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bagirrra123 [75]
3 years ago
10

Mrs. Farad goes to an office supply store to buy 6 markers and a poster board for each of the 20 girls in her troop. Let m repre

sent the cost of 1 marker and b represent the cost of 1 poster board. Write two different expressions that represent the total amount Mrs. Farad paid for her purchase.
Mathematics
1 answer:
Elina [12.6K]3 years ago
8 0

Answer:

ok so if m is maker and b is poster then

6m+b since she buys 6 markers and 1 poster or

b+6m if she bought it in a different order

Hope This Helps!!!

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mike's condo has a market value of 310000. the property in mikes area is assessed at 40% of the market value. the tax rate is 14
Svetradugi [14.3K]
If you would like to know Mike's tax, you can calculate this using the following steps:

a market value ... 310000
the property ... 40% of the market value = 40% * 310000 = 40/100 * 310000 = 124000

the tax rate ... 145.10 per 1000 of assessed valuation
145.10 ... 1000 of assessed valuation
x ... 124000 of assessed valuation
____________________________
145.10 * 124000 = 1000 * x     /1000
x = 145.10 * 124000 / 1000
x = 17992.4 (Mike's tax)

The correct result would be: Mike's tax is 17992.4.
6 0
3 years ago
WILL MARK BRAINLIEST A satellite is to be put into an elliptical orbit around a moon as shown below. A vertical ellipse is shown
Radda [10]

Answer:

a=567 km+900 km

a=1,467 km

b=567 km+169 km

b=736 km

x^2/a^2+y^2/b^2=1

x^2/(1,467)^2+y^2/(736)^2=1

Step-by-step explanation:

7 0
3 years ago
Write an equation in slope-intercept forra for the line that passes through (1, - 2) and (3, 7)
Llana [10]

Answer:

y = 9/2x -6.5

Step-by-step explanation:

m = (7-(-2))/(3-1)

m = 9/2

b = -6.5

y = 9/2x -6.5

5 0
3 years ago
What is the mean of a discrete random variable?
Hoochie [10]

Answer:

Discrete probability distribution

Step-by-step explanation:

A weighted average <em>of</em><em> </em><em>the</em><em> </em><em>possible</em> values that random a valuable can take

4 0
3 years ago
If f(x) varies directly with x2, and f(x) = 96 when x = 4, find the value of f(2). 192 72 32 24
stepan [7]
F ( x ) = k * x²
f ( 4 ) = 96
96 = k * 4²
96 = 16 k
k = 96 : 16
k = 6
f ( 2 ) = 6 * 2² = 6 * 4 = 24
ANSWER D
5 0
3 years ago
Read 2 more answers
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