3 years ago

II NEED THE ANSWER NOW PLZZZZZZ

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

4 0

Answer:

Okay, so this is confusing because of the negitave. Is that supposed to be there?

Step-by-step explanation:

The answer is A.

We know this because the exponents are in the form 2*t.

The final form will be (1/2)^2t

So I am not sure where the negitave came form because in every number sentence I solved they had no negitave exponent. Hope this is useful.

You might be interested in

the sum of the internal angles of a regular polygon is equivalent to 56 right angles. Find the measure of the central angle of t

kykrilka [37]

If x is the number of sides of the regular polygon, then the sum of the interior angles is (x - 2) * 180 = 56 * 90. Solving for x gives 30 for the number of sides of the regular polygon.

To get the central angles measure, divide 360 by 30 to get 12 degrees for the measure of one of the 30 central angles.

Answer: 12 degrees

7 0

2 years ago

Which of the following is the most appropriate unit to describe the time you can drive a car based on the amount of gas?

Nookie1986 [14]

Gallons Per Min. because the independent quantity is the minute.

7 0

3 years ago

Read 2 more answers

A red light flashes every 3 seconds.

Helen [10]

pls follow me

Step-by-step explanation:

264 seconds. is your answer

hope it helps

6 0

2 years ago

Read 2 more answers

In XYZ, mX=90 and mY=30.In TUV,mU= 30 and mV=60. Which is true about the two triangles? XYZ=TUV, XYZ= VUT,No congruency statemen

Flauer [41]

Answer:

No congruency statement can be made because the side length are unknown.

Step-by-step explanation:

The sum of the measures of all interior angles in a triangle is always 180°.

In triangle XYZ,

$m\angle X=90^{\circ}\\ \\m\angle Y=30^{\circ},$

then

$m\angle X+m\angle Y+m\angle Z=180^{\circ}\Rightarrow m\angle Z=180^{\circ}-90^{\circ}-30^{\circ}=60^{\circ}$

In triangle TUV,

$m\angle U=30^{\circ}\\\\m\angle V=60^{\circ},$

then

$m\angle T+m\angle U+m\angle V=180^{\circ}\Rightarrow m\angle T=180^{\circ}-30^{\circ}-60^{\circ}=90^{\circ}$

We have two triangles with congruent angles but we have no information about side lengths. Therefore, can not be made because the side length are unknown. Correct option is last option.

6 0

2 years ago

Read 2 more answers

What is the simplify ratio 40:28

Simora [160]

40:28 = 10:7 simplified

3 0

2 years ago