Which is the better value? Circle it. 3 sandwiches for 15.00 or 4 sandwiches for 21.00?
Answer:
I say 3 sandwiches for 15.
Step-by-step explanation:
to find the best price divided the numbers
15 divided by 3= 5
5 is the price per sandwich for this
21 divided by 4= 5.25
5.25 per sandwich
the 3 for 15 is a better deal. You save money.
Write an explicit formula for a_na
n
, the n^{\text{th}}n
th
term of the sequence 45, 15, 5, ...45,15,5,....
Answer:
the answer is 3n+7 please do you get it
In ABC, b = 68 inches, B=65° and C=93º. Find the length of a, to the nearest
inches
Answer:
28inches
Step-by-step explanation:
∠A + ∠B + ∠C = 180°
∠A + 65° +93° = 180°
∠A + 158° = 180°
∠A= 180°-158° = 22°
Using Law of Sines
a/sinA= b/sinB
a/sin22= 68 inches/sin65
a/sin22 = 68/0.9063 = 75.03
a = 75.03 x sin 22
a = 75.03 x 0.3746 = 28.106238≈28 inches
Can someone please help me with this
Answer: 15 and 1/4
Step-by-step explanation:
3 + 4 + 3 + 4 + 3/16+3/16+7/16 + 7/16
14 + 20/16
14+ 1 4/16
15 and 1/4
The diagram below gives the lengths of all but one side of pentagon ABCDE. What is the
perimeter of pentagon ABCDE?
12 cm
Perimeter =
8 cm
4cm-
15 cm
hurry asap i need it by tomorrow!!
Answer:
44
Step-by-step explanation:
[tex]BC^{2} = (15-12)^{2} + (8-4)^{2}\\BC^{2} =9 + 16\\BC = \sqrt{9+16} \\BC = \sqrt{25} \\BC = 5[/tex]
P = 12 + 15 + 8 + 4 + 5 = 44
Can see please help me with the 2 equations (in the picture) find x
Answer:
1. x = 2
2. couldn't figure out. sorry
Step-by-step explanation:
Find the value of x.
48
(7x + 13)
A. 7
B. 11
C. 3
D. 5
help asap plsssss dont get it wrong
Answer:
it should look like this
What is the product of -6x3 and 2x5?
Answer:
for the first one it's going to be -30 and the second one is 10
Luis is 0.25 meters shorter than Harry, if Luis is 1.7 meters tall determine Harry’s height.
Answer: 1.95
Step-by-step explanation:
Luis is Harry's height minus 0.25m, which means Harry is Luis' height plus 0.25m.
Luis + 0.25 = Harry
1.7 + 0.25 = 1.95 m
How do I solve this? Thank you.
Answer:
Heyya little student!
Sin means [tex]\frac{opposite }{hypotenuse}[/tex]
5 is the hypotenuse (its opposite to 90 degrees )
So, sin β would be:-
the side opposite to the angle β divided by the hypotenuse of the triangle.
The side opposite to β is 4
and as I said earlier, the hypotenuse is 5
So, sin β would be:-[tex]\frac{4}{5}[/tex]I hope it helped you!
Keep learning
and never stop smiling
You Are Awesome!
What’s the answer for this ?
Answer: the answer is c
Step-by-step explanation:
Slope
Rate Of Change
Pls Help
Answer:
-1/2
Step-by-step explanation:
What is the solution to -3x+23-7?
O x>-12
O x>12
O x<12
O x<-12
How should I go about solving this question?
Answer:
A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length
Step-by-step explanation:
table represents a quadratic function?
Which
Answer: third graph -4,2 -2,-7
Step-by-step explanation:
Help plz it would mean a lot thanks
Answer:
1. 128 cm^3
2. 28 ft^3
3. 45 yd^3
4. 675 in^3
5. 83.7 mm^3
6. 144 cm^3
Step-by-step explanation:
just multiply
PLEASE HELP!! WILL BE GIVING BRAINLIEST TO THE CORRECT ANSWER!!!
