Answer:
40
Step-by-step explanation:
there are 9 cow for ever 8 horses
45 is 5 sets of 9 (45/5 = 9)
so to make this ratio equal you have to multiply the amount of horses by 5 too
8*5=40
40 horses
is 812 and 946 relativly prime?
No, they are not relatively prime.
The Kitten Korner animal shelter buys cat food in 64-can crates. Each can holds 6 ounces of cat food. If the animal shelter orders 2 crates of cat food at a time, how many pounds of cat food are in each order?
Write an equation for the line parallel to the given line that contains C.
C(-2,6); y=7/9x+2
HELP MEEEEE
Answer:
[tex]if \: l_{1} \parallel \: l_{2} \Rightarrow \:m_{1} = m_{2} = \frac{7}{9} \\ m = \frac{y-y_{1} }{x - x_{1}} \\ \frac{7}{9} = \frac{y - 6}{x - ( - 2)} \\ y - 6 = \frac{7}{9}(x + 2) \\ y = \frac{7}{9}x + \frac{7}{9}(2) + 6 \\ y = \frac{7}{9}x +( \frac{14}{9} + 6) \\ y = \frac{7}{9}x +\frac{68}{9} \\ \\ method \: 2 \\ \\ y = mx + c \\ 6 = \frac{7}{9}( - 2) + c \\ c = \frac{14}{9} + 6 = \frac{68}{9} \\ y = \frac{7}{9}x +\frac{68}{9}[/tex]
x+4 ≥ 9 and 2x-5 ≥3
x ≥ ?
Answer:
1. x ≥ 5
2. x ≥ 4
Step-by-step explanation:
1. 5 + 4 ≥ 9
2. 2(4)-5≥3
2x4= 8
8-5≥3
List all the prime factors of:(a) 36. (b) 42. (c) 58. (d) 66. (e) 85.
Answer:
36
Step-by-step explanation:
just do square root
whats 3+9+3+6+5+8+4+3+9-23-1 divided by 2=
Answer:
13
Step-by-step explanation:
=26/2
=13
hope u got it
x[tex]x^2+x-20=0[/tex]2+x-20=0
Answer:
x = 4, x = -5
Step-by-step explanation:
hope this helps
Evaluate the expression 2m+n for m=16 and n=7
Answer:
The m is 16 so you do 2 x 16 which is 32 + 7
Step-by-step explanation:
16x2=32 + 7 = 39
Answer:
39
Step-by-step explanation:
whereas: m =16
n =7
2m+n
2×16+7
32+7
39
What is the slope of the line through (3, 2) and (-3, 4)?
5
(-3, 4)
4
(3, 2)
2
1
x
-3
-2
-1
1
2
3
4.
A. 3
B. - 1/3
C. 1/3
D. -3
Answer:
- 1/3
Step-by-step explanation:
I'll mark BRAINLIEST to whoever answers first.
a * b > a
For this statement to be true, b must be;
greater than 1 or less than one
Select the correct answer.
Answer:
depends
Step-by-step explanation:
if the value of (a) is negative, then (b) being greater than 1 would make the answer smaller. if (a) is positive, then (b) would have to be greater
Answer:
greater than 1
Step-by-step explanation:
must be greater than 1.
WHY?:
a is possitive = +a
b can't be negative or zero
if b is equal to 0
then a * 0 = 0
0 is lesser than one
Your friend incorrectly factors the expression
15x - 20xy as 5x(3 – 4xy).
-
Factor the expression correctly.
Answer:
5x(3 - 4y)
Step-by-step explanation:
Answer:
5x(3-4y)
Step-by-step explanation:
Express this ratio in simplest form. 600cents : $10.50
Write an equation in point-slope form of the line that passes through the given point and with the given slope m.
(-7,5); m = 6
the answer is : y - 5 = 6 ( x + 7)
Write the given fraction as a decimal: 18/40.
12 volleyball uniforms cost$384. The shirts were $13 each. how much did each pair of pants cost?
Answer:
it would cost 35 each I think
find the scale factors for the dilation of the small quadrilateral to the large
a. 2
b. 5
c. 4
d.3
Can someone help me??
Answer:
x = √(5)
Step-by-step explanation:
[tex]x^2 = 5[/tex]Step 1: Take square root of both sides.
[tex]\sqrt{x^2} = \sqrt{5}[/tex] [tex]x = \sqrt{5}[/tex]Therefore, x = √(5).
what is the multiplicative inverse of -3 1/2
A) 7/2
B) -2/7
C) 9
Answer:
B or -2/7 should be correct
Step-by-step explanation:
First, I would find out the improper fraction of -3 1/2
The improper fraction of -3 1/2 is -7/2
To find the multiplicative inverse, we will flip the numerator and the denominator.
Multiplicative inverse of -7/2 = 2/-7
2/-7 is a weird way to write a fraction, so to convert into a reasonable fraction, we will multiply both the numerator and denominator by -1.
2/-7 x -1/-1 = -2/7
Therefore, B should be your answer
Kind requests:
Please give me brainliest :)
If EF=2x−12, FG=3x−15, and EG=23, find the value of FG
Answer:
FG= 15
Step-by-step explanation:
2x-12+3x-15=23
5x-27=23
-27+27 23+27
5x=50
5x/5=50/5
x=10
FG= 3x-15
3(10)-15
30-15
FG=15
These three jobs were in the paper today.
