Answer:
Thousands
Step-by-step explanation:
If we place a number in left of the 1 in 100 then it's place value will be thousand.
e.g if we place 2 in left of the 1 in 100 then it's place value will be thousand (2,100).
The place value found to the left of the 1 in 100 is "tens." Option B
What are place values?The digit 1 in the hundreds place of the number 100 denotes the value of one hundred. In the tens spot, to the left of the 1, there is a 0, signifying that there are no tens in the given number. The final digit, 0, is in the ones position and stands for zero units. In our decimal system, place value knowledge is essential because it enables precise expression and comprehension of numerical values.
The place value system makes complicated numbers simpler and makes it possible for humans to carry out mathematical operations quickly. It lays the platform for more complex mathematical ideas and acts as the basis for computation.
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3. (14 pts) Divide using either synthetic division or long division. Show how you got your
answer
(3x3 + 4x2 – 2+ 7) + (x + 2)
Divident = Divisior x Quotient + Remainder
(3x³ + 4x² - 2 + 7) = (x + 2) x (3x² - 2x) + (4x - 5)
(3x³ + 4x² - 2 + 7) = (3x³ + 4x² - 2 + 7)
What is division?A division is a process of splitting a specific amount into equal parts.
We have,
(3x³ + 4x² - 2 + 7) ÷ (x + 2)
We will divide using the long division method.
Divident = Divisior x Quotient + Remainder
Divident = (3x³ + 4x² - 2 + 7)
Divisor = x + 2
We will find the quotient and the remainder.
x + 2 ) 3x³ + 4x² - 2 + 7 ( 3x² - 2x
3x³ + 6x² [ sign is changed, 3x³ = -3x³ and 6x² = -6x²]
- 2x² - 5
- 2x² - 4x [ sign is changed, -2x² = 2x² and -4x = 4x ]
4x - 5
Quotient = 3x² - 2x
Remainder = 4x - 5
Thus,
Divident = Divisior x Quotient + Remainder
(3x³ + 4x² - 2 + 7) = (x + 2) x (3x² - 2x) + (4x - 5)
(3x³ + 4x² - 2 + 7) = (3x³ + 4x² - 2 + 7)
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Kelsey bought an oil painting online. It cost $709 plus 25% shipping and handing. What was the total cost?
there are 500 children in a school for the PT drill they have to stand in such a manner that the number of rows is equal to the number of columns.how many children would be left out in this arangement
Answer:
16 children would be left out in this arrangement
Step-by-step explanation:
Total number of children in a school = 500
For P.T. Drill number of rows = number of columns =x
The number of children who will be left out = 500−x^2 .
The square root of 500 gives remainder as 16 that means, the square of 22 is less than 500 by 16
To make it a perfect square = 500−16=484 Therefore, number of children left will be 16
= 16 children would be left out in this arrangement
(Hope this helps can I pls have brainlist (crown)☺️)
what is the reflection of (-1, -3) on a graph
Answer:
(-1, -3) is in Quarter III on the coordinate grid.
If you want to find the reflection of it from the x-axis, the answer is (-1, 3) in Quarter II. But if you want to find the reflection of it from the y-axis, the answer is (1, -3) in Quarter IV.
angle 1 and angle 7 form a linear pair
Answer:
what’s the question?
Step-by-step explanation:
I linear pair are supplementary angles that are the adjacent angles when two lines cross. angle1 + angle7 = 180
Use distributive property:
3(x-4)+2(x+5)
Answer:
Step-by-step explanation:
3(x - 4) + 2(x + 5) = 3*x - 3*4 + 2*x + 2*5
= 3x - 12 + 2x + 10
= 3x + 2x - 12 + 10 {Combine like terms}
= 5x - 2
hello mathematicians help me pls Multiply (x + 1)^2
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Using identity :
[tex] \boxed{(a + b) {}^{2} = a {}^{2} + b {}^{2} + 2ab}[/tex]the Above term can be written as :
[tex](x + 1) {}^{2} [/tex][tex]( {x})^{2} + (1 ){}^{2} + (2 \times 1 \times x)[/tex][tex] {x}^{2} + 1 + 2x[/tex]WILL GIVE BRAINLIEST
Find the measure of Z1 given angle 2 is 70 degrees.
Answer:
110°
Step-by-step explanation:
Since all angles on a straight line add upto 180°,
Angle 1 + Angle 2 = 180
Angle 1 + 70 = 180
Angle 1 = 180 -70
Angle 1 = 110°
Hope this helps and be sure to have a wonderful time ahead at Brainly!
Feel free to mark this as brainliest :D
pls tell me which one it is
Answer:
X = 50
Step-by-step explanation:
Both equations TOGETHER equal 180 degrees so you write the equation:
2x + 30 + x = 180
(combine X's. Subtract 30 from both sides):
3x = 150
(divide both sides by 3)
X = 50
An office supply store sells boxes of 7 pencils for $0.63 and boxes of 11 pencils at $1.10. Which is the better buy?
Answer:
The better buy is the box of 7 pencils each costing .09 versus .10 for the box of 11 pencils.
7/.063=9 cents per pencil
11/1.10=10 cents per pencil
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Miss Hawaii
At the grocery store 2/5 of a pound of grapes cost $2. What is the price per pound of grapes?
Answer:
$5 per pound of grapes
Step-by-step explanation:
Because 2/5 a pound of grapes cost $2 you would add another $2 for 4/5 pound of grapes. Then, you would divide 2 by 1/2 to get $1.
So 1 pound of grapes = $5
Hope this helps!! **please give me brainliest :)
The cost of per pound of grapes is $5.
