3 years ago

Plz help with these 2 questions and thx !

Mathematics

2 answers:

sweet [91]3 years ago

6 0

Answer:

The first is 18.

The second is less than (<).

Step-by-step explanation:

Hope this helps <3

Neporo4naja [7]3 years ago

6 0

Answer:

1. 18

2. C

Step-by-step explanation:

1. 7/42=1/6 3•6=18

2. 3/7 is greater than 3/8

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Y’all somebody please help :.)

Dmitrij [34]

Answer:

7/10

Step-by-step explanation:

2/5 turns into 4/10

4/10 plus 3/10 is 7/10

4 0

3 years ago

Read 2 more answers

C) If f(3x + 4)=5x + 8, find f '(x) and f(3)

PIT_PIT [208]

Answer:

f(3x + 4) = 5x + 8

⇔ f(3x + 4) = $\frac{5}{3}(3x+\frac{24}{5})$

⇔ f(3x + 4) = $\frac{5}{3}(3x+4+\frac{4}{5})$

⇒ f'(x) = $\frac{5}{3}(x+\frac{4}{5})$

=> f(3) = $\frac{5}{3}(3+\frac{4}{5})= \frac{19}{3}$

Step-by-step explanation:

5 0

3 years ago

use the formula to evaluate the infinite series. Round to the nearest hundredth if necessary. 25+5+1+… formula for a converging

BigorU [14]

Answer:

5x+12=-14=180

Step-by-step explanation:

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4 0

3 years ago

2.945 to the nearest hundredth

Ludmilka [50]

Answer:

2.95

Step-by-step explanation:

2.945 would round up to 2.95 because when a number is followed by 5 it rounds up.

7 0

3 years ago

I need help with this

Fed [463]

Answer:

a is the answer for this question

7 0

3 years ago