Answer:
I cannot confirm answer (D), but it looks correct to me.
Here's the option:
The expected yield of a crop is low whenever the number of seeds planted per square foot is small or large. A larger yield is expected when the number of seeds per square foot is around 60.
ED2021
Mae Ling earns a weekly salary of $300 plus a 7.0% commission on sales at a gift shop. How much would she make in a work week if she sold $4,600 worth of merchandise?
She would make.. ______________
Answer: $622 in one work week.
Step-by-step explanation:
We need to start by multiplying $4,600 by 7% in order to calculate her commission sales prophets (=$322.0). It is given that her weekly salary is $300.
Add her sales prophet rewards ($322) to her given weekly salary income (300)
$322+$300= $622.0
plz help it’s been due and it’s almost brake
Answer:
thanks for the points
Step-by-step explanation:
i just need help lol
Answer:
The correct answer would be c :)
Step-by-step explanation:
A client takes 112 tablets of medication four times per day for 4 days. How many tablets will the client have taken at the end of day four?
Answer:
1792
Step-by-step explanation:
1 day = 112 × 4
= 448
4 days = 448 × 4
= 1792
PLEASE HELPP
On a blueprint, the height of a door is 3.5 inches. The actual height of the door is 7
feet. What is the scale on the blueprint?
Answer:
Scale is every 1 inch on the blueprint is 2 inches scaled In reality
Step-by-step explanation:
7/3.5=2
so 2 inches for every 1 inche in the scale
Answer:
1:2
Step-by-step explanation:
7/3.5=2
=1:2
I don’t know this, pleas help!!
Answer:
Step-by-step explanation:
Factor completely (x2 + x - 6)(2x2 + 4x)
Answer:
Eq 1) x^2 + x - 6
Factors are : x-2(x+3)
Eq 2) 2x^2 + 4x + 0
Factor out 2x
Factors are: 2x(x+2)
Answer: 2x(to the fourth power) + 6x (to the third power) - 8x (to the second power) - 24x
Step-by-step explanation:
please help this is due tmrw!!!
Answer: B.
Step-by-step explanation: In 2010, you have 15 games won. Then, in 2011, you have 12 games won. The rate of change is -3.
HELPP PLSS!!! WILL GIVE BRAINLIEST AND 5 STARSS!!
GIVING BRAINLIESET AND A CASH SEND PUT CASH TAG IN RESPONOSE
1. Pizza
A pizza is a circle and the area of a circle increases with the square of the radius.
A= pi r^2
you have 10pi inches in small pizza and the area is 100pi
20 pi inches in larger pizza and area is 400pi
So the area larger pizza is 5 times the area small pizza.
2. problem 5
1. Scale Up (smaller to larger)= larger figure measurement / small figure measurement.
scale up = 16/8 = 2.
the scale factor is 2.
When two triangles are similar, the reduced ratio of any two corresponding sides is called the scale factor of the similar triangles
2. the area of original = 1/2 bh= 1//2 x 8 x 6 = 24
3. the area of enlarged = 24 x 2= 48.
4. Yes. To enlarge a triangle with sloping sides, it is easiest to enlarge the base and the height. The base is 2 squares long and the height is 3 squares long. Multiply these lengths by the scale factor of 2 to find the enlarged shape.
**Polygon
explain: The scale factor is the ratio that determines the proportional relationship between the sides of similar figures. For the pairs of sides to be proportional to each other, they must have the same scale factor. In other words, similar figures have congruent angles and sides with the same scale factor.
use the figure below and you find the polygon.
***Map
you see the video link below
https://virtualnerd.com/geometry/similarity/ratios-proportions/scale-map-distance-example
scale drawing see video below
https://virtualnerd.com/geometry/similarity/ratios-proportions/scale-drawing-definition
can someone PLEASE help
Answer:
34
Step-by-step explanation:
Answer:
x is 8
Step-by-step explanation:
Please help asapp!!!?!!?!?!?
Answer:
I am sorry I just saw the question!
Which expression is NOT equivalent to 10a + 12?
a.32 + 3 + 5a + 5a
b.42 + 22 + a
c.8 + 1a + 9a + 22
d.32 − 22 +7 + 10a
Translate (3, – 4) down 3 units.
Then reflect the result over the y-axis.
Answer:
your answer should be (-3,-7)
Find the distance between A(2,4) B(3,6)
Answer:
[tex]d = \sqrt{5}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightAlgebra II
Distance Formula: [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point A (2, 4)
Point B (3, 6)
Step 2: Find distance d
Substitute: [tex]d = \sqrt{(3-2)^2+(6-4)^2}[/tex]Subtract: [tex]d = \sqrt{(1)^2+(2)^2}[/tex]Exponents: [tex]d = \sqrt{1+4}[/tex]Add: [tex]d = \sqrt{5}[/tex]What’s the solution for this 4(1-x)+2x=-3(x+1). ?
