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sleet_krkn [62]
2 years ago
14

Leonardo da Vinci's famous portrait the Mona Lisa is 30 in. long and 21 in. wide. Janelle has a refrigerator magnet of the paint

ing that is 3.5 cm wide. What is the length of the magnet? The magnet is ___ cm long.
Mathematics
2 answers:
timofeeve [1]2 years ago
8 0

Answer:

the leangth in 76.2

Step-by-step explanation:

76.2 cm are in 30 inches

Vesnalui [34]2 years ago
7 0
The length of the magnet is five centimeters
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A phone company surveys a sample of current customers to determine if they use their phones most often to text or use the Intern
max2010maxim [7]

Answer:

a. 23

b. 13

c. 13/23

Step-by-step explanation:

a. 23 customers (13 +10) are on plan B (lol)

b. 13 customers on this plan text more often

c. Thus, 13/23 of customers on payment plan B use the phone most often to text

Hope this helps :)

3 0
3 years ago
Your parents took you family out to dinner. Your parents wanted to give the server 15% tip. If the subtotal of the dinner was 42
kvasek [131]

Answer:

i believe its $6.30

Step-by-step explanation:

You multiply 42 by .15

6 0
2 years ago
Read 2 more answers
Find the measure of Z CFD.СF5m + 116T3m + 80D
leva [86]
\begin{gathered} 5m+116+3m+80=180 \\ 8\text{m=180-116-80} \\ 8m=-16 \\ m=-2 \\ \text{CFD}=5m+116 \\ \text{CFD}=5\times(-2)+116 \\ \text{CFD}=-10+116 \\ \text{CFD}=106 \end{gathered}

7 0
9 months ago
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS HELP
nalin [4]

Answer:

Division

Step-by-step explanation:

The order of operations (the simplest version) is...

PEMDAS

P: Parentheses

E: Exponents

M/D: Multiplication/Division (whichever comes first)

A/S: Addition/Subtraction (whichever comes first)

The answer is division, since it comes before addition and subtraction.

3 0
2 years ago
In a certain population, 10% of the people can be classified as being high risk for a heart attack. a) Three people are randomly
VARVARA [1.3K]

Answer: 0.243.

Step-by-step explanation:

The probability in this case is approcimated by the probability distribution formula for random variables. This formula is denoted as:

P(X=r) = nCr * p^r * q^n-r

Where n = selected number to be sampled and in this case, n= 3

r = varied number of sample and in this case, r=1

P = probability of success and in this case p = 0.10

q = 1-p=1-0.1 = 0.9

P(X=1) = 3C1 × 0.1¹ × 0.9²

P(X=1) = 0.243.

3 0
3 years ago
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