Answer:
109m/s
Step-by-step explanation:
You idiot sandwich
Just help tbh I’m tired
Answer:
Misplaced decimal position
What is the area of this trapezoid
Answer:
its 30
Step-by-step explanation:
can you please mark me as brainliest
Sofia saw a sign that all calculators were 20% off the regular price. She determined that if she substituted the price of the calculator she wants (c) into the expression c - 0.2c, she could find the sale price of the calculator after the discount.
What is the expression when written in simplest form?
If the sale price of the calculator was $28.00, what was the original price? Justify your solution.
Answer:
YOU ARE THE BEST PERSON EVER DONT LET ANYONE TELL YOU DIFFERENT
Step-by-step explanation:
I just need help :) thanks
Answer:
15m + 50
Step-by-step explanation:
The one-time fee is $50, so this is the constant in our equation.Every month, we pay $15, so this is our variable.Answer:
15m+ 50
Step-by-step explanation:
Find the length of the missing side.
Show work
Answer:
24 in
Step-by-step explanation:
formula
[tex] \sqrt{(a) {}^{2} - (c) {}^{2} } = b[/tex]
square root (74)² - (70)² = b
square root (5476 - 4900) = b
square root 576 = 24
solve for the missing side. round to the nearest tenth
Answer:
9.2
Step-by-step explanation:
A recipe requires 4 cups of flour to make 3 dozen cookies. How many cups of flour are needed to make 10 dozen cookies?
9514 1404 393
Answer:
13 1/3 cups
Step-by-step explanation:
We assume flour is proportional to cookies, so we have ...
cups/dozens = x/10 = 4/3
Multiplying by 10 gives ...
x = 40/3 = 13 1/3
13 1/3 cups of flour are needed for 10 dozen cookies.
Answer:
13 1/2 cups of flour.
Step-by-step explanation:
Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground. While the soccer ball was in the air it reached a height of approximately 25 feet. Assuming that the soccer ball’s height (in feet) is a function of time (in seconds), what is the maximum in the context of this problem?
Group of answer choices
(6, 25)
(3, 12.5)
(3, 25)
(20, 3)
Flag this Question
Answer:3, 25
Step-by-step explanation:
The seconds should be the x-axis and the height is y axis. Also thinking about how a kicked ball makes an arch, the max is 25, and the mid point between 0 and 6 is 3.
The maximum in the context of this problem is 3, 25.
We have given that,
Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground.
While the soccer ball was in the air it reached a height of approximately 25 feet.
Assuming that the soccer ball’s height (in feet) is a function of time (in seconds),
We have to determine what is the maximum in the context of this problem.
What is the maximum?The definition of maximum is the largest number or highest number of something that is permissible or possible.
The seconds should be the x-axis and the height is the y-axis.
Also thinking about how a kicked ball makes an arch, the max is 25, and the midpoint between 0 and 6 is 3.
To learn more about the soccer ball visit:
https://brainly.com/question/9553935
#SPJ5
I don’t have a question, just wanna share my cat!
Answer:
Gimmie cat. Note the tnt block in the back
Step-by-step explanation:
A school bus weighs 15{,}59115,59115, comma, 591 kilograms.
Round the weight of the bus to the nearest thousand.
kilograms
Answer:
why should anyone care about a school bus
Step-by-step explanation:
Answer: 16000
Step-by-step explanation:
Whenever the input of a function f increases by 1, the output increases by 5. What equation could define f? (Hint: try drawing a table of values)
HELP PLEASE
Answer:
f = x * 5
I dont know how to explain it, but if it increases by 1 and adds 5, its multiplying by 5
The equation should be [tex]f = x\times 5[/tex]
Calculation of an equation:The equation represents the statement where the values of two mathematical expressions should be equivalent to that presented by the sign = or equal sign.