Frank's Furters $6.24 /hr.
Harriet's Hair Styles $80 for 12 hours weekly
Babysitting $250 a month for 10 hours after school a week. (Assume 4 weeks is a month.)
Which job has the highest hourly pay?
Frank's Furters
Two of them are tied.
Babysitting
Harriet's Hair Styles
Answer:
Harriet's Hair Styles
Step-by-step explanation:
Frank's Furters $6.24 /hr
Harriet's Hair Styles $80 for 12 hours weekly
$80 / 12 hr = $6.66/hr
Babysitting $250 a month for 10 hours after school a week. (Assume 4 weeks is a month.)
$250 / (4 wk * 10 hr/wk) = $250/ 40 hr = $6.25/hr
Answer: Harriet's Hair Styles
Harriet's Hair Styles has the highest hourly pay at $6.67 per hour.
To determine which job has the highest hourly pay, we need to calculate the hourly wage for each job based on the information provided.
Frank's Furters: $6.24 per hour.
Harriet's Hair Styles: $80 for 12 hours weekly.
Babysitting: $250 a month for 10 hours after school a week.
Let's calculate the hourly wage for each job:
Frank's Furters: $6.24 per hour.
Harriet's Hair Styles: $80 for 12 hours weekly
= $80 / 12 hours
= $6.67 per hour.
Babysitting: $250 a month for 10 hours after school a week
= $250 / (4 weeks x 10 hours)
= $6.25 per hour.
Hence, Harriet's Hair Styles has the highest hourly pay at $6.67 per hour.
Learn more about hourly wage click;
https://brainly.com/question/1582269
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of johnny have 5 apples and gave 3 to sally how many would she have?
Given two complimentary angles, n and (2n+3) find the value of n
Answer:
Sorry but
...
Step-by-step explanation:
Complementary Angles:
Two angles are called complementary angles, if their sum is one right angle i.e. 90°.
Each angle is called the complement of the other.
Example, 20° and 70° are complementary angles, because 20° + 70° = 90°.
Clearly, 20° is the complement of 70° and 70° is the complement of 20°.
Thus, the complement of angle 53° = 90° - 53° = 37°.
Answer:
(2n+3)+n=90°
2n+3+n=90°
3n+3=90°
3n=90-3
3n=87
n=29°
Which tool should Darla and Rob use to measure the force that pulls the car down the ramp?
Answer:
A balance scale.
Step-by-step explanation:
A device for weighing. It has a balanced beam and two pans. When the pans contain exactly the same mass the beam is in balance. You can place an object in one pan and standard weights in the other to find what the object weighs.
Trey rented a truck for one day. There was a base fee of $17.95, and there was an additional charge of 96 cents for each mile driven. Trey had to pay $246.43
when he returned the truck. For how many miles did he drive the truck?
miles
Answer:
238 miles
Step-by-step explanation:
Subtract total cost with truck fee cost which makes it 228.48 then divide by the cost of each mile driven which is 96 cents, so it would be 238 miles
Hope this helps :)
Write an equation of the line containing the given point and parallel to the given line.
(2, -3); 2x – 3y = 8
Answer:
I am not able to see your attachment
Choose the correct scientific notation. − 0.0003002
Answer:
-4
3 × 10
Step-by-step explanation:
what tis -2(x-6) + 7= 35
. Im am very need of help.
ten points
You weren't clear with your question, but I am assuming you want to solve for the variable "x."
-2(x - 6) + 7 = 35
-2x + 12 + 7 = 35; distribute the -2
-2x + 19 = 35
-2x = 16; isolate the x variable (the variable you want to solve)
x = -8; divide by -2 to isolate the x variable
Answer:
[tex]x=-8[/tex]
Step-by-step explanation:
1) Distribute
[tex]-2(x-6)+7=35\\-2x+12+7=35[/tex]
2) Add the numbers
[tex]-2x+12+7=35\\-2x+19=35[/tex]
3) Subtract 19 from both sides of the equation
[tex]-2x+19=35\\-2x+19-19=35-19[/tex]
4) Simplify
A. Subtract the numbers
[tex]-2x+19-19=35-19\\-2x=35-19[/tex]
B. Subtract the numbers
[tex]-2x=35-19\\-2x=16[/tex]
5) Divide both sides of the equation by the same term
[tex]-2x=16 \\\frac{-2x}{-2} =\frac{16}{-2}[/tex]
6) Simplify
A. Cancel terms that are in both the numerator and denominator
[tex]\frac{-2x}{-2} =\frac{16}{-2}[/tex]
B. Divide the numbers
[tex]x=-8[/tex]
HELP PLEASE............,,,,,.,,,,,
Answer:
a. $77.5 for 5 tickets
b. You can by 8 tickets with $130
Step-by-step explanation:
Answer:
a) $77.50
b) 8 tickets
Step-by-step explanation:
a) C(x) = 17.5(x) - 10
C = 17.5(5) - 10
C = $77.50
b) C(x) = 17.5(x) - 10
130 = 17.5(x) - 10
130 + 10 = 17.5(x) -10 + 10
140 = 17.5(x)
140/17.5 = (x)
8 = x
HELP
15.4 = -2.1 + a/0.2
i'll give brainliest
What is 0.01 in standard form
Answer: 0.01 = 10-2 .
Step-by-step explanation: have a good day!