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2 years ago

Pls3ssssssssssssssssssssssssssssssssss

Mathematics

1 answer:

valentina_108 [34]2 years ago

4 0

Answer:

1/3

Step-by-step explanation:

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Solve 6x2 – 2x + 1 = 0) using the Quadratic Formula.

Anni [7]

Answer:

decimal form

x = 6.5

exact form

x = 13/2

mixed number form

x = 6 1/2

8 0

3 years ago

I need help what is the answer will mark brainliest please help

Anestetic [448]

Answer:

Step-by-step explanation:

√4 = 2, √36 = 6, √49 = 7

only √2 is irrational!

7 0

3 years ago

6. The height of a triangle is 2 units more than the base. The area of the triangle is 10 square units. Find

Harrizon [31]

Answer:

4.24

Step-by-step explanation:

First, let's set up the equation: $\frac{2+x^2}{2}=10$

Next, clear the fraction by multiplying both sides by 2: $2*(\frac{2+x^2}{2}=10)=2+x^2=20$

Then, subtract 2 from both sides: $x^2=18$

Finally, take a square root of both sides and round: $\sqrt{x^2=18} =$ (Rounded to the nearest hundredth) 4.24

7 0

2 years ago

A resturant sells 10 tacos for 8.49,or 6 of the same kind of taco for 5.40.Which is a better deal

Aliun [14]

Answer:

10 tacos for 8.49 because 6 tacos for 5.40 it's almost a dollar for each.And the deal 10 tacos for 8.49 you pay more but it's better it's not a dollar for each it's like 84 cents for each

3 0

3 years ago

Seven times the difference of x and 4 is -10

4vir4ik [10]

Answer:

In this equation x = 2

Step-by-step explanation:

First, it is easiest to convert these words to numbers. That would make it

4 - x · 7 = -10

First subtract 4 from both sides.

4 - x · 7 - 4 = - 10 - 4

Then you simplify.

-x · 7 = -14

Divide both sides by 7.

$\frac{-x(7)}{-7} = \frac{-14}{-7}$

Then you simplify that fraction to 2 and thats how you get your answer.

7 0

3 years ago