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4 years ago

Write an equation in slope intercept form for the line that passes through 3,4 and is parallel to y=-2x-2

1 answer:

4 0

Y = -2x - 2. Slope here is -2. A parallel line will have the same slope.

y = mx + b
slope(m) = -2
(3,4)...x = 3 and y = 4
now we sub and find b, the y int
4 = -2(3) + b
4 = - 6 + b
4 + 6 = b
10 = b

so ur parallel equation is : y = -2x + 10

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Mariulka [41]

<h2><u>Answer:</u></h2>

n²-25

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2 years ago

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Megan draws three different diagrams to represent the sample space of flipping a coin and rolling a 6-sided die.

erica [24]

Answer:

The explanation is given below.

Step-by-step explanation:

Given:

Two events take place.

Let event A be flipping a coin

Let event B be rolling a 6-sided die.

Now, a coin has two faces; one is head and the other is tail.

So, the possible outcomes of event A are: {H, T}

H → Head, T → Tail.

Now, a six sided die has six faces each marked with a number. The numbers marked ranges from 1 to 6.

So, the possible outcomes of event B are {1, 2, 3, 4, 5, 6}

Now, each element of set A should match with all the elements of set B.

Now, tabular form should have a row of outcomes of B and a coum of outcomes of event A. Thus,

Outcomes 1 2 3 4 5 6

H H1 H2 H3 H4 H5 H6

T T1 T2 T3 T4 T5 T6

Therefore, the organised list has the following outcomes:

H1 T1

H2 T2

H3 T3

H4 T4

H5 T5

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Finally, the correct tree diagram is attached below.

can you me as brainliest if its right? i need 10000 points and 35 brainliest's to rank up to genius

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3 years ago

Given the polynomial f(x)=8x5−4x3 6x 15

Aleonysh [2.5K]

Hello,

Answer D 5/4

since div 15={1,3,5,15}
and div 8={1,2,4,8}
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3 years ago

It takes 7/12 foot of ribbon to make a bookmark how many feet of ribbon will it take to make 15 bookmarks

zalisa [80]

answer: 8.75ft

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7/12*15

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3 years ago

Suppose GRE Verbal scores are normally distributed with a mean of 461 and a standard deviation of 118. A university plans to rec

nirvana33 [79]

Answer:

The minimum score required for recruitment is 668.

Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 461 \sigma = 118$