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Related Questions
What is the value of 10^-5 in standard form
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n someone help me withs ASAP
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Answer:
I believe it's the second one
Step-by-step explanation:
The greatest common factor of 44 and 40 is four, so 4 times 11 is 44 and 4 times 10 is 40. that gives you 44 + 40
I NEED HELP NOW!!!!!!
Find the area of each shaded region. Show your reasoning.
LA
B
d
Using the strategies
previously discussed
(decomposing and
composing)
, find the
area of the three
shaded figures below.
Remember that you
can count the squares
as your easiest
strategy,
but I would like for
you to use a
mathematical
strategy to find the
area of the shaded
regions. Beware of
the squares in Figure
C that are not whole
units.
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Answer
A- 22 square units
B- 28 square units
C- 18 square units
Step-by-step explanation:
A. You can break it up into 3 different rectangles
(1*2)+(2*4)+(2*6)=22
B. You can first start by finding the area then subtracting the the places where it is not covered.
So the area of the whole square is 6*6=36
Now you can subtract the small squares 2*2=4.
This will be put 2 times as there are two small squares.
So you will subtract 8 square units from 36.
36-8=28
C- You can decompose C into a triangle and a rectangle.
The area of a triangle is 1/2*width*height. When you plug the dimensions in you get 1/2*6*2=6 square units.
Now to find the rectangle. The formula is width*length. Plug the dimensions in and you get 2*6=12 square units.
Just add those two together and you get 18 square units.
Im confused I got 70
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Answer:
$190
Step-by-step explanation:
you just have to add all the numbers up- 62.89+48.26+81.99 which is about 193 so you would round down
I need percentage, fraction, decimal That matches
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Answer:
3/5=0.6=60%
1/8=0.125=12 1/2%
3/50=0.06=6%
7/8=0.875=87.5%
1/3=0.125=33 1/3%
Step-by-step explanation:
3/5=0.6
1/8=0.125
3/50=00.6
7/8=87.5
1/3=331/3%
I hope that helps
21r<7 please help. I don't even know Algebra.
Answers
Answer:
r < 1/3
Step-by-step explanation:
Answer:
r<1/3
Step-by-step explanation:
21r / 21 = r
7 / 21 = 1/3
Since 21r is less than 7, using the equations shown above, we can also see r (singular) is less than 1/3.
Which of the following is NOT a repeating decimal? A) 2/9 B) 44/55 C) 1/11 D) 1/3
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Answer:
44/55
Step-by-step explanation:
Answer:
1/11
Step-by-step explanation:
If you divide it out it doesn't repeat.
Whats 30 times 30 plus 45 minus 456
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Answer:
489 or -113
Step-by-step explanation:
Whats 30 times 30 plus 45 minus 456
rewrite in terms of numbers:
30 * 30 + 45 - 456
remember the order of operations and solve:
30 * 30 + 45 - 456
=900 + 45 -456
= 945 - 456
= 489
the answer could change depending on the placement of parenthesis, such as if the equation was:
30 * (30 + 45 -456)
solve with the order of operations:
30 * ( 30 + 45 - 456)
= 30 * (75 - 456)
= 30 *(-381)
= -11430
what value of y makes the equation true?
3 ( 2y - 5 ) + 15 = 12
y =
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6y-15+15=12
6y=12
y=2
To find value of y:-
________________________________
Step 1:
3 ( 2y - 5 ) + 15 = 12
Right the equation
________________________________
Step 2:
6y-15+15=12
open the brackets and multiply 3 with 2y - 5
________________________________
Step 3:
6y=12
Subtract 15 with 15 to get 0
________________________________
Step 4:
y=12÷6
divide 12 with 6 to get value for y
________________________________
Step 5:
y=2
Value of y comes 2
________________________________
Confermimng :
3(2×2-5)+15=12
3(4-5)+15=12
3(-1)+15=12
-3+15=12
12=12
hence proved
________________________________
⚡Final answer:
Y=2✓
We have to keep value of y as 2 to make the equation true✓
Identify all of the drawings that are scaled copies of the original F drawing. Explain how you know.
