2 years ago

1.y = mx is a _______ variation 2.In the equation y = mx, m represents the _

Mathematics

2 answers:

Yuki888 [10]2 years ago

6 0

Answer:

Slope

Step-by-step explanation:

In the equation y = mx + b for a straight line, the number m is called the slope of the line. Definition 2. In the equation y = mx + b for a straight line, the. number b is called the y-intercept of the line.

Art [367]2 years ago

6 0

Answer: the first one is direct and the second one is rate

Step-by-step explanation:

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Makovka662 [10]

Answer:

5 $\sqrt{15}$ +5 $\sqrt{5}$

Step-by-step explanation:

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6 0

2 years ago

Angle RST is a right angle. Angle RSU has a measure of 25°.

Angelina_Jolie [31]

Keywords

complementary angles, right angle

we know that

If two angles are complementary angles, then their sum is equal to a right angle

In this problem

$Angle\ RSU+Angle\ TSU=90\°$ -------> by complementary angles

we have

$Angle\ RSU=25\°$

Substitute and solve for Angle TSU

$Angle\ TSU=90\°-25\°=65\°$

therefore

the answer is the option

$65\°$

5 0

2 years ago

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Find the volume of the solid under the surface z = 5x + 9y 2 and above the region bounded by x = y 2 and x = y 3.

Yanka [14]

Call the region in the $x$ - $y$ plane, bounded by $x=y^2$ and $x=y^3$ , $\mathcal D$ . Then the volume under the given surface is

$\displaystyle\iint_{\mathcal D}(5x+9y)\,\mathrm dA=\int_{y=0}^{y=1}\int_{x=y^3}^{x=y^2}(5x+9y)\,\mathrm dx\,\mathrm dy=\frac{83}{140}$

8 0

3 years ago

Plz help! Ive been stuck on this for hours!!!!

Marysya12 [62]

Answer:

h $\geq$ 8