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Anuta_ua [19.1K]
3 years ago
10

The area of the triangle is 21cm calculate y what’s the measurement of the base

Mathematics
1 answer:
JulijaS [17]3 years ago
3 0

Answer:it’s 10.5cm square

Step-by-step explanation:

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180°<br> 25°<br> X<br> x=<br> 100 POINTS PLS HELP
IgorLugansk [536]

Answer:

x=65*

Step-by-step explanation:

theres a small rectangle near x and it means that the angle is 90*

and the upper angle is 180

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4 0
2 years ago
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I cant figure out if I can go 171 miles on 3.7 gal. how far can I go on 12.5gal.
Anettt [7]

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3 years ago
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Amelia and Jayden work at a furniture store. Amelia is paid $185 per week plus 9.5% of her total sales in dollars, xx, which can
almond37 [142]

Answer:

The weekly sales must be $12,600

Step-by-step explanation:

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185 +.095x-.085x = 311 +.085x-.085x

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7 0
3 years ago
Find the LCM<br> of 9 and 27.
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6 0
3 years ago
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How to prove this using trig identities?
Pavlova-9 [17]

Step-by-step explanation:

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                      = (sin2B + cos2B)/[(cosB)(sinB)]

 

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                        = (secB)(cscB)

7 0
3 years ago
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