Answer:
equation
Step-by-step explanation:
12 + 3y = 21
-12. -12
__________
3y = 9
y = 3
Pls help :( (will get reported if link)
Answer:
Step-by-step explanation:
The temperature was less than -15°C. Write an equality and three possible solution.
Answer:
x < -15*C (I can’t make the degrees sign on my iPad, so I put * instead).
3 Possible Answers:
-38*C
-26*C
-57*C
Step-by-step explanation:
Inequality:
x = temperature
< = less than
-15*C = the amount the temperature was less than
3 Possible Outcomes:
Because the temperature is less than -15*C, it can literally be any number that is farther down the number line. Because it’s a negative number, anything like -14, -13, -12, and so on would actually have a greater value (think of it as in being less in debtm or in this case, less below zero). Instead, you’ll do any number like -16, -17, -18, and so on. You can even do a decimal number, like -19.5. I hope this makes sense to you!
Katherine's paycheck was $436.14. She put 1/3 of her paycheck into a savings acount and used 1/2 for what was left to pay for her new phone,
How much money does she have remaining from her paycheck?
Answer:
$145.38
Step-by-step explanation:
436.14-(1/3)(436.14)-(1/2)(436.14) = 145.38
The amount of money that Katherine left after considering all fractions will be $145.38.
What is a fraction?In such a fraction, the value that appears above the horizontal line is referred to as the numerator.
The denominator of a fraction is the numerical value that comes before the brings together various.
It represents the number of pieces removed from the whole.
As per the given,
Initial amount = $436.14
1/3 of it is = (1/3)436.14 = $145.38
Since, she saved into a saving account so she left with,
$436.14 - $145.38 = $290.76
Now,1/2 of it will be,
(1/2)290.76 = $145.38.
Hence "The amount of money that Katherine left after considering all fractions will be $145.38".
For more about fractions,
https://brainly.com/question/10354322
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Please help with this!
Answer:
1) 7:9
2) 343:729
3) 16:9
4) 64:27
5) 9:11
6) 81:121
Which number is rational?
o 22
O 16
What is the answer?
Please answer quickly!
Thank you so much
Answer:
x=11
Step-by-step explanation:
Hi, there you are using are multiplying so you have to add the exponets 3 and 8 which would equal to 11
y = x-2
What is the y-intercept of this line?
Answer:
I love algebra anyways
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)
Step-by-step explanation:
PLEASE HELP ME AND MAY GOD BLESS U
Answer:
68mm
Step-by-step explanation:
Answer:
63.585 mm2 is the area
28.26 is the circumference.
Hope this helps!
10 POINTS! HELP ITS DUE SOON!!
Write the series using summation notation.
(Look at image)
Answer:
10
Σ [n^2]
i=1
Step-by-step explanation:
Hope I helped? I inserted it into a calc and I also got 385 for something if its useful))
5
?
Find the arc length of the partial circle.
Either enter an exact answer in terms of Tor use 3.14 for and enter your answer as
decimal.
units
Answer:
its 7.5 pi
Step-by-step explanation:
The length of the arc of the particle circle is equal to 23.55 units
What is the area and circumference of a circle?The circumference (or) perimeter of a circle = 2πr units. The area of a circle = πr2 square units. Where r is the radius of the circle. The circumference of the circle or the perimeter of the circle is the measurement of the boundary of the circle. Whereas the area of the circle defines the region occupied by the circle.
Given here the radius of the circle as 5 units thus the length of the arc which makes an angle of π-π/2=3π/2 is angle subtended at the centre times the radius of the circle
Arc length = 5×3π/2
= 15π/2
= 15×3.14 /2
= 23.55 units
Hence The length of the arc of the particle circle is equal to 23.55 units
Learn more about circumference of the circle here:
https://brainly.com/question/14200825
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HELPPPPPP: Simplify - {- [- (-8) ] }
Answer:
[tex]-8[/tex]
Step-by-step explanation:
Just take away parentheses.
