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3 years ago

9 inches of snow in 3 hours = How many How many inches per hr?

Mathematics

1 answer:

Roman55 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

9 / 3 = 3

3 hours . . .

1 hour = 3 inches

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I know its a long question but i rlly need help with this

fomenos

The answer is 475 :)

6 0

3 years ago

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A man invests a total of $9,493in two savings accounts. One account yields 9% simple interest and the other 10% simple interest.

Agata [3.3K]

Answer:

$1850

Step-by-step explanation:

Given

The person invests a total of $9493
Amount invested in 9% Simple interest account =x
Amount invested in 10% Simple interest account= 9493-x
Earnings in Interest=$930.8

The simple interest formula

$S.I=\frac{P\times T\times R}{100}$

where

S.I is simple interest
P is principle invested
T is time period
R is rate of interest

There fore total interest

$=930.8= \frac{x\times 1\times 9}{100} +\frac{(9493-x)\times 1\times 10}{100}\\930.8=\frac{9x+94930-10x}{100}\\93080=94930-x\\x=94930-93080\\x=1850$

Therefore x=1850

⇒Amount invested in 9% account= $1850

4 0

3 years ago

What is the value of a4 in the sequence?

n200080 [17]

Answer:

Neither

Step-by-step explanation:

2,5,10,17

Differences between numbers:

2->5 (3)

5->10 (5)

10->17 (7)

There is no common difference between numbers so its neither.

a4 is 17 because that is the 4th term in the sequence.

5 0

4 years ago

What comes next in the sequence: 1, 3, 11, 43,

lianna [129]

There may be more than one solution, but if we take the difference between the numbers of the sequence, we get
3-1, 11-3, 43-11
=2,8,32
which are powers of 2
=2^1, 2^3,2^5
If we believe the next difference is 2^7=128, then the next in the sequence will be 43+128=171

6 0

3 years ago

Eric cut a piece of wood into the shape of a trapezoid. The trapezoid has base lengths of 8 inches and 9 inches. The height of t

ivolga24 [154]

Answer:

110.5 inches

Step-by-step explanation:

A=(a+b)/2 h

A = (8+9)/2 * 13

A = 17/2 * 13

A = 110.5 inches

<em>Hope this helped</em>

4 0

2 years ago

Read 2 more answers