3 years ago

Please answer (Only C.)

Mathematics

1 answer:

Rudik [331]3 years ago

3 0

The answer that I am positive about is A

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Setler79 [48]

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Which of the filling units are units of length

dimaraw [331]

Answer:

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Malachy, Sushil and Fiona share some sweets in the ratio 7:1:1. Malachy gets 90 more sweets than Fiona. How many sweets does Sus

VashaNatasha [74]

Answer:

Step-by-step explanation:

Fiona (F) = Sushi (S)

Malachy (M) = 7 Fiona (F)

M = F + 90

F + 90 = 7F

6F = 90

F (Fiona) = 15

S (Sushi) = 15

check: Malachy (M) = 15 * 7 = 105

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3 years ago

Determine whether 5n2 or 3n will have the greater value when:<br><br><br><br> a. n = 1

densk [106]

Answer:

5n2 will have a greater value

Step-by-step explanation:

5n2

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3 years ago

Kate has a kite with the dimensions shown below. What is the value of X?

sergij07 [2.7K]

Hey there! :D

We will use the properties of similar triangles to figure this out.

We will use two triangles inside the kite, with sides with the value of "x".

Smaller triangle:

Smaller side= 11

Bottom side= x

Bigger triangle:

Smaller side= x

Bottom side= 25

$\frac{11}{x} = \frac{x}{25}$

Cross multiply.

25*11= 275

x*x= $x^{2}$

Find the square root.

√275= 16.583....

Or 5√11.

I hope this helps!
~kaikers

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3 years ago