Answer:
IT´S TRUE!!!
Step-by-step explanation:
Rita baked pies at the corner bakery the number Of pies she can bake x is limited by the ingredients they have in stock situation is represented by the compound inequality 2c-3<7 and 5-x<8 Solve the compound any quality inn select all the value solutions
Answer:
-3<x<5
Step-by-step explanation:
Given the inequality 2x-3<7 and 5-x<8
Solve 2x-3<7
Add 3 to both sides
2x-3+3 < 7+3
2x < 10
2x/2 < 10/2
x < 5
Solve 5-x<8
subtract 5 from both sides:
5-x-5<8-5
-x < 3
multiply both sides by -1
-(-x) > -3
x > -3
-3<x
Combine both solutions x < 5 and -3<x
-3<x<5
The solution to the compound inequality is -3<x<5
PLEASE HELP AND SHOW WORK PLS
(3-x)3y math homework pleassee help!! Also please include explanation
Answer:
9y - 3xy
Step-by-step explanation:
3y(3 - x)
Distribute;
3y*3 - 3y*x = 9y - 3xy
4
Select the correct answer.
Which of these absolute values is the greatest?
OA.
| 1401
OB.
|-1041
O C. 1041
D. |-2041
Reset
Next
Find the equation in standard form of the
parabola that passes through the points (0, 6),
(-3, 15), and (-6, 6).
Answer:
f(x) = -x² - 6x + 6Step-by-step explanation:
When parabola f(x) = ax² + bx + c passes through point (x₁, y₁) that means if x=x₁ then f(x)=f(x₁)=y₁
(0, 6) ⇒ 6=a·0²+b·0+c ⇒ c=6
f(x) = ax² + bx + 6
(-3, 15) ⇒ 15 = a(-3)² + b(-3) +6 ⇒ 9a - 3b = 9 ⇒
⇒ 3a - b = 3 ⇒ b = 3a - 3
(-6, 6) ⇒ 6 = a(-6)² + b(-6) +6 ⇒ 36a - 6b = 0 ⇒
⇒ 6a - b = 0 ⇒ b = 6a
6a = 3a - 3 ⇒ 3a = - 3 ⇒ a = -1
b = 6(-1) = -6
So the equation:
f(x) = (-1)x² + (-6)x + 6
f(x) = -x² - 6x + 6
what is the most amount of change you can have in your pocket, but still not be able to give someone exact change for $1.00?
Hint: it is over $1.00 worth of change.
Answer: If you have three quarters, four dimes, and four pennies, you have $1.19, the largest amount of money in coins you could have without being able to make change for a dollar
the image if the point (5,-1) under a reflection in the y-axis is
the reflected image of the point (5,-1) under the y-axis is (-5, -1).
What are coordinates?A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.
Given a coordinate (5, -1), find the image of the coordinate under a reflection in the y-axis.
Since
When a point is reflected in the x-axis, the sign of its ordinate changes. When a point is reflected in the y-axis, the sign of its abscissa changes. When a point is reflected in the origin, the sign of its ordinate and abscissa both change.thus, Coordinates of image = (-5, -1)
Therefore, the image of the point (5,-1) under a reflection in the y-axis is (-5, -1).
Learn more about coordinates here:
https://brainly.com/question/20282507
#SPJ2
The circumference of a circle is 25π m. What is the area, in square meters? Express your answer in terms of \piπ.
Answer:
Area = 156.25π meters
Step-by-step explanation:
In order to identify the area of the circle, you would need the radius. In order to find the radius, you would plug in the circumference (25π) into the equation for the circumference of a circle, like this:
C = 2πr
25π = 2πr
You would then solve the equation for r (the radius)
25π = 2πr
12.5π = πr
12.5 = r
Then you would plug the radius into the equation for the area of a circle.
A = π(r^2)
A = 12.5^2π
A = 156.25π
So your answer would then be 156.25π meters, since that was the unit of measurement
Answer: 156.25π m. Hope this helps.
(Score for Question 2: __ of 3 points)
2. Solve each given equation and show your work. Tell whether each equation has one solution, an infinite
number of solutions, or no solution. Explain your answers,
(a)
2x - 4(x - 1) - 2 + 4x
(b) 25 - X - 15 - (3x + 10)
4x - 2x + 2x + 5(x - x)
(c)
Answer:
i don't know why but i just can't complete this question. please help :)
Answer:
44.09
Step-by-step explanation:
Jan and Julie went for a bike ride. They started their ride at 09:30 and finished at 15:15. • They stopped for a drink for 20 minutes • They took 45 minute for lunch • They rested for 10 minutes. How long were they riding on their bikes for? (excluding stops)
Given:
Jan and Julie started their ride at 09:30 and finished at 15:15.
Stopped for a drink = 20 minutes
Lunch = 45 minute
Rest = 10 minutes
To find:
Time they are riding on their bikes (excluding stops).
Solution:
Jan and Julie started their ride at 09:30 and finished at 15:15.
So, total time of ride including stops is 5 hours 45 minutes or we can say 345 minutes calculated as
[tex]30+60+60+60+60+60+15=345\text{ minutes}[/tex]
We need subtract Drink, lunch and rest time from the total time to get the Time they are riding on their bikes (excluding stops) is
[tex]345-20-45-10=270 \text{ minutes}[/tex]
Therefore, the total time they are riding on their bikes (excluding stops) is 270 minutes.
