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Radda [10]
2 years ago
14

PLEASE HELP ITS URGENT DONT GUESS (also if you get it right ill mark you as brainliest)

Mathematics
1 answer:
max2010maxim [7]2 years ago
5 0

Answer:

106.83ft

Step-by-step explanation:

29 + 29 + 19 = 77ft

Now we must calculate the semicircle, The diameter is 19ft

19ft x 3.14 = 59.66

since 59.66 would be a full circle, you divide it in half.

59.66/2=29.83

77+29.83=106.83ft

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Which graph represents the given equation? <br><br> Y = 3/2x^2 + 4x - 2
lana [24]

Answer:

The graph is B

8 0
3 years ago
Matt is showing his work in simplifying (6.2 − 1.6) − 4.4 + 7.8. Identify any error in his work or reasoning. Step 1: (6.2 − 1.6
Black_prince [1.1K]

Answer:

The correct option is (d)-He wrote commutative instead of associative in Step 2.

Step-by-step explanation:

Commutative property: a+b=b+a

Associative property: (a+b)+c=a+(b+c)

Now consider the provided expression.

(6.2 − 1.6) − 4.4 + 7.8

Step 1

(6.2 − 1.6) − 4.4 + 7.8

Step 2 Use Associative property

6.2 + (−1.6 − 4.4) + 7.8

Step 3: Simplify

6.2 − 6 + 7.8

Step 4: Use commutative property

14 − 6

Step 5: Simplify

14 − 6 = 8

Hence, the wrong step is step 2. He wrote commutative instead of associative in Step 2.

Therefore, the correct option is (d)-He wrote commutative instead of associative in Step 2.

8 0
3 years ago
X-11=90 what is the value of X
lapo4ka [179]
Add 11 to each side. X = 90+11
X = 101
6 0
2 years ago
Read 2 more answers
Plz help me plzzzzzzzzzz
Effectus [21]

Answer:

I think the answer is 7;

Step-by-step explanation:

All i did was subtract Q11 from all 4 of its sides;

11=4=7

7 0
3 years ago
Can someone please help me ? I've asked this question 3 times already.. :(
Murljashka [212]
The y intercept is 0.025.
4 0
3 years ago
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