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3 years ago

Please help with both questions the person with the correct answers will get brainliest

Mathematics

1 answer:

Andreyy893 years ago

8 0

I think it’s number 7 is A and number 8 is C

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Trevor says the figure B is a scaled copy of figure 8 because figure B is three times larger than figure A

yanalaym [24]

Answer:

Hi b

Step-by-step explanation:

3 0

3 years ago

The capital Ls in LL theorem stand for

Marysya12 [62]

Answer:

Leg-Leg

Step-by-step explanation:

8 0

4 years ago

Limitation of -4 to the left of the absolute value of x+4 divided by x+4

timama [110]

I believe you're asking about the one-sided limit,

$\displaystyle \lim_{x\to-4^-}\frac{|x+4|}{x+4}$

Recall the definition of absolute value:

• $|x| = x$ if $x\ge0$

• $|x| = -x$ if $x < 0$

Since we're approaching -4 from the left, we're effectively focusing on a domain of $x$ or $x+4$ . So, by the definition above, we have $|x+4| = -(x+4)$ . Then in the limit, we have

$\displaystyle \lim_{x\to-4^-}\frac{|x+4|}{x+4} = \lim_{x\to-4^-}\frac{-(x+4)}{x+4} = \lim_{x\to-4^-}(-1) = \boxed{-1}$

7 0

3 years ago

Describe and correct the error a student made in finding the midpoint of CD with C(4,5) and D(1,4).

Andru [333]

Using the given information, the midpoint of CD is (2.5, 4.5)

<h3>Midpoint of a line </h3>

From the question, we are to determine the midpoint of line CD

The midpoint of a line is given by the formula,

[(x₁ + x₂)/2 , (y₁ + y₂)/2]

From the given information, we are to find the midpoint of line CD with coordinates C(4,5) and D(1,4)

∴ x₁ = 4

x₂ = 1

y₁ = 5

y₂ = 4

Putting the parameters into the formula for midpoint, we get

[(x₁ + x₂)/2 , (y₁ + y₂)/2]

[(4 + 1)/2 , (5 + 4)/2]

(5/2 , 9/2)

(2.5, 4.5)

Hence, the midpoint of CD is (2.5, 4.5)

Learn more on Midpoint of a line here: brainly.com/question/896396

#SPJ1

6 0

2 years ago

Each pizza costs $17.50 without toppings. Each topping added to the pizza is $2.35. if connor orders the a pizza and was charged

lapo4ka [179]

29.25
- 17.50 =
$12.75÷2.35 = 5 toppings

4 0

3 years ago

Read 2 more answers