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2 years ago

Please answer this please

Mathematics

2 answers:

motikmotik2 years ago

6 0

Answer:

Step-by-step explanation:

lora16 [44]2 years ago

4 0

So first what you would have to do is separate the three triangles from the square by basically slicing the top from the bottom so now you have three identical triangles and one square then just add them all together

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What is the GCF of 35,14

Natali [406]

Answer:The GCF of 14 and 35 is 7. To identify the GCF of 14 and 35, we first need to list all of their factors: 14: 1, 2, 7, 14. 35: 1, 5, 7, 35.

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2 years ago

Read 2 more answers

Where do you place the parentheses in the expression 4+3^2•5-2 to equal 31

Pani-rosa [81]

4+3^2•5-2

$4+3^2\cdot(5-2)=4+9\cdot3=4+27=31$

Used PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

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3 years ago

What is the sign of the point pf the product of nineteen negatice numbers?

Masteriza [31]

A. Negative ♡

Im pretty sure about this

6 0

2 years ago

6. Michael Johnson holds the Olympic record for the men's 400m race at 43 seconds. His

vlada-n [284]

The difference between both unit rates rounded off to the nearest tenth is: 0.4 meters per second

Step-by-step explanation:

We have to calculate his unit rate for both type of races

So,

Distance = 400m

Time = 43 sec

$Unit\ rate = U_1= \frac{Distance}{Time}\\=\frac{400}{43}\\=9.30\ meters\ per\ second$

Distance = 300m

Time = 31 sec

$Unit\ Rate= U_2=\frac{300}{31}\\=9.68\ meters\ per\ second$

The difference between both unit rates is:

$U_2-U_1 = 9.68-9.30\\=0.38 => 0.4\ meters\ per\ sec$

Hence,

The difference between both unit rates rounded off to the nearest tenth is: 0.4 meters per second

Keywords: Unit rate, Speed

Learn more about unit rate at:

#LearnwithBrainly

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2 years ago

Cory earns d dollars for every hour he works after school. the weekends, his hourly wage is three times the sum of his after sch

blondinia [14]

Answer:

3d+2

Step-by-step explanation:

Because he is getting 3x the amount of his wages it would be 3xd, simplified to 3d. Then add 2.

3 0

2 years ago