All categories

2 years ago

The total of 24 and a number x

Mathematics

1 answer:

Tju [1.3M]2 years ago

7 0

Answer:4

Step-by-step explanation:

You might be interested in

Please help me I’m really stuck

dalvyx [7]

Answer:

/ 3=/ 5 { alternate anglea}

/ 5+/6 =180° {straight angle}

/ 6=180-26

/ 6=154°

hope it helps

<h3>stay safe healthy and happy.</h3>

6 0

3 years ago

The functions x) and g(x) are shown on the graph. f(x) = x2 What is g(x)?

Nadya [2.5K]

Answer:

C. g(x) = 4x²

Step-by-step explanation:

The general equation for a parabola is

y = ax² + bx +c

Since ƒ(x) = x², a=1, b =0, c =0

For g(x), the vertex is still at the origin, so

g(x) = ax²

The graph passes through (1,4).

Insert the coordinates of the point.

4 = a(1)²

a = 4

g(x) = 4x²

The figure below shows that the graph of g(x) = 4x² passes through the point (1, 4).

6 0

3 years ago

What values for q (0 ≤q≤2π) satisfy the equation? 22√sin q + 2 = 0

Vesna [10]

Answer:
$\frac{3 \pi }{4}$ , $\frac{7 \pi }{4}$

Explanation:
2√2 sin(q) + 2 = 0
2√2 sin(q) = -2
sin(q) = $\frac{-2}{2 \sqrt{2} }$
sin(q) = $\frac{- \sqrt{2} }{2}$

Now, we know that:
sin (45) = $\frac{ \sqrt{2} }{2}$

From the ASTC rule, we know that the sine function is negative in the third and fourth quadrant.
This means that:
either q = 90 + 45 = 135° which is equivalent to $\frac{3 \pi }{4}$
or q = 270 + 45 = 315° which is equivalent to $\frac{7 \pi }{4}$

Hope this helps :)

6 0

3 years ago

Read 2 more answers

If 10^2y = 25, then 10^-y equals: (a) -1/5 (b) 1/625 (c) 1/50 (d) 1/25 (e) 1/5

Gemiola [76]

<h3>given:</h3>

$10 ^{2y} = 25$

${10}^{y} = .......$

<h3>solution:</h3>

$10 ^{2y} = 25$

$(10y {)}^{2} = {5}^{2}$

$10y = 5$

$\frac{1}{ {10}^{y} } = \frac{1}{5}$

${10}^{ - y} = \frac{1}{5}$

therefore, the correct answer is option E.

8 0

1 year ago

Read 2 more answers

During play, a ball with a diameter of 3.00 inches splits exactly in half. What is the volume of each portion of the ball?

Nat2105 [25]

Hello there!
The answer to your question is A. 1.75 in.³
The ball split, so now the diameter is 1.50 in. The radius is always half of the diameter. So now, do the volume formula for a sphere. You answer should turn out to be A.
Hope I helped!

5 0

3 years ago

Read 2 more answers