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3 years ago

PLEASEEE HELPPPPPP I bed help

Mathematics

1 answer:

LenaWriter [7]3 years ago

7 0

Answer:

9 orders of nachos.

Step-by-step explanation:

n = orders of nachos

$6.25n+5.75=62\\6.25n=56.25\\n=9$

Therefore, Jarod can order 9 orders of nachos.

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The length of a bridge is 1.5 cm.Whet is the actual length of the bridge in meters if the map is drawn at a scale of 1:40000

11111nata11111 [884]

Answer:

800

Step-by-step explanation:

1:5 and 1:40000

40000/5 is 800

Actual length is 800.

Hope this helps :D

8 0

2 years ago

The perimeter of the rectangular playing field is 430 yards.The length of the field is 5 yards less than triple the width. What

Ad libitum [116K]

Answer:

Length = 160 and width = 55 yards

Step-by-step explanation:

Perimeter = 2L + 2W where L = the length and W = the width.

L = 3W - 5 (given).

So substituting for L is the formula for the perimeter:-

2(3W - 5) + 2W = 430

6W - 10 + 2W = 430

8W = 440

W = 55 yards.

So the Length L = [430 - 2(55]) / 2 = 160 yards.

6 0

2 years ago

Read 2 more answers

Consider the piecewise function shown on the graph, which is composed of three different function types. ----- IMAGE ATTACHED BE

lesantik [10]

Answer:

$Domain = (-\infty,-2)$ --- quadratic function

$Domain = (-2,6)$ --- linear function

$Domain = (6,\infty)$ --- square root function

Step-by-step explanation:

Given

The attached graph

Required

The domain of each function

Starting from the left; the first function is the quadratic function.

The curve of the quadratic function stops at -2 So, the domain is:

$Domain = (-\infty,-2)$

The straight line that starts at -2 and ends at 6 is a linear function.

So, the domain is:

$Domain = (-2,6)$

Lastly, the square root function begins at 6. So, the domain is:

$Domain = (6,\infty)$

6 0

2 years ago

1. Which of the following linear equations has a negative slope? Circle all that apply. A. y = 2x – 5 B. y = 4– 7x C. y=-3 D. X

Ilya [14]

Answer:

C) y= -3, D) x= -1, E y= -5/4x +2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What's the slope of (-11,9) and (-7,9)

Fynjy0 [20]

Answer:

$\boxed {m = 4}$

Step-by-step explanation:

Use the <u>Slope Formula</u> to help you find the slope of the two given points:

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

First Point: $(x_{1}, y_{1})$

Second Point: $(x_{2}, y_{2})$

-Apply the two given point onto the formula:

First Point: $(-11, 9)$

Second Point: $(-7, 9)$

$m = \frac{9 - 9}{-7 + 11}$

-Solve for the slope:

$m = \frac{9 - 9}{-7 + 11}$

$m = \frac{0}{4}$

$\boxed {m = 4}$

Therefore, the slope is $4$ .

7 0

2 years ago