Answer:
b i think pls give brainlist
Step-by-step explanation:
Valentina surveyed student in her art class to fine their favorite type of art to make. The bar graph shows how many students chose each type of art.
Students Favorite Type of Art
Collage |__ 2
Drawing|_____ 4
Painting |______5
Photography |______________ 8
Sculpture |_ 1
If two classes contain a total of 50 students, how many of those student could be expected to choose collage as their favorite as their favorite type of art?
A. 2 | B. 5 | C. 25 | D.50
PLEASE HELP ME :)
Select the step you would choose to solve the following equation. X+4=10
Answer:
6
Step-by-step explanation:
Answer:
subtract 4 from both sides
Step-by-step explanation:
X+4=10
-4 -4
x=6
Which point below would you use with the point (-2, -5) to get a line with a slope of -1?
(4, 1)
(1, 4)
(-6, 1)
(-1, -6)
Subtract (-2) + 3 – 6. Hint: Add the first two numbers, then subtract the 6 from the result of that addition.
Group of answer choices
11
-11
-5
5
The answer is -5.
Step-by-step explanation:
The answer is -5 because -2 plus 3 equals 1 and 1 minus 6 equals -5
Find the value of y for the given value of x.
y=7x;x=−5
Find the value of y for the given value of x.
y=x2+9;x=−12
Please help. Will mark brainly
Answer:
1. 50%
2. 200%
Step-by-step explanation:
this is only for the first picture!
Estimate each number as a single digit times a power of ten . Drag expressions to complete the table
Answer:
Concept: Number Analaysis
The first option goes back 9 spaces hence [tex]4.3 \times {10}^{ - 9} [/tex]Second one you to forward 10 spaces hence [tex]4.3 \times 10 ^{10} [/tex]Using that logic solve the rest!Answer:
Number: 0.0000000043
Estimate using powers of 10: 4 x [tex]10^{-9}[/tex]
Number: 43,560,000,000
Estimate using powers of 10: 4 x [tex]10^{10}[/tex]
Number: 56,234,567
Estimate using powers of 10: 6 x [tex]10^{7}[/tex]
Number: 0.000023456
Estimate using powers of 10: 2 x [tex]10^{-5}[/tex]
Step-by-step explanation:
plz i need help i need work too. ALL work
Plz help i will give brainliest
Umm I need help ASAP pls ;/
Answer:
1. 0
2. 0
3. 0
Step-by-step explanation:
6x + 18 = 3(2x + 7) - 3
open the brackets by using 3 to multiply the bracket behind it
6x + 18 = 6x + 21
collect like terms. when + crosses = sign it changes to -
6x - 6x = 21 - 18 - 3
0 = 21 - 21
0
4(0.5a + 3) = 2a + 12
multiply contents of the bracket with 4
2a + 12 = 2a + 12
collect like terms. when + crosses = sign it changes to -
2a - 2a = 12 - 12
0
x + 4 - 6x = 6 - 5x - 2
collect like terms. when + crosses = sign it changes to -
x + 5x - x = 6 - 4 - 2
6x - 6x = 6 - 6
0
Answer:
The correct answer's B, give brainly if this helped :)
Step-by-step explanation:
A diving board is 12.4 feet above the ground. The bottom of the pool is 16.9 feet below the ground. Choose the equation that represents the situation.
A x+16.9=12.4x plus 16 point 9 is equal to 12 point 4
B x−16.9=12.4x minus 16 point 9 is equal to 12 point 4
C 16.9x=12.416 point 9 x is equal to 12 point 4
D x16.9=12.4
Answer:
B
29.3 feet
Step-by-step explanation:
All you need to do is add the two values together which means to do that you have to subtract something to get the other number.
Giving braiinliest to best answer anything helps im really tired
which expression is equivalent to 15c+20
ill give brainliest <3
Answer:
i think its 15 (c+20 if not have a nice day
HELPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Help, please.
A mechanic charges $45 to inspect your heater, plus $80 per hour to work on it. You owe the mechanic a total of $385. Write and solve an equation to find the amount of time h (in hours) the mechanic works on your heater.
An equation is:______________=385
The mechanic works on your heater for: ____ hours
Answer:
the answer is 4 1/4 hours
Step-by-step explanation:
45+(80x2)=205+160=365
80_4=20+365=385
80 divided by 385 (or the other way around i forget)
About 4 or 5 hours
Daniel tried 2 burger restaurants in each city in his state. Each city has an equal number of burger restaurants.
Is this sample of the burger restaurants in the state likely to be representative?
The profit p in dollars of selling x widgets and y gadgets is given by the function p(x,y)=7x+8y. Which corner point of the shaded region will maximize the profit?
Answer: (10,30)
Step-by-step explanation:
i got it wrong and it showed me the right answer
Option C yields the highest profit ($255).
We have given that Options
(0, 35)
(10, 30)
(15, 25)
(20, 15)
(C) (15,25)
We have to determine the corner point of the shaded region that will maximize the profit.
The profit p in dollars of selling x widgets and y gadgets is given by the function p(x,y)=7x+6y.
Option A
When x=0 and y=35
p(x,y)=7(0)+6(35)
p(x,y)=210
Option B
When x=10 and y=30
p(x,y)=7(10)+6(30)
p(x,y)=250
Option C
When x=15 and y=25
p(x,y)=7(15)+6(25)
p(x,y)=$255
Option D
When x=20 and y=15
p(x,y)=7(20)+6(15)
p(x,y)=$230
We observe that the point (15, 25) in Option C yields the highest profit ($255).
Therefore, it is the point that maximizes profit.
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Find the area of the following figure. Explain or show how you got your answer.
