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xeze [42]
3 years ago
10

Can you help me with these?

Mathematics
1 answer:
umka2103 [35]3 years ago
6 0

Answer:

1: x + 5=12 -> x=7

2: 7x = 21  -> x=3

3: b - 2/3 = 5/6 -> x=3/2

4: 1/5m = 20  -> 100

5: 45 = 3(x + 1)  -> x = 14

6: 22.5 = 1.5x -> x = 15

Step-by-step explanation:

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Fill in the blank (no word bank)
timofeeve [1]

Answer:

Alternate Interior Angles:

∠3 ≅ ∠5

Corresponding Angles:

∠3 ≅ ∠7

∠4 ≅ ∠8

Supplementary Angles:

∠3 is supplementary to ∠6

Step-by-step explanation:

7 0
2 years ago
The coordinates of the community center are (5, −1). Who has a house in the same quadrant as the community center?
WINSTONCH [101]
(5,-1) is located in quadrant IV......quadrant IV has (+ x, -y).....so any points that have (+ x, - y) are in this quadrant. 
Example : (6,-3) is in this quadrant......(2,-4) is also in this quadrant. 
So whoever has the house with (+ x, -y) is going to be in the same quadrant as the community center.
3 0
2 years ago
Read 2 more answers
Can someone tell me if i got this right? its all i need
Alexxx [7]

Answer:

No, the answer is 120 plants per square foot

Step-by-step explanation:

What I did was first figure up the area of the triangle. You want to do this because the area will tell you how many square feet are in the garden. In order to find this, you need to use this formula: 1/2 b·h

Plug in the numbers like this: 1/2·15·8

15 is the base of the triangle, while 8 is the height of the triangle. Now solve your equation.

15·8=120

1/2·120=60

Area = 60

Now you know that the area is 60ft². So there are 60 square feet in the whole garden. But, we're not done yet. Jessica wants to put 2 plants in every 1 square foot. So now, we need to multiply 60 by 2 in order to get 2 plants in every 1 square foot.

60·2=120

Jessica can put 120 plants in the garden if she is wanting 2 plants per square foot.

I hope this makes sense and is easy to understand. Please let me know if you need any more help or clarification. I'm always happy to help! Have a great day and good luck!!

4 0
2 years ago
In 2006 Edison, NJ had a population of 100,500. Livermore, CA had a population of 78,400. What was the total population of these
forsale [732]
The answer is simple:
Just add the two populations together.

100,500 + 78,400 = 178,900

ANSWER: A. 178,900

Hope this helps! Have a good night and God bless (:
7 0
3 years ago
Ghchdhdjfhfjfjfjfjfjdjdjdjf
Artyom0805 [142]

Answer:

iugyvhjbnkijogyutfvbh

Step-by-step explanation:

:D

8 0
3 years ago
Read 2 more answers
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