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Mkey [24]
2 years ago
13

PLSSSSSS HELPPPP PLSSSS 15 POINTSSSS ILL SENDD 20 MORE IF U HELPPPP PLSSSSSSSS

Mathematics
1 answer:
Helen [10]2 years ago
8 0

Answer:

1 is B

2 is B

3 is stream line body and fluke both help in swimming and both are independent envolved that is their ancestors don't match

Step-by-step explanation:

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What is the coefficient of x in 4x/5 a)1/5 b.5 c.4/5 d.4 e.-0.8
almond37 [142]

Answer:

C

\frac{4}{5}

Co efficient means the number or value beside preventing the variable from standing alone

6 0
3 years ago
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53x458/12+758-8= +30=
natta225 [31]

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2802.833

Step-by-step explanation:

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2 years ago
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Triangle ABC is to be dilated through point P with a scale factor of 3. How many units away from point A along ray PA will A’ be
drek231 [11]

Answer:

A' will be located 10 units from point A along ray PA

Step-by-step explanation:

we know that

The scale factor is equal to 3

To obtain PA', multiply PA by the scale factor

so

PA'=PA*3

PA=5 units

substitute

PA'=(5)*3=15 units

AA'=PA'-PA=15-5=10 units

therefore

A' will be located 10 units from point A along ray PA

3 0
3 years ago
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I need help on this for real
saveliy_v [14]

Answer:

x < 3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

8 0
2 years ago
What is the maximum number of turns for the graph of f(x)=x^4+3x^2?
Stels [109]

Answer:

The turns of a graph is represented by the number of maximum or minimum that the function has.

If we differenciate f(x) we get:

f'(x)=4x^3+6x

f'(x)=2x(2x^2 + 3)

Therefore f'(x) =0, when x=0. Given that negative roots are not defined.

Therefore, the number of turns will be given by the number of solutions of f'(x) which is 1.

Attached you find the graph of the function which confirms the number of turns.

If the function had other solutions, the maximum number of turns it could have is 3! because f'(x) is a third degree polynomial, therefore it can't have more than 3 solutions!

6 0
2 years ago
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