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IrinaK [193]
2 years ago
11

How do I write an expression for n . a using only addition

Mathematics
1 answer:
Taya2010 [7]2 years ago
3 0

Answer:

i don't know  anymore

Step-by-step explanation: I don't know anymore

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You started with $10 in your pocket. You were lucky and found a quarter on the ground. At the store, you bought a present for yo
Leto [7]

Answer:

The answer is $8.13

Step-by-step explanation:

subtract $2.12 from $10.25

7 0
3 years ago
Can anyone please help i have no one to help me​
adoni [48]

Answer:

<em>Graph below</em>

Step-by-step explanation:

<u>Transformations</u>

Triangle ABC has coordinates A=(-4,2) B=(-2,6) C=(3,2)

We'll use the transformation (x,y) -> (2x, y+3) to map it to the triangle A'B'C'. Let's calculate the coordinates:

A'=(-8,5)

B'=(-4,9)

C'=(6,5)

The image below shows both triangles in the same grid

8 0
3 years ago
Ramon uses a metric tape measure to find the circumference of a model globe, as shown below.
igor_vitrenko [27]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the slope of a line that is parallel to the line represented by the equation y=7/6x+4
Alekssandra [29.7K]
7/6
The slope of the equation in the form y=Mx+c is m
Parallel lines have Same gradient
Which makes gradient 7/6


Please mark as brainliest
4 0
3 years ago
How many times does the digit 7 appear among the terms of the sequence of consecutive integer numbers 7, 8, 9, ...., 777?
Dahasolnce [82]

Answer:

234 times

Step-by-step explanation:

<u>Number of times the number 7 appears in a hundred</u>

7 as units digit (07-17-27 ..... 97): 10 times

7 as tens digit (70-71-72..... 79): 10 times

20 times the digit 7 appears in first one hundred (0-100)

Let's calculate how many times 7 would be as units or tens in 7 hundreds

20X7 = 140 times digit 7 appears until number 699

<u>Now, from 700 to 777</u>

7 as hundreds digit (700-701-702 .... 777): 78 times

7 as tens digit (770-771-772 .... 777): 8 times

7 as units digit (707-717-727....777): 8 times

78 + 8 + 8 = 94 times the digit 7 appears in the range 700 - 777. Plus 140 times

140 + 94 = 234 times

4 0
3 years ago
Read 2 more answers
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