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ankoles [38]
2 years ago
6

Carina plants a garden that has a length of x-1 feet and a width of -3x-1 feet. she wants to add planting soil to the garden. wh

ich of the following equations would help solve this problem?
A) (x-1)(-3x-1)
B)(x-1)+(-3x-1)
C)(x-1)-(-3x-1)
D) none
Mathematics
1 answer:
Natasha_Volkova [10]2 years ago
7 0

Answer:

A) (x-1)(-3x-1)

Step-by-step explanation:

Carina needs to know the area of the garden

An area is the product of a length and width  

The area of the garden is:

  • (x-1)*(-3x-1)

Correct option is A

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Quadrilateral FGHI is similar to quadrilateral JKLM. Find the measure of side JK
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Answer:

Heyyyy!!

The answer is 66.9

please read the explanation... it will help... I promise

Step-by-step explanation:

Okay... Here we go...

The context mentions that the two quadrilaterals are similar... meaning their sides are proportional...

So... you basically have to find the scale factor...

(the math itself is easier than the explanation...

51/16 = 3.1875 (that is the number we multiplied the sides of quadrilateral FGHI to get quadrilateral JKLM...

so to get side JK all you have to do is multiply that scale factor by side FG... which after the use of a calculator results in 66.9 (i rounded, and used a calculator... lol)

but yeah... i hope this helps...

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Answer:

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Step-by-step explanation:

3 0
2 years ago
How do I find the Q1, Q3, and IQR of a median that is a decimal?
bija089 [108]
Step 1: Put the numbers in order.
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Not necessary statistically–but it makes Q1 and Q3 easier to spot.
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Q1 can be thought of as a median in the lower half of the data. Q3 can be thought of as a median for the upper half of data.
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3 years ago
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Answer:

If both spouses are under the age of 65 then it'll take 1200 weeks

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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