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Liula [17]
3 years ago
8

I need help on this one too

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
5 0
For this, we'll need PEMDAS. (Parenthesis, exponents, multiplication and division, and addition and subtraction).

First, the parenthesis.

-3 × 15 = -45

-45 + 13 = -32

Next, the exponents.

-32 × -32 = 1,024

Now, the final step is to add the two.

1,024 + 2 = 1,026

Hope this helps!
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3 years ago
What kind of triangle is abc. Select all that apply. Geometry
pshichka [43]

Answer:

Right, Isosceles

Step-by-step explanation:

The side lengths of this triangle : 2√8 2√5 2√5

Scalane triangle has all side lengths in different measure but in this triangle we have two side lengths equal

Right triangle has a right angle with 90° and the square measure of hypotenuse is equal to sum of the square length of two side lengths in this triangle since 2√5 + 2√5 = 2√8 we can say that this is a right triangle.

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6 0
3 years ago
What is 29/12 as a decimal
ivolga24 [154]

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Step-by-step explanation:

5 0
3 years ago
Aya = a1 + (n - 1)d
Alenkasestr [34]

Answer:

The 26th term of an arithmetic sequence is:

a_{26}=67

Hence, option A is true.

Step-by-step explanation:

Given

  • a₁ = -33
  • d = 4

An arithmetic sequence has a constant difference 'd' and is defined by

a_n=a_1+\left(n-1\right)d

substituting a₁ = -33 and d = 4 in the nth term of the sequence

a_n=-33+\left(n-1\right)4

\:a_n=-33+4n-4

a_n=4n-37

Thus, the nth term of the sequence is:

a_n=4n-37

now substituting n = 26 in the nth term to determine the 26th term of the sequence

a_n=4n-37

a_{26}=4\left(26\right)-37

a_{26}=104-37

a_{26}=67

Therefore, the 26th term of an arithmetic sequence is:

a_{26}=67

Hence, option A is true.

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3 years ago
How many runners ran fewer than 4 km?
Vinvika [58]
10 runners ran fewer than 4 km 
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3 years ago
Read 2 more answers
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