2 years ago

3 5 + 2 3 = whats the answer

Mathematics

2 answers:

LekaFEV [45]2 years ago

8 0

Answer:

Um I don't know if this is normal adding or something else so here's some answers:

35 + 23 = 58

3/5 + 2/3 = 1 4/15

Step-by-step explanation:

I hope this helped!

Helen [10]2 years ago

5 0

Answer:

19/15 is the answer

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Angle Relationships

KonstantinChe [14]

Answer:

D. 21 m

Step-by-step explanation:

I calculated it logically

8 0

3 years ago

There are 212.5 grams of sugar in a 2-liter bottle of soda. How much sugar is there in 4.5 bottles? please HELP ME

drek231 [11]

956.25 is the answer

Because 1 bottle is 212.5 grams of sugar you can just multiply that by 4.5 because there are 4 bottles and a half of a bottle

3 0

3 years ago

You will get a loan from a bank for $5000. The interest rate will be 8% and the loan will be for 3 years. You will need to calcu

Leviafan [203]

Answer:

5000×8×3/100

1200

1200×10/100

120

3 0

3 years ago

Suppose that prices of recently sold homes in one neighborhood have a mean of $265,000 with a standard deviation of $9300. Using

Hatshy [7]

Answer:

Range = (237100, 292900)

Step-by-step explanation:

Using Chebyshevs Inequality:

$P(|X - \mu | \le k \sigma )\ge 1 -\dfrac{1}{k^2}= 0.889$

$1 -\dfrac{1}{k^2}= 0.889$

$\dfrac{1}{k^2}= 1- 0.889$

$\dfrac{1}{k^2}=0.111$

$k = \sqrt{\dfrac{1}{0.111}}$

$k \simeq 3$

Thus, 88.9% of the population is within 3 standard deviation of the mean with the Range = μ ± kσ

where;

μ = 265000

σ = 9300

Range = 265000 ± 3(9300)

Range = 265000 ± 27900

Range = (265000 - 27900, 265000 + 27900)

Range = (237100, 292900)

3 0

3 years ago

Help on number 8 please!

solmaris [256]

Answer:

ab/3

Step-by-step explanation:

I don't really know how to explain.

Μα†hway

hope this helps!

5 0

2 years ago

Read 2 more answers