3/4 8 negative 6 divided by negative 3

Luba_88 [7]

Find slope. M=8+9/-6-8.

M= -17/14

it I forgot how to explain so just see

y-8=-17/14(x+6)

===

Y=-17/14x + 5/7

there u go

3 0

3 years ago

consider this sum of 36 + 45 Use the distributive property to rewrite the sum as a product of a whole number other than one and

DaniilM [7]

Answer:

9(4+5)

Step-by-step explanation:

Find the common divider of 36 and 45 and put the numbers in the brackets

8 0

3 years ago

In the circus, a lion has been trained to jump through a ring of fire that has a radius of 1 meter. What is the ring's circumfer

kramer

A circle is a curve sketched out by a point moving in a plane. The circumference of the ring of fire is 6.2831 meters.

<h3>What is a circle?</h3>

A circle is a curve sketched out by a point moving in a plane so that its distance from a given point is constant; alternatively, it is the shape formed by all points in a plane that are at a set distance from a given point, the centre.

The circumference of the ring if the radius is 1 meter is,

Circumference of the ring = 2πr = 2 × π × 1 = 6.2831 meters

Hence, the circumference of the ring of fire is 6.2831 meters.

Learn more about Circle:

brainly.com/question/11833983

#SPJ1

5 0

2 years ago

8k=4/9 what is the answer

ki77a [65]

8k = 4/9

Divide 8 to both sides, or multiply by its reciprocal 1/8:

k = 4/9 * 1/8

k = 4/72

k = 1/18

5 0

3 years ago

An orange juice producer buys oranges from a large orange grove that has one variety of orange. The amount of juice squeezed fro

skad [1K]

Answer:

The probability is 70% that the sample mean amount of juice will be contained between 4.9168 ounces and 5.0832 ounces.

Step-by-step explanation:

To solve this question, the Normal probability distribution and the Central Limit Theorem are important.

Normal probability distribution

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.

Central Limit Theorem

The Central Limit Theorem estabilishes that, for a random variable X, with mean $\mu$ and standard deviation $\sigma$ , a large sample size can be approximated to a normal distribution with mean $\mu$ and standard deviation $\frac{\sigma}{\sqrt{n}}$

In this problem, we have that:

$\mu = 5, \sigma = 0.4, n = 25, s = \frac{0.4}{\sqrt{25}} = 0.08$

The probability is 70% that the sample mean amount of juice will be contained between what two values symmetrically distributed around the population mean?

The lower end of this interval is the value of X when Z has a pvalue of 0.5 - 0.7/2 = 0.15

The upper end of this interval is the value of X when Z has a pvalue of 0.5 + 0.7/2 = 0.85

Lower end

X when Z has a pvalue of 0.15. So X when $Z = -1.04$ .