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3 years ago

During a hoagie sale fundraiser a ski club sold 42 italian hoagies, and 53 roast beef hoagies. What is the ratio of hoagies sold

1 answer:

7 0

The total number of hoagies sold is equal to the sum of Italian hoagies and roast beef hoagies. So,
42 + 53 = 95

Thus, the ratio is 42 : 95

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Use the Distributive Property of Multiplication over Addition to find each missing number.

Svet_ta [14]

Answer:

(3*9)+(3*6)

Step-by-step explanation:

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3 years ago

Read 2 more answers

A country's population in 1991 was 147 million. In 1998 it was 153 million. Estimate the population in 2017 using the exponentia

Aloiza [94]

K = ln (153/147)/7
k = ln ( 1.0408163265)/7
k = 0.040005334584

y(t) = a * e ^ k*t

y(2017) = 147 * e^ 0.040005334584 * 26
y(2017) = 147*e^ 1.0401386992 
y(2017) = 147* 2.8296094512 
y(2017) = 415.95 NOT very sure of that answer

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3 years ago

What is the equation of a circle with the center (2,3) and radius 3

ruslelena [56]

Answer:

(x - 2)² + (y - 3)² = 9

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

here (h, k) = (2, 3) and r = 3, hence

(x - 2)² + (y - 3)² = 9 ← equation of circle

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4 years ago

-1.76 x 1/4 x (-3.6)

olga nikolaevna [1]

Answer:

1.584

Step-by-step explanation:

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3 years ago

Help me answer this please:)

Dmitrij [34]

Answer:

A and B

Step-by-step explanation:

$\frac{7x+6}{2}\leq 3x+2 < ==multiply\ both\ sides\ by\ 2\\2(\frac{7x+6}{2}\leq 3x+2)\\\\7x+6\leq6x+4 < ==subtract\ -6x\ from\ both\ sides\ \\-6x \ \ -6x\\\\x+6\leq4 < ==subtract\ 6\ from\ both\ sides\\-6 \ \ \ -6\\\\x\leq-2 < ==answer\ should\ be\ anything\ less\ than\ or\ equal\ to\ -2$

Now, look at your answer choices, which options are less than or equal to -2?

x ≤ -2, Check your answers:

A. -3 ≤ -2?

This statement is correct (-3 is < -2)

B. -2 ≤ -2 <== our original answer

This statement is correct (-2 is = to -2)

C. -1 ≤ -2

This statement is incorrect (-1 is > -2, not ≤ -2)

D. 0 ≤ -2

This statement is incorrect (0 is > -2, not ≤ -2)

E. 1 < -2

This statement is incorrect (1 is > -2, not ≤ -2)

Therefore, the correct options are A and B

Hope this helps!

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2 years ago