3 years ago

The equation of a line with a slope of 2 and a y-intercept of -4 is y = -4x + 2.

Mathematics

2 answers:

Bas_tet [7]3 years ago

5 0

Answer: false

Step-by-step explanation:

Nonamiya [84]3 years ago

5 0

False
The slope of the equation is -4 and the y intercept is 2. Use format y = mx + b

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ioda

Answer with explanation:

For any object having the velocity vector as

$\overrightarrow{v}=v_x\widehat{i}+v_y\widehat{j}+v_z\widehat{k}$

the magnitude of velocity is given by

$|v|=\sqrt{v_x^2+v_y^2+v_z^2}$

For car 1 the velocity vector is

$\overrightarrow{v}_1=20\widehat{i}+25\widehat{j}$

Therefore

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Similarly for car 2 we have

$\overrightarrow{v}_2=30\widehat{i}$

Therefore

$|v_2|=\sqrt{30^2}\\\\\therefore v_2=30.0units$

Comparing both the values we find that car 1 has the greater speed.

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3 years ago

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12.5 - 1.5 = 11
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3 years ago

76,80,88,95,100,101,?<br><br> Which number comes next in this sequence?

ANTONII [103]

Answer:

112

Step-by-step explanation:

76->88->100->112

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3 years ago

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Find the product of 3/5 x 7/4. Then, write another pair of factors with the same product

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Answer:

The product is 1.05

another pair of factors with the same product are 6/10 x 14/8

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Answer:

v=-6 or 4

Step-by-step explanation:

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