Answer:
Each guest ate 7 beingnets
There are 5 beingnets left
7 R5
Step-by-step explanation:
Total beingnets = 320
Total guest = 45
If the 45 guests each ate the same number of beingnets, how many did each eat?
Number of beingnets eaten by each guest = Total beingnets / Total guest
= 320 / 45
= 7 remainder 5
Therefore, each guest ate 7 beingnets
How many beingnets were left?
There are 5 beingnets left
Express your answer in the form of I R1.
7 R5
please help this is due in like ten minutes.
Answer:
x = [tex]\sqrt{14}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in both tight triangles.
First in the small triangle to find the third side ( hypotenuse ) h
h² = 1² + 1² = 1 + 1 = 2 ( take square root of both sides )
h = [tex]\sqrt{2}[/tex]
Now use the identity in the larger right triangle
x² + h² = 4²
x² + ([tex]\sqrt{2}[/tex] )² = 16
x² + 2 = 16 ( subtract 2 from both sides )
x² = 14 ( take square root of both sides )
x = [tex]\sqrt{14}[/tex]
2. Which number line shows all the values of y that make the inequality -b0 points - 2 (greater than or equal to) 10 true?
Answer:
b
Step-by-step explanation:
b
Elsa, Keith, and Lamar sent a total of 68 text messages during the weekend. Keith sent 8 more messages than Elsa. Lamar sent 2 times as many messages as Elsa. How many messages did they each send?
Answer:
Elsa sent 15, Lamar sent 30, and Keith sent 23
Step-by-step explanation:
If x=Elsa, L=Lamar, and K=Keith
2x=L
x+8=K
x+x+8+2x= 68
4x+8=68
4x=60
x=15
Then you plug 15 into x, and solve for each person.
(15)2=L
(15)+8=K
Use synthetic division to find the result when 3x^3-19x^2-12x-14 is divided by x−7.
Answer:
your look hard what grade you in
Step-by-step explanation:
PLS HELP!! find area of the shape round to the nearest tenth
Given:
A regular pentagon with side 14 units and apothem 9.6 units.
To find:
The area round to the nearest tenth.
Solution:
Area of a regular polygon is:
[tex]A=\dfrac{1}{2}Pa[/tex] ...(i)
Where, P is the perimeter and a is the apothem.
The given figure is a regular pentagon with five sides. So, the perimeter of the given figure is the product of number of sides and the side length.
[tex]P=5\times 14[/tex]
[tex]P=70[/tex]
Putting [tex]P=70,a=9.6[/tex], we get
[tex]A=\dfrac{1}{2}(70)(9.6)[/tex]
[tex]A=(35)(9.6)[/tex]
[tex]A=336[/tex]
Therefore, the area of the regular polygon is 336.0 square units.
Marilyn gets $7 a week for doing chores. She wants to buy a $38 book. How many weeks does she need to do chores?
Answer:
5
Step-by-step explanation:
Answer: 6 weeks
Step-by-step explanation: $7x6=42
therefore marilyn has to do chores for 6 weeks to get $38
which table represents the best function?
Answer:
2nd
Step-by-step explanation:
Answer:
It would be the 4th one! It has a constant difference
PLS HELP no bots ;(((
Enter the coordinates of the point on the unit circle at the given angle.
300 degrees
(1/_, -_/2)
Answer:
1/2 -3/2
Step-by-step explanation:
Two fair spinners are divided into quarters as shown.
One spinner shows the values 10, 30, 50 and 70.
The other spinner shows the values 1, 3, 5 and 7.
70 50
7
5
The two spinners are spun and the values shown are added to form a number.
For example, the diagram above would form the number 51.
Consider all the possible numbers that can be formed.
Calculate the probability of forming a number that is a multiple of 3.
You must show all your working in order to justify your answer.
Answer:
bro this is confusing
Step-by-step explanation:
Please SHOW WORK, will mark brainlist if correct
Answer:
[tex]\huge\boxed{\sf \frac{x+3}{x-3}}[/tex]
Step-by-step explanation:
[tex]\displaystyle = \frac{x+7}{x^2+4x-21} \div \frac{x+5}{x^2+8x+15} \\\\Apply \ mid-term \ break\\\\= \frac{x+7}{x^2 +7x-3x-21} \div \frac{x+5}{x^2 +3x+5x+15} \\\\= \frac{x+7}{x(x+7)-3(x+7)} \div \frac{x+5}{x(x+3)+5(x+3)} \\\\Taking \ (x+3) \ and \ (x+7) \ common\\\\= \frac{x+7}{(x-3)(x+7)} \div \frac{x+5}{(x+3)(x+5)} \\\\= \frac{1}{x-3} \div \frac{1}{x+3} \\\\= \frac{1}{x-3} * (x+3)\\\\= \frac{x+3}{x-3} \\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807plz help, photo above
Answer:
D
Step-by-step explanation:
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
if my grade is a 77& and I get a 40% on a test what will my grade be?
Answer:
It really all depends on how much percent of your grade the test is worth. If your current average is 77%, and the test is worth 30-100% of your grade, then the 77% will likely become 75% or even 73%.
Step-by-step explanation:
It all just depends.
7. There are 3 ways to get from Town A to Town B, 4 ways to get from Town B to Town C, and another 5 ways to get from Town C to Town D. In how many different ways could we get from Town A
to Town D?
A.60
B.1320
C.12
D.220
Answer:
Its A
Step-by-step explanation:
I took the quiz.
The total number of different ways he can get from Town A to Town D is
60 ways , Option A is the correct answer.
What is Combination ?The way of selecting objects from a group of objects such that the order does not matter.
It is given that
There are 3 ways to get from Town A to Town B
The total number of ways he can select one route is ³C₁ = 3
There are 4 ways to get from Town B to Town C
The total number of ways he can select one route is ⁴C₁ = 4
There are 5 ways to get from Town C to Town D
The total number of ways he can select one route is ⁵C₁ = 5
The total number of different ways he can get from Town A to Town D is
3 * 4 * 5
= 60 ways
Therefore Option A is the correct answer.
To know more about Combination
https://brainly.com/question/13387529
#SPJ2
please help! image is below
Answer:
b = 18 units
Step-by-step explanation:
Simplify (9x - 3) - (7x -4)
Answer:
2x+1
Step-by-step explanation:
[tex](9x-3)-(7x-4)[/tex]
[tex]9x-3-7x+4[/tex]
[tex]2x+1[/tex]
Write the algebraic expression for “twice a number n decreased by seven”
Answer:
2n - 7
Step-by-step explanation:
twice a number n is 2 times N
decreased by 7 means 2n - 7
hope that helped!!
Answer:
2x-7 or y= 2x-7
David buys a sandwich and a drink. These bills and coins represent the cost of each item.
How much did David spend in all?
Answer:$5.66
Step-by-step explanation:
Answer:
$5.66
Step-by-step explanation:
We see that David paid $4.70 on his sandwich and $0.96 on his chips. Adding those together we get $5.66.
Easy 8th grade question.
Answer:
last option, 1.65 x 10^-3
Step-by-step explanation:
If two points known on the line AB in the coordinate plane is (7,15) and (18,42), calculate the following..
A) the slope of the line AB
B) The length of the line AB
Answer:
Slope = 27/11AB = 29.15 uStep-by-step explanation:
Given :-
Two points are given to us .The points are A(7,15) and B(18,42)To Find :-
The slope of the line .The length of line AB .We can find the slope of the line passing through the points [tex]( x_1,y_1)[/tex] and [tex]( x_2,y_2)[/tex]as ,
[tex]\implies m = \dfrac{ y_2-y_1}{x_2-x_{1}}[/tex]
Plug in the respective values ,[tex]\implies m = \dfrac{ 42-15}{18-7} \\\\\implies \boxed{ m = \dfrac{ 27}{11 }}[/tex]
Hence the slope of the line is 27/11 .
[tex]\rule{200}2[/tex]
Finding the length of AB :-
We can find the distance between them by using the Distance Formula .[tex]\implies Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2} \\\\\implies Distance =\sqrt{ (18-7)^2+(42-15)^2 } \\\\\implies Distance =\sqrt{ 11^2 + 27^2 } \\\\\implies Distance =\sqrt{ 121 + 729 } \\\\\implies Distance = \sqrt{ 850} \\\\\implies \boxed{ Distance = 29.15 \ units }[/tex]
Hence the length of AB is 29.15 units .
whoever completes this hard question will be marked as the brainliest person
At what time Ali left home?
●9 pm
●12 noon
●10 am
●2 pm
How many times did he take rest? *
● 1
● 2
● 3
● 4
What is the distance Ali travelled till 5 pm? *
● 80 km
● 60 km
● 40 km
● 20 km
What is the total distance Ali travelled during his whole journey? *
● 40 km
● 80 km
● 120 km
● 160 km
When did Ali return home? *
● 12 noon
● 2 pm
● 9 pm
● 5 pm
Calculate the speed of Ali while returning home *
● 26.67 km/hr
● 30 km/hr
● 80 km/hr
● 56.27 km/hr
Answer:
he left home at 10 am
he rested two times
he travled 80 km
he travled 160 km total
he returned home at 9 pm
he was traveling at 26.67 km/hr while returning home
what percent of 240$ is 12$
Answer:
I think its 5%
12/240=0.05
0.05=5%
Sorry if its wrong I haven't studied about percentages yet in school
Answer:
5%
Step-by-step explanation:
12/240=0.05
which is 5 percent so 12/240=0.05=5%
What is f(x) = 2x + 2^4
Answer:
f(x) = 2x + 2^4 is a function.
please help with this question i need help now will give brainliest
Answer:
1. 432/625
2. C=3/4
Step-by-step explanation: Hope this help :D
I’m tired and I just want to get this done. I’ve gotten too many wrong so far. Pls help!
Answer:
the first option is correct: t(n) = 125([tex]\frac{1}{5}[/tex])ⁿ
Step-by-step explanation:
Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-2, 2)A(−2,2)A, left parenthesis, minus, 2, comma, 2, right parenthesis, B(6, 2)B(6,2)B, left parenthesis, 6, comma, 2, right parenthesis, C(6, 3)C(6,3)C, left parenthesis, 6, comma, 3, right parenthesis, and D(-2, 3)D(−2,3)D, left parenthesis, minus, 2, comma, 3, right parenthesis.
What is the area of rectangle ABCDABCDA, B, C, D? Please Help
Answer:
Step-by-step explanation:
The rectangle ABCD has vertices A(-2,2), B(6,2), C(6,3) and D(-2,3).
Now, length of side AB = [6 - (- 2)] = 8 units.
{Since the line AB is parallel to the x-axis, so the length of the segment AB will be the difference between the x-coordinates of the points A and B}
Again, line BC is parallel to y-axis and hence the length BC = (3 - 2) = 1 units.
Therefore, the area of the rectangle ABCD will be (8 × 1) = 8 sq. units. (Answer)
Answer:
8 Square Units
Step-by-step explanation:
what is 3/4 + 1/3 ? please hurryyyyyyy thanks
Answer:
13/12
Step-by-step explanation:
Hope this helps <3
Answer:
answer is 1 1/12 is the correct answer
Find an equivalent ratio in simplest terms: 15 : 27
Can I have some help I’ll mark you brainliest
Answer:
Perdón
Step-by-step explanation:
o siento pero tengo que hacer una pregunta urgente de algo que tengo que entregar ahora.
Wenn man den Radius eines Kreises um 2 cm verlängert, nimmt der Flächeninhalt um 40TT
cm² zu. Wie lang war der Radius des ursprünglichen Kreises?
Find the values of the variables.