Since the input of a function f increases by 1, the output increases by 5
So, the equation should be
[tex]f = x\times 5[/tex]
Learn more about the equation here: https://brainly.com/question/24685162
1. Determine whether the relation is a function, Input, x 9 | 6 | 3 6 Output, y|-4-2 0 2
Answer:
It is Function
Step-by-step explanation
for a function each input goes to one output in you case each input goes to one output so its a fuction
Answer:
it is a function
Step-by-step explanation:
How many days does it take Mercury to orbit the Sun 8 times?
Answer:
88 days to complete 1 whole orbit so if it orbited 8 whole times around the sun it would be 704
Hope I helped
Answer:
88
Step-by-step explanation:
It's proximity to the Sun also means that it orbits the planet quite rapidly. To break it down, Mercury takes roughly 88 Earth days to complete a single orbit around the Sun.
Is 30/54 equivalent to 3:5
Answer:
It is not.
Step-by-step explanation:
See, lets do simplification
30 divided by 10 = 3
54 divided by 10= 5.4
3:5 is not equal to 3:5.4
-6(w+2)=w-9+3(3w+1)
solve for w.
Answer:
w = -3/8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
-6(w + 2) = w - 9 + 3(3w + 1)
Step 2: Solve for w
Distribute: -6w - 12 = w - 9 + 9w + 3Combine like terms: -6w - 12 = 10w - 6Add 6w to both sides: -12 = 16w - 6Isolate w term: -6 = 16wIsolate w: -3/8 = wRewrite: w = -3/8In the figure, lines I and mare parallel lines cut by transversal p.
Andrea said that if m 2 2 = 40° then m 3 must also be equal to 40°. Which justifies Andrea's statement?
A
Alternate interior angles are congruent.
B. Alternate exterior angles are congruent.
C. Corresponding angles are congruent,
D. Consecutive interior angles are supplementary
Answer:
The statement which justifies Andrea's statement is "Corresponding angles are congruent" ⇒ C
Step-by-step explanation:
If two parallel lines intersected by a line, then there are some pair of angles are formed
Corresponding angles that are congruentAlternate interior angles that are congruentAlternate exterior angles that are congruentConsecutive interior angles that are supplementaryIn the given figure
∵ Lines l and m are parallel
∵ They are cut by transversal p
∵ ∠2 and ∠3 are in the corresponding position
→ By using the 1st rule above
∵ Corresponding angles are congruent
∴ ∠2 ≅ ∠3
∴ m∠3 = m∠2
∵ m∠2 = 40°
∴ m∠3 = 40°
The statement which justifies Andrea's statement is "Corresponding angles are congruent"
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
For every 5 students scoring in the 60s, there were 2 students scoring in the 70s.
Step-by-step explanation:
There are 40 scorers in the 60s and 16 scorers in the 70s. These are ratios, so the ratio between the 60s and the 70s would be 40/16. This fraction can be simplified down to 5/2. This means that for every 5 students scoring in the 60s, 2 scored in the 70s.
Identify this sequence: 12, 19, 26, 33, 40, 47. The next term is
O
60
O 52
54
61
Answer:
54
Step-by-step explanation:
7 is added to each term
Answer:
54
Step-by-step explanation:
it goes by 7's and so on
How would you solve the equation 3x+6=21
Answer:
x=5
Step-by-step explanation:
3(5)=15
15+6=21
please answer ASAP, need to know.
Answer:
Step-by-step explanation:
Since, the function given in the graph is a piecewise function,
Piece 1 is defined in the domain → -9 ≤ x ≤ -3
Piece 2 is defined in the domain → -3 < x ≤ 4
Piece 3 defined in the domain → 4 < x < 9
x = -3.0001 is lying on piece 1,
f(-3.0001) = 3
x = 3.999 is lying on piece 2,
f(3.999) = 7
x = 4.0001 is lying on piece 3,
f(4.0001) = -3
x = 9 doesn't represent any piece,
f(9) = Undefined
please help?
