Step-by-step explanation:
16.5
I'm pretty sure that this is the correct answer.
A number "a" less than 20.
Answer:
19
Step-by-step explanation:
Ezra has two weeks to sell popcorn to earn money for camp. For each unit of popcorn that he sells, Ezra will earn $5. He wants to earn at least $250
. During the first week he earned $105.
How many units of popcorn must Ezra sell in the second week to earn at least $250 in the two weeks combined?
The number of units that needs to be sold to earn at least $250 is 20.
What is inequality?
It shows a relationship between two numbers or two expressions.
There are commonly used four inequalities:
Less than = <
Greater than = >
Less than and equal = ≤
Greater than and equal = ≥
We have,
The minimum amount that needs to be earned = $250
One unit cost = $5
The amount earned in the first week = $105
Number of units = x
The number of units to sell in the second week.
150 + 5x ≥ 250
5x ≥ 250 -150
5x ≥ 100
x ≥ 20
Thus,
20 units need to be sold to earn at least $250.
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A board 10 feet long is cut into three pieces. one piece is 1 foot longer than the shortest piece and 2 feet shorter than the longest piece. how long is each piece?
Answer:
3:2:5
Step-by-step explanation:
x+1:x:x+3
x=2
10-4=6/3=2
15−2x=3x what is x solved for
Are the two triangles similar? If so, why are they similar?
As an estimation we are told £3 is €4. Convert €40 to pounds
Answer:
£30
Step-by-step explanation:
The ratio is 3:4. x:40=3:4 multiplied by 10, 30:40.
There are 30 pounds in 40 euros, therefore, €40 = £30.
What is a Ratio?A ratio indicates the number of times one number contains another.
Given that, £3 is €4, therefore,
€4 = £3
€1 = £(3/4)
€40 = £(3/4)×40
€40 = £30
Hence, 40 euros is equal to 30 pounds, €40 = £30.
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Jenna received a bouquet with 8 roses
and 12 carnations. What was the ratio
of carnations to roses?
8 roses and 12 carnations =
4 roses and 6 carnations =
2 roses and 3 carnations =
1 rose and 1.5 carnations
the ratio is 1/1.5
Help me on this please
Answer: 4,4
Step-by-step explanation:
because just listen to me ;)
Cheryl paid $37.20 for 12 gallons of ice cream for a school picnic. how much would 1 quart of ice cream cost? group of answer choices $4.10 $0.68 $0.78 $3.10
Cheryl, that paid $37.20 for 12 gallons of ice cream for a school picnic would pay $0.78 for 1 quart of ice cream
To solve this problem, we have to state the equation using the information of the problem
Information about the problem:
Payment= $37.20Amount= 12 gallons1 quart cost=?Converting the amount unit from gallon to quart, we get:
12 gallons * (4 quart / 1 gallon) = 48 quarts
12 gallons are equivalent to 48 quarts
Calculating how much would cost 1 quart of ice cream:
1 quart cost = payment / amount(quart)
1 quart cost = $37.20 / 48 quarts
1 quart cost = $0.78
What are algebraic operations?We can say that they are the set of numbers and symbols that are related by the different mathematical operation signs such as addition, subtraction, multiplication, division among others.
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1. In the figure shown, HC || GD and m/ABC = 105°.
Which of the following statements is false?
C
R
#
B
H
A m/DEF = 75°
B
ZABH and ZAEG are corresponding angles.
C ZHBF and ZAED are alternate interior angles.
D m/GEF= 75°
A man is 3 times old as his son the sum of their ages is 48 years old.how old is the son
Answer:
The son is 12 years old.
Step-by-step explanation:
When you do 12 multiplied by 3 you get 36. Then you add the 12 and 36 to get 48. This is how you know it is correct.
$5.40+$8.70+6.30=
I got stuck again
Answer: $20.40
Step-by-step explanation:
Just add
Jai bought 9 chicken wings for $20.70. How much does each wing cost?
a certain star is 3.7 x 10 to the second power light years from the earth period one light year is about 5.9 x 10 to the 12th power miles. how far from the Earth (in miles right is the star?
a certain star is 3.7 x 10 to the second power light years from the earth period one light year is about 5.9 x 10 to the 12th power miles. how far from the Earth (in miles right is the star?