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Answer:
Yep
Step-by-step explanation:
Can anyone help me pls. Show your work.
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Answer:Do you have a pic of the map? It would make it easier to solve if I could see the map. Its basic area. A=base times height. If the park is 50 m long and is a square, you would do 50 times 50=2500
tep-by-step explanation:
Tom makes $25 an hour working at the local video game store. Over the past year he has saved $150 toward a new iPhone. If the iPhone cost $300, how many hours will he need to work to be able to buy the iPhone? show work plzz
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Find the missing number of the unit rate.
6/2 = ?/1
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Answer:
3/1
Step-by-step explanation:
6/2
2 + 2 = 4 + 2 = 6
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Answer:
3/1
Step-by-step explanation:
The first step is to line the numbers up side by side:
6 =
2 = 1
SInce we know that 2 divided by 2 = 1, we divide 6 by 2, which gets us 3.
6 ÷ 2 = 3
2 ÷ 2 = 1
Remember, you must divide the numerator and the denominator by the same number.
Your answer is 3.
A man invests a certain amount of money at 2% interest and $800 more than that amount in another account at 4% interest. At the end of one year, he earned $112 in interest. How much money was invested in each account?
Which of the following equations could be used to solve the problem?
0.02x + 0.04(800) = 112
0.02x + 0.04(x + 800) = 112
0.04x + 0.02(x + 800) = 112
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Answer:
It should be the last one
Step-by-step explanation:
If it's wrong sorry but I'm pretty sure it that one
Guillermo used the fact that a highway bus traveled 275 miles in 5 hours to find the unit rate. How can he check his answer?
a. Multiply the unit rate by 5 hours and see if it equals the total distance.
a. Multiply the unit rate by 5 hours and see if it equals the total distance.
b. Multiply the unit rate by 5 hours and see if it equals the total time.
b. Multiply the unit rate by 5 hours and see if it equals the total time.
c. Multiply the unit rate by 275 miles and see if it equals the total distance.
c. Multiply the unit rate by 275 miles and see if it equals the total distance.
d. Multiply the unit rate by 275 miles and see if it equals the total time.
d. Multiply the unit rate by 275 miles and see if it equals the total time.
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Is the answerrrrrrrrrrrrrrrr
Answer:
It’s A I promise
Step-by-step explanation:
Please help! Thanks!
A scarf that has the shape of a square and an area of 7600 cm2. Find the length of a side of the scarf to the nearest integer.
Answers
Answer:
3,800
Step-by-step explanation:
Here's how I believe I got the answer
Since the whole area is 7,600 cm2
I think that is saying that you divide in half, since that's the area. Your probably going to think about the perimeter, which divided by two, you get 3,800
My bad if I'm wrong!
Answer:
3,800
Step-by-step explanation:
What is this??? 6x+5=? x=5
Answers
Answer:
35
Step-by-step explanation:
It's telling you to plug in 5 for x.
So 6x + 5 is actually 6(5) +5.
6 × 5 = 30.
30 + 5 = 35.
When solving an equation, Drew's first step is shown below. Which property justifies Drew's first step?
Original Equation: 5(x + -5) = 4
First Step: 5x+−25= 4
1. addition property of equality
2.division property of equality
3.associative property of multiplication
4.distributive property of multiplication over addition
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Answer:
Step-by-step explanation:
4 is the right answer
First step shows the "Distributive property of multiplication over addition"
What is distributive property of multiplication over addition ?
If we multiply a number by the sum of more than two, we use the distributive property of multiplication over addition.
Here the equation given is : 5(x+-5) = 4 ,
and, the first step is 5x=-25 = 4
which is obtained by the distributive property of multiplication over addition where, 5 is being multiplied with x and -5 respectively.
Therefore, Distributive property of multiplication over addition is the answer.
