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3 years ago

Jackson is buying a model helicopter which has a regular

Mathematics

1 answer:

Nadya [2.5K]3 years ago

8 0

Answer:

105,000

Step-by-step explanation:

140,000 divided by 4 because 25 times four is 100.

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Please solve number 11:(

MrRa [10]

Answer:

Market price $400

Cost price $300

Step-by-step explanation:

MP: market price

CP: cost price

1. (MP x 0.9) - CP = 60

CP = 0.9MP - 60

2. MP - CP = 100

CP = MP - 100

0.9MP - 60 = MP - 100

MP - 0.9MP = 100 - 60

0.1MP = 40

MP = 400

Cost price = MP - 100 = 400 - 100 = 300

3 0

2 years ago

What is the line of this slop :( ?

Rasek [7]

The slope is 2

Find two points on the line then do the slope formula. That’s how I got my answer. Hope this helps!

3 0

3 years ago

Read 2 more answers

Leslie mows lawns to earn money. For each customer, she charges $2.00 for gas and $3.00 per 12 hour of work. Let x represent the

RUDIKE [14]

Answer:

See Explanation

Step-by-step explanation:

Given

$Gas = \$2.00$

$Rate = \$3.00/12hr$

$\begin{array}{ccc}{Row} & {Hours} & {Earnings} & {A} & {2} & { } & {B} & {4} & { } & {C} & {6} &{ } \ \end{array}$ ---- Missing table

Required

Complete the table and plot the graph

First, we determine the equation of the table:

$Gas = \$2.00$

$Rate = \$3.00/12hr$ implies that:

$Rate = \$0.25/hr$

So:

$y = Gas + Rate * x$

$y = 2+ 0.25* x$

$y = 2+ 0.25 x$

To complete the table, we have:

$x = 2$

$y = 2+ 0.25 x = 2+0.25 * 2 = 2.5$

$x = 4$

$y = 2+ 0.25 x = 2+0.25 * 4 = 3$

$x = 6$

$y = 2+ 0.25 x = 2+0.25 * 6 = 3.5$

So, the complete table is:

$\begin{array}{ccc}{Row} & {Hours} & {Earnings} & {A} & {2} & {2.5} & {B} & {4} & {3} & {C} & {6} &{3.5} \ \end{array}$

See attachment for graph

6 0

3 years ago

Please help me with this !!!!

saw5 [17]

Answer:C

Step-by-step explanation:

SOHCAHTOA

Sin- opposite and hypotenuse

Cos- Adjacent and Hypotenuse

Tan- Opposite and Adjacent

8 0

3 years ago

WILL GIVE BRAINLIEST, 100 points -- can you help me answer these questions for Algebra?

viva [34]

Answer:

The 2 numbers are 158 & 199

Step-by-step explanation:

Let 1st no. = x

2nd no. = y

x + y = 357 -----(1)

x - y = 41 ------(2)

(1)-(2)

2y = 316

y = 158

suby=158into(1)

x + 158 = 357

x = 199

4 0

4 years ago