Answer:
200cm
Step-by-step explanation:
While walking in the country, you count 35 heads and 96 feet in a field of pigs and chickens. How many of each animal are there?
Answer
Answer:
13 pigs and 22 chickens
Step-by-step explanation:
Describe how you would find the value of an "a" coefficient.
Answer:
A number used to multiply a variable. Example: 6z means 6 times z, and "z" is a variable, so 6 is a coefficient. Variables with no number have a coefficient of 1.
Step-by-step explanation:
Solve for w.
2w - 5 = -3
samana
Answer:
2w = -3 + 5
W = 2
Step-by-step explanation:
Misha practices the guitar for 3 hours every day.
A 2-column table with 6 rows. Column 1 is labeled Days with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled hours with entries 3, 6, 9, 12, 15, 18.
Which equation models the situation?
3 = hd
h = 3d
d = 3h
h = d
Answer:
It is B. H = 3d
Step-by-step explanation:
I got it right :)
Answer:
the answer is B
Step-by-step explanation:
h = 3d
your welcome
you made a 12 minute call using a calling card. The call costs $0.66. there is a $1.21 left on your card. if the rate stays the same, how many more minutes can you talk for using the card
answer please show work
Answer:
That's too small for me
Step-by-step explanation:
PLEASEEE HELP
I NEED ANSWRR NOW
Answer:
B and C is your answer BH x 1/2 is formula of triangle and formula of rectangle/parallelogram is BH
need help geometry be serious
What is the price of one notebooks? 8 notebooks for $20.24 (find the unit rate)
A.$2.53
B.$20.00
C.$253
D.$25.30
Answer:
A. 2.53
Step-by-step explanation:
20.24/8
The time for one complete swing of a pendulum can be modeled by the formula P=2π√L/32 where L represents the length of the pendulum in feet and P represents the period of the pendulum in seconds. If the pendulum's period is 2.4 seconds, which of the following best represents the length of the pendulum?
A. 1.7 ft
B. 5.4 ft
C. 4.7 ft
D. 4.4 ft
Answer:
two ways to get this
1 by unit analysis
l / g → m / (m/s^2) → s^2
so you'd need
root of l/g to get s (time units)
2
from the formula
T = 2 pi sqrt(L/g)
Step-by-step explanation:
two ways to get this
1 by unit analysis
l / g → m / (m/s^2) → s^2
so you'd need
root of l/g to get s (time units)
2
from the formula
T = 2 pi sqrt(L/g)
What is a correct way to rewrite abac?
a(b + c)
a2bc
2a(b + c)
abc
Answer: A(b+c)
Step-by-step explanation: Since you're multiplying A and A you would add the B+C
Answer:
a(b + c)
Step-by-step explanation:
The ratio of boys to girls is 2 to 3. There are 10 boys. How many girls are in the club?
Answer:
15 girls.
Step-by-step explanation:
Hope this helps!
Answer:
15 girls
Step-by-step explanation:
2:3 ratio
If you know the amount of boys, then 2x=10, x=5
Now you know that the scale factor is 5
So, multiply 5*3 to get the amount of girls
If R, S, and T are collinear and RS + ST = RT, which of the following is true?
T is between R and S.
RS = RT
S is between R and T.
S is the midpoint of ./rt
Answer:
[tex]S \: is \: between \: R \: and \: T.[/tex]
Answer:
S is between R and T.
Step-by-step explanation:
PLEASE HELP DUE IN 5 MINS
Answer:
it is going to be intersecting
Answer:
the first or the third not the second one. sorry kinda forgot how to do this
Step-by-step explanation:
A scientist invents a car that can travel for many hours without stopping for fuel. The car travels around a track at 46 miles an hour for 24 hours. At the end of the 24 hours, how far has the car traveled
use distributive property to evaluate each expression -3(-7+2)
Answer:
-25
Step-by-step explanation:
Answer:
21-6
Step-by-step explanation:
f(x) = x^2. What is g(x)?
Answer:
D. g(x) = (1/4 x)^2
Step-by-step explanation:
We have to choose a solution in which the point (4, 1) works.
A) g(x) = 1/4(x^2) = 1/4(4^2) = 1/4(16) = 4 ≠ 1
B) g(x) = (1/2 x)^2 = (1/2 * 4)^2 = 2^2 = 4 ≠ 1
C) g(x) = 4(x^2) = 4(4^2) = 4(16) = 64 ≠ 1
D) g(x) = (1/4 x)^2 = (1/4 * 4)^2 = 1^2 = 1
A digital music
2. service sells 12 songs
for $9.96. At this rate,
how many songs
can you purchase
for $4.15?
