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Allisa [31]
4 years ago
13

Help me . Simplify Simplify

Mathematics
1 answer:
jarptica [38.1K]4 years ago
7 0

Answer:

hope this helps in any way...

Step-by-step explanation:

exact form: \frac{6(4+\sqrt{5)} }{11}

decimal form: 3.40149162...

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What is the vertex form for y=-3x^2+30x+7
Ad libitum [116K]
X=-1/29 it’s divided the 1 /29
8 0
3 years ago
Actually used all my points for this please help also brainly. :)
jeka94

Answer:

Step-by-step explanation:

1. What fractional part of the brown sugar needed does she have?

The recipe says that you need 1 1/2 cups of brown sugar and she has 1 1/8, so the fraction would be

(1 1/8) / (1 1/2) = 3/4 of the total

2. What method could be used to scale down the other ingredients of the recipe in order to make it with the limited amount of brown sugar?

She has to multiply each ingridient by 3/4

3.

2 * 3/4 = 1 1/2 cups butter

2 1/4 * 3/4 = 1 11/16 cups flour

2 * 3/4 = 1 1/2 eggs

1 * 3/4 = 3/4 tsp salt

1 1/4 * 3/4 = 15/16 tsp baking soda

1 * 3/4 = 3/4 tsp vanilla

1/4 * 3/4 = 3/16 cup sugar

1 1/8 cup brown sugar

10 * 3/4 = 7 1/2 ounces choc chips

How many cookies will the scaled down recipe make?

24 * 3/4 = 18 cookies

7 0
3 years ago
8^(3x-1)=2^8 <br><br>Solve for x 
Yuri [45]
8^{(3x-1)}=2^8 \\\\ 2^{3(3x-1)}=2^8 \\\\ 3(3x-1)=8 \\\\ 9x-3=8 \\\\ 9x=8+3 \\\\ 9x=11 \\\\ \boxed{x=\frac{11}{9}}
4 0
4 years ago
Read 2 more answers
The table and scatter plot below show the number of hits and runs Tyler's baseball team got in each of 12 tournament games.
agasfer [191]

The correct statements are:

  • There is a positive linear equation between the number of hits and the scores
  • The point (7,13) is an outlier.
  • If the trend continues, for a game when Tyler's team gets 20 hits, the number of runs scored would be greater than 10 hits.

<h3>What are the correct statements?</h3>

An outlier is a number that is way smaller or way larger than that of other numbers in a data set. On a trend line, an outlier would be far from the trendline.

A positive linear relationship is when as one of the variables increase, the other variable also increases and the trendline is a straight line that is upward sloping.

To learn more about outliers, please check: brainly.com/question/27197311

#SPJ1

3 0
3 years ago
Slope=-7, through (-5,9)
Gre4nikov [31]

Answer:

y = - 7x - 26

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 7, thus

y = - 7x + c ← is the partial equation of the line

To find c substitute (- 5, 9) into the partial equation

9 = 35 + c ⇒ c = 9 - 35 = - 26

y = - 7x - 26 ← equation of line

3 0
4 years ago
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