3 years ago

Help me with this question

Mathematics

1 answer:

spayn [35]3 years ago

7 0

Answer:

A) SSS ( I think ) Not the best at these.

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elaine has a rectangular gift wrapper that measure 30 cm by 25 cm she wants to cut it into square sheets of the same size to be

12345 [234]

Answer:

Square length of 5cm

Step-by-step explanation:

Given

$Length = 30cm$

$Width = 25cm$

Required

Determine the possible measure of square from the rectangular sheet

To do this, we simply calculate the greatest common factor (GCF) of the dimension of the rectangle.

$30 = 2 * 3 * 5$

$25 = 5 * 5$

The common factor is: 5

Hence, the side length of the square is 5cm

6 0

3 years ago

In a gambling game a person draws a single card from an ordinary 52-card playing deck. A person is paid $17 for drawing a jack o

Artyom0805 [142]

Answer:

$E.G=\$2$

Step-by-step explanation:

Sample size 52 card

Pay for J or Q $=\$17$

Pay for King or Ace $=\$5$

Pay for others $=-\$2$

Therefore

Probability of drawing J or Q

$P(J&Q)=\frac{8}{52}$

Probability or drawing King or Ace

$P(K or A)=\frac{8}{52}$

Probability or drawing Other cards

$P(O)=\frac{36}{52}$

Therefore

Expected Gain is mathematically given as

$E.G=\sum_xP(x)$

$E.G=17*\frac{8}{52}+5*\frac{8}{52}+(-2)*\frac{36}{52}$

$E.G=\$2$

3 0

3 years ago

Solve 2∕3 + 5∕6 and put answer in simplest form. A. 3∕2 B. 2∕3 C. 9∕6 D. 7∕6

kaheart [24]

2/3 + 5/6
= 4/6 + 5/6
= 9/6
= 3/2

A. 3/2

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3 years ago

3. Multiply (5 points) O 33 -6 40 O mo O

ladessa [460]

Answer: -7920

Step-by-step explanation: 33x-6x40= -7920

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Sylvie and 3 of her friends go to eat at Chili's The total amount of their food is $45.90. If they split the bill evenly, how mu

aleksley [76]

Answer:

$12.24

Step-by-step explanation:

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3 years ago

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