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choli [55]
3 years ago
13

How to solve 4+y=9.5

Mathematics
2 answers:
soldi70 [24.7K]3 years ago
8 0

Steps to solve:

4 + y = 9.5

~Subtract 4 to both sides

y = 5.5

Best of Luck!

Zigmanuir [339]3 years ago
4 0

Answer:

\framebox{\parbox[t][1.0cm]{4.50cm}{\addvspace{0.2cm} \centering $ x \;=\; {5.5} $ } }\\

Step-by-step explanation:

4+y=9.5

Let's simplify this equation.

To solve this equation, we must first subtract 4 from both sides of the equation.

y+4-4=9.5-4

Let's see what we got.

y=5.5

Now you got your answer!

Hope this helps!

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Step-by-step explanation:

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2 years ago
What type of number is -16.2i
azamat

Answer:

Complex and imaginary number

Step-by-step explanation:

First, let's write the number-16.2i in the form of a+bi.

0+ (-17)i

Since -16.2i can be written in the form of a + bi, where a and b are real numbers, it is a complex number.

Also, since a=0, it is also an imaginary number.

-16.2i is complex and imaginary.

8 0
3 years ago
Read 2 more answers
What is the probability of getting 5 baskets ina row out of 10 shots
Fiesta28 [93]
The probability would be 50%
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3 years ago
A rock is dropped off a 500-foot cliff. After 1 second the rock is traveling 32 feet per second then after 4 seconds the rock st
kozerog [31]

Answer:

<u>A. The equation describing the relationship between speed and time is:</u>

<u>s = 32t</u>

<u>Ordered pairs of the form (speed, time) are:</u>

<u>(32, 1)</u>

<u>(64, 2)</u>

<u>(96, 3)</u>

<u>(128, 4)</u>

<u>B. </u>

<u>Using s = 32t, we have:</u>

<u>s = 32 * 5 = 160 feet per second</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the question correctly:

Height of the cliff = 500 feet

Speed after one second = 32 feet per second

Speed after four seconds = 128 feet per second

2. Assume the relationship between time, t, and speed, s, is linear and write an equation describing the relationship. Use ordered pairs of the form (speed, time)

The equation describing the relationship between speed and time is:

s = 32t

Ordered pairs of the form (speed, time) are:

(32, 1)

(64, 2)

(96, 3)

(128, 4)

3.  Use the equation to determine the speed of the rock 5 seconds after is dropped.

s = 32t

s = 32 * 5 = 160 feet per second

Note: Same answer to question 14436233, answered by me today.

4 0
3 years ago
If a number minus 3 is at most 12, or 1 more than 2 times the number is at least 25, then the number must be less than or equal
dezoksy [38]

Answer:

The statement is true.

Step-by-step explanation:

Let us assume that x is the required number.

Now, given that the number minus 3 is at most 12.

Hence, x - 3 ≤ 12

⇒ x ≤ 15 ......... (1)

And also given that 1 more than 2 times the number is at least 25.

Hence, 2x + 1 ≥ 25

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⇒ x ≥ 12 .......... (2)

Therefore, from equations (1) and (2) we get the number must be greater than or equal to 12 or less than or equal to 15.

So, the statement is true. (Answer)

3 0
3 years ago
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