Answer:
%70
Step-by-step explanation:1,000=%100 300+%30 1000 - 300 = 700 so 700 + %70
Grapes cost $2.39 per pound. Bananas cost $0.59 per pound. You have $15 to spend on g pounds of grapes and b pounds of bananas.
Answer:
2.39g + 0.59b = 15
Step-by-step explanation:
Algebraic Expressions
Let:
g = pounds of grapes
b = pounds of bananas
Since grapes cost $2.39 per pound, g pounds of grapes cost 2.39g dollars.
Since bananas cost $0.59 per pound, b pounds of bananas cost 0.59b dollars.
The total cost of fruits is:
C = 2.39g + 0.59b
And this cost is equal to $15:
2.39g + 0.59b = 15
This is the equation that relates the costs of the fruits. If another condition was given, then we could find how many pounds of each fruit is to be purchased.
A grounds keeper needs grass to cover a circular field 290 feet in diameter.a store sells 50 pound bags of grass seed. One pound of grass seed covers about 400 square feet of field. What is the smallest number of bags the groundskeeper must buy to cover the circular field? Explain ir show your reasoning
Answer:The smallest number of bags the groundskeeper must buy to cover the field is 165 bags.
Given:
A groundskeeper needs grass seed to cover a circular field, 290 feet in diameter.
A store sells 50 pound bags of grass seed. One pound of grass seed covers about 400 square feet of field.
To find:
The smallest number of bags the groundskeeper must buy to cover the field.
Solution:
Diameter of the field = 290 feet, radius = 145 feet
Step-by-step explanation:
Slide 4
Pamela went to Walmart to look for a new
PlayStation. She found one she wanted for $350.00.
She found a sale for 25% off. How much did Pamela
save with the coupon?
Answer:
87.5$ since 25% is 1/4 87.5 is 1/4
Step-by-step explanation:
Solve the system by the method of your choice. Write your answer as a coordinate point (x, y). -6 + 5y =-27 -3 + 3y = -15
The download time, t, is equal to the product of the number of gigabytes, g, and 3 minutes .
Answer:
I dont really know what your question is but i'll explain.
t=3g is the equation form of this.
You can replace the values
The solution to a system of two linear inequalities in two variables cannot be:
A.) a line
B.) a point
C.) an infinite number of points
D.) no solution
Answer:
an infinite number of points
A line can not be a solution of a system of two linear inequalities.
What is a system of inequality?A system of inequalities is a set of two or more inequalities in one or more variables. Systems of inequalities are used when a problem requires a range of solutions, and there is more than one constraint on those solutions.
Given that, a system of inequalities,
We know, system of inequalities may have zero, one or many solutions, zero solution when there is no ordered pair which satisfies both the inequality, one solution is when only one ordered pair is satisfying the inequalities and infinite number of solutions when solution is shaded region of graph which contain all the possible solution to the inequality.
But a line can not be the solution in any way.
Hence, a line is not the solution of the system of inequality.
For more references on system of inequality, click;
https://brainly.com/question/19526736
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what is the domain of this table
Answer:
the answer is b
Help me please help me
Answer:
[tex]y=4x-3[/tex]
Step-by-step explanation:
All of these equations are in the [tex]y=mx+b[/tex] form.
[tex]m[/tex] stands for the slope (or gradient) of the line (how steeply it goes up or down) and [tex]b[/tex] stands for the y value where the line crosses the y-axis (also known as y-intercept).
With this in mind, it's evident that the slope of [tex]y=4x-3[/tex] is 4 and that it crosses the y-axis when y is equal to -3.
Good luck!
Each angle is bisected by the ray. Solve for x please!!
Answer:
See answers below
Step-by-step explanation:
The Bisector Angle Theorem basically states that if a bisector cuts the middle of an angle, the two angles that it creates will be equal to each other.
Therefore:
#7 -> x=38
#8 -> x=144
#9 -> 2x=84 -> x=42
#10 -> x+3=30 -> x=27
Which inequality is true?
O A. |-15| > |-19
OB. |-161 < 1131
OC. |-15] > [12
OD. 12< |-81
O E. |-19| > |-201
Answer:
Taking the absolute value results in a positive value A would be trueAlejandro bought a new refrigerator for $856 with a 25% discount and
6.3%tax. How much did Alejandro pay for the new refrigerator? PLSS HELP! 30 POINTS
Answer:
$695.94
Step-by-step explanation:
25% of 856 = 214
6.3% of 856 = 53.928
856 + 53.928 = 909.928
909.928 - 214 = 695.928 about 695.94
Answer:
695.93
Step-by-step explanation:
75% of 856 is 642
642 + 53.93 = 695.93
6.3 = 53.93
x is from a to b translates to a≤x≤b
A. True
B. False
Answer:
True
Step-by-step explanation:
mark brainliest
Help on this if you can please
Answer:
48'11'' or 587''
Step-by-step explanation:
First convert to inches
5ft= 12 times 5 = 60 then plus 6=66in.= Jen's height
The ratio of the Jen height to Jen's shadow heightis 5'6'' : 9' which is equal to 66in.:108in.
To find the ratio we do 108/66 = 1.636...
