Y=3x+2 is the equation of a straight line graph. Where does it cross the y-axis?

Answers

Answer 1

Answer: The line crosses the y-axis at point (0,2). You know this because the slope intercept form is y=mx+b. y is any point on the y-axis. m is the slope of the line. x is and point on the x-axis. Finally, b is the y-intercept or where the line crosses the y-axis. As a result, your equation has a 2 for b. So, your answer would be: the line crosses the y-axis at point (0,2). 2 being where the line crosses the y-axis.

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13x-7y+4x(simply the expression by combining like terms)
Please help!:) and if you can please show the steps!<3

Answers

Answer:

17−7

Step-by-step explanation:

Hope this helped good luck in your work!

all the students in Miss Osbourne's class like pizza. Jeff is a student who likes Pizza. Therefore, Jeff is a student in Miss Osbourne's class. True, Falls, uncertain?

Answers

False. That set of statements forms a syllogism
with an undistributed middle.

It's nice that all the students in Miss Osbourne's class like pizza.
You can be sure that if you meet a student from Miss Osbourne's
class, you've met a student who likes pizza.

But they are not an exclusive club. They are not the only students
in the world who like pizza. There are other people in the world who
also like pizza. When you meet a student who likes pizza, he may be
one of those others. He may never have even heard of Miss Osbourne.

Answer = false. This is like saying,

Everyone in Ireland likes food, bob likes food, therefore bob is in Ireland.

Sara wants to find the input value that produces the same output for the functions represented by the tables.What is the input value that produces the same output value in both charts?

A. –2
B. –1
C. 1
D. 2

Answers

The input value that produces the same output value in both charts is 2.Option D is the correct answer.

What are functions ?

A mathematical expression which has two variables , one is dependent variable and the other is an independent variable.

Functions have wide usage and comes with a defined domain and range.

It is given in the question that there are two functions

Function(x) = -0.5x+2

g(x) = 2x-3

It has different values at different points.

The value at which both the functions have same value has to be determined.

To determine that lets equate both the functions

-0.5x +2 = 2x-3

2.5x = 5

x = 2

Therefore the input value that produces the same output value in both charts is 2, Option D is the correct answer.

To know more about Function

brainly.com/question/12431044

#SPJ2

Answer:

Hence, the input value that produces the same output for the functions represented by the tables is:

x=2

Step-by-step explanation:

We are given a function f(x) and g(x) as:

and

Clearly the function g(x) and f(x) are linear function.

We have to find such input value that gives the same output value for the function.

i.e. we have to find x such that:

g(x)=f(x)

i.e. -0.5x+2=2x-3

⇒ 2x+0.5x=2+3

⇒ 2.5x=5

⇒ x=5/2.5

⇒ x=2

Hence, the input value that produces the same output for the functions represented by the tables is:

x=2

Elizabeth can type 700 words in 14 minutes. How many words can she type in 1 minute?

Answers

Answer:

50 words per minuite

Step-by-step explanation:

there is 14 so is you do 50 x 14 you get 700

A sporting goods store sells triangular team pennants in two sizes. The base of one pennant is 18 in. and the length of the side is 9 in. The other pennant is similar to the larger pennant and has a base that is 6 in.What is the length of the side of the smaller pennant?

Answers

This is a proportion problem because the problem stated that the two team pennants are similar.

Pennant 1 = base = 18 in ; length = 9 inches
Pennant 2 = base = 6 in ; length = x ?

9/18 = x/6
9*6 = 18x
54 = 18x
54/18 = x
3 = x

The length of the side of the smaller pennant is 3 inches.

Answer:the answer is 3inches

Step-by-step explanation:

A 109 ft tree casts a shadow that is 130 ft long. what is the angle of elevation of the sun?

Answers

The angle of elevation of the sun is approximately 40 degrees

The scenario forms a right angle triangle.

The height of the tree is the opposite side of the right angle triangle formed .

The shadow casted on the ground is the adjacent side of the triangle.

Therefore, using trigonometric ratio, the angle of elevation can be found as follows:

height of the tree = 109 ft

length of the shadow = 130 ft

let

the angle = ∅

tan ∅ = opposite / adjacent

tan ∅ = 109 / 130

∅ = tan⁻¹ 0.83846153846

∅ = 39.978520842

∅ ≈ 40°

learn more on trigonometry here: brainly.com/question/24303045

Answer: 40°

Explanation:

$\tan(\theta) = \cfrac{109}{130}$

$\theta = 40 \textdegree$

The Wise Orange wonders about the purpose of knowing the degree of elevation.

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