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3 years ago

HELPPPP ME PLEASE ITS THE LAST QUESTION

Mathematics

1 answer:

Vitek1552 [10]3 years ago

3 0

Answer:

first one 5/8

Step-by-step explanation:

2 1/2 / 4 = 5/8

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Rachel is 1.55 m tall. Her friend, Pita, is 132 cm tall. Who is taller, and by how much?

anygoal [31]

Rachel is taller, she is taller by 23 cm

4 0

2 years ago

(01.07 HC)

svet-max [94.6K]

Answer:

line AB intersecting line GH at K

Angie's Proof Statement Justification 1. Segment GH intersects segment AB at K 1. Given 2. m∠AKG + m∠GKB = 180° m∠GKB + m∠HKB = 180° 2. Definition of Supplementary Angles 3. m∠AKG + m∠ GKB = m∠GKB + m∠HKB 3. Substitution Property 4. m∠AKG = m∠HKB 4. Subtraction Property

Step-by-step explanation: my teacher said good job

3 0

3 years ago

Alan and his brother both want the last doughnut. Alan makes a bet with his brother to decide who should get the doughnut. Alan

tekilochka [14]

<h2>Answer:</h2>

<em><u>Bet should be placed on Black Cards.</u></em>

<h2>Step-by-step explanation:</h2>

In the question,

We have total 52 cards with us in the deck.

<u>There are two cases of placing the bets,</u>

One, when the card picked is black.

Second, when the card picked is a face card and a value of 10.

So,

Number of Black cards in the deck = 26

Number of Face cards with the value of 10 are = 4 x 3 = 12

So,

The <u>probability of selecting a black card</u> is given by,

$Probability=\frac{26}{52}=\frac{1}{2}$

Also,

<u>Probability of selecting a face card of value 10</u> is given by,

$Probability=\frac{12}{52}=\frac{3}{13}$

Therefore, we can see the probability of picking a black card is more than the probability of selecting a face card of value 10.

<em><u>Therefore, if the bet is placed on black card then there is the best chance to win.</u></em>

6 0

4 years ago

A fence company is measuring a rectangular area in order to install a fence around its perimeter. If the length of the rectangul

Sholpan [36]

Answer:

990 ft

Step-by-step explanation:

1 yard = 3 feet, using this we can multiply 140 by 3 to convert it from yards to feet.

140 yd * 3 = 420 ft.

Next, to find the perimeter we need to follow this formula:

l + l + w + w.

420 ft + 420 ft + 75 ft + 75 ft = 990 ft

The total distance that needs to be fenced in feet is;

990 ft.

7 0

2 years ago

Katarina wrote the standard form of a linear equation as 4x – 4 x minus StartFraction 2 Over 3 EndFraction y equals 8.y = 8. Sof

Naya [18.7K]

9514 1404 393

Answer:

Multiply both sides of the equation by 3 and then divide both sides by 2. The standard form of the equation is 6x – y = 12.

Step-by-step explanation:

The standard form has mutually prime integer coefficients, with the leading coefficient positive. Clearing Katrarina's fraction of 2/3 can be accomplished by multiplying the equation by 3/2, as Sofiya advised.

The standard form is ...

6x -y = 12

4 0

3 years ago