A mug contains 20 fluid ounces of coffee.
How many pints of coffee does the mug contain?
Enter your answer as a decimal in the box.
Answer:
1.25 pints
Step-by-step explanation:
gallon king!!!
1 gallon king has 4 queens (4 quarts)
1 queen (quart) has a 2 princes (pints)
1 prince has 2 cats (cups)
one cup has 8 oz
put it all together:
2 and 1/2 cups
2 cups = 1 pint
1 pint and 1/2 cup
1/2 cup is 1/4 of a pint
sooo... it's 1.25 pints!
There could be ___ solutions to an inequality.
three
common
infinitely many
two
Inequality has a set of solutions there could be infinitely many solutions to inequality.
What is inequality?A mathematical phrase in which the sides are not equal is referred to as being unequal. In essence, a comparison of any two values reveals whether one is less than, larger than, or equal to the value on the opposite side of the equation.
Let's consider inequality,
n > 3 where n is the natural number.
Now 4,5,6,7.... up infinite will be the solution of the inequality.
Therefore, inequality consists of infinitely many solutions.
Hence "Inequality has a set of solutions there could be infinitely many solutions to inequality".
For more about inequality,
brainly.com/question/20383699
#SPJ2
Estimate 25.65 + 13.23 + 6.35 by rounding each number to the nearest tenth.
Answer:
45.23
Step-by-step explanation:
Answer:
25.66+13.20+6.36=45.22
Step-by-step explanation:
1) A circle has a circumference of 121 yd. What is the diameter of the circle? a) 12 yd b) 6 yd c) 18 yd
Answer:
i think its 6
Step-by-step explanation:
What value of "x" makes this equation true?
Answer:
Is there any other info?????
Step-by-step explanation:
Stephanie delivers papers for 2 different paper routes. On one route, she delivers 176 papers. On the second route, she delivers 43 papers. About how many papers does she deliver total? Choose the best estimate. 200 papers 210 papers 220 papers 230 papers
Answer:
Step-by-step explanation:
220 is the answer
176 + 43 = 219
219 is almost 220
Please help ( if you want )
The correct answer is option (3)
Hope It Helps Uh! ❤
Graph the equation y=-2/3x -6
Answer:
4x times 6
Step-by-step explanation:
Answer:
Step-by-step explanation:
on y axis, put let line cross -6
plot a point at 3,-8
plot at point at 6,-10
plot a point at -3,-4
plot a point at -6,-2
etc.
Which expression is an equivalent expression of 12x + 10 + 4y?
OA. 2(6x + 2y + 6)
OB. 3(4x + y + 10)
OC. 2(6x + 4y+8)
OD. 2(6x + 5 + 2y)
Please help me TwT
Answer:
D. 2(6x + 5 + 2y)
Step-by-step explanation:
You have to use the distributive property to get your answer. 2 × 6x = 12x; 2 × 5 = 10; 2 × 2y = 4y.
this one is tricky for me
I love theseeee
Answer:
the constant of proportionality is 10
Step-by-step explanation:
to find the constant you have to get the first number or x to be 1 so 3÷3 equals one and whatever you do to one side do to the other so 30÷3=10
hope this helps and makes sense
Write an absolute value function that has its vertex at (-3, 4), opens down, and has slopes of 2 and -2.
Emily studied people in her school and determined that 75 out of 100 people in her grade could roll their tongues. If there are 1,200 people in
her neighborhood, predict how many of them can roll their tongues.
people
PLEASE ANSWER IMMEDIATELY ITS FOR AN IMPORTANT PAPER THATS DUE SOON !
Answer:
I believe the answer is 900.
how far does a train go in 100 minutes
Х – у = -3
X + y = 7
Graph
Answer:
(x,y)=(2,5)
Step-by-step explanation:
Find the distance between the two points rounding to the nearest tenth (if necessary).
(-7, -1) and (-4,3)
Answer:
poit 1 5 q
Step-by-step explanation:
Please help!!!!!!!!!!!
Find the measure of the exterior angle
Answer:
Im not sure but go with 24
exterior angle = sum of its opposite interior angles
Which means :-
[tex]x + 21 + 63 = 3x[/tex]
[tex]21 + 63 = 3x - x[/tex]
[tex]21 + 63 = 2x[/tex]
[tex]84 = 2x[/tex]
[tex]2x = 84[/tex]
[tex]x = 84 \div 2[/tex]
[tex]x = 42°[/tex]
Therefore , the correct option is :-
c) 42°What does x= in the equation?
Answer:
3.5
Step-by-step explanation:
2x + 5 = 12
-- minues five from both sides --
2x = 7
-- divide both sides by two ---
x = 3.5
Please give brainliest.
You scored a 95% on your math quiz. The quiz was out of 60 points. How many points did you get?
A) 57 points
B) 59.05 points
C) 56 points
D) 62 points
Answer:
60/100 times by 95 so 57
Step-by-step explanation:
Jerry and Steve each had 24 candy bars to sell. Jerry sold 50% of his candy bars.
Steve sold of his candy bars. What fraction of the total candy bars did Jerry and
Steve sell together?
a . 1/3
b . 1/6
c . 2/3
d . 5/6
Answer:
C. 2/3
Step-by-step explanation:
50% of 24 is 12, which makes the fraction of what they sold together I believe is C? I'm sorry if I'm wrong I'm just trying to help.
