Write a situation that could be represented by the algebraic expression below:
2a + 3b
Answer:
You have 2 mystery boxes and you add them to 3 mystery bags. Each has a different amount of things represented by a and b.
Step-by-step explanation:
A cup of water is placed in a freezer. The temperature of the water drops 35 degrees Celsius to -17 degrees Celsius. Enter the temperature, in degrees Celsius, of the water at the time it was placed in the freezer.
Answer:
18 degrees c
Step-by-step explanation:
subtract 17 from 35
Answer:
18 degrees i belive
Step-by-step explanation:
sorry if im wrong
please help me with this question
Answer:
Honestly I don’t know
Step-by-step explanation:
A farmer plants the same amount every day, adding up to 214 acres at the end of the year. If the year is 34 over, how many acres has the farmer planted?
Answer:
4216 acres
Step-by-step explanation:
Answer:
hbjnkbjk
Step-by-step explanation:
BRAINLIEST GUARANTEED!!! TO WHOEVER SHOWS THEIR WORK
Answer:
C
I
Step-by-step explanation:
Two angles are complementary if their angles add up to 90
this is the case for 3
Two angles are supplentary if their angles add up to 180
5x+95=180
5x=85
x=17
For a fundraiser, a committee decided to use a dice game. For the dice throwing game, you win twice the value of the number you roll. They want to charge enough for the game that they will actually make money on it for their organization. What amount do you suggest they charge? Why?
I WILL MARK BRAINLIEST NO LINKS
Find the median of the following numbers:
first set: 33, 36, 38, 29, 40, 44
and
second set: 13, 26, 19, 22, 25
Thank you!!
Write a function rule for "The output is two more than one-fourth of the input ."
Answer:
y=(x/4)+2
Step-by-step explanation:
let y be the output and x be the input. So,
y=(x/4)+2
The function rule for " The output is two more than one-fourth of the input " is y = 2 + (1/4)x.
What is function?A function is a relation between a dependent and independent variable. We can write the example of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is to find the function rule for "The output is two more than one-fourth of the input."
The given mathematical statement is - "The output is two more than one-fourth of the input."
Assume the input to be {x} and the output be {y}. So, we can write that -
(output) = (two) + (1/4)(input)
y = 2 + (1/4)x
Therefore, the function rule for " The output is two more than one-fourth of the input " is y = 2 + (1/4)x.
To solve more questions on functions, visit the link below-
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Question 3 help me and i will give brainlist
Answer: G) 408cm^3
Step-by-step explanation: Hope this help :D
marking serious answers brainliest. The figure shown is a square with a triangular hole cut into one side. The ratio of the height h of the triangle to a side length of the square is 9 to 10. The ratio of the base b of the triangle to the side length of the square is 1 to 2. If the area of the square is 100 square inches, what is the area of the shaded part of the square?
Answer:
77.5
Step-by-step explanation:
.
Create a story and draw (or explain) a model for the problem 6÷1/3
Answer:
there were 6 people and they wanted to divide a pizza 1 third each. how much would everyone get?
Step-by-step explanation:
Answer:
There are 6 Hershey bars. Each Bar is divided into 1/3 pieces. How many pieces in total are there. (18)
Step-by-step explanation: Hope this helped ^_^
PLZZZZ HELP ME if you dont know the answer plz dont help me
There are two students Mark and John.
If John scored 1050 in his test and received 70% and John received Mark received twice as less as John, then what is?
a) The total marks
b) the marks obtained by John and Mark.
Answer:
a
Step-by-step explanation:
can anyone help please!
What is 100% more than $50? (P.S. this is 20 pts and more if u get brainliest.)
help me pleasee!!.....................
