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beks73 [17]
3 years ago
9

The problem is below

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
3 0

Answer:

f(- 4) = 11

Step-by-step explanation:

Given x = - 4 < 3, then use

f(x) = x² - 5 for x < 3, thus

f(- 4) = (- 4)² - 5 = 16 - 5 = 11

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The use of "arts" in line 51 most directly
Sloan [31]

The correct answer is option b) expertise Mrs. Deverell brought to her household tasks.

The use of "arts" in line 51 most directly emphasizes the expertise Mrs. Deverell brought to her household tasks.

"She felt as if she had squandered her time gaining talents that would eventually be useless to her.

Her weather-eye for a good drying day, her keen ear for evaluating the gentle singing sound of meat roasting in the oven, her touch for the freshness of meat, and her ability to detect if a cake had been cooked by smelling it were all examples of these talents.

These practices, which took a long time to develop, are no longer practiced." - From the context, it is evident that "arts" refers to Mrs. Deverell's ability with household chores.

Learn more about ("Angel") Deverell

brainly.com/question/24852631

#SPJ4

8 0
2 years ago
What is the product of (5 Superscript negative 1 Baseline) (5 Superscript negative 3 Baseline)? StartFraction 1 Over 625 EndFrac
Oksana_A [137]

Answer:

25

Step-by-step explanation:

Given the indicinal equation

5^-1/5^-3

According to one of the law of indices, if a, b, m and n are integers then;

a^m/a^n = a^(m-n)

When the base are equal, the powers will be subtracted.

Applying this formula to the given expression

5^-1/5^-3

= 5^{-1-(-3)}

= 5^(-1+3)

= 5^2

= 25

Therefore the answer is 25

5 0
4 years ago
Read 2 more answers
What is the equation in slope-intercept from of the line that crosses the x-axis at 16 and is perpendicular to the line represen
Katen [24]

Answer:

35

Step-by-step explanation:

8 0
3 years ago
Graphing inequality's
Pani-rosa [81]

Answer :

\boxed{\textsf {The red area is the required answer . }}

Step-by-step explanation:

A linear inequality in two variables is given to us and we need to plot it's graph .So the the given inequality is ,

\sf\implies y \geq- \dfrac{1}{5}x +5

So firstly let's simplify out the inequality for easy plotting of the graph .

\sf\implies y \geq- \dfrac{1}{5}x +5 \\\\\sf\implies y \geq \dfrac{-x+5(-5)}{5}\\\\\sf\implies y \geq \dfrac{-x-25}{5}\\\\\sf\implies y \geq -(1)\dfrac{x+25}{5}

Now let's put some values of x to get values of y .

• Firstly put x = 0 then we get , y is greater than or equal to 0+5/5 (-1) = 5/5(-1) = -1 . Hence we get y ≥ (-1) .

• Secondly put x = 1 , then we get , y is greater than or equal to 1+5/5(-1)=6/5(-1) = -6/5 . Hence we get y ≥ -6/5 .

• Thirdly put x = -1 , then we get y is greater than or equal to -1+5/5(-1) = -4/5 . Hence we get y ≥ -4/5

• Fourthly put x = (-5) , then we get y is greater than or equal to -5+5/5(-1) = 0 .Hence we get y ≥ 0 .

With reference to these let's plot a graph . For the graph kindly refer to the attachment :) .

Here in the graph the red area shows the possible values of x and y .

8 0
3 years ago
I'll give brainliest ​
aleksandrvk [35]

Step-by-step explanation:

Given

< a = 145°

< a + < b = 180° { Being supplementary angles }

145° + < b = 180°

< b = 180° - 145°

< b = 35°

Hope it will help :)❤

4 0
3 years ago
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