Write 87 tens and 2 ones as a base-ten number.

Answers

Answer 1
Therefore (87)₁₀ = (1010111)₂
Take any base 10 number. Divide it by 2.
Answer 2

87 tens and 2 ones as a base-ten number any base 10 number and Divide it by 2. Therefore (87)₁₀ = (1010111)₂

How to identify the place value of a digit in a number?

The place values on left of decimal point start as ones, tens, hundreds, and so on.

The place value on right of decimal point starts from point and goes to right as tenths, hundreths and so on

The tens means multiply by 10..

The tenth means tenth part of that digit which is that digit divided by 10...

we are asked to Write 87 tens and 2 ones as a base-ten number.

Take any base 10 number and Divide it by 2.

Therefore (87)₁₀ = (1010111)₂

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Related Questions

if M ABD =75 and M abc =40 then m CBD =

Answers

Answer:

m∠CBD = 35

Step-by-step explanation:

m∠ABD = 75 which is the total * among all angle measures

m∠ABC = 40 (given angle)

m∠CBD = ?

To find m∠CBD, subtract the total - the given angle

m∠CBD = m∠ABD - m∠ABC

m∠CBD = 75 - 40

m∠CBD = 35

1. Write the following numbers in words:
(a) 74 325 (b) 43 711 (c) 19 560
(e) 67 459
(1) 25 302
(g) 36 721
(1) 62 897 () 37 264 (k) 45 129
(d) 75 434
(h) 78 065
(1) 43 275
numerals

Answers

(A) 74,325 seventy-four thousand three hundred twenty-five
(B) 43,711 forty-three thousand seven hundred eleven
(C) 19,560 nineteen thousand five hundred sixty
(E) 67,459 sixty-seven thousand four hundred fifty-nine
(1) 25302 = twenty-five thousand three hundred two
(G) 36,721 thirty-six thousand seven hundred twenty-one
(1) 62,897 = sixty-two thousand eight hundred ninety-seven
() 37, 264 = thirty-seven thousand two hundred sixty-four
(K) 45,129 forty-five thousand one hundred twenty-nine
(D) 75,434 seventy-five thousand four hundred thirty-four
(H) seventy-eight thousand sixty-five
(1) 43, 275 = forty-three thousand two hundred seventy-five

(-8\9×1\-5)+(-8\9×-7\11)= -8\9×(1\-5×-7\11)​

Answers

[tex]( \frac{ - 8}{9} \times \frac{1}{ - 5} ) + (\frac{ - 8}{9} \times \frac{ - 7}{11} ) = \frac{ - 8}{9} \times ( \frac{1}{ - 5 } \times \frac{ - 7}{11} )[/tex]

[tex] \frac{ - 8}{9} = 0[/tex]

all like terms to be cancel = -0.888888

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A t-shirt is on sale for 8% off. The price after the discount is applied is $27.60.
Find the original price of the t-shirt,

Answers

Lassya paid $15. For a T-shirt at the mall. It was on sale for 50% off .what was the original price? $30

Solve the inequality for t. 12 >t+3 Simplify your answer as much as possible​

Answers

Answer:

t < 9

Step-by-step explanation:

12 > t + 3

We can subtract 3 from both sides getting us 9 > t.

solve 4(x-3) -2(x+1) =2​

Answers

Answer:

8

Step-by-step explanation:

4(x-3) -2(x+1) =2​

=> 4x - 12 - 2x - 2 = 2      [opening brackets]

=> 4x - 2x - 12 - 2 = 2

=> 2x - 14 = 2

=> 2x = 14 + 2

=> 2x = 16

=> x = 16/2

=> x = 8

4 ( x - 3 ) - 2 ( x + 1 ) = 2

2 ( x - 3 ) - ( x + 1 ) = 1

2x - 6 - x -1 = 1

2x - x = 1 + 6 + 1

x = 1 + 6 + 1

x = 7 + 1

x = 8

Sum is -4
We should make a question to get this integer answer
please

Answers

Answer:

{4,8,3,7,2,6,1,5,9}

Step-by-step explanation:

this is the multiple of 4

and the sum of -4 is -4 + -4 = 8

Round to the nearest thousandth.
-49.5176

Answers

Answer:

-49.518

This should suffice.

