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3 years ago

Help me pleaseeeeeeeee

Mathematics

1 answer:

aalyn [17]3 years ago

5 0

Answer:

Use Pythagorean Theorem for each triangle and then add the two sides.

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a hotel charges $225 per night to rent a suite. the hotel also charges $75 per day for full room service. of ashley and jessica

Ierofanga [76]

Well, 225 + 75 = 300. So, that means 300 dollars per night. 1,200 ÷ 300 =400

400 Is the answer.

3 0

3 years ago

Read 2 more answers

If f(x) = 1 + x2 and g(x) = 1-, which is the rule of function (f-)(x)?

STatiana [176]

Answer:

= -x^2 +x

Step-by-step explanation:

(x) = 1 - x^2

g(x) = 1-x,

(f-g)(x) = 1-x^2 - ( 1-x)

Distribute the minus sign

= 1-x^2 -1 +x

Combine like terms

= -x^2 +x

8 0

3 years ago

Rationalize the denominator: Please give step by step solution

MrMuchimi

Answer:

1 + i

Step-by-step explanation:

To rationalize multiply numerator and denominator by (2 + i )

$\frac{3+i}{2-i}= \frac{3+i}{2-i} \times \frac{2+i}{2+i} = \frac{(3+i)(2+i)}{(2-i)(2+i)} = \frac{6+3i+2i-1}{4-(-1)} = \frac{5+5i}{5} = 1 + i$

5 0

3 years ago

Find the Midpoint of the coordinates (-1,4) and (5,7)

Rainbow [258]

Answer:

$(2,\frac{11}{2})$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Midpoint Formula: $(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

Step-by-step explanation:

Step 1: Define

Endpoint (-1, 4)

Endpoint (5, 7)

Step 2: Find midpoint

Substitute: $(\frac{-1+5}{2},\frac{4+7}{2})$
Add: $(\frac{4}{2},\frac{11}{2})$
Divide: $(2,\frac{11}{2})$

5 0

2 years ago

Read 2 more answers

Please help 100 points and I will give brainliest for helping me out

deff fn [24]

Answer:

I think its telling you to done o and up and like 2y 1x

Step-by-step explanation:

6 0

3 years ago