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leonid [27]
3 years ago
9

© MP.3 Explain What addition doubles fact can help you find 4 +3? Explain how you know.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
6 0

Answer:

4+4-8 is a doubles fact that can help you find 4+3

Step-by-step explanation:

4+3=7

4+4=8

8-1=7

By using the doubles fact 4+4 we can deduct that 4+3 = 7

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Small gift box to hold a ring shaped like a cube the box measures 1.4 inches on each side what is the volume of the gift box rou
d1i1m1o1n [39]
So first you do  length x width x height in this case 1.4 x 1.4 x 1.4
5 0
2 years ago
Pls help me for brainliest answer
Ket [755]

Answer with Step-by-step explanation:

a)3n + 4 \\  \\n = 1 \\ 3 \times 1 + 4 \\ 3 + 4 \\  =7 \\  \\ n = 2 \\ 3 \times 2 + 4 \\ 6 + 4 \\  = 10 \\  \\ n = 3 \\ 3 \times 3 + 4 \\ 9 + 4 \\  = 13 \\  \\ n = 4 \\ 3 \times 4 + 4 \\ 12 + 4 \\  = 16 \\  \\ n = 10 \\ 3 \times 10 + 4 \\ 30 + 4 \\  = 34 \\

So in this sequence,

1st term = 7

2nd term = 10

3rd term = 13

4th term = 16

10th term = 34

b)4n - 5 \\  \\ n = 1 \\ 4 \times 1 - 5 \\ 4 - 5 \\  =  - 1 \\  \\ n = 2 \\ 4 \times 2 - 5 \\ 8 - 5 \\ =  3 \\  \\ n = 3 \\ 4 \times 3 - 5 \\ 12 - 5 \\  = 7 \\  \\ n = 4 \\ 4 \times 4 - 5 \\ 16- 5 \\  = 11 \\  \\ n = 10 \\ 4 \times 10 - 5 \\ 40 - 5 \\  = 35

In this sequence,

1st term = -1

2nd term = 3

3rd term = 7

4th term = 11

10th term =35

5 0
3 years ago
Which expression is NOT equivalent to the expression 8m + 12?
eimsori [14]

Answer:

D

Step-by-step explanation:

6 0
2 years ago
The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3 for Ñ
d1i1m1o1n [39]

Answer:

24ft

Step-by-step explanation:

So you need to find the circumfrnce and I am 3 for pi

so 3(4)2=24ft

3 0
2 years ago
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mart [117]

Answer:

All real numbers

Step-by-step explanation:

5 0
2 years ago
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