Triangle: Area = 1/2 * 8m * 6m = 1/2 * 48 = 24 m^2
Right Triangle: Area = 24m^2
Rectangle Formula: Area = Length * Width
Top Rectangle: Area = 22m * 6m = 132m^2
Middle Rectangle: Area = 22m * 8m = 176m^2
Bottom Rectangle: Area = 22m * 10m = 220m^2
Add Total Surface Area:
Surface Area = LTrig + RTrig + TopRect + MidRect + BotRect
Surface Area = 24 + 24 + 132 + 176 + 220
Surface Area = 576 m^2
3.
Surface Area of Prism Formula:
Triangle Formula: Area = 1/2 * Base * Height
Left Triangle: Area = 1/2 * 9yd * 4yd = 1/2 * 36 = 18 yd^2
Right Triangle: Area = 18 ydm^2
Rectangle Formula: Area = Length * Width
Top Rectangle: Area = 12yd * 8yd = 96yd^2
Middle Rectangle: Area = 12yd * 5yd = 60yd^2
Bottom Rectangle: Area = 12yd * 9yd = 108yd^2
Add Total Surface Area:
Surface Area = LTrig + RTrig + TopRect + MidRect + BotRect
Surface Area = 18 + 18 + 96 + 60 + 108
Surface Area = 300 yd^2
I am not sure if there is a short cut.
What is the measure of the missing angle?
A) 30∘
B) 31∘
C) 32∘
D) 33∘
HELP PLEASE LOOK AT THE IMAGE NO WRONG ANSWERS
Answer:
D) 33 degrees
Step-by-step explanation:
All interior angles of a quadrilateral must equal 360 degrees.
We have 3/4 angles, so let's write an equation:
360=x+265+32+30
simplify
360=327+x
subtract 327 from both sides
33=x
So, D is the correct option.
Hope this helps! :)
which equation could be represented by the number line
< I I I I I I * l l l l l * l l l l l l > arrow going left A. -6 + (-1)=-7 B. 1+ (-7) = -6 C. -7 + 6 = -1 D. -6 + 7 = 1
9514 1404 393Answer: A. 3+ (-4) = -1Step-by-step explanation:The arrow indicates a subtraction of 4, or an addition of -4. The only equation containing such a subtraction or addition is choice A.
q + 2.02 = 9.2
What does q equal?
Answer:
7.18
Step-by-step explanation:
remember you can rearrange the equation by doing the SAME THING on BOTH SIDES.
q + 2.02 -2.02=9.2-2.02
simplify and you get:
q=7.18
Answer:
7.18 {final answer}
Step-by-step explanation:
→ q + 2.02 = 9.2
→ q = 9.2 - 2.02
→ [ q = 7.18 ]
3:10= 3/10 = N/100 help
Answer:
N/100=30/100=30:100
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
cross multiply
10 multiplied with N = 3 multiplied with 100
10N = 300
N=30
What is the slope of the line shown?
Answer:
1/2
Step-by-step explanation:
Pick two points on the line
(2,0) and (4,1)
Use the slope formula
m= (y2-y1)/(x2-x1)
= (1-0)/(4-2)
= 1/2
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Which statement about rational numbers is NOT correct? A. All rational numbers are also integers. B. Zero is a rational number. C. All integers also rational numbers. D. All rational numbers can be written in the form a/b
Answer:
Step-by-step explanation:
D is not correct
The Carter family went to Brixx pizza for dinner Saturday night. Their meal costs a total of $54.65 and they want to leave their waiter a 20% tip. How much should the tip be?
Which expression represents the following?
Two more than five times the difference of eleven and eight
1. 2+5(11-8)
2. (2+5)x(11-8) incorrect
3. 2+5(11+8)
4. (2+5)x11-8
Can I Get Some Help Pls
Answer:
im preety sure D = 2
Step 2-by-step explanation:
How do I solve this? 25 points
Answer:
66
Step-by-step explanation:
Both bottom angles are equal
So x+x+48=180
Subtract 48 from both sides
So 2x=132
Divide both sides by 2
x=66
IM GETTING SO CONFUSE ON THIS-I KNOW ITS EASY BUT I DONT GET IT,2/4+7/8 PLS HELP-
Answer:Step-by-step explanation:
2/4 + 7/8
first you need to find common denominator -> 8
2/4 -> 4/8
4/8 + 7/8 = 11/8 -> 1 3/8
Answer: 11/8
Step-by-step explanation:find a common denominator for the 2 fractions then add
what is the answer to -5 ( 4w +12) =15 make sure you write the answer as a decimal
Answer:
w= -3.75
Step-by-step explanation:
-5(4w+12) =15
-20w -60=15
-20w=75
w=-3.75
Answer:
w= -15/4 or w= -3.75
Step-by-step explanation:
math
All faces of a bench except the two faces that rest on the ground will be coated with water-resistant paint. The bench is a right prism. What is the total area to be coated with the paint? Show your work.
Answer:
Step-by-step explanation:
234 is the answer
The total area to be painted is 8,316 square inches.
How to calculate total area?The bench has a rectangular base with dimensions 63 in by 14 in. The height of the bench is 54 in. The two faces that rest on the ground do not need to be coated with paint, so the total area to be coated is the sum of the areas of the four remaining faces.
The area of one of the longer faces is:
63 in × 54 in = 3,402 in²
The area of the other longer face is the same, so the total area of the longer faces is:
2 × 3,402 in² = 6,804 in²
The area of one of the shorter faces is:
14 in × 54 in = 756 in²
The area of the other shorter face is the same, so the total area of the shorter faces is:
2 × 756 in² = 1,512 in²
The total area to be coated with paint is the sum of the areas of the four remaining faces:
6,804 in² + 1,512 in² = 8,316 in²
Therefore, the total area to be coated with paint is 8,316 square inches.
Find out more on total area here: https://brainly.com/question/28020161
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