The number of pounds of dog food that a pet store has is represented by the equation y = -15 x + 430, where x represents the number of days that the store is open and y represents the pounds of dog food in stock in the store. How many pounds of dog food will the pet store have after 21 days? *
A. 92
B. 115
C. 315
D. 336
Answer:
bro its b
Step-by-step explanation:
I need help pls !!!!!
Step-by-step explanation:
midpoint
(x,y)
x point = (6+9)/2 = 7.5
y point = (4+1)/2 = 2.5
midpoint of endpoints (6,4) and (9,1)
is (7.5,2.5)
Can someone help me with this math work i really don't get it.
Answer:
Step-by-step explanation:
opens down refers to the value of a being negative or positive. If it opens down, then a is negative.
shifting left or right refers to the value of h
shifting up or down refers to the value of k
For the first one: y = -a (x+8)² + k
second one: y = -a(x+h)² + 7
A spinner has 8 equal sectors with different letters for each sector, as shown below:
A spinner with 8 equal sectors is shown. The sectors are labeled B, Y, G, P, O, V, M, and R.
Hamlet spins the spinner 13 times, and it stops at the letter R 9 times. If he spins the spinner a 14th time, what is the theoretical probability that this time it will stop at the letter R?
Answer:
The theoretical probability of obtaining letter 'r' at the 14th spin is:
1/8
Step-by-step explanation:
It is given that:
A spinner has 8 equal sectors with different letters for each sector.
The sectors are labeled b, y, g, p, o, v, m, and r.
Hamlet spins the spinner 13 times, and it stops at the letter r 9 times.
We are asked to find the theoretical probability that we will get letter r at the 14th spin.
The theoretical Probability is given as the ratio of number of favorable outcomes to the total number of outcomes.
Hence, the theoretical probability of obtaining letter 'r' at the 14th spin is:
( As there are a total of 8 outcomes( or 8 sectors) out of which there is only one sector which is red)
Hope this helped
At a basketball game, 3 out of every 10 people who enter the gym will be wearing hats. If 250 people attend the game, about how many of them will probably be wearing hats?
Answer:75
Step-by-step explanation:
There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
To the nearest inch, how many inches are in 16 meters?
Answer:
629 inches are in 16 meters
Answer:
Multiply total meters by 100 to get total centimeters:
6 meters x 100 = 600 centimeters.
Now divide total centimeters by 2.554 to get total inches:
600 centimeters / 2.54 = 236.22 inches.
Rounded to the nearest inch = 236 inches.
Step-by-step explanation:hi
I need help please!!
Ningun número complejo es igual a su conjunto. Verdadero o falso
Answer:
numbro 4
Step-by-step explanation:
What is the measure of angle b?
Just show me some work. I don’t need anything else I know the answer
Answer:
well i mean i guess you know what it is
Step-by-step explanation:
We know that all of the angles in a triangle must add up to 180. so to find the measure of angle b, we can add the two known angles together, and take that number away from 180. (we would do this to find out how much is left to complete a full 180 degrees) 115+31=146. 180-146=34. since all of the angles 31, 115, and 34 add up to 180, we know that 34 is the correct answer
✌
Ayuda ¿10 y 12 son divisibles por?
Answer:
2
Step-by-step explanation:
10/2=5
12/2=6
espero que esto ayude!
Answer:
Son divisibles por 1 y 2
Step-by-step explanation:
HELP ILL BRAINLIST THE FIRST ONE TO ANSWER
Answer:
first! Plz brainliest
Step-by-step explanation:
y=-6x+334
Answer:
y=-6x+334
Step-by-step explanation:
tickets to the zoo cost $12 for adults and $8 for children the school has a budget of $240 for the field trip. an equation representing the budget for the trip is 240 = 12x + 8y here is s graph of the equation
Answer: x=
−2
3
y+20
Step-by-step explanation
240=12x+8y
Step 1: Flip the equation.
12x+8y=240
Step 2: Add -8y to both sides.
12x+8y+−8y=240+−8y
12x=−8y+240
Step 3: Divide both sides by 12.
12x
12
=
−8y+240
12
x=
−2
3
y+20
Answer:
x=
−2
3
y
The equation of the line that passes through points (0, negative 7) and (2, negative 1) is shown below. What value is missing from the equation?
Answer:
3
Step-by-step explanation:
I got it right on edge 2020, your welcome :)
Answer:
3
Step-by-step explanation:
:)
help :< I got 8 but idk if that's right
Answer:
8 is correct!
Step-by-step explanation:
each table can seat 5 people (3+2=5) then figure out how many tables that can seat 5 you will need for 40 people, do this by multiplication 5×8=40 so you need 8 tables
Six less than a number t
Answer:
Yeah i guess
Step-by-step explanation:
I'm just playing t-6
100 POINTS IF YOU ANSWER ASAP
What is the rate of change of the function?
Answer:
1,-4
Step-by-step explanation:
Answer:
1, -4
Step-by-step explanation:
1, -4
Please help!!!!! Only 10,12,and 14.