Answer:
Option DStep-by-step explanation:
i) x° = 35° [Since Vertically Opposite Angles]
ii) y° + y° + 35° = 180° [Straight line ]
=> 2y° = 180° - 35°
=> 2y° = 145°
[tex] = > y = \frac{145}{2} [/tex]
=> y° = 72.5°
A 13-foot ladder is leaning against a wall. If the ladder is 5 feet from the base of the wall, how far above the ground does the ladder touch the wall?
Answer:
12
Step-by-step explanation:
use the pythagorean theorem to find your answer
(Middle school math) please help, thank you!
Answer:
Length of the fence will be = 282.84 feet
Step-by-step explanation:
The Blackburn family has a square field to keep their cattle. Area of the field is $40000 square feet.
Then one side of the square field will be = √Area = √40000 = 200 feet
Since diagonal of a square is = √2(side)² = side√2 = 200√2 = 200×1.41 = 282.84 feet.
Therefore length of the fence will be = 282.84 ft.
PLEASE HELP!
Graphite is made up of layers of graphene. Each layer of graphene is about 200 picometers, or 200 x 10^-12 meters thick. How many layers of graphene are there in a 1.6mm thick piece of graphite? Express your answer in scientific notation.
Answer:8x10^-8
Step-by-step explanation:I am brainlyest
Number of layers of graphene are there in a 1.6mm thick piece of graphite is,
⇒ 8 × 10⁶
What is Scientific notation?Scientific notation is a way of writing a very large or very small numbers.
For example; 230,000,000 can be written in scientific notation as 2.3 x 10⁸.
Given that;
Graphite is made up of layers of graphene. Each layer of graphene is about 200 picometers, or 200 x 10⁻¹² meters thick.
Hence, Number of layers of graphene are there in a 1.6mm thick piece of graphite is,
⇒ 0.0016 m / 200 x 10⁻¹² m / layer
⇒ 8 × 10⁶
Thus, Number of layers of graphene are there in a 1.6mm thick piece of graphite is,
⇒ 8 × 10⁶
Learn more about the scientific notation visit:
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How much volume can this amazon box hold?
A. 30.5 in. squared
B. 30.5 in. cubed
C. 860.86 in. squared
D. 860.86 in. cubed
Answer:
860.86 in. squared. Letter C.
1) show the work please
An equation is shown below:
6(2x - 11) + 15 = 3x + 12
Part A: Write the steps you will use to solve the equation, and explain each step. (6 points)
Part B: What value of x makes the equation true? (4 points)
QIUCK WUICK PLEASE BRAINLIEST POINTZ LOTS OF POINTS
DUE NOWWW
What is the value of the expression 2 + 32 ⋅ (5 − 1)? (5 points)
31
32
37
38
]R=? D=? C=\pi[/tex]
Pls help and show your work for brainlist .
PLEASE HELP I NEED IT: You have a triangle with one 70 degree angle and one 40 degree angle. What is the measure of the other angle?
Answer:
70
Step-by-step explanation:
all the angles of a triangle sum 180, so 180 - (70 + 40) = 70
help with math please
Answer:
70 Kilometers
Step-by-step explanation:
Just multiply 3.5 cm by 20km. Hope this helps!
helppp mee no links pleaseeeee
Answer:
how many questions do we have to do?
i did questions 3,4, and 5
Step-by-step explanation:
3, no they are wrong because no where in the sentence does it say they have 3 dollars
4. 73 and 90
5.79
(i hope this helps)
QUIKKK PLEASE HELP
For lines c, d and e, m1 = 90° and m3=90°
For the given diagram and angle measures, use complete sentences to describe each pair of lines as parallel or perpendicular. In your description, include the special angle relationship between angles 1 and 3.
lines d and e
lines d and c
The diameter of a circle is 10 meters. What is the area of the circle(use 3.14 for pi and round to the nearest tenth)
The answer is 78.5 you can get this by multiplying pi by the radius which is 5 then square it and you get 78.5
I need help on this I'm not good at math
Answer:umm thats
Step-by-step explanation:
just go the line that goes across thats x and the line that goes down thats ur y
