Answer:
53.47
Step-by-step explanation:
Answer:
53.47%
Step-by-step explanation:
Three less than a certain number is 9. Find the number.
Answer:
12 Im assuming.
im fumb so help me with this lol first person to tell me the right anwser will get marked as brainliest
11. The number 56 is a multiple of 8. *
Yes
O No
Find the number that belongs
in the green box.
Round your answer to the nearest tenth.
Answer:
1.2 (to one tenth)
Step-by-step explanation:
Hope that helps :-)
Answer:
Step-by-step explanation:
Remark
You are going to have to find the angle on the lower right before you can get the answer. Call the angle on the lower right = x
Equation
Sin(60)/7 = sin(x) / 3
Solution
3 * sin(60) / 7 = sin(x)
Sin(60) = 0.866
3*0.866 / 7 = sin(x)
sin(x) = 0.3712
x = sin-1(0.3712)
x = 21.79
Now calculate the 3rd angle call it y
y + 21.79 + 60 = 180
y + 81.79 = 180
y = 180 - 81.79
y = 98.21
Now use the sin law again.
Let ? = z
z/sin(98.21) = 7/sin(60) Multiply both sides by sin(98.21)
z = 7 * sin(98.21) / sin(60)
z = 6.9282 / sin(60)
z = 8
? = 8
A windowpane is 15 inches tall and the diagonal distance from one corner to the other is
17 inches. How wide is the windowpane?
Answer:
I'd say 8 h given the provided nformation
Answer:
Step-by-step explanation:
Draw a picture. You have right triangles, so use the Pythagorean Theorem.
W² + 15² = 17²
W² = 17² - 15²
W² = 64
W = 8
Two jars of crushed ginger costs $5. How
many jars can you buy for $20?
Answer:
5
Step-by-step explanation:
5 x =20
5 x 4 = 20
since its 2 jars then 8
Cathy deposited $100 in an account that has a simple interest rate of 3.4%. How much interest will she earn after 2 years?
Answer:
6.8% Intrest for 2 years.
Step-by-step explanation:
3.4% x2 is 6.8
"The sum of seven-eighths of a
number and 20 is 34 at minimum."
Answer:
Anything greater than or equal to 17.
Step-by-step explanation:
7/8 of 17 is 14.875
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The number will be 16 or greater than 16.
What is an expression?
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The sum of seven-eighths of a number and 20 is 34 at minimum.
This means,
(7/8)M + 20 = 34
7M/8 = 34 - 20
7M/8 = 14
7M = 14 x 8
M = 2 x 8
M = 16
This means,
The number will be 16 or greater than 16.
Thus,
The number will be 16 or greater than 16.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
simplify the equation.
Answer:
C. [tex]3j^{3}l[/tex]
Step-by-step explanation:
1) First you cancel [tex]k^{2}[/tex] because they are completely the same. then you take out the constants and simply.
2)You then have to use the Quotient Rule:
[tex]\frac{x^{a} }{x^{b} } =x^{a - b}[/tex]
You should have ...
[tex]3j^{6-3} l^{5-4}[/tex]
3) Simplify 6 − 3 to 3.
[tex]3j^{3} l^{1}[/tex]
4) Simplify 5 − 4 to 1.
5) Use Rule of One: [tex]x^{1} =x[/tex]
Answer is !!!
[tex]3j^{3} l[/tex]
1
(4 x 100) + (3 x 10) + (7 x
What number is this in standard form
Answer:
437 that's easy
Step-by-step explanation:
What are the solutions to 2 * (x - 7) ^ 2 = 32 ?
Answer:
11 is answer
2 * (x - 7) ^ 2 = 32
(x-7)²=32/2
(x-7)²=16
x-7=√16
x-7=4
x=7+4=11
The solution of the given equation i.e. [tex]2 * (x - 7) ^ 2 = 32[/tex] should be considered as the 11.
Calculation of the given equation:Since the given equation i.e. [tex]2 * (x - 7) ^ 2 = 32[/tex]
So,
[tex](x-7)^2=32/2\\\\(x-7)^2=16\\\\x-7=\sqrt 16[/tex]
x-7=4
So,
x=7+4=11
Therefore, we can conclude that The solution of the given equation i.e. [tex]2 * (x - 7) ^ 2 = 32[/tex] should be considered as the 11.
Learn more about solution here: https://brainly.com/question/24425531
Find the slope of each line that passes through the given point.
(1,12) and (-5,-9)
Answer:
m = 7 /2
Step-by-step explanation:
Answer:
Step-by-step explanation:
(1,12)(-5,-9)
m=7/2
Keith and Allison go out to eat their bill was 63.16$ they only paid 50.03$ what was the percent discount of their coupon
Answer:
16.04%
Step-by-step explanation:
53.03$- 63.16$= -10.13
-10.13$/63.16$=-0.16038
rounding 8 making the 3 a 4
16.04%
What is the surface area of the rectangular pyramid? THIS IS WORTH 50 SO PLSSS
pabigay po example formula
Step-by-step explanation:
Surface Area Of Regular Pyramid By Using A Formula
surface area = area of base + 1/2 × perimeter of base × slant height.
an election ballot asks voters to select three city commissioners from a group of twelve candidates. in how many ways can this be done?
Answer:
Step-by-step explanation:
Since order does not matter [tex]_{12}C_3\\ \\ \frac{12!}{3!9!}\\ \\ 220[/tex]
round 331 to the nearest 10
Answer: 330
Step-by-step explanation:
what is the answer to 4÷8/12
Answer:
2/12
PLZ tell me if I am wrong because am not usually to good at math
help now pls RSM lol
Answer:
(−3 2/3 )(x)+57
Step-by-step explanation:
Ayyy I remember this question.
(−3 2/3 )(x)+57
Please tell the answer I'm unable to understand. Kindly explain also
Answer:
Q.9 32m
Q.10 4m
Step-by-step explanation:
Q.9 the answer is 32 though there is no answer in the options because
u will take the number of the squares multiplied by the area of one square
that is 8×4=32
Q.10 you will divide the area by the length given to get the length of the other side
that is 32÷8=4
A soccer player wants to eat no more than 700 Calories at a meal that includes a club sandwich and chips. The sandwich has 464 calories, and the chips have 7 calories each. Write, and solve, an equation (using c for the number of chips) to find out how many chips he can have. Explain.
HELP MEMEMEMEME
Answer:700≥7c+464
Step-by-step explanation:
:)
a parking lot is divided in 12 equal spaces. 3 of the spaces are used for employee parking. What fraction of the total number of spaces is not used for employee parking?
Plz help I will give brainiest
Answer:
Old Mae 24 feet per hr
Step-by-step explanation:
1/2 ∙ 5/8?????????????????????//
Answer:
5/16
Step-by-step explanation:
1*5=5
2*8= 16
Thus your answer is 5/16
I HOPE THIS HELPS!!!!
Mike bought 3 dozen golf tees $2.19 per dozen and 4 dozen golf balls $19.99 per dozen. The sales tax was 6%. What was the sales total for the purchase?
Answer:
$91.72
Step-by-step explanation:
You multiply 2.19 by 3 to get 6.57 to know total cost for golf tees. You multiply 19.99 by 4 to get the cost for the golf balls 79.96. You add the total cost of golf balls (79.96) to the cost of the golf tees (6.57) to get the cost 86.53. Next multiply 86.53 by .06 to get the tax of 6%. You nd up with the number 5.19 for task so add 5.19 to 86.53 to get the total cost of $91.72.
joel is designing a ramp for a bike trick. He draws this diagram. What is the value of x?
Answer:
x = -1
x = 5
Step-by-step explanation:
Use pythagorean theorem: a² + b² = c²
x² + (2x + 2)² = (2x + 3)²
Since these are quantities, you'll have to make them into quadratic equations.
(2x + 2)(2x + 2) = 4x² + 4x + 4x + 4
(2x + 3)(2x + 3) = 4x² + 6x + 6x + 9
x² + 4x² + 4x + 4x + 4 = 4x² + 6x + 6x + 9
Combine like terms
5x² + 8x + 4 = 4x² + 12x + 9
Move one side to set the equation equal to 0
x² - 4x - 5 = 0
Solve
x² - 5x + x - 5 = 0
x(x - 5) + 1(x - 5) = 0
(x + 1)(x - 5) = 0
x = -1, 5
We can check that these are correct by plugging them in for x and seeing if they are equal
For example
(-1)² + (2(-1) + 2)² = (2(-1) + 3)²
1 = 1
Please help ASAP!!!!!!
Answer:
3 / 5
Step-by-step explanation:
Favourable outcomes -> 2, 4, 5, 6, 8, 10, 12, 14, 15, 16, 18, 20
Number of favourable outcomes = 12
Total number of possible outcomes = 20
P (multiple of 5 or 2) = Number of favourable outcomes / Total number of
possible outcomes
= 12 / 20
= 3 / 5
Hope it helps :)
Please mark my answer as the brainliest
Solve the inequality 5y + 4 < 3y + 17
Answer:
y < 13/2
Step-by-step explanation:
5y + 4 < 3y + 17
Subtract 3y from each side
5y -3y + 4 < 3y -3y + 17
2y +4 < 17
Subtract 4 from each side
2y + 4-4 < 17-4
2y < 13
Divide each side by 2
2y/2 < 13/2
y < 13/2
Answer:
y<13/2
Step-by-step explanation:
5y+4<3y+17
-3y.-4 -3y-4
2y<13
y<13/2
Emelina spent the day at the mall. First, she bought six violas for $35
each. Later, she bought four hats for $80 each. After that, she found a
ten dollar bill. Also, she returned five violas. Write the total change to
Emelina's funds as an integer.
Answer:
345
Step-by-step explanation:
since she returned the 5 violas, we can just count the one she kept.She bought the four hats for 80 each4x80=320add 35 to 320 which equals 355subtract the 10 she found355-10=345Can somebody help me with this before 9 am
Answer:
Step-by-step explanation:
1. 9.50+x=13.50
(x is for the missing amount)
2. less because the total all together is 13.50 and 9.50 + x = 13.50 so it would have to be less.
3. i did not do (sorry )
4.. 13.50-9.50= 4 (he payed $4 for the baseball
5. i did not do the last one
A student records his weight, in pounds, at the end of every week after joining a local gym. The table shows part of the data he recorded.
Weeks (n)
Weight (w), in pounds
1 24
133.5 132 128.5
7
125
If the equation for a line-of-best fit for the data is approximately w = 134.75 – 1.4n, which statement is true?
The student weighed approximately 134.75 pounds at the time of joining the gym, and he gains an average of about 1.4 pounds each week.
The student weighed approximately 134.75 pounds at the time of joining the gym, and he loses an average of about 1.4 pounds each week.
The student weighed approximately 140 pounds at the time of joining the gym, and he gains an average of about 13.475 pounds each week.
The student weighed approximately 140 pounds at the time of joining the gym, and he loses an average of about 13.475 pounds each week.
Answer:
A
Because of the question it says