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insens350 [35]
3 years ago
14

Write a numerical expression Add 91, 129, and 16, and then divide by 44. hurry i need help

Mathematics
1 answer:
irina [24]3 years ago
3 0

Answer:

Step-by-step explanation:

5.364

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Which is the correct label of this line? <br><br> A/ ac<br><br> B/ cd<br><br> C/ d<br><br> D/ a
My name is Ann [436]
It would be line cd, so b
8 0
3 years ago
during the sale, the price of the bicycle was marked down 24 percent. The sale price of the bike was $364. What was the original
kherson [118]
If the price is marked down 24%, that means it is 100-24 = 76% of the original. So we know that $364 is 76% of the original price. x * 0.76 = 364, x = 364/0.76 = $478.95. Make sense?
3 0
3 years ago
Coldstone Creamery has a variety of different ice-cream flavors that they offer, and they have a variety of different serving si
Jobisdone [24]

Answer:

H0 : flavor and serving size are independent

H1: Flavor and serving size are not independent

Step-by-step explanation:

The claim or hypothesis is to test if there is a relationship between the different types of flavor (vanilla, strawberry and chocolate) and the size (large, medium and. Small) being ordered. This is the the Alternative hypothesis, in other words to establish that flavor type and size are not independent, (that is the two variables are correlated).

The Null hypothesis will be the opposite of the alternative, establish that both variables are independent.

Hence ;

Null hypothesis ; H0 : flavor and serving size are independent

Alternative ; H1: Flavor and serving size are not independent

5 0
2 years ago
Please help !! i need to know how to solve it.
Vera_Pavlovna [14]

We can determine the value of the adult ticket cost and student ticket cost by following these steps:

1. solve form one of the variables from one of the equations

Let's solve for a from 2a + 2s = 40

2a + 2s = 40

2a + 2s - 2s = 40 - 2s

2a = 40 - 2s

2a/2 = 40/2 - 2s/2

a = 20 - s

2. Replace the expression found and solve for s

4a + 5s = 87

4(20 - s) + 5s = 87

4×20 - 4×s + 5s = 87

80 - 4s + 5s = 87

80 + s = 87

80 - 80 + s = 87 - 80

s = 7

3. Replace 7 for s into a = 20 - s

a = 20 - 7

a = 13

Then, a = 13 and s = 7.

Then the adult ticket cost is $13 and the student ticket cost is $7

3 0
1 year ago
What is the solution of 2/3x = 12
Ivahew [28]

Answer:

x=18

Step-by-step explanation:

Isolate the variable

2/3 x=12

divide by 2/3

x=18

3 0
3 years ago
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