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3 years ago

Does anybody have the answer to this because I’m trying to make sure of my answer

Mathematics

1 answer:

inessss [21]3 years ago

3 0

Answer:

a-10

b-8

c-5

d... draw 3 circles, one for people who like just skateboarding, roller skating, and neither. Then in the skateboarding section put 10, and for roller skating add 8. In between roller skating and skateboarding add 5. In the neither circle write 8.

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Is the vertex of the function y-

Agata [3.3K]

It’s d maximum, because the coefficient on xo is negative

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3 years ago

Calculate the value of tan (48°19'23'').

Annette [7]

Answer:

tan (48°19'23'') => 1.1232

Step-by-step explanation:

60' minutes are present in a degree, and 60 * 60' seconds are present in a degree;

48°19'23'' = 48 + 19/60 + 23/3600

= $\frac{172800}{3600}+\frac{1140}{3600}+\frac{23}{3600}$

= $\frac{172800+1140+23}{3600}$

= $\frac{173963}{3600}$ = 48.323°

tan(48.323°) = 1.1232

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3 years ago

What is the volume of a rectangular prism with a length of 7 centimeters, a width of 3 centimeters, and a height of 2 centimeter

fiasKO [112]

Answer:

42cm³

Step-by-step explanation:

7*2*3=42

7*2=14

14*3=42

5 0

3 years ago

Match each angle below with its measurement.

brilliants [131]

A = 90 degrees
B = 50 degrees
D = 140 degrees
E = 40 degrees
HOPE THIS HELPS!

7 0

3 years ago

Read 2 more answers

1. Amanda tells you that because a variable is in the denominator, the equation three over x plus one over three equals five ove

Hunter-Best [27]

Answer: x = 6

Step-by-step explanation:

$\dfrac{3}{x}+\dfrac{1}{3}=\dfrac{5}{6}$

$(6x)\dfrac{3}{x}+(6x)\dfrac{1}{3}=(6x)\dfrac{5}{6}$ multiplied by common denominator

18 + 2x = 5x

-2x -2x

18 = 3x

÷3 ÷3

6 = x

Since "x" is in the denominator, the restriction is that x ≠ 0. If the solution was x = 0, then the solution would not be valid and would be eliminated as an answer.

Remember that "x" is just an unknown value. It is possible to add two fractions together and have their sum be a fraction.

For example: $\dfrac{1}{5} + \dfrac{2}{5} = \dfrac{3}{5}$ could be written as $\dfrac{1}{5} + \dfrac{2}{x} = \dfrac{3}{5}$ . When we solve it, we will get x = 5.

******************************************************************************************

Answer: Edward

Step-by-step explanation:

$f(x)=\dfrac{(x-1)(x+2)(x+4)}{(x+1)(x-2)(x-4)}$

The denominator cannot equal zero, so:

x + 1 ≠ 0 → x ≠ -1
x - 2 ≠ 0 → x ≠ 2
x - 4 ≠ 0 → x ≠ 4

Those x-values are the asymptotes, which is where the function is undefined.

4 0

4 years ago