2 years ago

Determine whether the data set represents a direct variation, an inverse variation, or neither?

Mathematics

1 answer:

arsen [322]2 years ago

5 0

Answer:

suggestions use math way or algebra calculator

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Please help answer these questions

vfiekz [6]

Step 1

given

Step 2

$\angle HKM \cong \angle OKM, \angle HMK \cong \angle OMK$

Step 3

$\overline{KM} \cong \overline{KM}$

Reason: Reflexive property

Step 4

ASA

8 0

1 year ago

Which method would prove the quadrilateral is a parallelogram?

Maurinko [17]

Answer:

Answer: Each pair of opposite sides has the same measure. Therefore, they are congruent. If both pairs of opposite sides of a quadrilateral are congruent, the quadrilateral is a parallelogram.

3 0

2 years ago

If r and s are positive real numbers, which expression is equivalent to

maw [93]

Answer:

The answer is E

I got it right

Step-by-step explanation:

4 0

2 years ago

What is the answer for x because i got x/2- 5=4

Firlakuza [10]

Answer:

x/2=5+4=9

x=9*2=18

x=18!

8 0

3 years ago

Steel rods are manufactured with a mean length of 29 centimeter (cm). Because of variability in the manufacturing process, the l

zavuch27 [327]

Solution :

Given data :

The mean length of the steel rod = 29 centimeter (cm)

The standard deviation of a normally distributed lengths of rods = 0.07 centimeter (cm)

a). We are required to find the proportion of rod that have a length of less than 28.9 centimeter (cm).

Therefore, P(x < 28.9) = P(z < (28.9-29) / 0.07)

= P(z < -1.42)

= 0.0778

b). Any rods which is shorter than $24.84$ cm or longer than $25.16$ cm that re discarded.

Therefore,

P (x < 24.84 or 25.16 < x) = P( -59.42 < z or -54.85)

= 1.052

4 0

2 years ago