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Simora [160]
2 years ago
7

100 points!!! Has anyone done unit 5 test for AP World history?? Edge2020 Answers pls.. Will mark brainliest!!!

Mathematics
2 answers:
vaieri [72.5K]2 years ago
8 0

Can you post what it says? I could probably help you out.

ahrayia [7]2 years ago
8 0
Do you need help with it or just want to know if people took it
You might be interested in
Help me please !!!!!!!
Diano4ka-milaya [45]
The answer would be A
3 0
2 years ago
1. 86 Is 45% of what number? A. 86=0.45n B. n=0.45x86 C.0.45=n x 86 D. 86=45n
svetlana [45]
1.A: 86 is equal to (86=) 45 % (which is 0.45) of a number n so 86=0.45n

2. C 4 is npercent of 26, so 4=n*26 where n is a number in percent, with the percent sign!
7 0
2 years ago
Factor 64x^2-25y^2<br><br> enter your answer in the box
OLEGan [10]

Answer:

(8x - 5y)(8x + 5y)

Step-by-step explanation:

To factor the expression, use the difference of squares pattern. A difference of squares is subtraction between two perfect squares and factors as a² - b² = (a-b)(a+b).

The expression has the perfect squares 64x² and 25y². Take the square root of each. The factors become (8x - 5y)(8x + 5y).

3 0
3 years ago
PLEASE, PLEASE HELP ME I SWEAR I'LL GIVE BRAINLIEST
Sunny_sXe [5.5K]

Answer:

1. is a solution

2. is a solution

3. not a solution

4. not a solution

5. not a solution

6. is a solution

7. is a solution

8. not a solution

Step-by-step explanation:

5 0
2 years ago
What is the value of cosine theta in the diagram below?<br> a) 3/5<br> b) 3/4<br> c) 4/5<br> d) 4/3
anzhelika [568]

Answer:

cos(x)=0.6

Step-by-step explanation:

cos(x) represents the horizontal distance of the unit vector

sin(x) represents the vertical distance of the unit vector (0.8)

tan(x) represents the distance on the tangent line from the point to the x-axis

cot(x) represents the distance on the tangent line from the point to the y=axis

4 0
3 years ago
Read 2 more answers
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