2 years ago

77 inches is equal to

Mathematics

2 answers:

leonid [27]2 years ago

7 0

1 inch = 1/12 ft

77 inch = 77/12 = 6.41667 ft

Alex777 [14]2 years ago

4 0

77 inches is = to 6.42 feet

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HELP WHOEVER ANSWERS FIRST WILL BE BRAINLIEST

Sholpan [36]

A straight line has a degree of 180 degrees.
So you are trying to find the angle that is created with the points j,m, and l.
so take the other angle 54 degrees and subtract that by 180.
180-54=126 degrees.
so now that you have the angle of J,M,L set that to equal 3x
3x=126
divide 3 from both sides
x= $\frac{126}{3}$
so x =42

Let me know if you have any questions.

Read more on Brainly.com - brainly.com/question/9937300#readmore

This is the exact same question as I just answered here: brainly.com/question/9937300

5 0

3 years ago

Helpp meeee i don't understand constant of proportionality (don't put pictures i can't see).

Vikentia [17]

Answer:

A) 1/5

Step-by-step explanation:

Points on the graph: (10, 2) and (20, 4)

Slope:

m=(y2-y1)/(x2-x1)

m=(4-2)/(20-10)

m= 2/10

m = 1/5

8 0

2 years ago

Use the formula C(n, x)pxqn − x to determine the probability of the given event. (Round your answer to four decimal places.) The

miskamm [114]

Answer: 0.1334

Step-by-step explanation:

Given

There are seven trails with a probability of success is $p=\frac{1}{4}$

$\therefore q=1-p\\q=1-\frac{1}{4}\\q=\frac{3}{4}$

Using the binomial distribution, the Probability of exactly no success i.e. x=0 is given by

$\Rightarrow ^7C_0\cdot p^0 \cdot q^{7-0}\\\Rightarrow 1\times(\frac{1}{4})^0 \cdot (\frac{3}{4})^7\\\Rightarrow 1\times 1 \cdot (0.75)^7\\\Rightarrow 0.1334$