Answer: x = -7
Step-by-step explanation:
4(1 - x) + 2x = -3(x + 1)
First, use distributive property
4 - 4x + 2x = -3x + -3
Combine like terms
4 - 2x = -3x - 3
Add 3x to each side
4 + x = -3
Subtract 4 from each side
x = -7
Answer:
-2
Step-by-step explanation:1. Equation at the end of step 1 ((4•(1-x))+3x)-(0-2•(x-1)) = 0
2. Equation at the end of step 2 (4 • (1 - x) + 3x) - -2 • (x - 1) = 0
3. Equation at the end of step 3 x + 2 = 0
4. End of equation Solve : x+2 = 0
What is the solution to the equation 9x - 1
= 80.
X = -9
X = 1
x = 81
x=9
Answer:
x = 9
Step-by-step explanation
9x - 1 = 80
add 1 to both sides and you get
9x = 81
divide each side by 9 and you get
x = 9
The solution of equation 9x - 1 = 80 by combining like terms with the use of operations addition, division, etc is x = 9. Hence option 4 is true.
Used the concept of an equation that states that,
An equation is a group of numerical variables and functions that have been combined using operations like addition, subtraction, multiplication, and division.
Given that the expression is,
9x - 1 = 80
Now simplify the expression by combining like terms with the use of operations addition, division, etc.
The expression is,
9x - 1 = 80
Add 1 on both sides,
9x - 1 + 1 = 80 + 1
9x = 81
Divide both sides by 9,
x = 81/9
x = 9
So, x = 9 is the solution of expression.
Thus option 4 is true.
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Find the measure of each angle indicated. Plz
Answer:
55degrees
Step-by-step explanation:
THIS IS TIMES I ONLY HAVE 5 MINUTES LEFT PLEASE SOMEONE HELP!!
Tony and Mia want to go to the Gwinnett Carnival for their first date. Each ride cost $5 and tickets cost $10 per person. They have $80 total to spend on tickets and rides.
Part A: Write an equation that models this situation.
Part B: Tony believes he and Mia can go on 12 rides each. Do you agree or disagree?
Part C: If Mia contributes an additional $20 to the total amount of money they could spend, how many more additional rides can Tony and Mia go on?
Answer:
A. 10+10+5x=80 or 20+5x=80
B. Disagree, After the pay for each person to get in the have 60 dollars left. Each ride costs 5 dollars. 60 divided by 5=12 and each of them would need a ticket, so they could only ride 6 rides/
C. 20/5=4=they could by an additional 4 tickets, each would need a ticket so they could ride 2 more rides each
Step-by-step explanation:
80-20=60
60/5=12
Answer:
Below are the answers
Step-by-step explanation:
Part A: The equation would be 5x - 20 = 80
Part B: I disagree, because each ride is $5 and if they both go on 12 that would host $120 and they only have $60 to spend. Since we took away $20 for tickets.
Part C: If Mia adds $20 dollars it would look like this 5x - 20 + 20 = 80 or
5x = 80 They would be able to go on 4 more additional rides. Because the original equation they can only go on 12 rides now they can go on 16 rides.
Hope this helps ya!
A cyclist tide his a bike at a speed of 27 miles per hour. What is this speed in miles per minute? How many miles will the cyclist travel in 15 minutes? Do not round your answers
Answer:
0.45 miles per minute and 6.75
Step-by-step explanation:
27/60=0.45<-- Miles per minute
0.45x15=6.75<--Miles in 15 minutes
Hope this helps pls give brainliest
HELP PLEASE Question one
Answer:
40
Step-by-step explanation:
ABE and CBD are verticle angles, meaning that they have the same measure. Angle CBD is 40 so that must make ABE 40 as well.
Pls brainliest
What is 3,348 rounded to the nearest hundred?
Answer:
3,300
Step-by-step explanation:
Answer:
3, 348 rounded to the nearest hundred is 3, 300.
Step-by-step explanation:
Let's have a look at the hundreds place. The number "3" is in the hundreds place, which has the value 300 since 3*100 = 300. What is the number next to the three in the hundreds place? Well, it is 4, which has the value of 40 since 4*10 = 40.
Remember, 4 or less, let it rest (this means keep the number and make the other numbers after it into zeroes).
5 or more, let it soar (this means to add one to the number and make the other numbers after it into zeroes).