I think it would be-48.518 I work it out

simplify the equation 5+4(8-6)^2

Answers

Answer:

21

Step-by-step explanation:

5+4(8-6)^2

5 + 4 (2)^2

5 + 4 (4)

5 + 16

21

Answer:

21

5+4(8-6)^2

5 + 4 (2)^2

5 + 4 (4)

5 + 16

=21

Hope this helps <3

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Mercury has a freezing point of -38°F.
Water has a freezing point of 32°F. What is
the difference?

Answers

70, you add both numbers.

The difference between the freezing point of water and mercury is 70°F.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that mercury has a freezing point of -38°F and water has a freezing point of 32°F.

The difference between the freezing point of water and mercury is calculated below

Difference =  freezing point of water -  freezing point of mercury

Difference =  32 - ( -38)

Difference =  70°F

Therefore, the difference between the freezing point of water and mercury is 70°F.

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Sum is -4
It is an integer question

Answers

Answer:

Yes, this is an integer question.

Which of the following is equivalent to 3 up 4

7

81

12

64

Answers

Answer:

81.

If it wrong, then sorry.

What is the equation of the line in Ax + By = C form that passes through the points (1, -3) and (-5, 9)

Answers

Answer:

-2x-y=1

Step-by-step explanation:

steps are in the picture above.

Note:if you need to ask any question please let me know.

The difference of 5 times a number and 7 equals 53.

Translate

Answers

Answer:

difference means subtraction operation.

let the number be n :

[tex](5 \times n) - 7 = 53[/tex]

arrange the equation:

[tex]5n - 7 = 53[/tex]

______________________________________

---------------------------♦ end ♦----------------------------------

further more [ getting value of n ]

add 7 on all sides:

[tex](5n - 7) + 7 = 53 + 7 \\ 5n = 60[/tex]

divide all sides by 5:

[tex] \frac{5n}{5} = \frac{60}{5} \\ \\ n = 12[/tex]

What is the least three-digit whole number that has exactly five positive factors?

Answers

The number 100 and that’s the only one I can think of

There is no three-digit whole number that has exactly five positive factors.

The prime factorization of a number with five factors will be of the form p⁴ or p²q, where p and q are distinct prime numbers.

p⁴:

The smallest prime number greater than or equal to 10 is 11.

So, let's consider 11⁴:

11⁴ = 14641 (which is a five-digit number)

p²q:

To minimize the number, we need the smallest prime numbers possible. The two smallest prime numbers greater than 10 are 11 and 13.

Let's consider the product of these two primes:

11² × 13 = 1573 (a four-digit number)

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Which equation is represented by the graph?

Answers

Answer: i think its 3

Step-by-step explanation:

i think its 3 not sure tho

khloe’s parents allow her to watch 8 1/2 hours of tv a week. so far this week she has watched 4 1/2 hours. how many hours does she have left?

Answers

Answer:

4

Step-by-step explanation:

8 1/2- 4 1/2 is 4

Enter the degree of the polynomial below:
9x2 + 3x8 + 6x + 586 -7x5

Answers

[tex] \large \mathfrak{Answer : }[/tex]

The degree of a polynomial is the highest power among its terms .

i.e 8 for the above expression :

9x² + 3x⁸ + 6x + 586 - 7x⁵

PLEASE HELP

write and solve an equation to find the value of X. please explain in details and show your work!

Answers

Answer:

Ok. so let's teach you how to find the angles of a triangle. When you add all three sides, they must equal 180 degrees. Because of this, let's do some math. What is 96+35. Ima pretend you said 131 and so you would be right. Now let's subtract that from 180 degrees. 180-131 is 49 and so x is 49 degrees. Hope this helps!!

