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VLD [36.1K]
3 years ago
10

Convert the function into intercept form. Show your work. y=-x^2+5x-36

Mathematics
1 answer:
Montano1993 [528]3 years ago
3 0

{ - x}^{2} + 5x + 36 \\  { - x}^{2}  + 9x - 4x + 36 \\  - x \times (x - 9) - 4(x - 4) \\  \\ answer \:  \:  - ( x - 9) \times (x \times 4)
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Tasha wants to graph a line that is parallel to the line with equation y = 3x. Give two examples of linear equations that repres
Arturiano [62]

When two lines are <em><u>parallel, that means they have the same slope! </u></em>

The slope is the coefficient of x

In the equation y = 3x, <u>the slope is 3 </u>

An example of a line that is above y = 3x is ...

y = 3x + 2

The "+2" <em>shifts the line up </em>by 2 on the y axis

An examples of a line that is below y = 3x is ...

y = 3x - 3

The "-3" <em>shifts the line down</em> by 3 on the y axis

5 0
3 years ago
A guidance counselor compiles data relating a student's English grade to the number of languages studied. The results are shown
topjm [15]

Answer:

c) 0.24

Step-by-step explanation:

<h2> hope it is help full </h2>

<h2>Mark me a brainlist</h2>

4 0
3 years ago
Which is the equation of the given line in slope-intercept form
Tanya [424]

Answer: The Slope-Intercept Form equation is y=mx+b

i think the answer is y=3x+2 but i hope this helps

8 0
3 years ago
Help with this question, please!
Katyanochek1 [597]

The diet will include <u>123.75 </u>daily grams of protein

<h3>Further explanation</h3>

One variable linear equation is an equation that has a variable and the exponent number is one.  

Can be stated in the form:  

\large{\boxed{\bold{ax=b}}

or  

ax + b = c, where a, b, and c are constants, x is a variable  

We complete the task :

A nutritionist planning a diet for a football player wants him to consume 3,500 Calories and 725 grams of food daily. Calories from fat and protein will be 45% of the total Calories. There are 4, 4, and 9 Calories per gram for protein, carbohydrates, and fat, respectively. How many daily grams of protein will the diet include?

  • 243.75
  • 481.25
  • 123.75
  • 120

Calories from fat and protein will be 45% (0.45) of the total Calories

Calories from fat and protein = 0.45 x 3500 = 1575 calories

Calories from carbohydrates = 3500 - 1575 = 1925 calories

So mass for carbohydrates = 1925 : 4(4 calories/gram) = 481.25 grams

Then mass for fat and protein = 725 - 481.25 = 243.75 grams

We can make equation for fat and protein

1. 4 calories. mass of protein(p) + 9 calories . mass of fat(f) = 1575 calories

2. mass of protein(p) + mass of fat(f) = 243.75

we can simplify :

1. 4p+9f = 1575

2. p + f = 243.75 ⇒ f = 243.75 - p

we substitute equation 2 into equation 1 :

4p + 9(243.75-p) = 1575

4p + 2193.75-9p=1575

-5p = -618.75

p = 123.75

<h3>Learn more</h3>

linear equation

brainly.com/question/99841

Keywords : one variable, linear equation ,diet, nutritionist,calories, fat, proteins, carbohydrates, daily grams

#LearnWithBrainly

6 0
3 years ago
If a soccer team made 24 penalty shot out of 100 what fraction and what percentage of penalty shots did the team miss?
saul85 [17]
76/100 or 76% of the shots
8 0
3 years ago
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