Erica says that she can run 16 miles in two hours, but her father wants to know how many feet she ran. How can Erica convert the 16 miles into feet? In complete sentences explain how she can convert miles into feet and compute the number of feet she can run in two hours.
suppose that a cylinder grows by only changing its radius (similar to one of the growth models in the breathing worms studio). if the radius of the cylinder doubles, by what factor will the volume of the cylinder increase?
The volume of the cylinder will increase by a factor of 4 if the radius of the cylinder doubles.
Volume is the amount of space occupied by a three-dimensional object or region of space and expressed in cubic units.
To get the volume of a cylinder, multiply the area of the circular base with the height:
V = [tex]\pi r^{2} h[/tex]
where
r is the radius of the base (circle) of the cylinder
h is the height of the cylinder
Thus, the volume of cylinder directly varies with its height and directly varies with the square of its radius
So if the radius of the cylinder doubles,
V = [tex]\pi (2r)^{2}h[/tex]
V = [tex]\pi (4r^{2}) h[/tex]
V = [tex]4\pi r^{2} h[/tex]
Then, the volume will increase by a factor of 4.
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Is the equation true, false, or open? Explain. -9a + 3 = -9a + 3* 5
(5 Points)
Open: there is a variable.
False; the expressions are never the same.
True; the expressions are the same for all values of the variables.
Answer:
the answer is false because 3 is multiplied with 5 on the right side
Then, when substitute any number , there remain difference
given the following equation:
f(x)=(-7)x + -3
Find the following information: f(4) + f(4)
A student finished a 30 question test in 75 minutes. Which rate best represents the relationship between the number of minutes spent on test questions and the number of questions?
Answer:
2.5 minutes per quesiton
Step-by-step explanation:
75 minutes to take 30 quesitons means you divide the time equally so
75/30
trever spends $240 in 3 weeks how much will he spend in 8 weeks?
Answer:
He will spend $560 in 8 weeks
Step-by-step explanation:
So 260 for every 3 weeks how much will he make in 8 weeks
so 240+ 240
cause he makes 240 every 3 weeks
so he will make 480 in 6 weeks.
then to get how much he makes in 1 week you divide 240 into 3
so 240 divided by 3 equals 80 So he makes 80 in 1 week.
So 240+240+80=560
So he make $560 in 8 weeks
Ari can make 15 cookies in 20 minutes. At this rate, how many cookies can Ari make in 4 hours?
Answer:
180
Step-by-step explanation:
60 * 4 = 240
240 / 20 = 12 groups of 20
12*15 = 180
180 cookies
Your friend Jesse has just started his first scholarship application, and you notice that the application is asking
for his credit card information. You quickly tell him it could be a scam and give him three more signs to look
out for. What three signs do you tell him?
Answer:
Nobody representing a legitimate scholarship can or will be able to guarantee that you’ll win. Some services even boast they can guarantee the actions of another organization – they can’t. There are false promises and will likely result in something other than you obtaining money for school.
If someone contacts you, via phone, mail or email, offering you a scholarship, and you never requested information from that provider, be very careful. Scholarships are awarded to you after an application process – they are not just given out to random students – no matter how special they are.
Applying for legitimate scholarships does not cost money -- EVER! Submitting such applications will cost you time and effort, but should never cost money, no matter how small the amount.
Scholarships do have deadlines; however, they are usually clearly stated within the application guidelines. Legitimate providers don’t pressure students into applying for their scholarships; they have enough interest on their own. They also ensure that students have ample time to work on their scholarship applications and essays. If you ever feel pressured and are observing that it’s a “now or never” scenario, the scholarship is likely a scam.
The Firstly nobody representing a legitimate scholarship can and will be able to guarantee that you will win.
Scholarships are awarded to you after an application process at that time they are not just given out to random students
Applying for legitimate scholarships does not cost money ever are three signs Jesse has tell his friend.
Firstly nobody representing a legitimate scholarship can and will be able to guarantee that you will win.
Some services even boast they can guarantee the actions of another organization so they can’t.
There are false promises,
What is the meaning of false promise?
False Promise negates the damage while the others do not.
likely result in something other than you obtaining money for school.
If someone contacts you, via phone, mail or email, offering you a scholarship, and you never requested information from that provider, be very careful.
Scholarships are awarded to you after an application process at that time they are not just given out to random students
No matter how special they are.
Applying for legitimate scholarships does not cost money ever. Submitting such applications will cost you time and effort, but
Should never cost money, no matter how small the amount.
Scholarships do have deadlines,
However, they are usually clearly stated within the application guidelines.
Legitimate providers don’t pressure students into applying for their scholarships
They have enough interest on their own.
They also ensure that students have ample time to work on their scholarship applications and essays.
If you ever feel pressured and are observing that it’s a now or never scenario, the scholarship is likely a scam.
To learn more about more about the signs visit:
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