Answer:
You can buy 5 songs.
Step-by-step explanation:
First, you would divide 9 by 12 which is 0.83, assuming that each song costs 0.83 by itself you would just add 0.83 + 0.83 until you reach 4.15, the amount of times you added is the answer, which is 5 lolz
how do i graph y=1/2x+3
help pls i'll give brainliest
Answer:
no they aren't inverses bc they arent the same numbers
Step-by-step explanation:
Answer:
They aren't inverse as they intersect with each other more than once.
how do you decompose a parallelogram into two triangles
Answer:
Step-by-step explanation:
A parallelogram can always be decomposed into two identical triangles by a segment that connects opposite vertices. Going the other way around, two identical copies of a triangle can always be arranged to form a parallelogram, regardless of the type of triangle being used.
A fruit shop bought 500 kg of apples for R900 and sold them R2.80 per kg.What is the profit per kg?
Answer:
total cost= RS.4050
Total SP= 75*45+25*47.5
TOtal SP= 4562.5
PRofit= 512.5
Profit %= 512.5/4050*100
Profit%=12.7%
Step-by-step explanation:
Please help me ASAP! on these two questions please and thank you have a great and blessed day!
Answer:
1: 1.268, 1.265, 1.256
2: $16.42
Step-by-step explanation:
I did the math.
What number do you multiply to find this partial product 8×56
Answer: 8*56 is 448
you could also multiply 2⁶ x 7 to get 448
The number that you can multiply to find this partial product 8×56 is 8 and (50+6).
What is the partial product?The partial product method involves multiplying each digit of one integer by each digit of another, while each digit retains its position. For example, 23 x 42 becomes (20 x 40) + (20 x 2) + (3 x 40) + (3 x 2).
The number that you can multiply to find this partial product is,
8×(50+6)
= (8×50) + (8×6)
= 400 + 48
= 448
Hence, the number that you can multiply to find this partial product 8×56 is 8 and (50+6).
Learn more about the Partial Product:
https://brainly.com/question/24716925
#SPJ2
Raj recorded the scores of six of his classmates in the table.
Math Scores
98
76
100
88
82
70
What is the range of their test scores?
28
30
85
86
Answer:
30
Step-by-step explanation:
range is highest number subtracted by lowest
Answer: The answer is B aka 30
Step-by-step explanation:
How can I find the area for this shape please help!
Answer:
12cm²
Step-by-step explanation:
a=l·w
the easiest way to find the area is to break up the shapes.
the smaller shape is 1cm by 2cm
1·2= 2 cm
the larger shape is 5cm by 2cm
5·2= 10 cm
add them
2+10= 12cm
Answer:
12cm^2
Step-by-step explanation:
These are two rectangles if we divide.
So,
Area of rectangle = length × breadth
So we will name the bigger rectangle as R1 and the smaller rectangle as R2.
So,
Area of R1 = l × b
Area of R1 = 5×4
Area of R1 = 5 × (4-2)
Area of R1 = 5 × 2
Area of R1 = 10 cm^2
Area of R2 = l × b
Area of R2 = (4-2) ×1
Area of R2 = 2 × 1
Area of R2 = 2cm^2
So,
Area of complete figure = Area of R1 + Area of R2
Area of complete figure = 10 + 2
Therefore, Area of complete figure = 12cm^2
Hope it helps!!!!
Please help i need answers am bad at math
Answer:
1) 2 5/9
2) 4 5/6
3) 4 3/8
4) 5 3/5
5) 7 1/3
6) 6 1/9
7) 7 1/8
8) 2 2/9
9) 5 3/4
Step-by-step explanation:
Hope this helps
22+b-c=
Can anyone help me pleaseeeee
Answer:
I don't understand what you want me to answer.
Step-by-step explanation:
PLEASEEE HURRY
What is the rate of change?
Equation that describes function?
Linear or non linear?
Answer:
can you tell me the grade so I can help you please
Evaluate the geometric series below. Please show your work.
Answer:
-1310715
Step-by-step explanation:
By the formula of a geometric sequence, we work out:
[tex]\sum_{k=1}^{18} -5 \cdot 2^{k-1}\\= -5 \cdot \sum_{k=0}^{17} 2^{k}\\= -5 \cdot \frac{2^{18}-1}{2-1}\\= -1310715[/tex]