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3 years ago

Tom bought 3 boxes of books at a yard sale. If each box had 2 books how many books did he Buy ?

Mathematics

1 answer:

Tju [1.3M]3 years ago

3 0

Answer:

Step-by-step explanation:

2 books in each box.

There are three boxes

2 times 3 equals 6

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Find the measure of the side of the right triangle whose length is designated by a lowercase letter. (see attachment)

PilotLPTM [1.2K]

Answer:

a≈18 cm

Step-by-step explanation:

we have given:

an angle,

the adjacent side and

we need to find:

the opposite side

we know that the definition of

tan of an angle = opp. side/ adj. side

tan 61° = a/ 10

multiply both sides by 10

10 * tan61° = a

18.04047755 = a

18 ≈ a

8 0

3 years ago

A coin toss is used to determine which team will receive the ball at the beginning of a football game. The Cougars always choose

monitta

The odds in favor of the Cougars losing the toss in exactly two of three games is 3:8 option second is correct.

<h3>What is probability?</h3>

It is defined as the ratio of the number of favorable outcomes to the total number of outcomes, in other words, the probability is the number that shows the happening of the event.

We have:

A coin toss is used to determine which team will receive the ball at the beginning of a football game.

The Cougars always choose tails in the toss.

There will total of 8 cases and in 8 cases there will be three cases in which exactly two heads will come so,

3:8

The cases = {TTT, TTH, THT, HTT, HHT, HTH, HHT, HHH}

Thus, the odds in favor of the Cougars losing the toss in exactly two of three games is 3:8 option second is correct.

Learn more about the probability here:

brainly.com/question/11234923

#SPJ1

8 0

2 years ago

kim is renting a kayak on the hudson river . the cost of each boat is $10 and you have to pay $3.75 per hour that you rent each

DanielleElmas [232]

10+3.75h=21.25
Subtract 10 from both sides 3.75h=11.25
Divide each side by 3.75, h=3. Kim rented the kayak for three hours.

8 0

3 years ago

Given the formula below, solve for x.

san4es73 [151]

Answer:

Option (C)

Step-by-step explanation:

Given formula of a line passing through $(x_1, y_1)$ and slope 'm' is,

$y-y_1=m(x-x_1)$

Further solving this equation,

$y-y_1=mx-mx_1$ [By distributive property]

$y-y_1+mx_1=(mx-mx_1)+mx_1$ [By adding $mx_1$ on both the sides]

$y-y_1+mx_1=mx$

$\frac{y-y_1-mx_1}{m}=\frac{mx}{m}$ [Divide the equation by m]

$\frac{y-y_1}{m}-x_1=x$

Therefore, Option (C) will be the answer.

4 0

3 years ago

Help me please ,this is my school work and i need help .

Jet001 [13]

Answer:

2-5f ≤ 52, so -5f ≤ 50

f≥-10, because we flip the sign when multiplying or dividing by a neg number for inequalities.

Draw a closed circle on -10 and in the direction all the way towards the right arrow.

4 0

3 years ago