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3 years ago

12) -4 + 8р - бр - 5 + 20p

Mathematics

2 answers:

Blababa [14]3 years ago

7 0

22p -9 is your answer

Alja [10]3 years ago

6 0

Answer:

22p+3

Step-by-step explanation:

hope this helps

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Joe is responsible for reserving hotel rooms for a company trip. His company changes plans and increases how many people are goi

AURORKA [14]

Answer:

<h2>He is going to pay 40*900= $36000 for the reservation</h2>

Step-by-step explanation:

Step one:

We are told that they need at least 50 total rooms.

Joe has paid for 16 rooms since Joe can only reserve rooms in block, and a block has 8 rooms, then Joe has paid for 2 blocks.

There is a deficit of 50-16= 34rooms

Required

The Number of blocks Joe need to reserve in addition is 34/8

=4.25

The blocks can not be in decimal, so we need to approximate, which is 5 blocks

Therefore Joe is going to reserve 5*8= 40 rooms

He is going to pay 40*900= $36000 for the reservation

4 0

3 years ago

a right triangle has a hypotenuse with a length of 20. the lengths of the legs are whole numbers. what are the lengths of the le

Y_Kistochka [10]

Answer:

12;16

Step-by-step explanation:

The Pythagorean theorem states that

a^2+b^2=c^2 where a and b are legs of a triangle, and c is the hypotenuse.

This means that we have to find 2 values that once squared, add up to 400. (20^2)

Based on this, we can use the values of 12 and 16 to satisfy this.

12^2+16^2=144*256=400

Therefore, the legs of the triangle are 12 and 16.

5 0

3 years ago

Work out the missing numbers:

Marizza181 [45]

Answer:

a = -19

b = -35

c = -180

d = -81

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What is 2.25 x 10 to the 4 power in standard form?

Elanso [62]

Answer:

Here's how to solve.

Step-by-step explanation:

10 to the 4th power= 10,000

So it would be 2.25*10,000

22,500 would be your answer.

8 0

3 years ago

11. Persevere in Problem Solving Emma and Tony are playing a game. Each draws a triangle

Marta_Voda [28]

Transformations in the coordinate plane maps preimage coordinate points to the coordinate points of the image

The quadrant Emma needs to translate her triangle to in order to win are; 3rd and 1st quadrants

The quadrant Tony needs to translate his image to in order to win is; 3rd quadrant

The reason the above values are correct are as follows:

The given parameter are;

The coordinates of Emma's initial triangle are; (3, 0), (-4, -2), (-2, -2)

Tony's initial triangle coordinates are; (2, 4), (2, 2), (4, 3)

The vector used on the first turn is <6, -5>, which gives;

Emma's first transformation, $T_{(6, \ -5)}$

1st quadrant (3, 0) → 4th quadrant (9, -5)

3rd quadrant (-4, -2) → 4th quadrant (2, -7)

3rd quadrant (-2, -2) → 4th quadrant (4, -5)

Tony's first transformation, $T_{(6, \ -5)}$

1st quadrant (2, 4) → 4th quadrant (8, -1)

1st quadrant (2, 2) → 4th quadrant (8, -3)

1st quadrant (4, 3) → 4th quadrant (10, -2)

Emma's second transformation, $T_{(-10, \ 8)}$

4th quadrant (9, -5) → 2nd quadrant (-1, 3)

4th quadrant (2, -7) → 2nd quadrant (-8, 1)

4th quadrant (4, -5) → 2nd quadrant (-6, 3)

Tony's second transformation, $T_{(-10, \ 8)}$

4th quadrant (8, -1) → 2nd quadrant (-2, 7)

4th quadrant (8, -3) → 2nd quadrant (-2, 5)

4th quadrant (10, -2) → 1st quadrant (0, 6)

From the above translation transformations, Emma has drawn an image in the 4th and 2nd quadrant, and would needs to draw an image in the 3rd and 1st quadrant 

Similarly, from the above values, Tony has drawn an image in the 4th quadrant, 2nd quadrant and 1st quadrant, therefore Tony needs to translate to only the 3rd quadrant in order to win

Learn more about transformations in the coordinate plane here:

brainly.com/question/12187315

8 0

3 years ago

12) -4 + 8р - бр - 5 + 20p​

12) -4 + 8р - бр - 5 + 20p