Answer: 1¼ pounds
Step-by-step explanation:
Since 20 pounds of beans are distributed equally into 16 bags to give out at the food bank, the amount of pounds of beans that are in each bag will be gotten by dividing 20 by 16 which will be:
= 20 pounds / 16
= 1¼ pounds
Therefore, there are 1¼ pounds of beans in each bag.
Which mapping diagram represents a function ? Would it be D?
Answer:
D
Step-by-step explanation:
Mathematically , for us to have a function, no 2 y values must have a single x value
Although, 2 x-values can have a single y value
The y values called the output values are listed on the right
The x values called the input values are listed on the left
So out of the options, with the given definition above, the one that represents a function is the option D
The cast of the school play, Annie Jr., has 16 girls and 12 boys. If this ratio remains the same for the whole school, how many students at Liberty Middle School are girls it there are
1,120 total students?
Answer: 640 girls
Step-by-step explanation:
the total play has 28 students
the amount of girls is 4/7 total
multiply the fraction 4/7 by 1,120
the answer is 640 girls
Please help me i cant figure it out im stuck
what goes in the question mark box?
Answer:
y = 4x - 31
Step-by-step explanation:
Parallel slope (m) = 4
(5, -11)
y - y1 = m(x - x1)
y + 11 = 4(x - 5)
y + 11 = 4x - 20
y = 4x - 31
A 12-foot by 15-foot patio is increased by placing a stone border around the patio. The width of the border is the same all around the patio.The perimeter of the patio after it is expanded is 74 feet.
Complete question :
A 12-foot by 15-foot patio is increased by placing a stone border around the patio. The width of the border is the same all around the patio.The perimeter of the patio after it is expanded is 74 feet. The equation which represents x, the width of the border is 2[(12+2x)+15+2x)]=74. What is the width of the border?
1) 2 1/2 feet
2) 3 feet
4) 5 feet
5) 8 1/2 feet
Answer:
2.5
Step-by-step explanation:
Solving for X in the perimeter equation :
2[(12+2x)+15+2x)]=74
Open the bracket
2[(12 + 2x + 15 + 2x)] = 74
2(27 + 4x) = 74
54 + 8x = 74
8x = 74 - 54
8x = 20
x = 20/8
x = 2.5
Hence, width fo border = 2.5
A man invests $16800 in a savings plan that pays simple interest at a rate of 5% per annum. Find the time taken for his investment to grow to $19800.
Answer: 3.57 years
Step-by-step explanation:
Based on the question given, the interest is the difference between the amount and the principal which will be:
= $19800 - $16800
= $3000
The formula for Simple interest is given as:
Interest = Principal × Rate × Time
3000 = 16800 × 5% × Time
3000 = 16800 × 0.05 × Time
3000 = 840 × Time
Time = 3000 / 840
Time = 3.57
The time taken to grow the investment is 3.57 years
Please help me find the circumference.
Answer:
15pi
Step-by-step explanation:
The equation for circumference is C=2πr
In the question you're given the diameter so we need to take 15 and divide by 2
giving us r=7.5
then 7.5*2=15
giving us 15pi
Answer my question and I’ll give you points, stars, and brainlest
Put the # of the question and than answer it.
Determine which quadrant each pair of coordinates will be in.
3
(-8, -7
(8,7)
(8, -7)
(-8,7)
Answer:
(-8, -7) in 3rd Quadrant
Step-by-step explanation:
(-8, -7) in 3rd Quadrant
(8,7) in 1st Quadrant
(8, -7) in 4th Quadrant
(-8, 7) in 2nd Quadrant
Thus, (-8, -7) in 3rd Quadrant
-TheUnknownScientist
Help me it’s due in 20 minutes!!
Rebecca decides to give all employees in her company a raise on their daily wage. She allows each employee to
choose between two options.
• Option 1: $10 added to the daily wage.
• Option 2: 10% increase on the daily wage.
Enter a whole number daily wage amount for which Option 1 is a larger raise. Enter your response in the first
response box.
Enter a whole number daily wage amount for which Option 2 is a larger raise. Enter your response in the second
response box.
hey HELP PLEASE BRAINLIEST
The orange highlighted answer is right bc in order to get the number of centimeters in a foot youd multiply the 2.54*12 and then multiply that by 2 to get number of centimeters in two feet
hope it helps :)
hii please help asap ill give brainliest thanks
Answer:nirvana
Step-by-step explanation:
1.
Calculate 7% of 340
Answer:
23.8
Step-by-step explanation:
x/340= 7%/100%
340*7= 2380
2380/100 =23.8
Answer:
7
___ x 340 = 23.8
100
Using the keywords:
Of means multiplication
Consider a percent out of 100
A way to remember is that, cent means 100.
