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2 years ago

Someone please help with these and explain your answer for both!!! I will give brainliest if correct!!!

Mathematics

2 answers:

serg [7]2 years ago

6 0

C. is the answer

2 givens and then we have CB = CB which is the reflexive property. I haven't heard of (definition of midpoint) but as long as there aren't any more answers except the 3 shown above it should be correct.

goldenfox [79]2 years ago

3 0

Answer:

Step-by-step explanation:

We have congruent angles in the middle and 2 sides are congruent as well which makes (Angle-Side-Side) which doesn't work for congruent triangles.

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Please solve and find CE

mixas84 [53]

Answer:

i cant see the picture

Step-by-step explanation:

7 0

3 years ago

Help please?<br> Also explain as much as you can

Natalija [7]

X^3 = 16
x^3 = 4^2

x = ∛4^2
x = 4^2/3

answer
B. 4^2/3

------------------
x^5 = 16
x^5 = 2^4
x = 2^4/5

answer
D. x = 2^4/5

5 0

3 years ago

Marco is studying a type of mold that grows at a fast rate. He created the function f(x) = 345(1.30)x to model the number of mol

Ivahew [28]

1.30 represents the rate of growth of the mold spores. This decimal is a representation of the percentage growth, which would be 130%.

Since the function is written in terms of weeks, x will equal 4 to represent the amount of spores after 4 weeks. Plug the value into the function:

$345(1.30)^4 = \boxed{985.35}$

Rounded to the nearest ones value, there will be 985 mold spores after 4 weeks.

8 0

3 years ago

Read 2 more answers

Given that a task would take 40 people a total of 4 days to complete it, how many days would it take 10 people to complete the s

velikii [3]

100 days because 40 divide by 4 = 10 10 x 10 =100

7 0

2 years ago

Is x% of y is always the same as y% of x

11Alexandr11 [23.1K]

Answer:

True

Step-by-step explanation:

Firstly, “ % ” means percent, which, as it name says, is the amount of the number per 100 .

Take 5% for instance, 5 percent would mean 5/100

Likewise, x%=x/100

Now x% of y means x/100×y=xy/100

but also, y% of x means y/100×x=yx/100

and therefore these two are the same!

7 0

2 years ago