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JulijaS [17]
3 years ago
8

Josh wants to add a model of a tree to his model railroad layout. How big should the model tree be if the actual tree is 315 inc

hes and the scale is 1:90?
Mathematics
1 answer:
Pavlova-9 [17]3 years ago
7 0

Answer:

Step-by-step explanation:

Given that :

Scale used = 1:90

Actual tree = 315 inches

Let x = size of model tree

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A carton of milk contains 1.89 liters. To the nearest whole number, how many 220-milliliter servings are in the container?
GuDViN [60]

Answer:

There are 8 220-mililiter servings in the container, with 130 mililiters left over.

Step-by-step explanation:

The mililiter unit of measure refers to 1/1000 liters. So 220 milliliters is actually 0.22 liters. Therefore, to determine the number of 220 milliliter servings that can fit in 1.89 liters, the following division must be performed:

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6 0
3 years ago
Subtract.<br> (6x2 + 5) - (4x - 3)
kvasek [131]

Answer:

6x^2 -4x +8

Step-by-step explanation:

(6x^2 + 5) - (4x - 3)

Distribute the negative sign

(6x^2 + 5) - 4x + 3

Combine like terms

6x^2 -4x +5+3

6x^2 -4x +8

7 0
3 years ago
What is the solution to this equation?
Ivan
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3 0
3 years ago
-2j =-90<br><br><br> Answer:<br> j = ?<br><br> Answer the ? Mark pls
sleet_krkn [62]

Answer:

j = 45

Step-by-step explanation:

-2j =-90

Divide each side by -2

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j = 45

8 0
3 years ago
Read 2 more answers
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