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3 years ago

Pls help will give brainlest if it’s right :)

Mathematics

2 answers:

Sauron [17]3 years ago

8 0

225, don’t be mad at me if I’m wrong, but my apologies if I am

kvv77 [185]3 years ago

8 0

Answer:

x = 225

Explained:

(27 + 48)*3 = x

I hope this is right.

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The Anderson's are driving 2,563 miles to the beach. They plan to drive 325 miles a day. How many days will it take the Anderson

12345 [234]

Answer:

Around 8 days

Step-by-step explanation:

Divide 325 from 2,563

2563 / 325 = 7.888

Round that number

3 0

3 years ago

A 35-foot tall pole is leading towards a building. To stop the pole from leaning further, a 48-foot long cable is secured from t

anygoal [31]

9514 1404 393

Answer:

38.5°

Step-by-step explanation:

A triangle solver can give an answer easily. The angle is 38.5°.

The law of cosines can be written to solve for an unknown angle C opposite side 'c' and flanked by sides 'a' and 'b'.

C = arccos((a² +b² -c²)/(2ab))

Here, we have a=35, b=48, c=30, so the angle is ...

C = arccos((35² +48² -30²)/(2·35·48)) = arccos(2629/3360) ≈ 38.515°

The angle the cable makes with the pole is about 38.5°.

6 0

3 years ago

U guys are mean and never answer my questions, like i paid for no one to answer my question

Sav [38]

Answer:

Step-by-step explanation:

You have no grounds for making a statement like that. There are a variety of reasons why you might not get immediate answers. Be patient.

I will do the second part of this question (finding the first three numbers):

a(4) = a(3)*(-3) + 2 = -148, so a(3)*(-3) = -150 and a(3) = -50

a(3) = 50

a(2) = a(3)*(-3) + 2 = 50, so -3*a(3) = 48 and a(d) = -16

a(1) = a(2)*(-3) + 2 = -16, so a(2)*(-3) = -18 and a(1) = 6

The procedure for finding a(5), a(6) and a(7) is exactly the same.

3 0

3 years ago

Which graph represents this system? y = one-half x + 3. y = three-halves x minus 1 On a coordinate plane, a line goes through (0

KonstantinChe [14]

Answer:

Graph A

Step-by-step explanation:

8 0

3 years ago

I don’t understand this and I’ve been trying to figure it out but I’m lost

Levart [38]

Answer: (C) $104

Step-by-step explanation:

The Annual Expenses are:

Car Insurance = $850
Books = $400

Total = $1250

There are 12 months in a year so divide the Annual Expense by 12:

$\dfrac{1250}{12}$

1 0 4

12 ) 1250

-12↓↓

5↓

- 0↓

- 48

2 ← The remainder is less than one-half so don't round up

6 0

3 years ago