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4 years ago

Help me please with numbers 8-11 thanks

Mathematics

1 answer:

mash [69]4 years ago

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Download photo math rate me a 5 thanks.

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First and second place in the contest use a ratio to share a cash prize when first place pays $100 second please pay $60 how muc

Talja [164]

100/60 = x/36

Cross Multiply

3600 = 60x

x = 60

First place pays $60 when second place pays $36.

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4 0

3 years ago

What of the following is an arithmetic sequence?

Gnesinka [82]

Answer: B

1,3,9,27,...

3^0,3^1,3^2,3^3,....

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3 years ago

What is the linear function equation represented by the graph?

victus00 [196]

The linear function equation is $\boxed{y = \frac{1}{3}x - 4}.$

Further explanation:

The formula for slope of line can be expressed as,

$\boxed{m = \frac{{{y_2} - {y_1}}}{{{x_2} - {x_1}}}}$

Explanation:

The line intersect $\text{y}$ -axis at $\left( {0,- 4} \right).$

Therefore, the $\text{y}$ -intercept is -4.

The line passes through the points $\left( {0,- 4} \right)$ and $\left( {3,- 3} \right)$ .

The slope can be obtained as follows,

$\begin{aligned}m &= \frac{{- 3 - \left( { - 4} \right)}}{{3 - 0}}\\&= \frac{{ - 3 + 4}}{3}\\&= \frac{1}{3}\\\end{aligned}$

The slope of the line is $\dfrac{1}{3}.$

The slope intercept form of the linear equation is given as follows.

$\boxed{y = mx + k}$

Substitute $\dfrac{1}{3}$ for m and -4 for k in equation $y = mx + k.$

$y = \dfrac{1}{3}x - 4$

The linear function equation is $\boxed{y = \frac{1}{3}x - 4}.$

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If the clothing maker bought 500 m2 of this fabric, how much money did he lose? use 1tepiz=0.625dollar and 0.9144m=1yard brainly.com/question/2479097.
Suppose that you find the volume of all the oceans to be 1.4×109km3 in a reference book. to find the mass, you can use the density of water, also found in this reference book, but first you must convert the volume to cubic meters. what is this volume in cubic meters? brainly.com/question/1446243.

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Linear equation

Keywords: graph function, numbers, slope, slope intercept, equation, linear function, linear equation, y-intercept, graph, representation, origin.

3 0

3 years ago

Read 2 more answers

10) The size of a screen for the iPad is measured diagonally. If the iPad

murzikaleks [220]

Qaaxttd bkãkos òcetrë?

6 0

3 years ago

A small organism with a length of 7.5x10^-6 meter tripled in size. Write the new length in standard notation.

Olegator [25]

l = 7.5 * 10^-6

3l = 3* (7.5* 10^-6)

= 22.5 * 10^-6

000022.5 * 10^-6

move the decimal 6 places to the left

.0000225 meters

Answer: .0000225 meters

3 0

3 years ago