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2 years ago

An equation of a line with a slope of - 2 and a y-intercept of 2.5 is a

Mathematics

1 answer:

Sonbull [250]2 years ago

4 0

Answer:

y= -2x +2.5

Step-by-step explanation:

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Find the area of the regular polygon

Aleksandr-060686 [28]

Answer:

a = 337.214 m2

Step-by-step explanation:

hope this helps

4 0

1 year ago

Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!

trasher [3.6K]

Answer by JKismyhusbandbae: 12

Solve the equation for a

Work: (listed in picture)

6 0

3 years ago

Read 2 more answers

How to solve these two problems ？

puteri [66]

8) $\theta$ is -0.896 radians

9) length of arc is 41.91 cm

Solution:

Given that,

$tan\ \theta = \frac{-5}{4}$

$\theta$ is in quadrant 4

To find: $\theta$

From given,

$tan\ \theta = \frac{-5}{4}\\\\\theta = tan^{-1} \frac{-5}{4}\\\\\theta = tan^{-1} (-1.25)\\\\\theta = -51.34$

Thus value of $\theta$ is -51.34 degrees

Convert degrees to radians

$-51.34\ degree = -51.34 \times \frac{ \pi }{180}\ radian\\\\-51.34\ degree = -0.896\ radian$

Thus $\theta$ is -0.896 radians

From given,

radius = 15.4 cm

$\theta = \frac{13 \pi }{15}$

<em><u>The length of arc when angle in radians is:</u></em>

$arc\ length = r \times \theta\\\\arc\ length = 15.4 \times \frac{ 13 \pi }{15}\\\\arc\ length = 15.4 \times 2.721\\\\arc\ length = 41.91$

Thus length of arc is 41.91 cm

4 0

2 years ago

What is the converse of the following conditional statement? If x = –10, then x2 = 100

tangare [24]

The converse would be If x² = 100 then x = -10

So essentially if the conditional statement is p → q then the converse is q → p (In essence, the converse of a conditional statement is formed by interchanging the hypothesis and the conclusion.)

8 0

3 years ago

I need help with this question

creativ13 [48]

The 2nd option from the top

5 0

3 years ago