All categories

3 years ago

In the expression 7 4 = 2,401, the value of the______ is 7. (

Mathematics

2 answers:

Alekssandra [29.7K]3 years ago

6 0

7 is a base, 4 is an exponent.

igor_vitrenko [27]3 years ago

5 0

Answer:

<h2>...the value of the base is 7</h2>

Step-by-step explanation:

$\Huge{a^n}\\\\\large{a}-\text{base}\\\\\large{n}-\text{exponent}\\\\\large\boxed{a^n}-\text{power}$

You might be interested in

Area of a rectangle is 100 sq ft. The length is 10 ft longer than twice it’s width. What is the length and the width.

Dahasolnce [82]

The length of the rectange is 20ft and width of the 5ft.

Step-by-step explanation:

Let us consider a rectangle and its area is known to be 100 sq ft.

We are given the information that the length of the rectangle is 10ft longer than twice its width.

⇒Length l = 2w+10.

Where w is the width of the rectangle.

The formula for area of the rectangle A = length × width.

A= (2w+10)×w.

100 = $2w^2+10w$ .

0= $2w^2+10w-100$ .

Thus it forms an quadratic equation we have to solve for the solution.

0=(2w-10)(w+10).

2w-10=0. w+10=0.

2w=10. w=-10. (negative value cannot be choosed.)

w= $(\frac{10}{2} )$ .

w=5ft.

Thus width is is 5 ft.

Length = 2(5)+10.

=10+10.

=20ft.

Thus the length is 20ft.

6 0

3 years ago

(HELP FINAL EXAM) If two states are selected at random from a group of 40 states, determine the number of possible outcomes if

Hitman42 [59]

Answer:

With replacement, there are 1600 possible outcomes.

Without replacement, there are 1560 possible outcomes.

Step-by-step explanation:

Chosen with replacement:

State is chosen, then put back in the group, then another state can be chosen. In both cases, there will be 40 possible outcomes, as the first taken state is placed back. So

40*40 = 1600

With replacement, there are 1600 possible outcomes.

Chosen without replacement:

State and chosen and is not replaced.

So, for the second state, there will be only 39 possible outcomes.

40*39 = 1560

Without replacement, there are 1560 possible outcomes.

7 0

2 years ago

Use a measuring tape to find the circumference of five circular objects.Then measure distance across each item to find its diame

MAXImum [283]

Basically
Circumference = 2 * pie * radius
To get the radius u need to measure the circles distance. For example I measured a circular mirror and the distance was 10cm. This is the diameter. To get the radius I’ll divide by 2 because the radius is from the centre of the circle to the edge. So, 10 divided by 2 = 5cm. The radius is 5cm. Now,
Circumference = 2 * pie * r
r = 5. Pie = 3.14
Circumference = 2 * 3.14 * 5
= The answer
****pie is always 3.14
I hope you understood

4 0

3 years ago

Solve 12x + 6 2 9x + 12. A. X2 B. xs2 O C. X26 0 D. Xs6 SUBNANT

Alexxx [7]

Answer:

269

Step-by-step explanation:

Solve 12x + 6 2 9x + 12.

A. X2

B. xs2

C. X26

D. Xs6

8 0

3 years ago

Lindsay has some yellow and red flowers in a vase. The ratio of yellow to red flowers is 4 : 7. The number of yellow flowers in

Naddik [55]

14 red flowers so d because it says 4:7 so there is 8 yellow and 14 red so so fine the lowest common multiple thin divide both by same LCM and git your answer

3 0

3 years ago

Read 2 more answers