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Nonamiya [84]
3 years ago
10

Quadratic equation 4x2 + 6x = 0

Mathematics
1 answer:
In-s [12.5K]3 years ago
4 0

Answer:

x = -4 / 3

Step-by-step explanation:

step 1. simplify 4x2 to 8

8+6x=0

step 2. subtract 8 from both sides.

6x = -8

step 3. divide in both sides by 6.

x = - 8 / 6

step 4. simplify 8/6 to 4/3.

x = -4 / 3

You might be interested in
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strojnjashka [21]

For this case we have the variable x = -3:

A) 6x = 6 (-3) = - 18\\B) 4x = 4 (-3) = - 12\\C) -3x = -3 (-3) = + 9\\D) -7x = -7 (-3) = + 21

Now, matching each expression with its value we have:

A goes with 4

B goes with 3

C goes with 2

D goes with 1

ANswer:

A goes with 4

B goes with 3

C goes with 2

D goes with 1

6 0
3 years ago
A small can if cat food weights 0.5 pounds . Millie's cat ate 0.3 can of food. How much food did mollies cat eat?
Alex
68.04 grams
Since it's half a pound you would need to find thirty percent of half a pound

6 0
3 years ago
triangle efg is similar to triangle tuv as shown below based on the measurements of the triangles what is the measurement of ang
Helen [10]

Incomplete Question the Complete Question with figure is below.

Answer:

The correct option is C . 48°

Therefore,

measure angle U is 48°.

Step-by-step explanation:

Given:

ΔEFG ~ ΔTUV

∠ F = 48°

To Find:

measure angle U = ?

Solution:

When the two Triangles are Similar then their Vertices are correspondence to each other. the correspondence of vertices are as

For, ΔEFG ~ ΔTUV  

E ↔ T

F ↔ U

G ↔ V

Also Corresponding angles of Similar Triangles are Congruent.

Therefore

∠F ≅ ∠U       Corresponding angles of Similar Triangles are Congruent.

But ∠ F = 48°     ......Given

∴ ∠U = 48°        ...........Transitive Property

Therefore,

measure angle U is 48°.

6 0
3 years ago
What is the domain and range of 1,2 2,4 3,9 4,16
Yuliya22 [10]

Answer:

Range=15

Step-by-step explanation:

I know this because the range is when you subtract the highest number by the lowest number.

3 0
2 years ago
How can I do this dudhhehrhr
Ludmilka [50]

Answer:

the answer is 30

Step-by-step explanation:

(6+4) * 3

Do what is in the parenthesis!

(6+4) = 10

Then do the *3

10*3 = 30!

Hope this help! Goodluck!

6 0
3 years ago
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