All categories

2 years ago

Is 70 thousand written in standard form or word form? Explain

Mathematics

1 answer:

Gemiola [76]2 years ago

8 0

Word form means write the number verbally in written form Standard form stands for the actual number

You might be interested in

Express the values below I’m scientific notation 52,800g, 255.6m, 0.04109cm!?

Trava [24]

Answer:

1) 5.28 x 10^4 g

2)2.556 x 10^2 m

3)4.109 × 10^-2cm

Have a nice day!!!!!

3 0

2 years ago

Read 2 more answers

The club supplies 40 new balls for each player which cost $1 each. Each player pays $300 for the lessons. The club must pay each

den301095 [7]

Answer:

4 players and 1 instructor

Step-by-step explanation:

If all 4 players pay $300 each, that equals $1,200. The instructor will get $1,000 of it. That means there is $200 left. They need 40 balls per player. Each ball is $1, so that's $40 per player. 40 x 4= 160 200-160 = 40 The club will have $40 left.

5 0

3 years ago

Solve this equation: 2s + s + 12 = 132. A. s = –30 B. s = 120 C. s = 9 D. s = 40

nataly862011 [7]

Solve your equation step-by-step.

2s+s+12=132

Simplify both sides of the equation.

2s+s+12=132

Simplify:

3s+12=132

Subtract 12 from both sides.

3s+12−12=132−12

3s=120

Divide both sides by 3.

3s/3 = 120/3

s=40

4 0

3 years ago

Read 2 more answers

Chiquita had $463.28 in her checking account. She made deposits of $28.35 and$78.88. She paid her electric bill of $77.50.How mu

Mnenie [13.5K]

Answer:

$493.01

Step-by-step explanation:

463.28 + 28.35 + 78.88 - 77.50

3 0

3 years ago

Read 2 more answers

Victor stands 20 meters from a building that is 45 meters tall. He looks up at the roof edge of the building. What is the measur

Gwar [14]

We know that the height of the building is 45m, and the distance between the building and victor is 20m. Since the problem does not state the height of Victor, we can assume that horizontal line of sight of Victor coincides with the base of the building. This gives us a right triangle with angle x and sides 45m and 20m, as you can see in the diagram.

Now, to find the value of the angle x, we will need a trigonometric function that relates the opposite side of our angle x with the adjacent side of it; that trigonometric function is tangent. Remember that $tangent (\alpha) = \frac{oppositeside}{adjacentside}$

We know for our diagram that the opposite side of Victor's angle of inclination, x, is the height of the building (45m), and the adjacent side of it is the distance between Victor and the building (20m). Now we can replace the values in our tangent equation to get:

$tan(x)= \frac{45}{20}$

But we need to find the value of x not the value of tangent, so we are going to use the inverse function of tangent, arctangent (arctan)

$x=arctan( \frac{45}{20} )$ to solve the equation for x:

$x=66$

We can conclude that Victor's angle of inclination from he stands to the top of the building is 66°.

5 0

3 years ago