Then we do 80' which is equal to 960"
Lastly we do 960/1.636... to get 586.797in for the height of the tree
48'11'' or 587''
Question 12 (1 point)
If linel is parallel to line m, solve for x and name the angle relationship:
(9x - 33)
(5x + 3)
It's
7:42 AM
Wednesday, December 9, 2020 for me.
What time & day is it for you?
:D
1 quart of milk (32 oz) for $1.28. Whts the answer?
Answer:
$0.04/oz
Step-by-step explanation:
If the question is the unit price per ounce, then is it
$1.28 / 32 oz = $0.04/oz
At the movies, a couple bought 2 medium drinks and a large popcorn for $13.85. At the same theater, a family bought 3 medium drinks and 2 large popcorns for a total of $23.90. What is the cost of a medium drink?
Answer:
$3.8
Step-by-step explanation:
What is the cost of a medium drink?
Let medium drinks = x
Large popcorn = y
At the movies, a couple bought 2 medium drinks and a large popcorn for $13.85.
2x + y = 13.85...Equation 1
y = 13.85 - 2x
At the same theater, a family bought 3 medium drinks and 2 large popcorns for a total of $23.90.
3x + 2y = 23.90.... Equation 2
Substitute y = 13.85 - 2x
3x + 2(13.85 -2x) = 23.90
3x + 27.7 - 4x = 23.90
3x - 4x = 23.90 - 27.7
-x = -3.8
x = $3.8
Since x = medium drink, the cost of a medium drink = $3.8
Please help. Find the exact value by using a half-angle identity.
tan(7pi/8)
1 [square root 2]
1 - [square root 2]
-1 + [square root 2]
-1 - [square root 2]
Answer:
i hope you figure it out the answer
Step-by-step explanation:
did you remember me im jade
Solve for Z: -6Z = -7 + 11A
ASAP!!!
Answer:
\frac{-7+11A}{6}
Step-by-step explanation:
Elena is feeding her neighbor's dogs. Each dog gets cup of dog food, and she uses cups of food. How many dogs does her neighbor have? dogs cups of water fill identical water bottles. How many cups fill each bottle? cups
Answer:
The answer is 15 cups
Step-by-step explanation:
Kai has $350 in a savings account at the beginning of the summer. He wants to have more than $100 in the account by the end of the summer. He withdraws $15 a week for his Chick-fil-A addiction. Write an inequality that represents Kai's situation.
Answer:
350 he wants 100 so if he withdraws 15 a week for chickfala he would maybe need to get chickfala every 2 weeks?
Step-by-step explanation:
Divya is painting a room. She uses 3/4 gallon of paint to cover 1/5 of a wall. If the walls are all the same size, how much paint will she need to cover one wall?
Answer:
3.75 gallons of paint would be needed to cover the wall.
Step-by-step explanation:
She uses 3/4 gallon of paint to cover 1/5 of a wall.
how much paint will she need to cover one wall?
The straightforward way of solving this question is to simply add up the amount of paint for each one - fifth of the wall.
This means;
Total amount of paint = 3/4 + 3/4 + 3/4 + 3/4 + 3/4
Total amount of paint = (3 + 3 + 3 + 3 + 3 ) / 4 = 15/4 = 3.75 gallons
3.75 gallons of paint would be needed to cover the wall.
Write this number in standard form: 1.7254 x 10^3
Answer:
1.7254*1000
Step-by-step explanation:
Brainliest! Please help me with this
Answer:
I think it is D
Step-by-step explanation:
Answer:
i actually think its c or b
2) Evaluate 9 X 364 – 9 X 125 – 9 X 39 without the use of your calculator
Show your working.
PLEASE HELP .WILL MARK BRAINLIEST
Answer:
9*364 - 9*125 - 9*39 = 1,800
Step-by-step explanation:
Mental Calculation
If we detect known patterns in the calculations, we could easily give their results without the use of calculators.
We are given the expression to evaluate:
9*364 - 9*125 - 9*39
The first thing to note is the 9 is a common factor of all terms, thus we take it out:
9*(364 - 125 - 39)
The negative numbers can be easily added
125
+ 39
------------
164
Now our expression is much easier:
9*(364 - 164)
The subtraction of 364-164 is 200, thus the result of the operations is:
9*200. We only need to recall 9*2=18 and add two zeros to get 1,800, thus:
9*364 - 9*125 - 9*39 = 1,800
(1/2) X
__ = ___
3 4
Solve for x.
X = _____
My brain isn’t working! Can someone give me an answer quick?
If cos(u)=4/5 and tan(v)=-12/5 while (3pi/2)
Answer:
Step-by-step explanation:
This is an incomplete question
I really need help I don’t know what todo I will do anything to get the best answer.(if u do 20 I will give 100 points and brain list on next question)!!YOU DONT HAVE TO DO 19 ONLY 17 18 AND 20!!
Answer:
I would love to help you, but there are no photos nor links.
Step-by-step explanation:
Have a great day!
Helpp pleaseeee ASAP
Answer:
the triangle would be getting twice as big because 12÷6=2 so you would have to multiply all the sides by 2
Tula’s guitar practices
Answer:
i hope tula does some cool shredding bro but until then add an attachment
Step-by-step explanation: