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Ghella [55]
3 years ago
12

A deli that just opened was giving out free mini sandwiches. A sample of 50 likely customers was surveyed about which sandwich t

hey preferred. The
people surveyed included 12 people who said they preferred the roast beef
Sandwich. Based on this information, how many of the first 150 sandwich
orders should the deli predict will be for roast beef?​
Mathematics
1 answer:
OLga [1]3 years ago
6 0

Answer:

i think it's 36, but i'm not sure

Step-by-step explanation:

12 is 24 percent of 50, and 24 percent of 150 is 36

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Hey pls show some working i need some serious help
Elden [556K]

Answer:

\frac{x^{12}y^{4}}{z^3}

Step-by-step explanation:

Step 1: Multiply exponents

\frac{y^{6/6}z^{-6/2}}{x^{-12}y^{-6/2}}

Step 2: Simplify

\frac{yz^{-3}}{x^{-12}y^{-3}}

Step 3: Flip the negative exponents

\frac{x^{12}y^{4}}{z^3}

8 0
3 years ago
Alyssa rode her bike 14.2 miles in 0.8 hours. what is the average number of miles she rode per hour​
Delvig [45]

Answer:

17.75 miles per hour

Step-by-step explanation:

14.2 divided by 0.8

3 0
3 years ago
Read 2 more answers
Cold antoje help me answering this please :).<br>Fake answer will be reported. ​
Harrizon [31]

Answer:

158.1

Step-by-step explanation:

Distance is the square root of (x1-x2)^2+(y1-y2)^2

square root of (-4-146)^2+(2-52)^2

square root of 150^2+50^2

square root of 22500+2500

square root of 25000

50sqrt10

Rounding is 158.1

5 0
3 years ago
A percent is a ratio of the ________ to the _______.
riadik2000 [5.3K]

Answer:

A percent is a ratio of the parts to the whole

Step-by-step explanation:

If you had 30/100, 30% as a percentage, 30 would be the parts and 100 would be the whole

7 0
2 years ago
What is 15% of 135, show your work
SIZIF [17.4K]

Answer:

20.25

Step-by-step explanation:

Percentage solution with steps:

Step 1: Our output value is 135.

Step 2: We represent the unknown value with $x$

.

Step 3: From step 1 above,$135=100\%$

.

Step 4: Similarly, $x=15.\%$

.

Step 5: This results in a pair of simple equations:

$135=100\%(1)$.

$x=15.\%(2)$

.

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

$\frac{135}{x}=\frac{100\%}{15.\%}$

Step 7: Again, the reciprocal of both sides gives

$\frac{x}{135}=\frac{15.}{100}$

$\Rightarrow x=20.25$Therefore, $15.\%$ of $135$ is

sorry if it took to long have a great day and brainliest is appreciated!!!!!

5 0
3 years ago
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