Brainliest appreciated!
Which of the following relations is a function?
A. (0,4), (-3, 2), (5, 1), (-7, 2)
B. (0,0), (-3, 3), (5, 1), (-3, 5)
C. (5, 1), (-3, 4), (0, 1), (5,2)
D. (0,4), (-3, 6), (0, 3), (-7, 2)
Answer:
c is the one with function
If my initial angle is 30 degrees, what is the negative coterminal angle?
Answer:
Step-by-step explanation:
Coterminal angles are angles in standard position (angles with the initial side on the positive x -axis) that have a common terminal side. For example 30° , −330° and 390° are all coterminal.
Answer:
-330°Step-by-step explanation:
Coterminal angles have a difference of 360° or multiples of 360°.
Negative coterminal angle with 30° is:
30° - 360° = -330°If 7 apples cost 0.11 each, what is the total cost?
REAL ANSWERS ONLY!!! 20 POINTS
Answer:
113°Step-by-step explanation:
Angle formed by two chords = 1/2(sum of intercepted arcs)
m∠NSR = 1/2(176° + 50°) m∠NSR = 113°URGENT pleaseee help 10 points and brainlist if right!!!!
Use the Sohcahtoa method!!
Answer: x is 36 degrees
Step-by-step explanation:
To solve this triangle, we can use sin -1 x = 14 / 24. This gives us 35.69 degrees, but in your answer choices you only get integers. We can round this up to 36 degrees to get the answer.
Answer:
36°
Step-by-step explanation:
sinx=14/24
x=[tex]sin^{-1} (\frac{14}{24})[/tex]
x=35.68533471° or 36°
Pretty pwease help are im gonna get hit oml I just wanna gts
Clark deposited $3600 for three years into a money market account. At the end of three years he had earned $432 in interest. What rate of interest did he receive? (See Example 1 from your notes.)
a
3.8%
b
4%
c
4.32%
d
0.04%
PLEASE ANSWER!!! I WILL GIVR U BRAINLIEST!!
Answer:
k = 5
Step-by-step explanation:
The standard form of an equation representing proportionality is
y = kx ← k is the constant of proportionality
y = 5x ← is in standard form
with k = 5
Sheila buys 33kg of rice, 9kg of cornmeal and a certain amount of flour at the supermarket. The amount of flour bought is a third of the amount of rice bought. How much flour was bought? A. 15kg
B. 11kg
C. 18kg
D. 23kg
Shoppers leaving Midtown Mall were asked to give their age. Use the line plot to answer each question. This question is for 40 points and ill also mark brainliest
Answer:
20, 7, 5
Step-by-step explanation:
Range-20, range=most
Mode-7, mode=22-15
Most-5
Mr levels gave 5 tests the test scores were 200,225,215,199 and 225, what is the mean median and mode of the tests that mr levels gave?
Answer:
median is 215
mode is 225
mean is 212.8
Step-by-step explanation:
Im pretty sure
Vincent is giving cakes to some children at a carnival. He has 2 strawberry cakes, 6 pineapple cakes, and 7 chocolate cakes. If Vincent selects a cake randomly without looking, what is the probability that he will give a pineapple cake to the first child and then a strawberry cake to the second child?
Hope this helps you with your question.
Teresa needs to memorise words on a vocabulary list for French class. She has 12 words to memorise and she is 1/4 done how many words has Teresa and memorise so far?
Answer: 3
Step-by-step explanation: 12 times 1/4 = 3
Answer:
3 wordsExplanation:
12×1/4 = 12/4 = 3
Solve the following set of equations by Cramer's Rule
3x + 2y = 12
x + 5y = 17
Answer:
please check the pdf the solution for your answer is in it. hope it helps :)
Step-by-step explanation:
find the distance between the points (-2, -10) and (3, -2)
if f(x) = 1/5 x^2 – 3x, what is the value of f(5)? please help
Answer:
0, -10
Step-by-step explanation:
The front view of the top of a house is in the shape of a triangle whose
height is 10 inches less than the length of its base and its area is 75 in2. If b
represents the length of the base, which of the following equations can be
used to find the value of b?
Answer:
uiptyftyfkghfcytfghvchjcghcfgcjvbcfg
Step-by-step explanation:
Answer:
2nd option
Step-by-step explanation:
The area (A) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height )
Here A = 75, b = b , h = b - 10, then
[tex]\frac{1}{2}[/tex] b(b - 10) = 75 ( multiply both sides by 2 to clear the fraction )
b(b - h) = 150 ← option 2
Pls help, cant find this question anywhere else.
When expressing a number in scientific notation, the value of must be a ________.
Answer:
I think its "decimal" Im not sure tho
Step-by-step explanation:
to be specific I would say "decimal that is rounded to the hundredths place"