All categories

3 years ago

Which expression is equivalent to RootIndex 4 StartRoot x Superscript 10 Baseline EndRoot?

Mathematics

1 answer:

Darya [45]3 years ago

8 0

Answer:

Which expression is equal to ? The correct answer is B.

Read more at Answer.Ya.Guru – https://answer.ya.guru/questions/1312867-which-expression-is-equivalent-to-rootindex-3-startroot-64-a.html

You might be interested in

A shopkeeper buys pens at the rate of ₹ 75 per 100. for how much should he sell each pen so as to make a gain of 15%? please hel

Lady bird [3.3K]

Answer:

He should sell each pen of Rs.0.8625 so as to make a gain of 15%

Step-by-step explanation:

Cost price of 100 pens = Rs.75

Cost price of 1 pen= $\frac{75}{100}$ = 0.75

Gain%= 15%

Gain= $15%$ $X 0.75$ $= 0.1125$

SP = CP+Gain = 0.75+0.1125=0.8625

So, He should sell each pen of Rs.0.8625 so as to make a gain of 15%

#Learn more:

By selling 60 pens a shopkeeper gain the cp of 15 pen. If he bought 20 pens in rs36. Find the sp of one pen

brainly.in/question/15083989

https://brainly.in/question/7469007

3 0

3 years ago

In a word processing document or on a separate piece of paper, use the guide to construct a two column proof proving that lines

ohaa [14]

Answer:

See the proof.

Step-by-step explanation:

Statement   Reason

1.∠1 and ∠2 are supplementary angles --- Given

2. m∠1 + m∠2 = 180° --- Linear pair, they are supplementary

3. m∠1 and m∠3 are supplementary angles -- m∠1 + m∠3= 180

(Supplementary angles add upto 180 degrees)

4. m∠1 and m∠3 ------ Exterior sides in opposite rays

5. m∠1 + m∠2 = m∠1 + m∠3 ------ Transitive property

6. m∠2 = m∠3 -------------- Subtraction property

7. l || m ------------- If two lines are cut by transversal the alternative interior

angles are the same, then the lines are paralle.

Thank you.

4 0

3 years ago

What is the circumference of the circle shown below?

Wittaler [7]

I think the answer is D but in not sure

7 0

3 years ago

Read 2 more answers

Find the area of triangle GHJ

iogann1982 [59]

Answer:

The area of this triangle would be 24.

Step-by-step explanation:

In order to find this, we need to first determine what to use as the base of the triangle. Since when we draw it, the line between G and H is a flat line, it is the easiest to use as a base. Finding the length of the base is easy because we are simply looking for the difference in the x values.

6 - -2 = 8 = base

Now that we have the base, we need to find the height. The height is always the perpendicular line from the 3rd point to the base line. In this case, this would just be the change in y from the other two.

5 - -1 = 6 = height

Now that we have those two distances, we can just use the triangle formula.

A = 1/2bh

A = 1/2(8)(6)

A = 24

5 0

3 years ago

Greg has four different colored cards in a box. Yellow, red, blue, and green. He randomly selects one card, records the color, a

Veronika [31]

Answer:

He should expect to select 75 yellow cards.

Step-by-step explanation:

Since there is replacement, for each trial, we have:

1 yellow card

1 red card

1 blue card

1 green card.

If Greg does this 300 times, how many yellow cards should he expect to select?

Each trial, there are 4 cards, one of which is yellow. So 1/4 = 0.25 probability of selecting a yellow card.

Over 300 trials

0.25*300 = 75

He should expect to select 75 yellow cards.

6 0

3 years ago