MATHEMATICS HIGH SCHOOL

Find (fog)(1) and (gof)(1).
f(x) = 3x - 1; g(x) = x +4​

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-8/9 divided by -8/9 in fraction form
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What's bigger 3/6 or 4/8

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No one is larger that the other one because both fractions are equal. They are equal to one-half. This is calculated by either simplifying or converting it to decimal. If we try to simplify 3/6 it is equal to 1/2, same as 4/8 is equal to 1/2. In decimal, 3/6 is equal to 0.5, and 4/8 is equal to 0.5

Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is given by D = 3w + 60 where w is the number of weeks he has saved 3 dollars. His sister Lana makes a table of reasonable values for w. Lana selects 42 as a value for w. What is the corresponding table entry for D?(TEACHER HINT: They are asking what D will be if w is 42.)

A.54
B.105
C.186
D. 402

I Don't Get Algebra At All ._.

Answers

The answer is 186. You replace 42 where (W) is then 3X42 gives you 126. Then add 60 and get 186. D=186
The answer is C. What you do is 3 times 42 (W=42) then that will be 126 then just add 60 and D=186

The number of members in JJ Select in 1980 was approximately 2 × 102 people. By 2005, the number of members had risen to 6 × 105 people. Which of the following is true?

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Answer:

88

Step-by-step explanation:because you just do that math

The pairs of polygons below are similar. Give the sale factor of figure A to figure B

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Yo sup??

Since the two figures are similar therefore their sides are in proportion.

for the first one

factor=2/8=1/4

for the second

factor=10/4=5/2

Hope this helps.

Answer: 7

Step-by-step explanation:

Estelle is having her birthday party at Gold Frames Art Museum this year. A party package costs $265 and covers the entrance fee for guests, a private party room, and an activity guide. Estelle upgraded her package to include a favor for each of her 8 guests, bringing the total to $305.Use an equation to find the amount of each kind of bean Ian uses in the soup.
To write a fraction, use a slash (/) to separate the numerator and denominator.

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Answer:

Using proportions, it is found that the cost of each of the favors is of $5.

Proportions:

This question is solved by proportions, using a rule of three.

The addition of 8 favors increase the cost of the party by $40. What is the cost of one favor?

The rule of three is:

8 favors - $40

1 favor - $x

Applying cross multiplication:

8x=40

x=40/8

x=5

The cost of each of the favors is of $5.

To learn more about proportions, you can take a look at brainly.com/question/24372153

Pls helppppp 25 pt and brainiest for whoever answers it right. Find the longest side of a parallelogram with a perimeter of 66ft., If the sides measure 3x + 1 and 2x - 3.

Answers

Given:-

  • Perimeter of parallelogram = 66 ft

  • One side,a = 3x + 1

  • Other side,b = 2x - 3

Tofindout:-

Find the longest side of a parallelogram.

Formulaused:-

Perimeter of parallelogram = 2 ( a + b )

Solution:-

We know that,

Perimeter of parallelogram = 2 ( a + b )

★ Substituting the values in the above formula,we get:

⇒ 66 = 2 ( 3x + 1 + 2x - 3 )

⇒ 66 = 2 ( 5x - 2 )

⇒ 66/2 = 5x - 2

⇒ 33 = 5x - 2

⇒ 5x - 2 = 33

⇒ 5x = 33 + 2

⇒ 5x = 35

⇒ x = 35/5

⇒ x = 7 ft

Now,

One side,a = 3x + 1

★ Putting the value of x

⇒ 3 × 7 + 1

⇒ 21 + 1

⇒ 22 ft

Other side,b = 2x - 3

★ Putting the value of x

⇒ 2 × 7 - 3

⇒ 14 - 3

⇒ 11 ft

Hence,thelongestSideofgivenparallelogramis22ft(3x+1).
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