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3 years ago

Please can someone help me with this question and a few more.. I will give brainliest and full ratings.

Mathematics

2 answers:

-BARSIC- [3]3 years ago

8 0

In y = mx + b form, the slope will be in the m position and the y int will be in the b position

y = 6x - 5.....the slope is 6. A parallel line will have the same slope

with a y int of 7....

y = 6x + 7 <===

lesya692 [45]3 years ago

8 0

Parallel lines have same slope so the required equation will be y = 6x + something ( 6 is the slope)

the something is the y intercept which is 7

So its A

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What is the slope, and what is the y-intercept of the line?

Oliga [24]

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y=\frac{5}{4}x+9\\\\
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3 years ago

After the strand of measurement why do you think that graphing and data analysis are easier? Please help ASAP!!! :(

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8 0

3 years ago

Need help with this ASAP also have more questions on my account to if you guys could help me it’d be really appreciated

e-lub [12.9K]

Answer:

-2 for both cases.

Step-by-step explanation:

4 0

3 years ago

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SVEN [57.7K]

Answer:

$\boxed{\sf distance \: between \: the \: objects \: \: is \: 2.5 \: cm}$

Step-by-step explanation:

According to universal law of gravitation every object in the universe attracts every other particles that surrounds it with a force which is inversely proportional to the square of their distance of separation & directly proportional to

the product of their masses, given by standard formula.

$A = G \cdot \frac{m_1.m_2}{ {d}^{2} }$

where A,d & G are force of attraction, distance of separation & proportionality constant respectively.

Given:

A1 = 2 units

d1= 5 cm

A2 = 8 units

To find:

Distance of separation when the force of attraction is 8 units d2 = ?

Solution:

Substituting the given values in above at each point,

$A_1 = G \cdot \frac{m_1.m_2}{ {d_1}^{2} } \\ 2 = G \cdot \frac{m_1.m_2}{ {5}^{2} } \\ \sf similarly \: at \: second \: point \: of \: attraction \\ A_2 = G \cdot \frac{m_1.m_2}{ {d_2}^{2} } \\ 8 = G \cdot \frac{m_1.m_2}{ {d_2}^{2} } \\ \sf \: \: dividing \: both \: of \: the \: equation \\ \frac{2}{8} = \frac{G \cdot \frac{m_1.m_2}{ {5}^{2} }}{G \cdot \frac{m_1.m_2}{ {d_2}^{2} } } \\ \sf \: G \: m_1 and \: m_2 \: are \: \: constant \: hence \\ \sf they \: can \: be \: cancelled \: out \\ \frac{2}{8} = \frac{ \frac{1}{ {5}^{2} } }{ \frac{1}{ {d_2}^{2} } } \\ \sf rearranging \: above \: equation \\ \frac{1}{4} = \frac{{d_2}^{2} }{ {5}^{2} } \\ {d_2}^{2} = \frac{ {5}^{2} }{4 } \\ {d_2}^{2} = \frac{25}{4} \\ {d_2}^{2} = 6.25 \\ \sqrt{{d_2}^{2} } = \sqrt{6.25} \\ \boxed{ \sf{d_2} = 2.5 \: cm}$

Answer: the distance between the two objects is 2.5 cm, if the attraction between them is 8 units.

Learn more about universal law of gravitation here brainly.com/question/27244479

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7 0

2 years ago

ben and phoebe are finding the slope of a line then chose two points on the line and use them to find the slope.phoebe used two

Korvikt [17]

If the line is linear, a straight line, both should get the same answer. All the points on the line have the same ratio. So when they both solve for the slope, they will get the same answer.

4 0

3 years ago

Read 2 more answers