SOS!!! I NEED HELP ASAP!!! PLS PLS PLS PLS PLSSSSSS TYSM TO THOSE WHO HELP ME (I will crown you.) Luv yall
Answer:
i think its d
Step-by-step explanation:
i might be wrong tho
helpppp helping my sister
Answer:
jus draw a m-f trapizod from googl-e
Step-by-step explanation:
Answer:
A. a regular trapezoid
B. they both have at least a pair of parallel sides
Step-by-step explanation:
Trapezoids have only one pair of parallel sides; parallelograms have two pairs of parallel sides. A trapezoid can never be a parallelogram.
You have 35 yards of ribbon for your gift boxes. Each box gets the same amount of ribbon. How much ribbon will each of your 30 gift boxes get? ←
(a) An angle measures 30°. What is the measure of its supplement?
(b) An angle measures 26°. What is the measure of its complement?
Answer:
32 and 58.
Step-by-step explanation:
complementary angles add up to 90.
26+x=y
x+y=90
plug y=26+x into the above equation
x+26+x=90
2x=64
x=32
The angles are 32 and 58.
Four people equally share 3 4 of a whole pizza. What fractional part of the whole pizza does each person receive?
Answer:
3/16
Step-by-step explanation:
Answer:
3/4÷4=3/16 of a piece of pizza
Find x, the missing side length in the right triangle 18 8
Answer:
19.7
Step-by-step explanation:
a^2+b^2=c^2
so 18^2+8^2=x^2
324+64=388
x is about 19.7
WILL GIVE BRAINLIEST!!
The Browns plan to fly to their vacation spot and then drive
through the mountains. They arranged to rent a sedan for
$37.45 per day with no charge for mileage.
a. What will it cost the Browns to rent the car for 10 days if
they spend $78.00 for gasoline?
b. What will it cost per mile if they drive 590 miles?
Answer:
A
Step-by-step explanation:
because there's no charge for miles
Answer quick please!
Answer:
25%
Step-by-step explanation:
Someone help please! D:
Answer:
D) (10,22)
Step-by-step explanation:
based on given slope and point, the linear equation is y = 9/5x + 2
plugging in x-and-y values only results in a true statement for option D
example:
22 = 9/5(10) + 2
Does 22 = 18 + 2? Yes
$10,000 is what percent of $10,000?
Ples help me
Answer:
100%
Step-by-step explanation:
Answer:
100 percent
Step-by-step explanation:
This is very easy. Try learning it yourself as when you'll grow the stuff you are learning now will be essential to your learning. Your future learning depends on it.
Brian is building a sandbox that is 6 feet wide, 3 feet long, and 15 feet high. How many cubic feet of sand with the box hold?
Answer:
270 cubic feet
Step-by-step explanation:
3 * 6 * 15 = 270 cubic feet
Lorane saw a sweater she wanted to buy
on sale for 25% off. The store charges a
4.8% sales tax. If the sweater normally
costs $65.00, how much money did Lorane
pay for the sweater, including tax?
help for brainless ASAP
Answer:
I think its H.
Step-by-step explanation:
Answer:
J $52.14
Step-by-step explanation:
Have a Nice Day!
if someone can help me with this I’d really appreciate it!! ( links = report )
The side length of an equilateral triangle is 3x + 9 Which expression represents the perimeter of the triangle?
A. 3x + 18
B. 3x + 27
C. 9x + 9
D. 9x + 27
the area of and rectangle
Answer:
the are of a rectangle is length x width
What is the median age for the following data set representing the ages of students requesting tickets for a summer band concert? Explain your reasoning. 13 14 15 15 16 16 17 18 18
Answer:
16 is the median
Step-by-step explanation:
By definition, the median is the mid value or the middle number of a given data set
Firstly, we have to arrange the numbers in ascending or descending order
What we have as the count of the numbers here is 9
So the middle number is the 5th term counting from either sides
As we can see, the fifth term here is the number 16
for brainiest:):):):):):):):)
Answer:
Step-by-step explanation:
original price = 20
Does y = x + 5 have one solution or an infinite number of solutions?
Answer:
infinite solution
Step-by-step explanation:
because it is a linear equation.