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SOVA2 [1]
2 years ago
9

Write an addition fact that helps you solve 16-9

Mathematics
2 answers:
pochemuha2 years ago
3 0
4+1 = 5 
5 is the answer but you could also just subtract it a normal way

Anna11 [10]2 years ago
3 0
16 - 9 = 7

The answer is 7.
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Which one is the unit of force<br> A.Joules<br> B. Newton<br> C. Celsius<br> D. Kelvin
Snezhnost [94]

Answer:

Newtons

Step-by-step explanation:

Joules measure electrical power and celcius and Kelvin measures temperature.

7 0
3 years ago
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A game increased in price by 1/2 . After the increase it was priced at £27. What was the original price of the game? (Hegarty Ma
lukranit [14]

Answer:

£18

Step-by-step explanation:

Let

x = original price of the game

Increase in price = 1/2

New price = £27

x + 1/2x = £27

2x+x/2 = 27

3/2x = 27

x = 27 ÷ 3/2

= 27 × 2/3

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2 years ago
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Nesterboy [21]

Answer:

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Step-by-step explanation:

because I need it too

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I've checked out and its AAA does not prove congruence. Triangles are not congruent. They are similar

but am not sure

7 0
2 years ago
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Joe has eaten 3/5 of a pizza. Jane has eaten 1/6 of a pizza.
Lelu [443]

Answer:

3.6

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2 years ago
Basing your answer on the appearance of the figures below, identify whether the mathematical expression is true or false.
KatRina [158]

Answer:

The mathematical expression is false

Step-by-step explanation:

* Lets use the figure to answer the question

- There are four triangles in the figure

- Δ ROB and Δ PTA appear congruent because:

# The side RO appears equal the side PT

∴ RO ≅ PT

# The side OB appears equal the side TA

∴ OB ≅ TA

# The side RB appears equal the side PA

∴ RB ≅ PA ⇒ SSS

∴ Δ ROB ≅ Δ PTA

- Δ DEF and Δ YXW appear congruent because:

# The side DE appears equal the side YX

∴ DE ≅ YX

# The side EF appears equal the side XW

∴ EF ≅ XW

# The side DF appears equal the side YW

∴ DF ≅ YW

∴ Δ DEF ≅ Δ YXW ⇒ SSS

- Δ ROB and Δ DEF have different shapes and sizes

∵ Δ ROB not appear congruent to Δ DEF

∴ Δ ROB ≠ Δ DEF

∴ The mathematical expression is false

4 0
3 years ago
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