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Sveta_85 [38]
3 years ago
13

What is 1 plus 1 ??z.z.z.z.

Mathematics
2 answers:
Mazyrski [523]3 years ago
5 0

Answer:

2

Step-by-step explanation:

plus 1 by 1 with two fingers

Setler [38]3 years ago
4 0

Answer:okkkkk

Step-by-step explanation:

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How do i graph q is greater than -1.3 on a number line
kompoz [17]

Answer:

an open circle on -1.3 on the line and draw a line to the right with an arrow.

Step-by-step explanation:

On your number line, draw an open circle on -1.3 and then draw a line on the number line going to the right and ending with an arrow at the end.  The open circle means that it is that starting point, but is not equal to it.

5 0
4 years ago
Please help with this question
NemiM [27]
Use the equation a^2 + b^2 = c^2.

225 + 1296 = c^2
1596 = c^2
Square root both

39 = c

4 0
4 years ago
Choose a number and add 5 to it. Multiply it by 2. Subtract by 7 and add 1. Divide by 2. Subtract 2. Will you get your starting
aleksklad [387]
8+5=13
13*2=26
26-7=19
19+1=20
20/2=10
10-2=8

100+5=105
105*2=210
210-7=203
203+1=204
204/2=102
102-2=100

4256+5=4261
4261*2=8522
8522-7=8515
8515+1=8516
8516/2=4258
4258-2=4256

Yes, I tested it 3 times with 3 different numbers.
6 0
3 years ago
2000 people are selected randomly from a certain population and it is found that 389 people in the sample are over 6 feet tall.
Airida [17]

Answer: 0.195

Step-by-step explanation:

given data:

population = 2000 people.

people Who are over 6 feet tall = 389.

Solution:

the point estimate of people over 6feet tall

= no of people over 6 feet tall / total population size

= 389/2000

= 0.195

the point estimate of people over 6 feet tall is 0.195

8 0
3 years ago
A box of Cookies original cost $2. 15. It is on sale for 15% off. What is the cost of the cookies after discount ?
harina [27]

Answer:

$1.83

Step-by-step explanation:

$2.15 (original price of cookies) - 15% (discount) = $1.83 (rounded since the original total was: 1.8275)

4 0
3 years ago
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