Answer:
A5 is approximately 5.8 by 8.3 inches in size, and it's the closest in size to the U.S. paper size called the “half-letter” size, at 5.5 by 8.5 inches. But here's how all the A-series sizes break down: A0 paper is 841 by 1189 millimeters, approximately 33.1 by 46.8 inches.A5 measures 148 × 210 millimeters or 5.83 × 8.27 inches. In PostScript, its dimensions are rounded off to 420 × 595 points.A5148 x 210mm5.8 x 8.3 inch
Answer: 829
Step-by-step explanation:
Which table represents a function?
х
-3
0
-2
8
y
-1
0
-1
1
х
-5
0
-5
6
у
-5
O
5
-6
Answer:
d
Step-by-step explanation:
sorry if i am wrong
help me
y+5=2(x-4)
❗❗❗❗❗❗❗❗❗❗
EASY!
please show your work!
3x - 31 = x + 59
Answer:
Let's solve your equation step-by-step.
3x−31=x+59
Step 1: Subtract x from both sides.
3x−31−x=x+59−x
2x−31=59
Step 2: Add 31 to both sides.
2x−31+31=59+31
2x=90
Step 3: Divide both sides by 2.
2x
2
=
90
2
x=45
Answer:
x=45
Step-by-step explanation:
Answer:
x=45
Step-by-step explanation:
3x - 31 = x + 59
Both side -x
3x-x-31=x-x+59
3x-x -31=59
Both side +31
2x-31+31=59+31
2x=90
Both side divide 2
x=45
In a lab experiment, 50 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to double every 20 hours. How many bacteria would there be after 8 hours, to the nearest whole number?
Answer:
y=65.975395539
y≈66
HELP ASAP I DONT UNDERSTAND THIS QUESTION AND WILL REALLY APPRECIATE IT AND ITS A BIG PART OF MY GRADE PLEASE AND TY I WILL ALSO MARK YOU BRAINLIST ONCE YOU HELP AND EXPLAIN A BUT HAVE A GREAT DAY EVERYONE!!!
Answer:
10 * 2w or 2(5*w)
Step-by-step explanation:
2(5*w) = (2*5) * (2*w) = 10 * 2w
2 come from double and you have to double the area. SO, 10 * 2w or 2(5*w).
Hopefully, it helps you.
Answer:
20w
Step-by-step explanation:
it is 5 feet long and w feet wide.
Doubling the length and width gives us 10 and 2w.
To find area we need to multiply the length and width.
10 times 2w is 20w.
Maria rents a skating rink for a party. She p. 59.75 for the rental fee
and $2.50 per hour. Which expression shows the total cost Maria pays to
rent the skating rink for h hours?
A 59.75 +2.50h
B (59.75 +2.50)
© 59.75h + 2.50
D 59.75 -2.50h
c is the correct answer.
Find a and y
................
Answer:
Guuh coccyx rightful
A= 18cm and y° = 20
do any of you guys know this please i need helppp!!
The answer is 5/6 i have to say it right or a bot deletes my answer
In IJK, the measure of K=90°, KI = 8.1 feet, and JK = 1.9 feet. Find the measure of
J to the nearest degree.
Answer:
77
Step-by-step explanation:
Which of the following numbers is represented in expanded notation as 6,000 + 200 + 90 + 5?
Answer:
6,295
Step-by-step explanation:
just add them
Select the correct answer. A school administrator wants to know the average age of the 25,000 kindergarteners in her state at the beginning of the school year. She randomly selects 1,000 kindergarteners in the state, assuring that the group accurately represents all kindergarteners in the state, and finds the average age to be 5 years 10 months. What assumption can she make regarding the approximate average age of all kindergarteners in the state? A. The approximate average age of kindergarteners in the state is less than 5 years 10 months. B. The approximate average age of kindergarteners in the state is 5 years 10 months. C. The approximate average age of kindergarteners in the state is greater than 5 years 10 months. D. No assumptions can be made regarding the average age of kindergarteners in the state because the sample is biased.
Answer:
The approximate average age of kindergarteners in the state is 5 years 10 months.
