Answer:
Step-by-step explanation:
4*2=8, thats one rectangle (side)
8*2 is 16, thats TWO rectangles (sides)
7*4=28, thats one rectangle (front)
28*2=56, thats TWO rectangles (front and back)
7*2=14, thats one rectangle (top)
14*2=28, thats TWO rectangles (top and bottom)
add all of these surface areas together
TWO rectangles + TWO rectangles + TWO rectangles
28+56+16=100
As you can see, the 60cm2 is incorrect. 100cm2 is the real surface area of the shape
A scale drawing of an office space uses a scale of 1 in. : 6 yd. The scale drawing has an area of 4 square inches. What is the area of the actual office space?
Answer:
30
Step-by-step explanation:
The scale is 1 in : 6 yd. the drawing was 5 inches. Multiply the drawing measurement (5) times the yards cause that’s the measurement you want and you get 30 yards.
You and a friend are discussing how many sections you completed so far in algebra one you tell your friend I finish three times as many sections as you your friend replies you’ve only finished four more sections and I have how many sections have you and your friend completed
Answer:
4
Step-by-step explanation:
There are a total of 6 sections that have been completed by him and his friend.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Let the section be finished by one is y, and finished by his friend be x.
According to 1st condition,
y = 3x - - - - - (1)
According to the second condition,
y = 4 + x
From equation 1
3x = 4 + x
2x = 4
x = 2
Now,
y = 3x
y = 3 * 2
y = 6
Thus, there are a total of 6 sections that have been completed by him and his friend.
Learn more about arithmetic here:
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Looking at the two terms, 7a4b2c2 and 14abc6, what is the GCF do the coefficients?
Greatest Common Factor is also shortened as G.C.F . Greatest Common Factor can be used as the greatest or highest number that divides exactly into two or more numbers.
The GCF for the coefficients is 7. Option A is the correct option.
From the question, we are given two terms 7a4b²c² and 14abc⁶
The coefficient for 7a4b²c² = 7
The coefficient for 14abc⁶ = 14
Solving for the GCF,
The factors of 7 are: 1, 7
The factors of 14 are: 1, 2, 7, 14
Then the greatest common factor is 7.
Therefore, the GCF for the coefficients is 7 . Option A is the correct option.
To learn more, visit the link below:
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fully simplify (2x^4-y)^2
Answer:
Here's ur answer:)
Step-by-step explanation:
Mia is 7.01568 x 10^*6 minutes old. Convert her age to more appropriate units using years, months, and
days. Assume a year has 365 days and a month has 30 days.
Mia is
years=,
= months, and =
days old.
[tex]7.01568 * 10^6=7015680[/tex] minutes
There are:
60 minutes in an hour
24 hours in a day (60 * 24 = 1440 minutes)
30 days in a mouth (1440 * 30 = 43,200 minutes)
360 days in a year (1440* 365 = 525,600 minutes)
To find out how many years old she is we must divide the number of minutes old she is by the number of minutes in a year.
7015680 / 525,600 = 13 years with a remainder of 182,880 minutes
To find out how many months old she is we must divide the remaining minutes by the number of minutes in a month.
182,880 / 43,200 = 4 months with a remainder of 10,080 minutes
To find out how many days old she is we must divide the remaining minutes by the number of minutes in a day.
10,080 / 1440 = 7 days
Answer: Mia is 13 years, 4 months and 7 days old
6
Select the correct answer.
What are closing costs?
ОА. .
various fees paid monthly along with rent
ОВ.
various fees paid every year as part of taxes
Ос.
various fees paid when a home purchase is finalized
Reset
Next
I need help what is the answer?
Answer:
C. Various fees paid when a home purchase is finalized
Does anyone know this answer????
Please and thank you
Answer:
cat is 6 pumpkin is 12 pot is 14 so 6+14-12=8
Step-by-step explanation:
3y = x - 12
Y= 1/3X -4
parallel, perpendicular or neither
Answer:
PARALLEL
Step-by-step explanation:
The second equation, y = (1/3)x - 4, has already been solved for y. To compare the slopes easily, we need now to solve the first equation for y, obtaining y = (1/3)x - 4.
We see that these two lines have the same slope, m = 1/3, and thus conclude that these lines are PARALLEL.
what is the midpoint of (0,0.55) and (-3,6)
Answer:
(-1.5, 3.275)
Step-by-step explanation:
midpoint = ( x1+X2/2 , y1+y2/2)
=(0+(-3)/2, 0.55+6/2)
=( -3/2, 6.55/2)
=( -1.5, 3.275)
I need help with 9-11 I’ll mark
Brainliest
Answer: it is 26
Step-by-step explanation:
25 POINTS AND BRAINLIEST
The sets of numbers 6, 8, 10 and 5, 12, 13 are Pythagorean triples. Use what you know about the Pythagorean Theorem and explain or show why they are Pythagorean triples. Be sure to show your work for each set of triples!
YALL DONT GIVE ME A COLLEGE ANSWER TRY TO DUM IT DOWN THANKS! <3
Answer:We know that the Pythagorean Theorem is a² + b² = c². First lets start with 6, 8, and 10. There is a simple way to know that these are Pythagorean triples. They make up what is called a 3-4-5 triangle. 3 x 2 is 6, 4 x 2 is 8, and 5 x 2 is 10. Next 5, 12, and 13 are Pythagorean triplets because 5² + 12² = 13². Because both of these form right triangles, we know that they are Pythagorean triplets.
Hope this helps!
Step-by-step explanation:
Plz brainliest
The Pythagorean triples are those three numbers of which the square of a number is the sum of the squares of the other two numbers.
What is Pythagorean Theorem?According to the Pythagoras theorem, in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the base and height.
Given, three numbers are 6, 8, 10.
It is clear that, 6² + 8² = 36 + 64 = 100 = 10². Therefore, these three numbers are Pythagorean triples. Hence, for a right-angled triangle, the hypotenuse is 10 and other two sides are 6 and 8 respectively.
Again, three numbers given: 5, 12, 13.
It is also clear that, 5² + 12² = 25 + 144 = 169 = 13².Therefore, these three numbers are Pythagorean triples. Hence, for a right-angled triangle, the hypotenuse is 13 and other two sides are 12 and 5 respectively.
Learn more about the Pythagorean Theorem here: https://brainly.com/question/16426393
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PLEASE PLEASE HELP ILL GIVE U BRAINEST
Answer:
I only / 1 only
Step-by-step explanation:
Function rules: no same x-values and must pass vertical line test
1: all different x-values
2: has two of the same x-values
3: doesn't pass vertical line test
Hopefully this helps!
Brainliest please?
Answer:
1 only (I hope im right)
Step-by-step explanation:
Hope this helps:)
1. One skater paid $108.00 for
36 fancy jewels to sew on her
costume. What did each
jewel cost?
Answer:
each jewel was 3 $
Step-by-step explanation:
divide 108.00/36= 3
Step-by-step explanation:
$3 for each jewel.
Sam had $25 more than Mary, and together they had enough money to buy a video game for $57 and to pay $16 for two movie tickets. How much money did Mary have?
Answer:
Mary had $24
Step-by-step explanation:
So to solve this question, we first have to create an equation.
Mary's money=x
Since Sam had $25 more than Mary, $Sam+$Mary is (25+x)+x.
With this money, they can buy something worth $57 and something worth $16, so that means (25+x)+x=57+16
Now we solve the equation-->
(25+x)+x=57+16
Combine x and x to get 2x.
25+2x=57+16
Add 57 and 16 to get 73.
25+2x=73
Subtract 25 from both sides.
2x=73−25
Subtract 25 from 73 to get 48.
2x=48
Divide both sides by 2.
x= 2/48
Divide 48 by 2 to get 24.
x=24
What is the approximate value of 2–√, to the nearest whole number?
[tex]2 - \sqrt{1} \\ = 2 - 1 \\ = 1[/tex]
PlEASE I REALLY NEED HELP PLEASE I BEG OF YOU PLEASE!
Answer:
sure whats the question ? :)
Step-by-step explanation:
What is the rule when you add a negative number and positive number?