Worth 20 points!!!!
Wrong answers will be reported!
Answer:
10. 3.75 cm
Step-by-step explanation:
10. (5x-5)/56=(3x-5)/32
x=1.75
AC=5x-5
=5*1.75-5
=3.75 cm
Mark me as brainliest
Josh went to a local barber to get his haircut. It cost $18 for the haircut. Josh tipped the barber 15%. What was the total cost of the haircut including tip?
$20.70
Step-by-step explanation:
15% of 18 is 2.7 so 18 + 2.7 = 20.70
27 less than the product of a number and 5
Answer:
-22
Step-by-step explanation:
5-27
"27 less than the product of a number and 5"
my answer is: N/5-27
12.97 12.957 12.75 least to greatest
Answer:
12.75, 12.957, 12.97
Step-by-step explanation:
pls help due today!!!
1. Is Andres triangle congruent to the one on the data card?
2. What other information could Andre have asked for to be sure the triangle he drew is congruent?
Answer:
1. Yes, both of the triangles are congruent to each other
2. Are the sides on the triangles from AB∠, BC∠, and CA∠ the same length as Andres triangles?
Step-by-step explanation:
Congruent means the same so number one is asking if the triangles are the same and yes the are because they have the same angles
Can somebody tell me the answer and I will pay u
simplify expression
9-18÷3+7
Answer: 10
18 divide by 3 is 6 because you always divide first is this case
9-6+7 now solve straight across
9 minus 6 is 3 plus 7 is 10
Step-by-step explanation: Also
You are beautiful. You are amazing. You are wonderful. You are perfect just the way you are. Never worry about the way people think about you. Only worry if you like you. You are the most important person to yourself. Just be yourself. No can tell you who you can be. You are truly perfect just the way you are. Never tell yourself you are not good enough, you are enough. Never tell yourself "I'm ugly" you are beautiful. Never let yourself down.
Answer:
Today: Thursday, 14th January 2021
08.55 AM
[tex] \tt 9 - 18 \div 3 + 7[/tex]
[tex] = \tt 9 - 6 + 7[/tex]
[tex] {\orange{\boxed{ \red{\tt = 10}}}}[/tex]
Suzanne revived 6 points for each correct question on a test. She also got a 4-point bonus problem correct. If she gots 82 and x represent the number of problems Suzanne got correct, write an equation that models this situation?
Answer:
6x+4=82
Step-by-step explanation:
The correct equation which models this situation is,
⇒ 6x + 4 = 82
Where, x represent the number of problems Suzanne got correct,
What is mean by expression?An expression which is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division is called mathematical expression.
We have to given that;
Suzanne revived 6 points for each correct question on a test.
And, She also got a 4-point bonus problem correct.
Here, she got 82 points total.
Now, Let x represent the number of problems Suzanne got correct
Hence, We can formulate;
⇒ 6x + 4 = 82
Thus, The correct equation which models this situation is,
⇒ 6x + 4 = 82
Where, x represent the number of problems Suzanne got correct,
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ3
12 is 90% of what number?
with steps
Answer:
you turn 90 to a multiplier so u divide it by 100
then u do 0.9*12
=10.8
Answer:
(The other answer is incorrect. It's even smaller than the original number... yikes!)
13 ⅓
Step-by-step explanation:
12/(0.9) = 13⅓ ≈ 13.34
Which statement can be represented by the equation 2/5 x + 9 = 9?
______________________________________________________
A) 2/5 of 9 is a number.
B) 2/5 of x is 9.
C) 9 > 2/5 of x is 9.
D) x + 9 is the same as 2/5 of 9.
______________________________________________________
What will be the answer for x?
Answer:
x=8
Step-by-step explanation:
5x+6+134=180
5x=40
x=8
A recipe for pasta primavera uses 15 cherry tomatoes
to make 6 servings. How many cherry tomatoes are in
500 servings?
What is the slope of the line that passes through the points ( 5 , 6 )and ( 5 , 9 ) ? Write your answer in simplest form.
Answer:
3
Step-by-step explanation:
9-6
over
6-5
=3/1
simplify
m=3
The slope can be found by finding the rise and run of the line
The slope of the line that passes through the points (5, 6) and (5, 9) is infinite
Reason:
The given points on the line are; (5, 6) and (5, 9)
The slope of the line that passes through the given points = Required
Solution:
The x-values of the given points are equal, therefore, the equation of the line that passes through the given points is x = 5
The slope, m, of the line is infinite because;
[tex]Slope, \, m =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]Therefore, for the given points, (5, 6) and (5, 9), we have;
[tex]Slope, \, m =\dfrac{9-6}{5-5} = \dfrac{9}{0} = \infty[/tex]Therefore, the slope of the line that passes through the points (5, 6) and (5, 9) is infinite
Learn more here:
https://brainly.com/question/16949303
for the straight line x=2y-3, what are the slope and the y-intercept
Answer:
slope = 2
y-intercept = (0,-3)
Answer: Rearrange the equation to get m= 1/2, b= 3/2
Step-by-step explanation: