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schepotkina [342]
3 years ago
13

Please help me with #1

Mathematics
1 answer:
Leto [7]3 years ago
3 0

Answer:

C

Step-by-step explanation:

The right answer is C because in this case n is lesser or equal to 0.

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HELP ME AS FAST AS POSSIBLE! 95 POINTS!!!
Likurg_2 [28]

Answer:

B

Step-by-step explanation:

4 (x - 7) - 2 (x + 1) = 10

x = 10

B. -2 (x - 7) + (x + 1) = 5

x = 10

your equation is equivalent to B!

7 0
3 years ago
Read 2 more answers
Determine the approximate value of θ. <br> A. 38.9<br> B. 51.1<br> C. 37.9<br> D. 52.1
Pepsi [2]

Answer:

Option B. 51.1^o

Step-by-step explanation:

we know that

In the right triangle of the figure

The sine of angle theta is equal to divide the opposite side to angle theta by the hypotenuse

so

sin(\theta)=\frac{DF}{DE}

substitute the given values

sin(\theta)=\frac{7}{9}

using a calculator

\theta=sin^{-1}(\frac{7}{9})=51.1^o

8 0
4 years ago
A rectangular baking pan is 12 inches long, 6 inches wide, and 2.5 inches tall. If 1 cubic inch of cake mix is approximately 0.5
ahrayia [7]

Answer:

Amount of cake mix baking pan can hold is 99 ounces

Step-by-step explanation:

Here we have the size of the baking pan is given by the following relation

Volume of baking pan = Length × Width × Height

Volume of baking pan = 12 in. × 6 in. × 2.5 in. = 180 in.³

Mass of 1 cubic inch of cake mix = 0.55 ounces, therefore, the mass of cake mix that the 180 in.³ baking pan can hold is found as follows;

Amount of cake mix baking pan can hold = Volume of baking pan × Mass per cubic inch of cake mix

Amount of cake mix baking pan can hold = 180 in.³ × 0.55 ounce/in.³ = 99 ounces.

7 0
3 years ago
What is the slope of the line?<br> y - 4= -7(2 – 6)
Serga [27]

Answer:

-7

General Formulas and Concepts:

Point-Slope Form: y - y₁ = m(x - x₁)  

x₁ - x coordinate

y₁ - y coordinate

m - slope

Step-by-step explanation:

<u>Step 1: Define function</u>

y - 4 = -7(x - 6)

<u>Step 2: Break function</u>

Point (4, 6)

Slope <em>m</em> = -7

8 0
3 years ago
Jed made 2 free throws in 5 second how many would he make in one minute
Nataly_w [17]
12 free throws per minute
4 0
3 years ago
Read 2 more answers
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