All categories

2 years ago

What is the unit form of 9 ten thousands divided by 10

Mathematics

Guest

1 year ago

i didnt know that

2 answers:

inysia [295]2 years ago

5 0

we know that

Ten thousand is equal to----------> $10,000$

$9$ ten thousands divided by $10$ is equal to

$\frac{9*10,000}{10} =\frac{90,000}{10} =9,000$

therefore

<u>the answer is</u>

$9,000$

Guest

1 year ago

what

balu736 [363]2 years ago

3 0

The unit form of 9 ten thousands divided by 10 is 9000

<h3>Further explanation </h3>

Standard form is a way of writing down very large or very small numbers easily. For example: $10^3 = 1000\\ 4 x 10^3 = 4000$

Multiply single units by 10 to build the place value chart to 1 million. Then divide to reverse the process.

10 x 1 one is 1 ten
10 x 1 ten is 1 hundred
10 x 1 hundred is 1 thousand
10 x 1 thousand is 1 ten thousand
10 x 1 ten thousand is 1 hundred thousand
10 x 1 hundred thousand is 1 million

Dividing the sum in Standard Form

The rules when writing a number in standard form is that first you write down a number between 1 and 10, then you write × 10(to the power of a number).

9 ten thousands = 9 x 1 ten thousand = 9 x 10.000 = 90.000

Divide multiple copies of one unit by 10:

9 hundred thousand ÷ 10 = 90.000 / 10 = 9.000

<h3>Learn more</h3>

Learn more about 9 ten thousands brainly.com/question/545132
Learn more about divided brainly.com/question/4435403
Learn more about the unit form brainly.com/question/102827

<h3>Answer details</h3>

Grade: 9

Subject: mathematics

Chapter: the unit form

Keywords: 9 ten thousands, divided, the unit form, Standard Form, 10 Times the Value

You might be interested in

Sophia and Scott each open a bank account with an initial deposit of $50 each. Scott planned to save 30% of his earnings from hi

scoray [572]

Answer:

During the 9th week

Step-by-step explanation:

Scott: 50 + (0.3)(8×25)t

= 50 + 60t

Sophia: 50 + 45t + 30(t-4)

= -70 + 75t

60t + 50 = 75t - 70

15t = 120

t = 8

After 8 weeks they will have the same amount,

Which is during the 9th week

6 0

2 years ago

In ΔABC, the lengths of a, b, and c are 22.5 centimeters, 18 centimeters, and 13.6 centimeters, respectively.

Irina-Kira [14]

Given the values of the three sides of the triangle, we can apply the Cosine Law to find the angles of the triangle. Recall that for we can express the value of c through the equation below.

$c^{2} = a^{2} + b^{2} - 2abcosC$

Rearranging this equation, we can find the value ∠C as shown below.

$\cos C = \frac{a^{2}+b^{2}-c^{2}}{2ab}$
$C = cos^{-1} (\frac{a^{2}+b^{2}-c^{2}}{2ab})$

We can apply the same reasoning for finding the value of ∠B as shown.

$B = cos^{-1} (\frac{a^{2}+c^{2}-b^{2}}{2ac})$

Plugging in the values of the sides (see image attached) from the given. It will now be straightforward to compute for ∠B and ∠C.

$C = cos^{-1} (\frac{22.5^{2}+18^{2}-13.6^{2}}{2(22.5)(18)})$
$C \approx 37.19$

$B = cos^{-1} (\frac{22.5^{2}+13.6^{2}-18^{2}}{2(22.5)(13.6)})$
$B \approx 53.13$

Answer: ∠C = 37.19° and ∠B = 53.13°

7 0

2 years ago

Read 2 more answers

What method would you choose to solve the equation 2x2 – 7 = 9? Explain why you chose this method.

oksano4ka [1.4K]

I would add 7 to get ...

... 2x² = 16

then divide by 2 to get

... x² = 8

Now, I would take the square root, recognizing that both positive and negative values will solve the problem.

... x = ±√8

The root can be simplified, so we have ...

... x = ±2√2

_____

The above method seemed the most obvious method to me. One could use the quadratic formula, but that seems to involve more operations.

... 2x² -16 = 0 . . . . subtract 9

... x = (-0 ± √(0² -4·2·(-16)))/(2·2) . . . . put the coefficients into the formula

... x = ±(√128)/4 = ±√8 = ±2√2 . . . . . simplify the result

7 0

2 years ago

Read 2 more answers

Plane A has just 1 ton of fuel left and has requested plane B to refuel it. Plane B has 21 tons of fuel. Fuel transfer happens a

garri49 [273]

Answer:

y = x + 1 y = -x + 21

(0, 1) (0, 21)

(1, 2) (1, 20)

(2, 3) (2, 19)

(3, 4) (3, 18)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

∆ABC and ∆PQR are similar. ∆ABC is dilated by a scale factor of 1.25 and rotated 45° counterclockwise about point B to form ∆PQR

Andrej [43]

This is the concept of transformation of figures, given that ΔABC is similar to ΔPQR, the sides of ABC are 5 units, 4.2 units and 4 units. Since the two triangles are similar and PQR is the image of ABC under the dilation 1.25, the sides of PQR will be:
(5*1.25),(4.2*1.25),(4*1.25)
this will give us:
6.25, 5.25, 5
The length of the sides of PQR are 6.25 units, 5.25 units and 5 units

7 0

2 years ago