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Elis [28]
3 years ago
10

Please help due ASAP I really need help

Mathematics
2 answers:
elena55 [62]3 years ago
6 0
C because it is icoceles.
Oxana [17]3 years ago
4 0

Answer:

21.25

Step-by-step explanation:

The sum of all angles in a triangle equals 180°

Since it's an isosceles triangle, the base angles are congruent.

180 = 75 + (2x + 10) + (2x + 10)

180 = 95 + 4x

-95    -95

85 = 4x

x = 21.25

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I need the answer to number 6 & 7 please
zlopas [31]
6.
k=\dfrac{y}{x}\\
k=\dfrac{25}{1}=25 \Rightarrow  H

7.
\dfrac{118}{13}=\dfrac{59}{z}\\
118z=767\\
z=\dfrac{767}{118}=0.6
8 0
3 years ago
8.3E+2 using scientific notation
Tatiana [17]

Answer:

8.3*10^2

Step-by-step explanation:

The e just equals 10.

Did this help?

8 0
2 years ago
Read 2 more answers
A population of bacteria is introduced into a culture. the number of bacteria P can be modeled by P=500(1+4t/(50+t^2 )) where t
Dennis_Churaev [7]
P(t)=500(1+4t/(50+t^2 ))

P'(t) = 500 [(50+t^2).4 - 4t.2t]/(50+t^2)^2

  by the quotient rule

 500 (-4t^2 + 200)/(t^2 + 50)^2

Hence

 P'(2) = 500 . (-16 + 200)/54^2 ~= 31.6
6 0
3 years ago
Fashion for all jeans on sale for $13 designer pants has jeans on sale for $26 write tye total costs of 1,2,3 and 4 pairs of jea
kramer

Answer:

To purchase 4 pairs of jeans at Fashion for all would cost you $52, while buying 4 pairs of jeans from designer pants would cost $104.

Step-by-step explanation:

Fashion for all jeans:

1=13

2=26

3=39

4=52

Designer jeans

1=26

2=52

3=78

4=104

5 0
3 years ago
What is the standard form of the equation given the slope of: - 3/5 and y-intercept 5
AlladinOne [14]

Answer:

y= -3/5x+5

Step-by-step explanation:

3 0
3 years ago
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