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3 years ago

For displayed triangle,provide the following value for b.Round to the nearest whole number

Mathematics

1 answer:

ElenaW [278]3 years ago

4 0

I hope this helps a lot! (:

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Jessica is saving money for a new sailboat. She has already saved $1,000 and plans to save $150 per week. This situation can be

Oduvanchick [21]

1000+150(12)=1000+1800=2800

6 0

4 years ago

Read 2 more answers

A varsity boy's basketball team has ratio of seniors to juniors that is 7:4. The varsity girl's basketball team has a ratio of s

valentina_108 [34]

Answer:

Girl's basketball team has more seniors

Step-by-step explanation:

A varsity boy's basketball team has ratio of seniors to juniors that is 7:4.

Let there are 7x seniors and 4x juniors in boy's basketball team.

ATQ,

7x+4x = 12

11x = 12

x = 12/11

Seniors = $7\times \dfrac{12}{11}=7.63$

The varsity girl's basketball team has a ratio of seniors to juniors that is 3 to 2.

Let there are 7x seniors and 4x juniors in girl's basketball team.

3x+2x = 12

5x = 12

x = 12/5

Seniors = $7\times \dfrac{12}{5}=16.8$

As we can see that girl's basketball team has more seniors as compared to the boy's team.

4 0

3 years ago

For y = 4x + 2x2 – x3, show how to find the value for y, when x = 2. Show your work

shusha [124]

To find the value of y in the given equation, substitute the given value of x to the equation.

y = 4x + 2x² -x³

Substitute 2 for all x's.

y = 4(2) + 2(2²) - 2³ = 8

Therefore, the value of y is 8.

6 0

3 years ago

an employee is selected from a staff of 10 to super- vise a certain project by selecting a tag at random from a box containing 1

USPshnik [31]

Probability that the number drawn is less than 4 is given by 0.3

<h3>What is probability?</h3>

The likelihood of an event happening is gauged by probability.

The probability might be between 0 and 1, where 0 denotes an impossibility and 1 denotes a certainty.

The overall chance of every event in a sample space is 1.

Let random variable X represent the number of the drawn tag.

Since the simple space consists of 10 equally likely events

S = {1,2,3,4,5,6,7,8,9,10}

The formula for probability distribution is given by:

f(x) = { (1/10) for x = 1,2....10, else 0 elsewhere

since, each number can equally likely occur, therefore

P(x) = 1/10 = 0.1

Probability that the number drawn is less than 4 is given by:

P(x<4) = P(1) + P(2) + P(3)

= 0.1 + 0.1 + 0.1

= 0.3

To know more about probability please visit:

brainly.com/question/16722133

#SPJ4

7 0

1 year ago

Is 23 a prime, composite or neither

Juli2301 [7.4K]

23 is an prime number because it has 2 factors 1 and itself

3 0

3 years ago

Read 2 more answers