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4 years ago

What is (-33x-78)+(5x8x9x10)divided by9.75

Mathematics

1 answer:

kherson [118]4 years ago

7 0

Answer:

6,174

Step-by-step explanation:

(-33 * - 78) + (5 * 8 * 9 * 10)

Remove the brackets:

-33 * - 78 + 5 * 8 * 9 * 10

Solve like so:

-33 * - 78 = 2,574

5 * 8 * 9 * 10 = 3,600

(2,574) + (3,600)

2,574 + 3,600 = 6,174

PLEASE DO MARK ME AS BRAINLIEST UWU

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Jarret walks his puppy outside every day for 30 minutes. Angela walked her puppy every day for 90 minutes. Find the number of mi

IceJOKER [234]

Answer:

Read the answers below, including the graph.

Step-by-step explanation:

1. Let's find the number of minutes that each puppy was walked for 1, 2, 3, and 4 days.

Day 1 Day 2 Day 3 Day 4

Angela 90 180 270 360

Jarret 30 60 90 120

Ordered pairs for Angela's puppy: (1,90); (2,180); (3,270); (4,360)

Ordered pairs for Jarret's puppy: (1,30); (2,60); (3,90); (4,120)

2. How many more minutes does Angela spend walking her puppy over 2 days compared to Jarret walking his puppy over 2 days?

180 - 60 = 120

Angela spend walking her puppy 120 more minutes over 2 days compared to Jarret

8 0

3 years ago

Help me please I’ll give out brainliest ((Trigonometry))

-Dominant- [34]

Answer:

70.01 ft

Step-by-step explanation:

The angle of depression is 40°, which makes the angle formed by the ground and the line to the tower also 40°.

Since the side opposite of the 40° on the bottom is given, then you can use sine to find how far Ranger Bob is, since the line from him to the tower is the hypotenuse.

Let x = the hypotenuse

sin 40 = 45/x

x = 45/sin 40

x ≈ 70.01 (to the nearest hundredth)

5 0

3 years ago

Work out the answers to:

timofeeve [1]

Answer:

a) 50

b) 400

c) 8

d) 200

Step-by-step explanation:

a) 5 divided 0.1

$\frac{5}{0.1} = \frac{5 \times 10}{0.1 \times 10} = \frac{50}{1} = 50$

b) 8 divided 0.02

$\frac{8}{0.02} = \frac{8 \times 100}{0.02 \times 100} = \frac{800}{2} = 400$

c) 2.4 divided 0.3

$\frac{2.4}{0.3} = \frac{2.4 \times 10}{0.3 \times 10} = \frac{24}{3} = 8$

d) 32 divided 0.16

$\frac{32}{0.16} = \frac{32 \times 100}{0.16 \times 100} = \frac{32 \times 100}{16} = 200$

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3 years ago

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Which shape have at least one right angle choose are that are correct

arsen [322]

Answer:

Square and rectangle

The other polygon isn't necessarily have right angle

7 0

3 years ago

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Simplify 5a-3a+2a What is the answer

Nina [5.8K]

Answer:

10a

Step-by-step explanation:

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3 years ago

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