Is the last option correct?
Answer:
yes it is
Step-by-step explanation:
6th grade math help me pleasee
--------------------
1. Kris
2. Katie
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Let fx) = x + 11 + 2 and g(x) - 2 x + 11. When does f(x) = g(x)?
Answer:when x= -2/3
That means, when the common product of f(x) & g(x) is x+2/3
Step-by-step explanation:
HELP!!!! WILL MARK BRAINLIEST!!!!!!
Answer: The answer is 9 because the equations represent the same expression but just in different forms.
Step-by-step explanation:
Q. Is this a function?
Answer:
Yes
Step-by-step explanation:
the x has different numbers each time
what is 30 percent of 210
Answer:
63
Step-by-step explanation:
104÷16=
I really need help
Answer: 6.5, hope this helps you
Answer:
6.5
Step-by-step explanation:
HELPPP!! What is the slope of a line that is perpendicular to
y = - 3x + 10 ?
Answer:
the answer is 1/3. hope it help
What is one idea that Andre probably understands about rotations?
Answer:
you need to include the answers from a-d for us to give you a proper answer if not we cant
Step-by-step explanation:
given three points that lie on the parabola, find the equation that represents this parabola in standard form (0,6),(2,4),(4,6)
a=0; b=6; c=8
Equation of parabola: y=6x+8.
What is the parabola?In mathematics, a parabola is a planar curve that is mirror-symmetrical and generally U-shaped. It matches a variety of seemingly dissimilar mathematical formulations, all of which identify the same curves.
A point and a line are two ways to describe a parabola a plane curve produced by a point moving so that its distance from a fixed point equals its distance from a fixed line:
Apollonius, who discovered numerous features of conic sections, is credited with the name "parabola." It signifies "application," referring to the "application of regions" notion, which, as Apollonius demonstrated, has a connection with this curve.
A banana's curving shape is quite similar to a parabola. As a result, it is one of the best instances of parabolic objects in common use.
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how are you today?
don't forget that you are loved!
I'M SOOOOOOOO GOOD
HOW ABOUT YOU
The city of Atlanta is growing at a rate of 2.04% each year. The 2019 population of Atlanta is 486,290 people.
What would be the Each year would it be 1 or 365?
Answer:
1
Step-by-step explanation:
The "each year" would be represented as a 1. Using the number 365 would represent the days in a year but not the entire year as a whole. For example, if we were to apply the 2.04% population increase to the population of 486,290 then that would give us the new population for the year 2020 which is 1 year more than 2019.
The solution to the given system of linear equations lies in which quadrant? i ii iii iv
Answer:
The correct option is 4 it lies on the 4th quadrant
n points are chosen at random on the cicumference of a circle. a convex n-gon (n sided polygon) is drawn by joining these n points. what is the probability that the center of circle lies inside the region of n-gon?
The probability that the center of the circle lies inside the region of n-gon = 1/2
Let the N point be chosen randomly on the circumference of the circle.
Let's take N as a1, a2, a3,…….an.
Now we need to find the probability that how many centers lie inside the region of n-gon. As there will be n- sided polygons can be formed inside the circle by joining all the points.
So here are the Possible Outcome is 2. One center may lie outside the polygon and the other which lie inside the center.
But we want one which lies inside the center. So our Favorable Outcome is 1.
So the Probability = Favorable outcome \ possible outcome
= 1/2
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Help me due in like 15 minutes
Answer:
4x-4=-4x+6
Step-by-step explanation:
for Spirit Week at a local middle school. School students were encouraged to wear the school colors of burgundy and gold. of the 1,000 students,700 students wore burgundy while 250 students wore gold. what percent of the total number of students wore gold?
Answer: 25%
Step-by-step explanation: do 250/1,000
you get .25. Then convert that into percentage, which is 25%.