What is arithmetic operations?A number juggling activity is determined by consolidating operands with one math administrator. The built-in functions ADD, SUBTRACT, DIVIDE, and MULTIPLY can also be used to specify arithmetic operations.
Both the plus sign and the minus sign can be used as operators with prefixes or infixes. Only infix operators can be used to represent all other arithmetic operators.
Given cost of 2/5 pound of grapes is $2
2/5p = 2
where p = pound
p = (2 x 5)/2
1p = 5
1 pound = $5
Therefore the 1 pound of grapes cost $5.
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Sean is travelling. He has a flight of 3 hours 40 minutes, a stopover of 40 minutes and then another flight of 5.5 hours. What is his total travel time? Give your answer in hours and minutes.
Answer:
converting to minutes
Step-by-step explanation:
3*60+20+40+2.75*60=405 min = 6 hours 45 minutes
PLEASE HELP ME and can u teach me how to do this thanks!
Need help ASAP ?!!!!! 50pointsss
Hi there!
To find f(-100), substitute in -100 for the x in the function.
f(x) = x/50
Plug in -100 for x:
f(-100) = -100/50
Evaluate:
f(-100) = -2
A customer buys 12oz of honey for $5.40. How much honey can you buy per dollar
Answer:
0.45oz or honey
Step-by-step explanation:
5.40/12
Solve x2 − 5x − 14 = 0
Answer:
x=7,x=-2
Step-by-step explanation:
x^2-5x-14=0
x^2-7x+2x-14=0
x(x-7)+2(x-7)=0
(x-7)(x+2)=0
x=7;x=-2
Answer:
= 7
= − 2
Step-by-step explanation:
hope this helps you sorry if it does not
X 5
Find the Quotient.
3)34
I don’t get this
Is not showing just the answer if it’s 3)34 wat is the quotient
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
Division of 34 by 3 :
quotient will be equal to 11and remainder = 1
whats a line that passes through the points (2,-9) and (-2,3)
A student spends $48 on school supplies at a store where the sales tax rate is 7%.
What is the sales tax on the supplies in dollars and cents?
A sheet of plywood is 5/8 in. thick. How tall is a stack of 21 sheets of plywood?
Answer:
13.125 inches
Step-by-step explanation:
5/8*21=13.125
Which value is represented by point P?
A plane travels at a constant speed. It takes 6 hours to travel 3,360 miles.
a. What is the plane’s speed in miles per hour?
mph
b. At this rate, how many miles can it travel in 10 hours?
miles
Answer:
A= 560mph, B=5,600miles in 10 hours
Step-by-step explanation:
If you divide 3,360 by 6 to get the mph for part a, you’ll then multiply that by 10 to get part b.
3,360 / 6= 560
560*10=5,600
3 irrational numbers between 15 and 17
Answer:
1. 15.333333
2.17.284392842389...
3.16 1/3
Step-by-step explanation:
Hope it helps
The three irrational numbers between 15 and 17 can be written as [tex]$\sqrt{231.44}\\[/tex], [tex]$\sqrt{244.57}\\[/tex], [tex]$\sqrt{277.67}\\[/tex].
What are irrational numbers?An irrational number is a number that cannot be expressed as a fraction {p/q} for any integers {p} and {q}.
Given are irrational numbers between 15 and 17.
Now, we can write -
A = 15² = 15 x 15 = 225
{A} = 225
B = 17² = 17 x 17 = 289
{B} = 289
The irrational numbers between 15 and 17 can be written as the square root of numbers between 225 and 289. So, we can write -
[tex]$\sqrt{231.44}\\[/tex]
[tex]$\sqrt{244.57}\\[/tex]
[tex]$\sqrt{277.67}\\[/tex]
Therefore, the three irrational numbers between 15 and 17 can be written as [tex]$\sqrt{231.44}\\[/tex], [tex]$\sqrt{244.57}\\[/tex], [tex]$\sqrt{277.67}\\[/tex].
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Patrick stated
that the sum of a positive integer and a
negative integer is always negative. Find
a counterexample that illustrates why
this statement is not true.
Answer:
The sum of a positive integer and a negative integer always being negative is FALSE. Say were adding these two integers together, one of which is postive and the other negative: -5 + 12
-5 + 12 is equal to 7, which is NOT a negative integer.
A fish market bought two swordfish at a rate of $12 per pound. The cost of the larger fish was 3 times as great as the cost of the smaller fish. The total cost of the two fish was $3,792.How much did each fish weigh?The smaller fish weighed pounds.The larger fish weighed pounds.
Answer:
Large Fish: 237 lbs Small Fish:79 lbs
Step-by-step explanation:
3792 divided by 12 for the weight, is 316 divide that by 4 to get the smaller fish's weight 79 pounds. multiply that by 3 to get the larger fish's weight 237 pounds.
The perimeter of a rectangular tennis court is 228 feet. If the length of the court exceeds the twice the width by 6 feet, find its dimensions.
Answer:
Width= 36 Length=78
Step-by-step explanation:
width= w
length = 2w+6
perimeter = 2(l+w)
228=2(2w+6+w)
228 = 2(3w+6)
228=6w+12
216 =6w
w=36
width= w=36 ft
length = 2w+6 = 2(36)+6=78 feet
65.2345 x 103= can you please slove it for me!
Answer:
6719.1535
Step-by-step explanation:
take 65.2345 times 103.on a calculator and you get 6719.1535
If m A) m B) m C) m D ) m
What is the slope of this linear relationship?
O (0,0)
O 4/1 or 4
O 3/1 or 3
O -2/1 or -2
Pls help me
What do you think LCD mean