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2 years ago

Is it true that a line with slope 1 always passes through the origin? Explain your reasoning.

Mathematics

1 answer:

elena55 [62]2 years ago

5 0

Well, yes and no.

Yes, because the straight line needs to pass through a number greater than 0, and 1 is obviously greater than 0.

However, y = x + 1 is not the same as y = x.

hope this helps.! let me know if it's in any way confusing..

I'd be happy to help!

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Heather's school is switching from block scheduling to a more traditional schedule. She is trying to determine how the parents a

k0ka [10]

Had to look for the options for this question and here is my answer.
Based on the given scenario above regarding Heather school's scheduling, I can say that the question that would be the most appropriate for her to ask is "How do you feel about your child having to take summer school in order to graduate based on this traditional schedule?" Hope this helps.

8 0

3 years ago

3400 dollars is placed in an account with an annual interest rate of 8. 25%. How much will be in the account after 25 years, to

OLEGan [10]

The final amount in the account after 25 years is $24670.42.

<h3>How do you calculate the final Amount after 25 Years?</h3>

Given that 3400 dollars are placed in an account with an annual interest rate of 8.25% for 25 years.

The final amount in the account is calculated by the formula given below.

$A = P ( 1 + \dfrac {R}{100})^T$

Where A is the final amount, P is the initial principal balance, R is the interest rate, T is the time period.

The final amount is given below.

$A = 3400 ( 1 + \dfrac {8.25}{100})^{25}$

$A = 3400 (7.256005874)$

$A = 24670.41997= 24570.42$

Hence we can conclude that the final amount in the account after 25 years is $24670.42.

To know more about the compound interest, follow the link given below.

brainly.com/question/25857212.

5 0

2 years ago

Read 2 more answers

Given the below sequence:-1, -3, -5, -7, . . .

vekshin1

Answer:

A. The next 3 terms are —9, —11, —13

B. The sequence is Arithmetic

C. The sequence has a common difference of —2

Common difference = T2 — T1 or = T3 — T2

=T2 — T1 = —3 —(—1) = —2 or

= T3 — T2 = —5 —(—3) = —2

D. Tn = a + d(n—1)

a = first term = —1

d = Common difference = —2

n = 27

T27 = —1 + —2(27—1)

T27 = —1 + —2(26)

T27 = —1 —52

T27 = —53

3 0

2 years ago

Least to greatest <br> -8.2, 0.4, -2 1/2, 2.4

In-s [12.5K]

Answer:

-8.2, -2 1/2, 0.4, 2.4

Step-by-step explanation:

Just follow this answer

5 0

2 years ago

Assume that x has a normal distribution with the specified mean and standard deviation. Find the indicated probability. (Round y

Anarel [89]

Answer:

P(x ≥ 30) = 0.3859

Step-by-step explanation:

When the distribution is normal, we use 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 question, we have that:

$\mu = 29, \sigma = 3.4$

This probability is going to be 1 subtracted by the pvalue of Z when X = 30. So

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

$Z = \frac{30 - 29}{3.4}$

$Z = 0.29$

$Z = 0.29$ has a pvalue of 0.6141

1 - 0.6141 = 0.3859

P(x ≥ 30) = 0.3859

4 0

3 years ago