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slega [8]
2 years ago
7

F(x)=x^2+x-2 and g(x)=3x-1 Find (f+g)(1)=

Mathematics
1 answer:
Dimas [21]2 years ago
7 0

( {x}^{2}  + x - 2) + (3x - 1) \\  {x}^{2}  + 4x - 3 \\ {1}^{2}  + 4(1) - 3 \\ 1 + 4 - 3 \\ 2
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Deena drive 585 miles in 9 hours Kristen drove 605 in 11 hours who drove the faster rate
Lady bird [3.3K]
Deena drove:
585 miles/9 hrs
....which means
her average rate was:
65miles/hour

whereas

Kristen drove:
605 miles/11 hrs
....meaning
her average rate was:
55 miles/hour

Therefore, Deena drove at a faster rate than Kristen
6 0
3 years ago
Read 2 more answers
Which expressions are equivalent to 12r-5?
Gekata [30.6K]

Answer:

c

Step-by-step explanation:

because u cant be wrong with going with none of the above due the fact that they could be decimals and they didn't want to write out the full number therefore making it incorrect. No need to thank me.

7 0
3 years ago
Is the long haired cat in the p generation a hybrid or pure bread explain your answer
Levart [38]
The long haired cat p generation is a hybrid because the hair is long and that is not the pure so the answer is hybrid.
8 0
3 years ago
The sum of 2 numbers is 46. One number is 12 more than the other. What are the numbers?
harkovskaia [24]

Answer:

two numbers are 29 and 17

Step-by-step explanation:

let the number be x

12+x+x=46

2x=46-12

x=34/2

x=17

another number is 12+x

12+17

29

5 0
2 years ago
Read 2 more answers
A fruit bowl contains 2 bananas, 5 oranges, and 4 apples in the simplest form, what is the ratio of apples to bananas in the fru
prisoha [69]

Answer:

Ratio of apple to banana is 2:1

Step-by-step explanation:

To find ratio of x type of one thing and y type of other thing we divide

x by y and ratio is written as

ratio = x:y

_________________________________

Number  of banana = 2

Number  of apples = 4

Ratio of apple to banana = Number  of apples :Number  of banana

Ratio of apple to banana = 4:2

since 4 is divisible by 2 , to get the ratio in simplest form

we divide both numerator and denominator by 2

Ratio of apple to banana = 4/2:2 /2 = 2:1

Thus,

Ratio of apple to banana is 2:1

3 0
3 years ago
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