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stira [4]
3 years ago
9

3. A florist sells large floral arrangements for $50 each. Small floral arrangements sell for $15 each. Jenna is buying 2 large

floral arrangements and x small floral arrangements. Let y represent the total cost Jenna must pay in dollars.
(a) Write an equation in slope-intercept form to model this description.
(b) What is Jenna’s total cost given she purchases 4 small floral arrangements? Show your work.
Mathematics
1 answer:
motikmotik3 years ago
7 0

Answer:

a y=(15)x+100  

b y =(15) (4) +100    y =160

Step-by-step explanation:

y = mx + b

large arrangment cost $50

$50 x 2 = 100

b=100

x = the number of small arrangments that jenna is buying .in this case 4 so

x= 4

m is the cost of one small arranment so

m=15

y represents the total cost jenna pust may in dollars so you would do

15 x 4 =60  50x2=100  100 +60 = 160

giving y = 160

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Answer:

Improper Fraction : $22/5

Decimal : $4.4

Mixed: $4 2/5 ...

Step-by-step explanation:

Sherman Has 3 cats and 2 dogs

Sherman has $22 to spend on pet toys.

To find the answer divide the  overall amount that Sherman has to spend overall which is $22, Now divide it by the amount of pets that he has, 3+2=5

We can write it as:

Improper Fraction : $22/5

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Step-by-step explanation:

log₂[log₂(√4x)] = 1

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So we replace our 1 with log₂2

log₂[log₂(√4x)] = log₂2

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We will be left with;

[log₂(√4x)] = 2

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√4x = 2²

√4x = 4

Square bothside

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Answer:

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Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

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In this problem, we have that:

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