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zzz [600]
3 years ago
7

Which fraction is equivalent to 0.75%? 3/4 3/400 3/40

Mathematics
2 answers:
Ne4ueva [31]3 years ago
7 0
3/4 is the answer I know because I used my calculator.
murzikaleks [220]3 years ago
5 0
3/4 would be your answer and does this make sense <span />
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(2_{1} + 4_{2})^{4} <br> ----------------------- = Plz answer<br> 2
Gnom [1K]

Answer: The answer is 1296

7 0
3 years ago
What is the measure of angle b°?​
Tasya [4]

Answer:

b = 110°

Step-by-step explanation:

The sum of angles in a trapezoid is 360°

Summing the angles we get:

65°+55°+130°=250°

Then subtracting this value from 360° we get:

360°-250°=110°

Final answer of 110°

7 0
2 years ago
Read 2 more answers
may someone help me ASAP? I am solving polynomial equations and I don't know how to do it, here is the equation... x^4+11x^2=3x^
koban [17]

<u>Answer:</u>

x=2\sqrt{2}, x=-2\sqrt{2}, x=4i, x=-4i

<u>Step-by-step explanation:</u>

x^4+11x^2=3x^2+128

First, we subtract 128 from both sides:

x^4+11x^2-128=3x^2

Then, we subtract 3x^2 from both sides:

x^4+8x^2-128=0

Rewrite the equation:

u^2+8u-128=0

Insert and solve:

u^2+8u-128=0\\u=8,u=-16\\x^2=8:x=2\sqrt{2},x= -2\sqrt{2} \\x^2=-16:x=4i,x=-4i

<em>Please give Brainliest</em>

8 0
3 years ago
There are 25 black cars, 15 blue cars, 21 red cars and 30 white cars what is the probability of getting a red car
Snezhnost [94]
There are 91 in total. Since there are 21 red cars, it would give you 21/91. Around a 23.07% chance.
7 0
3 years ago
Read 2 more answers
PEASE PLEASE HELP &amp; EXPLAIN
Vikki [24]

Answer:the answer is NO.

Step-by-step explanation:

Because the number 9, repeats itself in the domain.

7 0
3 years ago
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