Ask question

Ask question

All categories

Y_Kistochka [10]

4 years ago

15

How to write Standard form ?300,000+40,000+60+7

2 answers:

Alekssandra [29.7K]4 years ago

8 0

Standard for of 300,000+40,000+60+7 would be 340,067

jonny [76]4 years ago

4 0

Answer:

300,000+40,000+60+7 = 340,067

Step-by-step explanation:

Standard form states that a number written where each digit has a place value according to its position in relation to other digits. This means stating a number in number form.

Now, converting the expanded form of numbers to standard form.

300,000+40,000+60+7 = 340,067

Since, no value is given for the thousands and hundreds place, so we write zeros in these two places.

Therefore, the standard form of the given expanded form is; 340,067

You might be interested in

Factor completely, the expression: 2x^3-2x^2-12x

muminat

$2x^3-2x^2-12x=2x(x^2-x-6)=(*)\\\\------------------------------\\x^2-x-6\\\\a=1;\ b=-1;\ c=-6\\\\\Delta=(-1)^2-4\cdot1\cdot(-6)=1+24=25\\\\\sqrt\Delta=\sqrt{25}=5\\\\x_1=\frac{1-5}{2\cdot1}=\frac{-4}{2}=-2;\ x_2=\frac{1+5}{2\cdot1}=\frac{6}{2}=3\\\\x^2-x-6=(x+2)(x-3)\\\\------------------------------\\\\(*)=2x(x+2)(x-3)$

8 0

3 years ago

A circular post in a cafeteria has a diameter of 3 feet. Which of these is

timurjin [86]

Answer:

9.42 feet

Step-by-step explanation:

The circumference is π × diameter.

3.14 × 3 = 9.42

The circumference of the circular post is 9.42 feet.

6 0

4 years ago

Diego lives 1/2 mile from school what is 50% of 1/2 mile explain

galben [10]

Answer:

$\frac{1}{4}$ mile

Step-by-step explanation:

note that 50% = $\frac{50}{100}$ = $\frac{1}{2}$

and $\frac{1}{2}$ of $\frac{1}{2}$

= $\frac{1}{2}$ × $\frac{1}{2}$

= $\frac{1(1)}{2(2)}$ = $\frac{1}{4}$

4 0

4 years ago

Read 2 more answers

Colleen McHugh wishes to deposit checks for $13.75, $92.08, and $8.21 into her account. She would like to receive $15.00 in cash

CaHeK987 [17]

her total deposit is 98.94

4 0

3 years ago

Read 2 more answers

The height of a toy rocket that is shot in the air with an upward velocity of 48 feet per second can be modeled by the function

NikAS [45]

Answer:

maximum height reached = 35 feet

and $f(t) = 48t-16.07t^{2}$

Step-by-step explanation:

writing linear motion equations

$s = ut + \frac{1}{2}at^{2}$

where s is the total displacement, u the initial velocity, t the time travelled, and a is the acceleration.

given u = 48 ft/s, and a = acceleration due to gravity g = -9.8 $\frac{m}{s^{2}}$

1 m = 3.28 feet therefore g becomes -9.8×3.28 $\frac{ft}{s^{2}}$

here negative sigh comes as acceleration due to gravity is in opposite direction of initial velocity.

therefore f(t) becomes $f(t) = 48t-16.07t^{2}$

to find max height we should find differentiation of f(t) and equate it to 0

therefore we get 48 = 32.144t

t = 1.49 s

therefore max height f(1.49) = 71.67-36.67 = 35 feet

4 0

3 years ago

Read 2 more answers