Answer:
length*width for rectangle and base*height divide by 2
Step-by-step explanation:
Answer:
hi kase myrbng qwert yuiop asdfg hjkl
Step-by-step explanation:
mill nill bill vill cill xill zill aillsilldill
Show What You Know: One-Step Equations
3 of 53 of 5 Items
Item 3
POSSIBLE POINTS: 1
Solve for x.
−34x =−6
A -8-8
B 88
C 4124 and 1 half
D −412
WILL GIVE YOU BRAINLIEST
Answer: 4/6, Or C
Step-by-step explanation: You cant split the lines chart into 6 peices, and count from the start to get 4. Therefore 4/6 :) (aka 2/3)
Help please thank you
Answer:
Step-by-step explanation: letter B is the right answer
Answer:
would it be "C" ? I'm not that great on these types of problems.
IN YOUR OWN WORDS How can you use function notation to represent a function? How are standard notation and function notation similar?
Standard Notation:
y = 2x + 5
Function Notation:
f ( x ) = 2x + 5
Please help, due tomorrow
Answer:
Step-by-step explanation:
N^2-10n+9
The function notation to represent a function is f(x) and standard notation and function notation are similar because y = f ( x).
What is function notation?Function notation is a way in which a function can be represented using symbols and signs. Function notation is a simpler method of describing a function without a lengthy written explanation. The most frequently used function notation is f(x) which is read as “f” of “x”. In this case, the letter x, placed within the parentheses and the entire symbol f(x), stand for the domain set and range set respectively.
What is domain?The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.
According to the question
Standard Notation:
y = 2x + 5
Function Notation:
f ( x ) = 2x + 5
Function notation can be used to represent the function as it represent function using symbols and signs .
An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”;
that is, y = f ( x).
This last expression is read as “ y equals f of x” and means that y is a function of x.
Standard notation and function notation are similar because
An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”;
that is, y = f ( x).
Hence, function notation to represent a function is f(x) and standard notation and function notation are similar because y = f ( x).
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may someone answer this? thanks.
A sandbox is filled with 20.25 cubic meters of sand. If the sandbox is 3 meters long and 1.5 meters wide, what is the depth of the sandbox?
Answer:1.90
Step-by-step explanation:
Janice has $600 in an account in which she has to maintain a minimum balance of $240. She withdraws $40 each week for food and clothing. How many weeks can she make the withdrawals without making any deposits?
Answer:
Step-by-step explanation:
if janice has to has 240 in the bank
600-240=360 she can spend
360/40=9 weeks
Answer:
Hope this helps :)
Step-by-step explanation:
600-40x ≥ 240
−40x≥240−600
−40x≥−360
x≤-360/-40
x≤360/40
x≤9
9 weeks
The runner’s time to complete his 3rd marathon was 10% less than the time to complete his first marathon. If he finished his 3rd race in 279 minutes, how long did he take to run his first, original marathon?
Answer:
27.9
Step-by-step explanation:
279 divided by 10, when you get your answer than that should be it.
Hope this helped, friend
CAN ANYONE HELP ME PLEASE??!!!!
0.08 < 0.6 < 7/8 < 95% < 108% < 1 1/4
On the number line, it would be least to greatest.
I hope this helped! +*♡
Answer:
easy its
Least to Greatest:
0.08 < 0.6 < 7/8 < 95% < 108% < 1 1/4
On the number line, it would be least to greatest.
(NO I DID NOT COPY THE OTHER PERSON IK THIS BC I DID THIS B4 AND ITS COMMON SENSE)
Step-by-step explanation:
Triangle ABC was translated 2 units to the right and 3 units down. Which rule describes the translation that was applied to triangle ABC to create triangle A'B'C? O (x,y) → (x-3, y + 2) O (x,y) → (x + 2, Y-3) O (x,y) → (2x,-3y) O (x,y) → (-3x, 2y) CLEAR ALL PREVIOUS 0 1 Oz 03 04 05 06 07 8
Answer:
(x, y) --> (x + 2, y - 3)
Step-by-step explanation:
2 is positive and 3 in negative
The rule describes the translation that was applied to triangle ABC to create triangle A'B'C is (x, y) → (x+2, y-3). Therefore, option B is the correct answer.
What is the translation?A translation in math moves a shape left or right and/or up or down. The translated shapes look exactly the same size as the original shape, and hence the shapes are congruent to each other. They just have been shifted in one or more directions.
Given that, triangle ABC was translated 2 units to the right and 3 units down.
Translation rules:
When the shape is moved towards the right by k units, then replace x with x + k.
When the shape is moved down by k units, then replace y with y - k.
Here, the rule is (x, y) → (x+2, y-3)
Therefore, option B is the correct answer.
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pls help my teach is so mad
Solve the following equation.
5x=102.5
x = ______
Answer:
x= 20.5 best way to find the answer is to divide 5 by 102.5
me need help the 5 is not a part of the question
Answer:
-12a, 8B, 12a
Step-by-step explanation:
hope it helps
Find g: 3g + 15 − 12 + 3 − 2g + 4 = 1
Group of answer choices
33
-33
-9
9
Answer:Group of answer choices
Step-by-step explanation:
What you first want to do is like and unlike terms so basically liketerms are terms withthe same sign and unlike terms are terms with diferent signs for instinse 3g and 2g are like terms so -33 and -9 and -9 and 9 are unlike terms so you just have to find the like and unlike terms to answer the question!
Answer: -9
Step-by-step explanation: Let's solve your equation step-by-step.
3g+15−12+3−2g+4=1
Step 1: Simplify both sides of the equation.
3g+15−12+3−2g+4=1
3g+15+−12+3+−2g+4=1
(3g+−2g)+(15+−12+3+4)=1 (Combine Like Terms)
g+10=1
g+10=1
Step 2: Subtract 10 from both sides.
g+10−10=1−10
g=−9
So the answer is g=-9
Hope this help