Write the number in standard form.

ninety-two billion, seventy thousand,
one hundred eight

Answers

92.000.070.108

Step-by-step explanation:

Thousand has 3 zeros, a million has 6 and a billion has 9.

So for ninety-two billion, you take 92 and add 9 zeros behind it because a billion has 9 zeros

(92.000.000.000)

Two trains leave towns 1285 kilometers apart at the same time and traveled towards each other. One train travels 17 km/h faster than the other. If they meet in 5 hours what is the rate of each train

Answers

Distance = (Rate)(Time)

Let x = speed of slower train

     x + 17 = speed of faster train

The trains meet when the sum of the distances = 1285

5x + 5(x+17) = 1285

(5 came from 5 hours)

10x + 85 = 1285

10x = 1200

 x = 120 mph

The speeds are 120 mph and 137 mph

wyzant

Write the equation of the line that passes through the points (2, -6) and (8, -2).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

Answer:

y + 6 = 2/3 (x - 2)

Step-by-step explanation:

Step 1. Find the slope

m = slope

m = change in y/change in x

m = (y2 - y1)/(x2 - x1)

points: (2, -6) & (8, -2)

m = (-2 - -6)/(8 - 2)

m = 4/6

m = 2/3

Step 2. Create the point-slope equation by using the slope and the first point

Point-slope formula: y - y1 = m(x - x1)
Where m = slope and (x1, y1) = first point

Point-slope form: y + 6 = 2/3 (x - 2)

A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of 5 of her students as shown below:

6, 2, 5, 3, 4

Which measure of central tendency is most appropriate for this situation, and what is its value?

Only the median; 5
Only the mean; 4
Either the mean or median; both are 5
Either the mean or median; both are 4

Answers

Either mean or median; both are 4

What is the value of this expression?
[tex]18 + (6 - 3)^{2} \div 3[/tex]
Choose the correct answer below.
A. 21
B. 19
C. 17
D. 9​

Answers

Answer:

21 or A

Step-by-step explanation:

Brackets first: 6 - 3 = 3

Squared: 3^2 = 9

Now divide by 3 ÷ 3 = 9 ÷ 3  = 3

Finally add 18; 3 + 18 = 21

The correct answer is21

Use all four operations without parentheses to write an expression that has a value of 10

Answers

Answer:

10-10+10÷10×10

Step-by-step explanation:

10-10=0+10=10÷10=1×10=10

What is the difference between opposites and integer

Answers

Answer:

An integer is any positive whole number or its opposite. Here, opposite means sign. So a positive integer has a negative opposite and vice versa

Step-by-step explanation:

-5 and 5 are an example.

What is 10 by the power of 8

Answers

Answer:

100000000

Step-by-step explanation:

10^1=10

10^2=100

10^3=1000

10^4=10000

10^5=100000

10^6=1000000

10^7=10000000

10^8=100000000

Determine the x-intercept for 3x +2y=14

Answers

Answer:

([tex]\frac{14}{3}[/tex],0) or (4.6,0)

Step-by-step explanation:

3x+2y=14

3x+2·0=14      (An x-intercept's y-value is always 0, so substitute!)

3x+0=14

3x=14

x=[tex]\frac{14}{3}[/tex] or 4.6

Solve the equation 12v+10v+14=80

Answers

Answer:V=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

12v+10v+14=80

(12v+10v)+(14)=80

(Combine Like Terms)

22v+14=80

22v+14=80

Step 2: Subtract 14 from both sides.

22v+14−14=80−14

22v=66

Step 3: Divide both sides by 22.

22v/22=66/22

V=3

:)

Ruben needs to read 4 novels each month let N be the number of novels Ruben needs to read in M months write an equation relating in to M

Answers

Answer:

Step-by-step explanation:

N = 4(12) = 48 novels

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