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Leno4ka [110]
3 years ago
12

Solve for x. 0=7x^2+x+5

Mathematics
1 answer:
Goryan [66]3 years ago
4 0

Solve the equation for x by finding a,b, and c of the quadratic then apply the quadratic formula,

X= -1\frac{1 -i\sqrt{139}}{14} , -\frac{1+i\sqrt{139} }{14}

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Pls help me answer this as fast as fast possible!!!<br>​
Andrews [41]

Answer:

B

Step-by-step explanation:

y = 5x

check your work by plugging in the values

y = 5(1)

y = 5 yes

y = 5(2)

y = 10 yes

y = 5(3)

y = 15 yes

y = 5(4)

y = 20 yes

5 0
2 years ago
Find 41% of 48. Round to the nearest tenth of necessary
pshichka [43]

Answer:

19.7

Step-by-step explanation:

1. Change the percent to a decimal

0.41 of 48

2.Multiply the two numbers together.

0.41 of 48 = 19.68

3. Round to nearest tenth

19.68 = 19.70 = 19.7

8 0
3 years ago
The __function is the most basic function in a family of functions.
Ivanshal [37]

Answer:

B. Parent

Step-by-step explanation:

A parent function is the simplest capacity of a group of functions that saves the meaning of the whole family.

Feel free to let me know if you need more help! :)

6 0
3 years ago
A lion is running 75 feet per second and is 108 feet behind a wildebeest that is running at 66 feet per second. A lion can only
AURORKA [14]

Answer:

12 seconds

Step-by-step explanation:

75 t=66t+108

75t-66t=108

9t=108

t=108/9=12

6 0
2 years ago
Read 2 more answers
Show all work to solve the equation for x. If a solution is extraneous, be sure to identify it in your final answer.
77julia77 [94]
The square root is 8 the comment above is how you do the work^
6 0
3 years ago
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