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galina1969 [7]
3 years ago
11

What is the solution to 3x²+3x+5=0?

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
6 0
The answer is C for sure
ELEN [110]3 years ago
4 0
I think its -.8333333.
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Write the equation of a line passing through (4, -2) and parallel to y = 5/4 x - 2
ASHA 777 [7]

Answer:

y = 5/4x -7

Step-by-step explanation:

y = mx + b

parallel line has same slope: 5/4

y = 5/4x + b

(4 , -2)      -2 = 5/4 x 4 + b

b = -7

Formula: y = 5/4x -7

7 0
3 years ago
You roll a fair 6-sided die what is the probability of rolling a number grader than 4?
Roman55 [17]

Answer:

2/6 or 1/3

Step-by-step explanation:

5, and 6 is greater than 4 if the total is 6 then its 2/6 since there are only two numbers that are greater than 4

5 0
3 years ago
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May someone please help me out on this question
NISA [10]

Answer:

A

Step-by-step explanation:

It's hard to see but when x is 6, y is 4.5. Just plug that into each equation and see which one is correct.

x^{2} =8y\\x=6;y=4.5\\6^{2} =8(4.5)\\36=36

8 0
3 years ago
In the diagram below, AB and TC are tangent to 0. Which equation could be solved to find x, the measure of AC?
LekaFEV [45]

The  equation that could be solved to find x, the measure of AC is 58 = 1/2(238 -x)

<h3>Circle theorem</h3>

The given diagram shows two intersecting lines tangential to a circle at points A and C.

Using the theorem that states, the measure of the angle at the vertex is equal to the half of the difference of the measure of the intercepted arcs.

Mathematically;

<B = 1/2(arcADC - arcAC)

58 = 1/2(238 -x)

Hence the  equation that could be solved to find x, the measure of AC is 58 = 1/2(238 -x)

Learn more on circle theorem here: brainly.com/question/26594685

#SPJ1

4 0
1 year ago
Using polynomial regression fit a cubic equation to the following data: x 3 4 5 7 8 9 11 12 y 1.6 3.6 4.4 3.4 2.2 2.8 3.8 4.6 Pl
luda_lava [24]

Answer:

As problem is of regression analysis,thus r^2 will be 24 and sy/x is 4.

3 0
3 years ago
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