2 years ago

Select The correct answer.

Mathematics

1 answer:

marshall27 [118]2 years ago

8 0

Answer:

option A is the correct answer of given question

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In a coffee shop, the average drink is currently $4.50 while the average pastry is $2.25. You've made a total of $5,250 today. W

Kamila [148]

Answer:

$4.50x+2.25y=5,250$ where $x$ denotes number of drinks and $y$ denotes number of pastries.

Step-by-step explanation:

Let $x$ denotes number of drinks and $y$ denotes number of pastries.

Cost of the average drink = $4.50

Cost of the average pastry = $2.25

Total amount = $5,250

Therefore,

$4.50x+2.25y=5,250$

6 0

3 years ago

A cone-shaped dispenser is filled with cereal. The cone has a radius of 1.5 inches and a height of 5 inches. Which measurement i

Svetach [21]

Answer:

Option B. $11.78\ in^{3}$

Step-by-step explanation:

we know that

The volume of a cone is equal to

$V=\frac{1}{3} \pi r^{2}h$

we have

$r=1.5\ in$

$h=5\ in$

substitute

$V=\frac{1}{3} \pi (1.5)^{2}(5)$

$V=3.75\pi\ in^{3}$

assume

$\pi =3.14$

$V=3.75(3.14)=11.78\ in^{3}$

3 0

2 years ago

What is 8 7/9 − 3 2/3 =

maks197457 [2]

[|] Answer [|]

$\boxed{5 \ 1/9}$

[|] Explanation [|]

Rewrite the equation with parts separated:

8 + 7/9 - 3 - 2/3

Solve the whole number parts:

8 - 3 = 5

Solve the fraction parts:

7/9 - 2/3

Find LCD of 7/9 & 2/3

7/9 - 6/9 = 1/9

5 + 1/9 = 5 1/9

$\boxed{[|] \ Eclipsed \ [|]}$

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2 years ago

The ratio of boys to girls in a class is 3:2. If there are 36 boys then how many girls are in the class

Mama L [17]

Answer:

They are 12 girls in class

Step-by-step explanation:

7 0

3 years ago

Oksi-84 [34.3K]

Answer:

Tens

PART B: 18

PART C: 24

Step-by-step explanation:im pretty sure

6 0

2 years ago