Read more about property of multiplication here :
https://brainly.com/question/14391436
#SPJ2
this is the last thing i need..
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Answer:
whats the question
Step-by-step explanation:
I need help now please
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Answer:
the tens place
Step-by-step explanation:
The tens place value would help you write 50/1,000 as 5/100 because to get 50 to 5, you would need to get rid of the tens place. In other words, you would need to divide by 10.
50 divided by 10 is 5
1,000 divided by 10 is 100
In July, the average temperature in one US city was 29°C. By December, the average temperature had fallen by 29°C. Explain why the average temperature in December was 0°C.
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Answer:
Down Below :))
Step-by-step explanation:
This is quite simple.
Take a look at both of the numbers, see how their both 29?
Subtracting 29 - 29 = 0
Explanation: The average temperature was 0 because when subtracting 29 - 29, it gives you 0.
The temperature went up 29°C, which represents a positive 29. Then the temperature fell 29°C, which represents a negative 29. The average temperature rose and fell the same amount. The absolute values are the same, so the difference is 0.
IamSugarBee
what is the answer to 35=-2x-15
Answers
Answer:
x=-25
Step-by-step explanation:
1. Add -15 to both sides
50=-2x
2. Divide -2 to both sides
-25
Final Answer:
-25
(Let me know if you still don't understand
Seven identical balls are put into four different boxes with each box containing at least one ball. How many ways are there to do so?
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Answer:
the correct answer is 28
Step-by-step explanation:
First Answer is the brainlest 15 points
Which product is negative?
−3⋅(−4)⋅(−9)⋅0
−7⋅(−3)⋅(−5)⋅(−8)
−2⋅(−4)⋅8⋅(−1)
6⋅(−2)⋅(−3)⋅1
Answers
Answer:
−7⋅(−3)⋅(−5)⋅(−8)
Step-by-step explanation:
Why:
-2•(-4)=+8
8•8=64
64• (-1) = -64
How do you write 9.51 x 10^-2 in standard form?
Answers
Answer:
.0951
Step-by-step explanation:
You move the decimal point 2 places to the left
9.51 --->.951--->.0951
Without using a calculator, fill in the blanks with two consecutive integers to complete the following inequality.
\,<\sqrt{32}<\,<
32
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Okay, suppose You know, 32 is between what? two perfect squares? What are perfect squares? Well, a number of times itself gives me, so like, four times itself is 16, 5 times itself is 25, 6 times itself is 36, So 32 is the closest to 25 In 36. So I'm gonna put 25 Smalling number and 36. And what I could do with this inequality is I could take the square root of all three Side. So square to 25 is in between square to 32 is in between square to 36. So square 25. What himself gives me 25 5 Is in between the square to 32 and what himself gives me 36 6. So that must mean the Square 32 is in between the Avengers five and so.
Will give brainliest plus 50 points to whomever answers correctly. No random answers without the actual answer.....
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Answer: Q1: D. Distribute 3 through the parenthesis
Step-by-step explanation:
As for the second question, I am not sure how to begin. Sorry
Answer:
For the first question: 3(p - 3) = 2p + 7, the first step would be to distribute 3 to both terms in the parentheses
For the second question:
6n + 11 = -7 + 3n
-3n -3n
3n + 11 = -7
-11 -11
3n = -18
3n/3 = -18/3
n = -6
Check:
6(-6) + 11 = -7 + 3(-6)
-36 + 11 = -7 + -18
-25 = -25, since these match n definitely equals -6
please answer this ;-;
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same triangles and have the same
degree angles just different sizes.
So since 6 increases by 3, 8 does as well.
Hope this helps!! :)
right answers!!!!!!!!!
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Answer:
The last one. 4 = x +1/2
x=3 1/2
Step-by-step explanation:
This because it needs to a sum, which is addition!! Hope this helps you!! :D
Sharon has a hula hoop with a circumference of 88 inches. What is the approximate diameter of her hula hoop?
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Answer:190
Step-by-step explanation: