The pages of a book are numbered consecutively, beginning with 1. The digit 7 is printed 25 times in numbering the pages. What is the largest number of pages the book can have?
Answer:7
Step-by-step explanation:
anyone knows the answer
[tex] {x}^{2} - 6x - 12[/tex]
At the music store Katelyn bought 2 packs of
guitar strings and a music book. The book cost
$18.00. Her total purchase was $46.00. How
much is one pack of strings?
Owen is going to an amusement park. The price of admission into the park is $40, and once he is inside the park, he will have to pay $2 for every ride he rides on. How much money would Owen have to pay in total if he goes on 7 rides? How much would he have to pay if he goes on rr rides? PLEASE
Answer:
He will pay $14 to go on 7 rides with admission he will pay a total of $54.
Step-by-step explanation:
Admission-40
One ride-2
40+(2x7)=54
Andrew salary is 4,250.00 per month plus a commission of 5%of his monthly sales.Andrew sales this month are 10,250.00. What is his total income for thins month?
Answer:
Andrew's total income for this month is $4762.5.
Step-by-step explanation:
With the information provided, you can find the total income by calculating 5% of the sales this month and adding up this amount to his monthly salary:
sales=10,250
monthly salary=4,250
10,250*5%=512.5
4,250+512.5=4,762.5
According to this, the answer is that Andrew's total income for this month is $4,762.5.
Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest tenth. The diagram is not drawn to scale.
Answer:
x = 7[tex]\sqrt{2}[/tex] and y = 7
Step-by-step explanation:
Since this is 45 45 90 triangle, each leg is the same length so y = 7 too and x is always [tex]a\sqrt{2}[/tex] so x = 7[tex]\sqrt{2}[/tex]
The values of [tex]x[/tex] and [tex]y[/tex] are required.
The required values are
[tex]x=9.9\ \text{units}[/tex]
[tex]y=7\ \text{units}[/tex]
The given triangle is a right angled triangle.
Two given angles are [tex]90^{\circ}[/tex] and [tex]45^{\circ}[/tex]
The sum of the angles is [tex]180^{\circ}[/tex]
The missing angle is
[tex]180-(90+45)=45^{\circ}[/tex]
Since, the two angles are equal the side opposite the angles will also be equal.
So,
[tex]y=7[/tex]
Applying the Pythagoras theorem.
[tex]7^2+7^2=x^2\\\Rightarrow x=\sqrt{7^2+7^2}\\\Rightarrow x\approx 9.9[/tex]
Learn more:
https://brainly.com/question/17307037?referrer=searchResults
The set of even numbers that can be be divided by 3 is
a number is divisible by 3 if the sum of its digits is divisible by 3. 375, for instance, is divisible by 3 since sum of its digits (3+7+5) is 15. And 15 is divisible by 3. 1+2=3 and 3 is divisible by 3
Answer:
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, ect
Step-by-step explanation:
keep adding 3+3, then 3+6 and so on, then when you go as far as you want, look back at all the even numbers
Solve the inequality a+4/2>16
Answer:
a > 14
Step-by-step explanation:
I hope this helps!
The solution to the inequality expression a + 4/2 > 16 is a > 14
How to solve the inequality expression?The inequality expression is given as:
a + 4/2 > 16
Divide 4 by 2
a + 2 > 16
Subtract 2 from both sides
a > 14
Hence, the solution to the inequality expression a + 4/2 > 16 is a > 14
Read more about inequality at:
https://brainly.com/question/25275758
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HI, I NEED THIS QUESTION TO BE ANSWER ASAP! HELP PLEASE!!
HERE IS THE QUESTION!
What fraction with a denominator of 8 is equivalent to 1/2?
HELP!! IF YOU DO IT ILL GIVE YOU BRAINLY WITH THE EXPLANATION!
Answer:
4/8
Step-by-step explanation:
4/8 is equal to 1/2
-
4 is half of 8
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
C
Step-by-step explanation:
Hello There!
so
y = -5x^2 + 8x +4
where y = height of ball and x = seconds after ball was thrown
The plus 4 is the y intercept and because y equals height of ball the 4 would represent the height that the ball was thrown at
~TheMathWiz
Answer:
It is C
Step-by-step explanation:
Consider △XYZ Triangle X Y Z is shown. Angle X Z Y is a right angle. What are the ratios of sine, cosine, and tangent for angle Y? sin(Y) = StartFraction X Z Over X Y EndFraction; cos(Y) = StartFraction Y Z Over X Z EndFraction; tan(Y) = StartFraction Y Z Over X Y EndFraction sin(Y) = StartFraction X Y Over X Z EndFraction; cos(Y) = StartFraction X Z Over X Y EndFraction; tan(Y) = StartFraction Y Z Over X Z EndFraction sin(Y) = StartFraction X Z Over X Y EndFraction; cos(Y) = StartFraction Y Z Over X Y EndFraction; tan(Y) = StartFraction X Z Over Y Z EndFraction sin(Y) = StartFraction Y Z Over X Y EndFraction; cos(Y) = StartFraction X Z Over X Y EndFraction; tan(Y) = StartFraction X Z Over Y Z EndFraction
Answer:
[tex]\sin Y= \frac{XZ}{XY}[/tex]
[tex]\cos Y= \frac{YZ}{XY}[/tex]
[tex]\tan Y= \frac{XZ}{YZ}[/tex]
Step-by-step explanation:
Given
See attachment for triangle
Required
Find [tex]\sin, \cos[/tex] and [tex]\tan[/tex] of angle Y
For angle Y:
[tex]Opposite = XZ[/tex]
[tex]Adjacent = YZ[/tex]
[tex]Hypotenuse = XY[/tex]
The [tex]\sin[/tex] of an angle is calculated as:
[tex]\sin\theta = \frac{Opposite}{Hypotenuse}[/tex]
So:
[tex]\sin Y= \frac{XZ}{XY}[/tex]
The [tex]\cos[/tex] of an angle is calculated as:
[tex]\cos\theta = \frac{Adjacent}{Hypotenuse}[/tex]
So:
[tex]\cos Y= \frac{YZ}{XY}[/tex]
The [tex]\tan[/tex] of an angle is calculated as:
[tex]\tan\theta = \frac{Opposite}{Adjacent}[/tex]
So:
[tex]\tan Y= \frac{XZ}{YZ}[/tex]
Answer:
C, short answer
Step-by-step explanation:
trust
If the exponential model f(x)=9(13)x is written with the base e, it will take the form A0ekx. What is A0 and what is k?
9 × 13ˣ = 9 × exp(ln(13ˣ ))
… = 9 × exp(x ln(13))
… = A₀ × exp(kx)
so that
A₀ = 9
k = ln(13)
5m + 26 - 3p when m = 3 and p = 4
Answer: 15 + 26 - 12 if you were to simplify the expression
Step-by-step explanation:
help please asap!!!!only the correct answet please
Answer:
B
Step-by-step explanation:
Please help me out. I will be picking the brainiest Answer!!!
Answer:
72 M
Step-by-step explanation:
You have to multiply 12 by 6,and to make it easier,you can draw a multiplication chart type thing,where once you drew all of the lines,it would make squares.Count all the squares and that's your answer.
Students recorded the amount of liquid in fluid ounces each of them drank in one day. The box plot shows the summary of the results. Which statement best describes the data represented in the box plot?
Which statement best describes the data represented in the box plot?
Half the students drank from 78 to 114 fluid ounces.
The greatest number of students drank from 30 to 78 fluid ounces.
The data represent 78 student responses.
The mean number of fluid ounces that the students drank is 78.
Answer:
the data represent 78 students reponses
Answer:
the data represent 78 students reponses
Step-by-step explanation:
Please help me please I’m begging you , no wrong answers
pls help with mathhh !
thx !
Answer:
z = 65
Step-by-step explanation:
z + 81 + 34 = 180 (Sum of angles in a triangle is 180)
z + 115 = 180
z = 180 - 115
z = 65
Translate the description as an algebraic expression:
the difference of 4 and the absolute value of m
Answer:
4 - | m |
(Absolute value of something is denoted by writing the value between two perpendicular lines.)
HELP MEEEEEE (no links)
Answer:
..............................
PLEASE HELP I’LL GIVE YOU BRILLIANCE
Andrew has $350. She spends the same amount each week. After 5
weeks, she has $150 remaining. The relationship between the amount of
money Andrew has and the number of week s is represented by a line.
CREATE A TABLE OF VALUES for this scenario up to week 5 and then state
the rate of change of this scenario. *
-$50/week
$40/week
$50/week
-$40/week
Answer:
-40
Step-by-step explanation:
the equation will be 5x + 350 = 150
5x = -200
x = $-40/week
Answer:
I would say D
Step-by-step explanation:
Good Luck!
Help with 8 pls thanks
Answer:
m<Y = 68°
Step-by-step explanation:
A tangent drawn to a circle makes a 90° angle with the radius that intersects it at the point of tangency. That means that m<X = 90°.
The sum of the measures of the angles of a triangle is 180°.
m<X + m<Y + m<Z = 180
90 + m<Y + 22 = 180
m<Y + 112 = 180
m<Y = 180 - 112
m<Y = 68
I NEED HELP
the witch has more sugar per fluid ounce
A- 12sugar and 8amount
B-10 sugar and 5 Amount
Help with math pls it's my last thing for today
Answer:
Standard Form:
325,789
Expanded forms can be written like a sentence or stacked for readability as they are here.
Expanded Notation Form:
325,789 =
300,000
+ 20,000
+ 5,000
+ 700
+ 80
+ 9
Expanded Factors Form:
325,789 =
3 × 100,000
+ 2 × 10,000
+ 5 × 1,000
+ 7 × 100
+ 8 × 10
+ 9 × 1
Expanded Exponential Form:
325,789 =
3 × 105
+ 2 × 104
+ 5 × 103
+ 7 × 102
+ 8 × 101
+ 9 × 100
Word Form:
325,789 =
three hundred twenty-five thousand seven hundred eighty-nine
help please!! graphs and functions
Is (a + b) and (a - b)? perfect square trinomials?
O True
O False
Answer:
False
Step-by-step explanation:
Pos and negs cannot be perfect square trinomials
hii please help i’ll give brainliest!!
WILL GIVE BRAINLIEST IF ANSWERED CORRECTLY!!!!!!
LMNP is rotated 90' clockwise around the origin.
8
7
6
5
4
M(3, 4) N(5, 4)
3
2
1
LO1)
2
P19,0)
3
4
5
6
7
8
9
What are the coordinates of N'?
O A. N'(4,-5)
O B. N'(-5, -4)
C. N'(-4,5)
D. N'(5,-4)
Answer:
B
Step-by-step explanation:
Answer:
im not sure but it may be B as if i cant see the photo
Step-by-step explanation:
tell me if i got it right or wrong :)
Joseph has only nickels and quarters in his piggy bank. He has 62 coins total for a
combined value of $11.10. How many nickels does Joseph have?
9514 1404 393
Answer:
22 nickels
Step-by-step explanation:
Let n represent the number of nickels in Joseph's piggy bank. Then the number of quarters is 62-n. The total value is ...
0.05n + 0.25(62 -n) = 11.10
-0.20n + 15.50 = 11.10 . . . simplify
4.40 = 0.20n . . . . . . . . . . add 0.20n-11.10
4.40/0.20 = n = 22
Joseph has 22 nickels in his piggy bank.