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zaharov [31]
3 years ago
7

Simplify. -1 + (-1) please help me!!!​

Mathematics
1 answer:
stepladder [879]3 years ago
8 0

Answer:Which is the correct path of sperm during fertilization? cervix, vagina, fallopian tube, uterus fallopian tube, uterus, cervix, vagina vagina, cervix, uterus, fallopian tube uterus, fallopian tube, vagina, cervix

answer -2

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Increase £854 by 89% Give your answer rounded to 2 DP.
kolezko [41]

Step-by-step explanation:

<u>Step 1:  Find the answer</u>

854 * (1 + 0.89) = x

854 * 1.89 = x

1614.06 = x

Answer:  x = 1614.06

3 0
3 years ago
A game contains 3 bags of green chips 2 bags of red chips and 5 bags og yellow chips. there ard 25 green chips in a bag and 30 r
nika2105 [10]
1 game has 3 bags of green chips ; 2 bags of red chips ; 5 bags of yellow chips
1 bag: 25 green chips
1 bag: 30 red chips

total number of chips:
green: 3 x 25 = 75 
red: 2 x 30 = 60
yellow: 75 + 60 = 135  answer to part a.

75 + 60 + 135 = 270 total number of chips.

270 / 54 = 5 players. answer to part b.

Each of the 5 players will have 15 green chips, 12 red chips, and 27 yellow chips, for a total of 54 chips.
8 0
3 years ago
How to do this. It’s hard
Black_prince [1.1K]
I think the answer is y=10
4 0
3 years ago
Read 2 more answers
2x^(2) + xy + 2y^(2) = 5, (1, 1)<br> (ellipse)
Anvisha [2.4K]
<span>2<span>x2</span>+xy+2<span>y2</span>=5</span>Implicit differentiation yields<span>4x+y+x<span>y′</span>+4y <span>y′</span>=0</span>Solve for <span>y′</span><span>.

answer is- y = 4x+ y /5x</span>
3 0
3 years ago
Please help answer needed only
4vir4ik [10]

Answer:

the angle mon=154° !!!!

6 0
3 years ago
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