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3 years ago

Hey! can you please do these 5 questions correctly? Thanks and i need answers ASAP :)) (will give 20 points and brainliest)

Mathematics

1 answer:

max2010maxim [7]3 years ago

4 0

Answer:

6.) 13 > c; open; left

7.) -9 < s; open; right

8.) 16 $\geq$ j; closed; left

9.) -16 $\leq$ z; closed; right

10.) 18 < w; open; right

Explanation:

Open (exclusive) whenever the sign is > and <. Closed (inclusive) whenever the sign is $\geq$ and $\leq$ . Goes to the left if the letter has the less than(#>c, c<#) or the less than and equal to(# $\geq$ c, c $\leq$ #) sign points towards it. Goes to the right if the letter has the greater than(#<c, c>#) or the greater than and equal to(# $\leq$ c, c $\geq$ #) sign points towards it. For the first part of the the questions just move all of the numbers to one side and the variables to the other.

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ANSWER ASAP PLEASE FOR BRAINLIEST

adoni [48]

Answer:

Bottom= 3 Left side= 2.15 Right side= 1,775

Step-by-step explanation:

Divide every side by 4

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3 years ago

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Example of perpendicular lines

Charra [1.4K]

Answer:

Perpendicular lines are lines that cross perfectly to create a 90 degree angle! Kinda like a big cross. with a right angle in the center area

Step-by-step explanation:

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2 years ago

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I wish have someone to help me plz.

polet [3.4K]

You need to make both numbers the same denominator (bottom number). Do this by multiplying. So for the first question you need 15 as the denominator. 3x3=9 5x3=15 first one is 9/15. Then its 1x5=5 and 3x5=15. Then you add 9+5 to get 14. The denominator stays the same. 14/15. This cannot be reduced. If reduced, you would be able to divide both numbers by the same number.
1. 14/15
2. 5/6
3. 1/2
4. 13/24
5. 13/24
6. 9/10
7. 5/9
8. 11/35
9. 5/8
10. 1/2

6 0

2 years ago

Mr. Arju wishs to purchase a house . to buy the house he needs to make a down payment of nu.300000 and also pay nu.15000 every q

mojhsa [17]

Answer:

The price of the house is $ 853,735.05.

Step-by-step explanation:

Since Mr. Arju wishes to purchase a house, and to buy the house he needs to make a down payment of $ 300,000 and also pay $ 15,000 every quarter for the next 8 years, if the interest charge is 9% per year compounded quarterly, to determine what is the price of the house, the following calculation must be performed:

300,000 + (15,000 x 12 x 8) = X

300,000 + (180,000 x 8) = X

300,000 + 1,440,000 = X

1,740,000 = X

X x (1 + 0.09 / 4) ^ 8x4 = 1,740,000

X x (1 + 0.0225) ^ 32 = 1,740,000

X x 1.0225 ^ 32 = 1,740,000

X x 2.0381030257737 = 1,740,000

X = 1,740,000 / 2.03810

X = 853,735.05

Therefore, the price of the house is $ 853,735.05.

5 0

3 years ago

Anne is painting her house light blue. To make the color she wants, she must add 3 cans of white paint to every 2 cans of blue p

GuDViN [60]

Answer:

9 cans of white paint

Step-by-step explanation:

To solve this you can set up a ratio.

The ratio right now is 3 : 2, you have 3 cans of white paint for every 2 cans of blue paint. This question is asking how many white paint cans would be needed for 6 cans of blue paint. You can see the relationship between the number of blue paint cans and the new number of blue paint cans, maybe it's multiplying by 4 or 2 for example, and once we find that out we can do the same exact thing to the white cans.

$\frac{3}{2} = \frac{?}{6}$

We can see that to get from 2 to 6 you multiply by 3, so now we do that to the other side of the fraction as well, we multiply by 3. 3 multiplied by 3 is 9, so if we were to have 6 cans of blue paint we would need 9 cans of white paint to get that perfect shade of light blue. Anne would need 9 cans of white paint if she had 6 cans of blue paint to make her shade of blue.

6 0

3 years ago