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julsineya [31]
3 years ago
10

Who is correct alex or jo

Mathematics
1 answer:
Alexandra [31]3 years ago
7 0

Answer:

A

Step-by-step explanation:

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morgan measures the capacity of a juice glass to be 12 fluid ounces. if she uses the glass to drink 4 glasses of water throughou
KonstantinChe [14]
3 pints because 12*4 is 48 and 48 divided by 8 is 6 so then there are 6 cups. 6 cups make 3 pints. 
3 0
4 years ago
Jodi poured herself a cold soda that had an initial temperature of 40degreesF and immediately went outside to sunbathe where the
kozerog [31]

Answer:

58.75 degreeF

Step-by-step explanation:

The initial temperature of the Soda = 40degreeF

The temperature outside is steady at 99 degreeF

The temperature of the soda became 50 degreeF after 8 minutes

In 8 minutes, the Soda gained

(50 - 40)degreeF

= 10 degreeF

If the soda gains 10 degreeF in 8 minutes, in 1 minute, it will gain 10/8degreeF

Therefore in 7 minutes, the soda will gain (10/8)*7

= 70/8

= 8.75 degreeF

The expected temperature of soda after an additional 7 minutes = 50 + 8.75

= 58.75degreeF

5 0
3 years ago
A gardening club has 36 members,of which 29 are males and the rest are females.What is the ratio of females to males?
Jlenok [28]
7:29
i found the answer by doing 29 minus 36 and the answer is how many females are on the gardening club
6 0
3 years ago
What number should be added on both sides of the equation to complete the square?x^2-10x=7
ArbitrLikvidat [17]
<span>What number should be added on both sides of the equation to complete the square is (-10/2)^2 or (10/2)^2 or 5^2 or 25.</span>
3 0
3 years ago
Let z denote a random variable that has a standard normal distribution. Determine each of the probabilities below. (Round all an
Lorico [155]

Answer:

P(Z < 2.37) = 0.9911.

Step-by-step explanation:

We are given that Let z denote a random variable that has a standard normal distribution.

Let Z = a random variable

So, Z ~ Standard Normal(0, 1)

As we know that the standard normal distribution has a mean of 0 and variance equal to 1.

                          Z  =  \frac{X-\mu}{\sigma}  ~ N(0,1)

where, \mu = mean = 0

           \sigma = standard deviation = 1

Now, the probability that z has a value less than 2.37 is given by = P(Z < 2.37)

        P(Z < 2.37) = P(Z < \frac{2.37-0}{1} ) = P(Z < 2.37) = 0.9911

The above probability is calculated by looking at the value of x = 2.37 in the z table which has an area of 0.9911.

4 0
3 years ago
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