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3 years ago

HELPPPP, please &’ gracias;))

Mathematics

2 answers:

Crank3 years ago

4 0

Area of circle:

=πr²

=π(d/2)²

=3.14×(20/2)²

=3.14×100

=314 m²

Area of right angled triangle:

=(base × perpendicular)/2

=(56×56)/2

=1568 m²

Area of shaded region:

=T-C

=1568-314

=1254 m² >>>>Answer

andre [41]3 years ago

3 0

Answer:

i would answer it but they already answered it

Step-by-step explanation:

:((

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4/35 x 10 in simplest form

Anastaziya [24]

Answer:

8/7

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Of people who died in the United States in a recent year, 86% were white, 12% were black, and 2% were Asian. (We will ignore the

Marianna [84]

Answer:

To three decimal place = 0.030

Step-by-step explanation:

Let probability of death in white p (WH) = 86%

Let probability of death in black p(B) =12%

Let probability of death in Asian p(A) = 2%

Probability of death caused by diabetes among white will be 2.8% of p (WH) = 0.86 x 0.028 = 0.02408

Probability of death caused by diabetes among black will be 4.4% of p (B) = 0.12 x 0.044 = 0.00528

Probability of death caused by diabetes among Asian will be 3.5% of p (A) = 0.02x 0.035 = 0.0007‬

If a sample is chosen and the cause is diabetes then the probability will be

Probability of death caused by diabetes among white or Probability of death caused by diabetes among black or Probability of death caused by diabetes among Asian

0.02408 +0.00528 +0.0007 = 0.03006

To three decimal place = 0.030

5 0

3 years ago

There are 10 playing cards in a bag. 7 of those cards are spades.

Hoochie [10]

Answer:

P(spades) = 7/10

Step-by-step explanation:

there are 10 different cards that can be picked, out of which what we want to pick is spades which are 7. and so there are 7 chances that we will get to pick spades out of all the 10 possibilities. hope it is easy to understand

8 0

3 years ago

#6 - Calculate the monthly payment necessary to retire the following loan

klemol [59]

9514 1404 393

Answer:

A) $1350

B) $5850

C) $162.50

Step-by-step explanation:

A) The interest is given by the formula ...

I = Prt