Laticia randomly selected 25% of the seventh-grade students in her school an asked them their favorite season.Of the students surveyed,51 chose summer as their favorite season. Based on the data, what is the most reasonable prediction of the number of seventh-grade students in her school who would choose summer as their favorite season.

Answers

Answer 1

Answer: about 204 students would choose summer , I found this because 25% is one quarter of a whole and to get the whole you multiply by four so take 51 and multiply by four to get 204

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HELP ME YOULL GET 25 POINTS!!!!!!!!

Answers

Answer:

Step-by-step explanation:

This graph is digits going by eigths.

For 2 1/2, mark a dot right between the 2 and 3, on the fourth tick mark.

For -3/8, go left of 0 3 tick marks. (Right between 0 and -1).

For -1 3/4, go right of -2 by 2 tick marks. (Right between -2 and -1)

I forgot the pic, but somebody help me

Answers

Answer:

1) The value of x is:

2) The degree for angle 1 is: 59°

3) The degree for Angle 2 is: 121°

Step-by-step explanation:

First we must find x, to do that we must find out what we are given:

m<1 = (2x + 23)°

m<2 = (7x - 5)°

Now we must see if there is any info that can help us find the angles:

Angle 1 and 2 are supplementary.

The word 'supplementary' is very important as it can help us evalute how to set up our problem.

Supplementary means the sum of 2 angles that create a 180°

So our measures will = 180°

(2x + 23) + (7x - 5) = 180°

Now we must try and find the value of x:

1) Remove the parenthesis, and combine like terms:

2x + 7x + 23 - 5 = 180°

9x + 18° = 180°

- 18° = -18°

---------------------

9x = 162°

2) Divide both sides by 2 in order to get 'x' value by itself:

$(9x)/(9)=(162)/(9)$

$x=18$

Your value of x is 18.

Now you must substitue the value of x into you measures, to get your angles:

(2x + 23)°

2(18) + 23

36 + 23

= 59°

(7x - 5)°

7(18) - 5

126 - 5

= 121°

Is this statement true? Let's find out!

121° + 59° = ?

= 180°

It is true.

angle 1 is 59 and angle 2 is 121

Sam is moving into a new apartment. Before he moves in, he has to pay his landlord the first month's rent and a security deposit 1.5 times that of the monthly rent. If he pays the landlord $3275 before he moves in, what is the monthly rent?

Answers

The monthly rent will be $1310

Let the monthly rent be represented by x.

Since the security deposit is 1.5 times that of the monthly rent, then the security deposit will be: = (1.5 × x) = 1.5x

Then the monthly rent will be calculated thus:

(1.5x + x) = $3275

2.5x = $3275

Then, we'll find the value of x

x = $3275/2.5

x = $1310

Therefore, the monthly rent will be $1310.

Read related link on:

brainly.com/question/16450098

x = monthly rent
x + 1.5x = 3275
2.5x = 3275
x = 3275/2.5
x = 1310 <== rent

1.5(1310) = 1965 -- security deposit

check...
1310 + 1965 = 3275
3275 = 3275 (correct)

so his monthly rent is : $ 1310

Simplify each expression 6x + 2x