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puteri [66]
2 years ago
9

Sandy cut three pieces of yarn to use for her art project one was 1ft 8in long one was 10 in long and one was 2 ft 6 in Long how

much yarn did Sandy use
Mathematics
2 answers:
pishuonlain [190]2 years ago
8 0

Answer:

5 foot 1 foot + 2 foot + 24 inches

kogti [31]2 years ago
3 0

Answer:

C. 5 feet

Step-by-step explanation:

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Giving 5$ to someone who solves this
julsineya [31]

Answer:

C.

D.

Step-by-step explanation:

Give me $5

5 0
3 years ago
The American Academy of Periodontology released a survey, revealing that 27% of US adults admit they lie to their dentist about
Y_Kistochka [10]

Answer:

A: H0: p = 0.27; Ha: p > 0.27

Step-by-step explanation:

The parameter is the population proportion.

According to the survey conducted by the American Academy of Periodontology, the proportion of of US adults who admit they lie to their dentist about how often they floss their teeth is 27%.

This means the null hypothesis is :

H_0: p=0.27

Periodontist Dr. Garcia believes that the percentage seems low, so his claim is that the percentage should be more than 27%.

This means, the alternate hypothesis is

H_{a}:p \: > \: 0.27

Therefore the correct choice is A.

5 0
3 years ago
(y − 1)(y + 10)(y-6) < 0
Aliun [14]

Solve for y by simplifying both sides of the inequality, then isolating the variable.

Inequality Form:

y<−10 or 1<y<6

Interval Notation:

(−∞,−10)∪(1,6)

7 0
1 year ago
PLS PLS PLS HELP I WILL MARK YOU BRAINLIESTTT!!!!!!!!!!!!!!!!!
ra1l [238]

Answer:

16. q

17. -4\frac{1}{3}

18. 0

Step-by-step explanation:

16. q

17. -4\frac{1}{3}

18. 0

7 0
3 years ago
Read 2 more answers
Use the GCF to factor: 90u + 80q
baherus [9]

Answer:

10(9u+8q)

Step-by-step explanation:

4 0
2 years ago
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