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2 years ago

Are the two triangles similar or not?

Mathematics

2 answers:

monitta2 years ago

6 0

Answer:

They similar because they are acute angles.

Step-by-step explanation:

ZanzabumX [31]2 years ago

3 0

Answer:

They are both similar because they both are acute.

Step-by-step explanation:

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Which recursive formula represents the geometric sequence? 25, 20, 16,

slavikrds [6]

Answer:

Step-by-step explanation:

$a_n=\frac{4}{5}(a_{n-1})$

6 0

2 years ago

Help me with this plzzzzzzzz the number under one is three

Black_prince [1.1K]

Answer:

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Step-by-step explanation:

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4 0

2 years ago

In an aquarium, the ratio of sharks to dolphins is 3 : 5 and the ratio of

Molodets [167]

Step-by-step explanation:

step 1: how many dolphins

there are 6 sharks

sharks to dolphins is 3 to 5

3 S to 5 D

we can divide 6 (amount of sharks known) by 3, to get what a ratio of 1 is

6 ÷ 3 = 2

so 2 sharks is = 1 part or ratio

now we can times by 5 to get a ratio of 5

5 × 2 = 10

there are 10 Dolphins

Step 2: How many starfish

repeat the steps above but for the ratio 2: 7 where 2 is the Dolfin ratio and there are 10 dolphins

put in questions answer you got

3 0

1 year ago

Read 2 more answers

What is 4/17 as a decimal

Stells [14]

Step 1: Find a number you can multiply by the bottom of the fraction to make it 10, or 100, or 1000, or any 1 followed by 0s.

Step 2: Multiply both top and bottom by that number.

Step 3.Then write down just the top number, putting the decimal point in the correct spot (one space from the right hand side for every zero in the bottom number)

Hope i helped :[)

6 0

3 years ago

Which expressions are equivalent to 2^−4·2^2?

Ede4ka [16]

Answer: the answer is 6)

Step-by-step explanation:

Because $2x^{-4}$ . $2x^{2}$ = $2x^{-4+2}$ = $2x^{-2}$