Answer:
a negative plus positive equals a negative-
Answer:
"To find the sum of a positive and a negative integer, take the absolute value of each integer and then subtract these values. The result takes the sign of the integer with the larger absolute value. The sum of any integer and its opposite is equal to zero."
Step-by-step explanation:
Simpler Explanation: If you add a positive number with a negative number, the sign (negative/positive) of the sum is the same as the integer (number) with the largest absolute value. For example;
1. 10 + -12 = -2
Here, the sum has the same sign (negative) as the largest number in the equation (-12).
2. 7 + -3 = 4
Here, the sum has the sign (positive) as the largest number in the equation (7).
PLEASE HELP!!
The perimeter of a rectangle is 46 inches. Find the dimensions if the length is 5 inches greater than twice the width.
Answer:
6
Step-by-step explanation:
W = x
L = 2x - 5
P = 2W + 2L
46 = 2(x) + 2(2x - 5)
46 = 2x + 4x - 10
46 = 6x - 10
46 + 10 = 6x
36 = 6x
x = 6
3) A circle has a radius of 5⁴ units. What is The area of the circle? Write your answer using The Power of 5
Answer:
(5^8)pi
Step-by-step explanation:
(5^4)^2 * pi=5^8 * pi
-
W H EN H_ DRIBBLE_
_ means blank
Answer:
whenhedribbles???
Step-by-step explanation:
what am i to do
I need help, I can’t find the answer.
Answer:
to get rid of the fraction multiply both sides by six
Answer:
multiply both sides by 6
Step-by-step explanation:
you won't add 2 until you have a whole number, not a fraction.
You don't need to change the direction
and you aren't supposed to change the =, >, <, or any of those signs ever, until you get to where you are multiplying or dividing by a negative number
Simplify: A. 35/6 B. 29/6 C. 12/5 D. 1/6
Answer:
[tex] \frac{49 - 3}{6} + \frac{24 - 17}{3} = \frac{46}{6} + \frac{7}{3} = \frac{46 + 7 \times 2}{6} = \frac{60}{6} = 10[/tex]
PLEASE HELP (picture shown)
Answer:
b a c d
Step-by-step explanation:
Find the unknown angle measures.
In an isosceles triangle two of the angle measures are equal and one is not. The unequal angle measure is 77 degrees. The whole triangle is 180 degrees. Find the unknown measures
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Let the unknown equal Angle measures be x
now, according to question :
[tex]x + x + 77 = 180[/tex][tex]2x = 180 - 77[/tex][tex]2x = 103[/tex][tex]x = \dfrac{103}{2} [/tex][tex]x = 51.5 \degree[/tex]hence, the unknown equal angles are 51.5° each !!
There are 810 letter tiles in a bag.
36
45
are vowels.
How many tiles are vowels?
Answer:
648
Step-by-step explanation:
36/45=0.8
810x0.8=648
Simplify the expression, show all of your work:
18 : 2.3
5 - 2
Answer:
9
Step-by-step explanation:
Numerator:18 divided by 2=9 9 times 3= 27
Denominator:3
27/3=9
HOW to say 9,999,999,999 In word form how would you say it (SAY IT) if your 4th grades are smart and good for you but we are trying to find how to say 9,999,999,999 in word form (any grade can answer and lm fourteen)
Answer:
nine billion nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine
Answer:
nine billion nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine
Step-by-step explanation:
Hope it helped brainiest plz and thank you!!!!!!!!
0.9x+20=830 Solve for X
Answer:
X = 900
Step-by-step explanation:
0.9x = 830 - 20
0.9x = 810
x = 900
3. Tiffani has a baseball
card collection with 273
cards in it. She decides to
seil one-third of her
collection. How many cards
does she have left
Answer:
Tiffani has 182 cards left.
Step-by-step explanation:
Find one-third (1/3) of 273:
1/3 x 273 = 91
Therefore, she sells 91 cards.
273 - 91 = 182 cards left
Hope this helps :)
Plz help it’s due tonight!!!
sorry
Step-by-step explanation: