Answer:
The total number of couples attending the banquet was 52.
Step-by-step explanation:
Given that a school reserved a banquet hall for the spring dance, and that, in addition to a $ 100 deposit, each couple must pay $ 20, to determine the total number of couples attending if the total cost of the banquet hall was $ 1,140 is due perform the following calculation:
100 + (20 x X) = 1140
20X = 1140 - 100
X = 1040/20
X = 52
Thus, the total number of couples attending the banquet was 52.
find the sum of four consecutive odd numbers is 80. find the number.
plzzzz i will give you brainliest
Answer:
B) 11.8
Step-by-step explanation:
First write in 4 for x and 2 for y
Then multiply 1.3 times 6 (4+2) and subtract 2-6
Your expression should now be 7.8 +4
After adding these, it should be 11.8
Please help me solve these questions
Answer: D
Step-by-step explanation:
√8=2√2
and i cant see the first problem
Write the equation of the line that has a slope of ½ and a y-intercept of -2.
Answer (assuming it can be in slope-intercept form):
[tex]y = \frac{1}{2}x-2[/tex]
Step-by-step explanation:
When knowing the slope of a line and its y-intercept, you can write the line's equation in slope-intercept form, or y = mx + b format. To write a full equation, substitute the m and the b for real values.
The m represents the slope of the line. Thus, substitute [tex]\frac{1}{2}[/tex] for m. The b represents the y-intercept. Thus, substitute -2 for b. This gives us the following equation and answer:
[tex]y = \frac{1}{2}x -2[/tex]
After giving 20 stickers to Siti, Janice had twice as many stickers as Siti.
If Janice had 120 stickers at first, how many stickers did they have
altogether?
Answer:
180
Step-by-step explanation:
20stickers For Siti
twice
40stickers for Janice
20x2=40(40 Stickees for Janice)
if Janice have 120 stickers at first
=
120÷2=60 stickers For Siti
how many stickers did they have
altogether?
120+60=180
180
Hope Is Help(づ￣ ³￣)づ
John has 15 pounds of sugar to deliver to 20 restaurants. How many pounds of sugar will each restaurant get? Reduce the fraction to its simplest form.
Answer:
0.75 or 3/4
Step-by-step explanation:
15÷20=0.75.
I hope it's correct
The drama guild is creating T-shirts. They have five different designs to
choose from. If there are t different colors of T-shirts, write an expression
to show the number of different shirts the drama guild can create?
Answer:
20
Step-by-step explanation:
multiply 4 and 5 and you get 20. There are 20 types of different shirts you can do.
A large bluefin tuna caught by fishing boat A in the Atlantic Ocean wighed 1305 pounds. This is 796 pounds less than 6 times the weight of a bluetin tua caught by fishing bout B in the Atlantic Ocean. Find the weight of the tur
caught by fishing boat B in the Atlantic Ocean
The weight of the tuna caught by fishing bout B pounds
Answer:
350.17 pounds
Step-by-step explanation:
Set up an equation where x is the weight of the tuna from bout B:
1305 = 6x - 796
Solve for x:
2101 = 6x
350.17 = x
So, the weight of the tuna is approximately 350.17 pounds
what is the answer to this
Answer:
B.
Step-by-step explanation:
This answer makes the most sense to me. It is the closest to the areas of the sapes I found.
Hope it's correct!
of the students at Homes Middle School 40% ride their bikes to school of the students who
ride their bikes to school 25% five more than one mile from school. If there are 360 students
at Holmes Middle School, how many of them ride their bikes a distance of more than one mile
to school
(5 Points)
Answer:
36 Student
Step-by-step explanation:
[tex]N = 360*.4*.25=36 Student[/tex]
what is the answer please help
Answer:
C.
Step-by-step explanation:
This is because the area of the rectangle is 24 square feet and the area of the triangle is 12 square feet. This option is the only one that gives this answer.
I hope it's correct!
Please help pleaseeeeee
Answer:
5
Step-by-step explanation:
All the angles add up to 180.
9v+6+7v+4+90=180
16v+100=180
v=5
What is the value of A in this equation? sin(53.2°) = cos(A)
(I need this answer ASAP please)
Answer:
[tex]A= 35.8[/tex]
Step-by-step explanation:
Given
[tex]sin(53.2) = cos(A)[/tex]
Required
Find A
In trigonometry
[tex]sin(\alpha) = cos(\theta)[/tex]
Then
[tex]\alpha + \theta = 90[/tex]
So, this gives:
[tex]54.2 + A= 90[/tex]
Make A the subject
[tex]A= 90-54.2[/tex]
[tex]A= 35.8[/tex]
HELLLLLLP FIRST RIGHT GETS BRAINLYEST
Answer:
100 or 110 degrees.
Step-by-step explanation:
Because a 90 degree angle is a right angle and 80 degree angle would be a acute angle.
Every month Jordan puts $14 into her bank account. Her grandma puts additional money into Jordan's bank account every month. After 12 months, Jordan has $216 in her bank account. The equation
below can be used to determine x, the amount of money her grandma adds each month
How much did Jordan's grandma put into the account each month?
A
$4.00
B
$16.83
$17.45
D
$48.00
Answer
D $48.00 u need to multiply 216 and 12 to get 48
on Saturday Warren swims laps in the pool for 45 minutes on Sunday he runs 8 Miles it takes him 9 minutes to run each mile how long does Warren spend exercising over the weekend
HELP LIKE ASAP
A circular rug has a radius of 4.5 feet. What is the circumference of the rug? Use 3.14 for Pi and round to the hundredths place.
14.13
28.26
44.37
88.74
Answer:
B
Step-by-step explanation:
Answer:
The answer is b. 28.26
Step-by-step explanation:
I got it right on the test edg 2021.
x+y=-1 x-y=-7 by elimination
jhhhelp
hsjagwnahsususj
Answer:
(x, y) = (-4, 3)
Step-by-step explanation:
x + y = -1 $|Rightarrow$ x = -1 - y
x - y = -7
Substituting the value of x (first equation) into the second equation, we get:
(-1 - y) - y = -7.
Simplifing, we get:
-1 -2y = -7
-2y = -6
y = 3.
Now that we know the value of y, we can solve the value of x by substituting y into the first equation. We get:
x = -1 - 3
x = -4
There are 962 souvenir paper weights that need to be packed in boxes. Each box will hold 11 paperweight. How many boxes will be needed
En la promoción “La tómbola del descuento” de una tienda de autoservicio los clientes obtienen distintos descuentos por sus compras. Si Alma pagó $160.00 por un artículo cuyo precio original era de $200.00, ¿de cuánto fue el descuento que obtuvo en la tómbola?
Respuesta:
el descuento fue de 20%
ABCD is a rectangle. If AC = 2x + 10 and BD = 56, find the value of x.
Group of answer choices
33
23
78
122
Help!
9514 1404 393
Answer:
(b) 23
Step-by-step explanation:
The diagonals of a rectangle are the same length, so ...
AC = BD
2x +10 = 56
x +5 = 28 . . . . . divide by 2
x = 23 . . . . . . . . subtract 5
Please help with this problem
Answer:
Step-by-step explanation:
you can think they come in pairs :
3 crates and 5 boxes = 8 (crates +boxes)
40 (crates+ boxes) are maximum to be hold so we can have 40/8 = 5 such pairs
the truck can hold
3 *5 = 15 crates and 5 *5 =25 boxes
Find values of x and y that satisfy both equations 2x + y = 11 and x + 2y = 10
+
0 1 2 3 4 5 6 7
A. h > 5
D. 5>h
B. h > 5
E. 5
C. h < 5
F. 5 h
Answer:
it is b
Step-by-step explanation:
QUESTION IN THE PHOTO
Answer:
ans is c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
what is X?
2.3x-8.7=0.8x-4.2
pLS hELP
Answer:
x = 45/17
Step-by-step explanation:
We can move all x to 1 side and all the numbers to another. You can add 8.7 on both sides and get that 2.3x = 0.8x + 4.5. Next, we subtract by 0.8x on both sides to get that 1.7x = 4.5, where we can then divide by 17/10 on both sides to get that x is equal to 45/10 * 10/17, so that means that x = 45/17.
Which of the following scenarios represents the equation below:
15x + 35 = 25x + 40
A-Austin is competing in a bicycle race. He has traveled 15 miles and is maintaining a steady speed of 35 mph. Alexandra is competing in the same race. She had a flat tire and has only traveled 40 miles, but now she is maintaining a speed of 25 mph. At what point will the two bicyclists meet?
B-Big Dog Snowboards charges $15 for equipment rental plus $35 per hour for snowboarding lessons. Half-Pipe Snowboards charges $40 for equipment plus $25 per hour for lessons. After how many hours will the companies charge the same amount?
C-Claudia received 40 dollars for her birthday and deposits the money into her savings account. She plans to save an additional 25 dollars each month to add to her account. Maria received 35 dollars for her birthday and deposits the money into her savings account. She plans to save an additional 15 dollars each month to add to her account. When will the two girls have the same amount in their savings account?
D-Marco is draining his two aquariums that are the same size. One tank has 35 liters of water in it and is being drained at a rate of 15 liters per minute. The other tank has 25 liters of water in it and is being drained at a rate of 40 liters per minute. At what time will the tanks hold the same amount of water?
is amy right or wrong ? *help me please-*
Answer:
Yes she is correct because the angle 4 is is add together with its consecutive interior angle 5 will be supplementary which will equal 180 degrees and the interior angle 10 is supplementary with the exterior angle 9 which means added together they equal 180 degrees angle 10 is and obtuse and angle 9 is acute. therefore she is correct.
Answer:
Amy is probably wrong
Step-by-step explanation:
Pls help me I need this now
Answer:
im pretty sure its G
Step-by-step explanation:
Answer:
It would be F. Each point of a figure will be reflected across the y-axis.
Step-by-step explanation:
If we were to test with random coordinates, like (1,-3) and (1,3), everything gets reflected over the y-axis.
can sum1 do this for me