Find measure of angle C
Answer:
82
Step-by-step explanation:
Im pretty sure the answer is 82 as it's a striaght line and all you have to do is subtract 180-98
Round 58.28 to
the nearest tenth.
Pls answe super fast I will give 20 points
Answer:
58.30
Step-by-step explanation:
xbhfhdhjdjdjdsjzjjzzjzjjzjzjzjjzjzjzjsjjsjzjzjjzj
Answer:
58.3
Step-by-step explanation:
8 is more than 5 so get rid of the 8 and add 1 to the tenth position.
Tony bought a sweatshirt with an orginal price of $48 and he used a coupon for a 20% discount. How much Did tony pay ?
Answer:
$38.40
Step-by-step explanation:
Answer:
$38.40
Step-by-step explanation:
Coach Burns charted the change in his runners’ 5K times from the first race of the year to the second race of the year. Which student improved the most by decreasing the time needed to run the race? PLEASE HELP IM ON A EXAM!!!
Answer:
student a
Step-by-step explanation:
i just took the exam
Which of the following is not equivalent to the equation a- 3b = 5c + 9
Answer:
Answer:when a=1 , b=2, c= -1
Answer:when a=1 , b=2, c= -1Step-by-step explanation:
Answer:when a=1 , b=2, c= -1Step-by-step explanation:1-3(2)= 5(-1)+9
1-6= -5+9
1-6= -5+9-5 = 4
a-3(b) = 5c + 9 is not equivalent
Differentiate the following using the first principle :
(i) y = x — (1/x)
(ii) y= x¹/³
Pls help, needed urgently.
Answer:
Derivative of i is y' =1 - [tex]\frac{1}{x^{2} }[/tex]
As for the second function, I'm confused by what you typed please retype it correctly so I can solve
Step-by-step explanation:
Work for the first derivative:
i. y = x - (1/x) = x - [tex]x^{-1}[/tex]
y' = [tex]x^{1-1} = x^{0} = 1\\\\\\x^{-1-1} =x^{-2} = \frac{1}{x^{2} }[/tex]
y' = [tex]1 -\frac{1}{x^{2} }[/tex]
PLZZZZZ HELP ME I'M GIVING BRAINLIEST
w – 8 =5
A. -40
B. -13
C. -3
D. 13
Answer:
d.13
Step-by-step explanation:
If you bring the 8 to the to the other side and you add to 5 you get 13. Also if you plug in the answer choices you should 13 since it makes the most sense. (13-8=5)
Answer:
w=13
Step-by-step explanation:
Using these screenshots, explain how "A bag of sand costs $2".
Answer:
Since 4 bags cost $8, divide $8 by 4 bags and you get $2 for 1 bag.
Solving equations
-2/5x-1=9
Answer:
x=-25
Step-by-step explanation:
-2/5x-1=9
-2/5x=10
-2x=50
x=-25
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[tex] - \frac{2}{5} x - 1 = 9 \\ [/tex]
Add sides 1
[tex] - \frac{2}{5} x - 1 + 1 = 9 + 1 \\ [/tex]
[tex] - \frac{2}{5} x = 10 \\ [/tex]
Multiply sides by 5
[tex]5 \times - \frac{2}{5}x =5 \times 10 \\ [/tex]
[tex] - 2x = 50[/tex]
Divide sides by - 2
[tex] \frac{ - 2x}{ - 2} = \frac{50}{ - 2} \\ [/tex]
[tex]x = - 25[/tex]
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The pupil is the circular opening that allows light into the eye. An optometrist dilates a patient's pupil from 6 mm to 8 mm. The scale factor under this dilation is ?
Answer:
4/3
Step-by-step explanation:
Scale factor is a ratio of the length of side in one object to the length of a corresponding side of the other object.
In this case, the scale factor will be the ratio of the new dilated pupil size of the patient to the previous size of the pupil
This will be : 8/6 = 4/3
The scale factor is : 4/3
