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babymother [125]

4 years ago

11

Linda has 8 carton of eggs. Each carton is 3/4 full. If Linda wanted to rearrange the eggs into full cartons, how many egga cart

ons would she have?

1 answer:

antiseptic1488 [7]4 years ago

6 0

9 eggs in each carton

so 9*8 is 72

there are 72 eggs

72/12=6

so 6 cartons

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Elaine is making a flower garden with rows of flowers. The garden is 2020 yards long. She wants a total of 77 rows of flowers th

aleksandrvk [35]

Wouldn't she divide 2020 and 77?

3 0

3 years ago

Read 2 more answers

The function f(x)=501170(0.98)x gives the population of a Texas City x years after 1995. What was the population in 1995?

galina1969 [7]

Answer:

The population of a Texas City in 1,995 was $501,170\ people$

Step-by-step explanation:

we have

$f(x)=501,170(0.98^{x})$

we know that

The population in 1,995 is for $x=0$

so

substitute the value of $x=0$ in the function f(x)

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4 0

4 years ago

The current in a simple electrical circuit is inversely proportional to the resistance. The current is 80 amps when the resistan

Oksana_A [137]

I = / r where I = current and r = resistance

80 = k / 50 so
k = 400

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I = 400/40 = 10 amps

6 0

3 years ago

What is the value of expression below when c = 5 and d=4 6c²-5d + 8

Alisiya [41]

Answer:138

Step-by-step explanation:

First plug in the c and d values into the expression:

6(5)^2-5(4)+8

Remember PEMDAS, so you do 5^2 first getting you 25.

6(25)-5(4)+8

Continue with PEMDAS and multiply -5 and 4, and that gets you -20.

150-20+8

Now you simplify the expression to get: 138.

5 0

3 years ago

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A certain drug is used to treat asthma. In a clinical trial of the drug, 21 of 250 treated subjects experienced headaches (based

lozanna [386]

Answer:

a) The test is left-tailed.

Step-by-step explanation:

a) Hypothesis testing is tagged two-tailled if the test checks for a claim in both directions (greater than and less than).

It is one tailed if it checks for a claim in only one direction (either greater than or less than). It is left-tailed of it is testing the claim in a less than direction and right-tailed if it is testing the claim in a greater than direction.

This question is to check results from a test of the claim that less than 8% of treated subjects experienced headaches. It is evidently left tailed.

Hope this Helps!!!

3 0

3 years ago