Step-by-step explanation:
The assumption that the school administrator can make is as follows:
B. The approximate average age of kindergarteners in the state is 5 years 10 months.What is an assumption?An assumption is a statement that declares the existence of the relationship between two or more variables.
Using a sample as the school administrator did can help an assumption to be proved practically.
Thus, the assumption that the school administrator can make regarding the approximate average age of all kindergarteners in the state is Option B.
Learn more about assumptions and theories at https://brainly.com/question/14700846
A:16 square inches
B:24 square inches
C:28 square inches
D:32 square inches
Answer:
B would be the answer to the problem
Someone help me on this one
Answer: Times 5
Step-by-step explanation:
GIVING BRAINLIEST, SIMPLE 7TH GRADE MATH PROBLEM.
please help thank you
Answer:
B.
Step-by-step explanation:
b. because its the L in the cearl bowl
Answer:
g (grams)
Step-by-step explanation:
Example
Jesse needs to decide which metric unit he should use to weigh a bowl of books and documents.
First, think about the size and weight of the objects in the bowl.
Milligrams would be far too small of a unit. The books alone would probably weigh a few million milligrams. Even grams is really not ideal, since the total weight would be thousands of grams.
What is the constant of proportionality (k) for the table below?
write the equation of the line perpendicular to the given line P(6,10) y= -3x+13
Answer: y=17x-137
Step-by-step explanation:
Question 10 (2 points)
Find the missing length.
a
2.1 cm
2.9 cm
I NEED HELPPPP PLSSSS ITS FOR A MASTERY TEST PLSSSS HELPPPP
Answer:
a = 2
Step-by-step explanation:
To find the missing length we can use the Pythagorean theorem. Also, because it's a right triangle it makes it the perfect candidate!
The Pythagorean Theorem states:
a^2 + b^2 = c^2
Next, we substitute the letters with our given numbers (keep in mind that c is the hypotenuse which is the side facing the right angle)
a^2 + 2.1^2 = 2.9^2
Finally, we solve our equation (hint: use the calculator if needed)
a^2 = 4 (your answer is not final yet. You have to take the square root of both numbers)
a = 2 (Now that's the final answer!)
Use the relationships between angles to find the value of x
Answer:
x = 87
Step-by-step explanation:
The angles you see have a Corresponding Relationship so they are equal
x+15=102
x+15-15=102-15 (subtract 15 from both sides)
x=102-15
x = 87
The tangent of angle B is __
Answer:
[tex]\frac{\sqrt{95} }{7}[/tex]
Step-by-step explanation:
The tangent is equal to the opposite/adjacent
the opposite of angle b is √95 and the adjacent of angle b is 7 so the tangent of angle b is [tex]\frac{\sqrt{95} }{7}[/tex]
What is the area, in square meters, of the isosceles trapezoid below?
Answer:
Where is the triangle?
you might have to add a picture or a worded problem
Step-by-step explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
A is the answer men thanks for the brainliest really appreciate
SIMPLE 7TH GRADE MATH PROBLEM, GIVING BRAINLIEST.
Answer:
C is your correct answer
Step-by-step explanation:
Hope this helps :)
Answer:
C
Step-by-step explanation:
Plot the regular points first. You get a straight line at y=-3. It asks to reflect over the y axis. The only one that fits the requirements is C
1. 4/2.48
2. 3/19.5
Please do it and take a picture show your work.
what is the value of the expression if n=15
12 cupcakes are 29$ What is the cost for each cupcake. Round to the nearest cent??
Answer:
2.42
Step-by-step explanation:
12/29=2.4166666.....
Rounding up
2.42
Answer: What I got was 2.42.
Step-by-step explanation: I'm very sorry if its wrong.
PLEASE HELP!! ASAP please!!!
Which property is used in the following equation?
(3 • 4) • 5 = 3 • (4 • 5)
associative property of addition
commutative property of addition
distributive property
associative property of multiplication
which statement is true?
Answer:
9 < √91 < 10
Step-by-step explanation:
just square everything
Jake opened up an account with $300 and
pays 2% annual simple interst. What is the
total amount of the account at the end of 3
years?
Answer:
5 he'll pay
Step-by-step explanation: