Ben made 5 cups of Kool Aid. He wants to pour it into glasses that will hold ½ a

Mathematics

1 answer:

slavikrds [6]4 years ago

4 0

Answer:

Step-by-step explanation:

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What is the measure of

Gnom [1K]

Given:

The measure of $\widehat{ADB}$ is 162°

We need to determine the measure of ∠EAB

Measure of ∠EAB:

Let us determine the measure of ∠EAB

We know that, "If a tangent and chord intersect at a point on a circle, then the measure of each angle formed is half the measure of its intercepted arc".

Applying the above theorem, we get;

$\angle EAB=\frac{1}{2} m(\widehat{ADB})$

Substituting $\widehat{ADB}=162^{\circ}$ , we get;

$\angle EAB=\frac{1}{2}\times 162^{\circ}$

Dividing, we get;

$\angle EAB=81^{\circ}$

Thus, the measure of ∠EAB is 81°

6 0

3 years ago

13. Given that y varies as x^2 and that y = 36 when x=3, find:

saw5 [17]

Answer:

K=4

Y=16

X=4

Step-by-step explanation:

$y = kx {}^{2} \\ finding \: k \: when \: y= 36 \: and \: x = 3 \\ 36 = k(3) {}^{2} \\ 36 = 9k \\ dividing \: through \: by \: 9 \\ \frac{36}{9} = \frac{9k}{9} \\ 4 = k \\ k = 4 \\ findnig \: y \: when \: x = 2 \\ y = 4(2) {}^{2} \\ y = 4 \times 4 = 16 \\ finding \: x \: when \: y = 64 \\ 64 = 4 \times x \\ 64 = 4x \\ dividing \: through \: by \: 4 \\ \frac{64}{4} = \frac{4x {}^{2} }{4} \\ 16 = x {}^{2} \\ square \: root \: bothsides \\ \sqrt{16} = x {}^{2} \\ 4 = x \\ x = 4$

3 0

2 years ago

Brian has $45.25 saved and earns $7.25/week. Dakota has $25.25 saved and earns $9.75/week. In how many weeks will they have the

kogti [31]

STEP ONE:
Set up the equation
45.25 + 7.25x = 25.25 + 9.75x
STEP TWO:
Subtract 7.25x from both sides
45.25 = 25.25 + 2.5x
STEP THREE:
Subtract 25.25 from both sides
20 = 2.5x
(Flip equation)
2.5x = 20
STEP FOUR:
Divide 2.5 from both sides
x = 8

Since x represents weeks, it will take 8 weeks for Brian and Dakota to have the same amount of money.

Hope this helped!

7 0

3 years ago

Read 2 more answers

May someone answer me????

beks73 [17]

Answer:

$\huge\boxed{B. [1,2,3,........]}$