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Alex787 [66]
2 years ago
6

F(x)=4x^2+2x+6

Mathematics
1 answer:
Monica [59]2 years ago
7 0

Answer:

It has ZERO distinct real number zeros.

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An animal shelter spends 5.50 per day to care for each bird and 8.50 per Day to care for each cat and a notice that the shelter
Deffense [45]

Answer:

19 birds

Step-by-step explanation:

First, I wrote my two equations:

5.5x +8.5y = 291.5

x + y = 41

Next, I got the variable y by itself in the second equation. Subtract x to get y = -x + 41. Then, I substituted what y equaled into the first equation. It should look like this: 5.5x + 8.5(-x+41) = 291.5. Distribute 8.5 to get 5.5x -8.5x + 348.5 = 291.5. Subtract 5.5x and 8.5x to get -3x. It should look like this: -3x + 348.5= 291.5. Subtract 348.5 from 291.5 to get -57. Now, you should have -3x = -57. Divide -3 from both sides, to get x = 19. So, there are 19 birds. If you want to go even further, 41-19= 22, which means there are 22 cats. Hope this helped!

6 0
3 years ago
The value of which of these expressions is closest to e?
Anna [14]

Answer:

Using a calculator, we can check that e=2.718281828.

Step-by-step explanation:

Lets evaluate each one of our expression the check which one is closest to e:

(1+ \frac{1}{31} )^{31}=2.675686306

(1+ \frac{1}{32})^{32}=2.676990129  

(1+ \frac{1}{34} )^{34}=2.679355428

(1+ \frac{1}{33} )^{33}=2.678207651

We can conclude that the value of (1 +1/34) to the power of 34 is the closest to the value of e.

4 0
3 years ago
Read 2 more answers
Rewrite 27+36 using GCF and distributive property
valkas [14]

Answer:

27+36=9 (3+7)

Step-by-step explanation:

27+36= 2(70+36)

8 0
3 years ago
the ratio of boys to girls in a group is 7 to 2 if there are 65 more boys than girls work out how many boys are there​
skad [1K]

Answer:

sHOULD BE 7:2

Step-by-step explanation:

7 0
3 years ago
First, rewrite 16//21 and 7/9 so that they have a common denominator.
notka56 [123]

Answer:

Step-by-step explanation:

8 0
3 years ago
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