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3 years ago

Name the equation for any horizontal line of your choosing

Mathematics

1 answer:

Lerok [7]3 years ago

5 0

Answer:

y=0 (x-axis itself)

Step-by-step explanation:

A horizontal line is a line which is parallel to x-axis

It has a slope of 0

Any line whose slope is m can be represented as

y = mx + c

Here m=0

y=c where c is a constant

Any line whose equation is of the above form is a horizontal line.

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a rectangular box of rice is shown below. what is the greatest amount or rice, in cubic inches, that the box can hold?

Gemiola [76]

Answer:

nbbbbbbb

Step-by-step explanation:

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3 years ago

Read 2 more answers

∆CDE is first translated 5 units right, and then upward into ∆C'D'E'.

True [87]

Answer:

(x, y) -> (x+5, y+3)

Step-by-step explanation:

5 0

2 years ago

Is it proportional or nonproportional

azamat

4 is the proportion because 8 + 4 is 12 then keep adding 12 + 4 = 16 + 4 = 20 So that mean it is proportional I hope that helps.

6 0

2 years ago

A theater contains 460 seats and the ticket prices for a recent play were $52 for adults and $26 for children. If the total proc

Vlada [557]

Answer:

The answer to your question is There were sold 166 adult tickets and 294

children tickets.

Step-by-step explanation:

Data

Total number of seats = 460

cost for adults = a = $52

cost for children = c = $26

Total cost = $16276

Process

1.- Write equations to solve this problem

a + c = 460 Equation l

52a + 26c = 16276 Equation ll

2.- Solve the system of equation by substitution.

-Solve equation l for a

a = 460 - c

-Substitute a in equation ll

52(460 - c) + 26c = 16276

-Expand

23920 - 52c + 26c = 16276

-Simplify

-26c = 16276 - 23920

-26c = -7644

c= -7644/-26

c = 294

3.- Find a

a = 460 - 294

a = 166

8 0

3 years ago

Read 2 more answers

In the U.S., 95% of children have received their DTaP vaccine. Calculate the probability that fewer than 700 out of a sample of

Studentka2010 [4]

Answer:

0.0183

Step-by-step explanation:

The percentage of students, who received their DTaP vaccine is 95%.

This implies that:

$p = 0.95$

and

$q = 1 - 0.95 = 0.05$

The standard deviation of the proportion is

$= \sqrt{ \frac{pq}{n} }$

$= \sqrt{ \frac{0.95 \times 0.05}{750} } \\ = 0.00796$

We want to find the probability, that the sample proportion,

$\hat p \leqslant \frac{700}{750} \\ \hat p \leqslant 0.9 \bar3$

$P(\hat p\le0.9\bar3)=P(Z\le \frac{0.9 \bar3 - 0.95 }{0.00796} ) \\ = P(Z\le - 2.09) \\ = 0.0183$

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3 years ago