Answer:
[tex]E(x) = 99[/tex]
Step-by-step explanation:
Given
The attached table
Required
Number of times 3 or 4 will occur
First, we complete the table as follows:
[tex]P(1) + P(2) +......+P(6) =1[/tex]
[tex]0.13 + 0.05 + P(3) + 0.21 + 0.19 + 0.3 = 1[/tex]
Collect Like Terms
[tex]P(3)= 1 -(0.13 + 0.05 + 0.21 + 0.19 + 0.3 )[/tex]
[tex]P(3)= 0.12[/tex]
The expected number of times is:
[tex]E(x)= n * P(x)[/tex]
So, we have:
[tex]E(x) = 300 * (0.12 + 0.21)[/tex]
[tex]E(x) = 300 * (0.33)[/tex]
[tex]E(x) = 99[/tex]
PLEASEE MY LAST POINTS!!!!!! PLEASE HELP :(
what has to be the same in order to add fractions?
please help me i would really appreciate it
i will mark brainliest if you dont play around
Answer:
Step-by-step explanation:
The total number of triangles is 5
The total number of all shapes is 13
The ratio is triangles to total
The ratio is 5 to 13
Note
This problem is not very well defined. Notice the circle at the bottom left. It's less than 1/2 a circle. Question: do you count it or don't you. The answer to that question will influence other partial figures.
All you do is count the total number of figures and the number of triangles. I did count the part circle on the lower left as with the triangles that are missing their tops.
what is the correct answer to this division monomial?
63a5 b4 c7
-7a3 b4 c5
Answer in image V
I couldn't write it as a fraction in here
(Please Help Asap!)
Find the volume of a cylinder having a height of 105 millimeters and a base with a diameter of 40 millimeters. Use the volume formula and 22/7 for π.
Choose the values for r and h. (1 H and 1 R)
h = 22/7
h = 105
r = 20
r = 40
Answer:
132,000 millimeters squared, H= 105, R= 20
Step-by-step explanation:
Volume equation (r= radius, h = height)
v= (pie)x r^2 x h
Pie = 22/7
r = 1/2 the diameter, so 40/2= 20. r = 20
h = 105
Substitute
(22/7) x 20^2 x 105
20^2 = 400
(22/7) x 400 x 105 = 132,000
The ratio of sixth-grade students to fifth-grade students in the Kirkpatrick Elementary school band is 5:4. If there are 20 fifth-grade students in the band how many sixth-grade students are in the band?
Answer: 25 sixth graders
Step-by-step explanation:
Sixth-graders are in a ratio with fifth graders in the band at 5:4 and there are 20 fifth-grade students in the band.
To find the number of 6th graders, use direct proportion and assume the sixth grader number is x:
5 : 4
x : 20
4x = 100
x = 100 / 4
x = 25 sixth graders
Find the 20th number in the sequence I started: 5, 7, 15, 17, 25, 27... HELP FAST
Answer:
97
Step-by-step explanation:
5,7,15,17,25,27,35,37,45,47,55,57,65,67,75,77,85,87,95,97
Jim is 9 years older than June. Alex is 8 years younger than June. If the total of their ages is 82, how old is the eldest of them?
Answer:
Jim + June + Alex = 82 (x+9) x + (x-8) = 82 3x +1 = 82 3x = 82 - 1 = 81 x = 81/3 = 27. ANSWER. June is 27 years old; Jim is 27+9 = 36 years old; Alex is 27-8 = 19 years old.
A rectangular price tag has a perimeter of 24 centimeters. Its area is 27 square centimeters. What are the dimensions of the price tag?
Confused-
A liquid starts at a temperature of 210 degrees and cools in a room held at a constant 68 degrees. After 8 minutes of cooling, it is at a temperature of 97 degrees. The temperature, F, can be modeled as a function of time in minutes by the equation
F(t) = a(b)^t + c
what is 2/4 × 1/4 + 1/4 ÷ 3/4
renegade renegade woo hah hah boom boom boom boom
Answer
0.45833333333
Step-by-step explanation:
Answer:
you first get 0.45833333333
but if you carry the renagade over twice it would make it 4.20
Step-by-step explanation:
Mr. Enriquez has used 4 1/8 bags of top soil in his backyard.
Each bag covers 180. 5 ft square. How many square feet was
he able cover with the bags he used?
Answer:
744.5625
Step-by-step explanation: First divide 1 by 8 getting 0.125 then add it by 4 then multiplying 180.5