Step-by-step explanation:
let eqn be y = 1/2x + b
sub (-6, 1):
1 = 1/2(-6) + b
b = 4
therefore, eqn is y = 1/2x + 4
Topic: coordinate geometry
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Charlie bought 2 3/4 pounds of pears for $.76 per pound and 2 3/4 pounds of grapes for $1.40 per pound how much money in dollars and cents did Charlie pay for the pears and grapes
Answer:
5.94
Step-by-step explanation:
Multiply 2.75 by $0.76 to get $2.09
Multiply 2.75 by $1.40 to get $3.85
Add $3.85 and $2.09 to get $5.94
The money in dollars is 5.94 and cents 594 did Charlie pay for the pears and grapes
We have given that,
2.75 pound of pears cost $ 0.76
Therefore,
2.75×0.76=2.09.....(1)
$2.75 pound of grapes cost $1.40
Then the cost of grapes is
2.75× 1.40=$3.85..........(2)
add value of equation 1 and equation 2 we will get
2.09+3.85=$5.94
So the charlie has to pay 5.94 in dollar
Next we have to find in cents
What is the value of 1 dollar in cents?
[tex]$1=100[/tex]cent
multiply both side by 5.94
[tex]$1* 5.94=100 * 5.94[/tex]
[tex]5.94 dollars=594 cents[/tex]
Therefore,
The money in dollars is 5.94 and cents 594 did Charlie pay for the pears and grapes.
To learn about the unit conversion of dollar and cents visit:
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Please please help me im really struggling
Answer: 85(with power of two)
Step-by-step explanation:
im a math nerd
--
What is the equation of g in terms of f?
Answer:
g(x) = f(x - horizontal shift) + vertical shift translates to g(x) = f(x - [-4])+[-7].
Step-by-step explanation:
I'm not to sure but I hope this helps
The following table shows the data collected from students in grades 3 and 4 in an elementary school about their favorite types of pets.
Which of the following statements is supported by the table?
1.)The percentage of students in grade 3 who chose dogs as their favorite pet was 55%.
2.)The percentage of students who chose cats as their favorite pet was 60%.
3.)There were more students surveyed in grade 3 than in grade 4.
4.)Birds were the type of pet chosen least often by the students in grade 4.
5.)Dogs were the type of pet chosen most often by the students at the elementary school.
Answer:
5.)Dogs were the type of pet chosen most often by the students at the elementary school.
Step-by-step explanation:
Dogs have the most out of every pet at 110
From the two-way table, the correct option is:
5.) Dogs were the type of pet chosen most often by the students at the elementary school.
Statement 1:
105 students in grade 3.Of those, 60 prefer dogs.The percentage is:[tex]P = \frac{60}{105} \times 100\% = 57\%[/tex]
It is not 55%, thus, statement 1 is false.Statement 2:
Total of 215 students.Of those, 60 prefer cats.The percentage is:[tex]P = \frac{60}{215} \times 100\% = 29\%[/tex]
It is not 60%, thus, statement 2 is false.Grade 3 had 105 students, grade 4 had 110 students, thus statement 3 is false.The type of pet chosen the least often by grade 4 students was other, thus statement 4 is false.Cats were chosen 60 times, dogs 110, birds 20 and other 25, thus dogs were chosen the most often, and statement 5 is correct.A similar problem is given at https://brainly.com/question/23719681
I need answers for both! plz help
Lealani has 24 scoops of high-fiber chimp food.
a. How many scoops of high-protein food should Lealani add to the mix if she wants to give it to baby chimps? Recall that baby chimps need 40% high-fiber food and 60% high-protein food.
b. How many scoops of high-protein food should Lealani add to the mix if she wants to give it to adult chimps? Recall that adult chimps need 60% high-fiber food and 40% high-protein food.
Answer: a = 14.4 scoops; b = 9.6 scoops
Step-by-step explanation:
a.) 40% of the high fiber scoops is 9.6. We need to figure out how much of the high protein she needs, so we would subtract the 9.6 from 24 and get 14.4.
b.) Solved the same as the first problem but with different numbers. 60% of her high fiber food is 14.4, so subtract that from 24 and you get 9.6.
Hope this helps! :) Sorry if I made a mistake
Equation
Answer
7w = 21
m7= 5
6b = -42
x5=10
8b = 96
y2= -20
-6c = -36
4p = 48
m-11= -3
k-2= 4
12g = -60
-3w = -39
m-9=20
w4= -60
17b = 51
Can someone please HELP
PLEASE HELP!
32 = w – 4
1) What is the coefficient?
2) What is the constant?
3) What is the result?
4) What is the variable?
Write a brief paragraph how you would solve the
equation.
Step-by-step explanation:
coefficient=w
variable=w
result=
32=w-4
w=4+32
w=36
constant=32,4
Express 600 as a percentage of 125
Answer:
480%
Step-by-step explanation:
600/125*100=480
2. The cost of any soda from a soda machine is $0.50. The graph representing this relationship is shown below.
Soda Machine
Total Cost
Nuniber de sodai
What is the slope of the line that models this relationship?
OA 2
OB.
Ос.
-
OD-2
M
Answer:
B.
Step-by-Step explanation:
it is increasing by 1/2
x= ????? please help
Answer:
x = 122°
Step-by-step explanation:
Alternate interior angles
4. REINFORCE A recipe for lemonade call for 3 lemons for every 2 cups of water.
Create a table of equivalent ratios. Find at least one ratio where one of the quan
a fraction or decimal.
Lemons
Cups of water
a.
b.
c.
d.
e.
Answer:
PLZ MARK BRAINLIEST!
The answer is below...Can you farther explain on the part "Find at least one ratio where one of the quan
a fraction or decimal."
Step-by-step explanation:
LEMONS . CUPS
3 : 2 . 3/2
6 : 4 . 6/4
9 : 6 9/6
12 : 8 . 12/8
15 : 10 . 15/10
A painter uses 1.2 liters of the paint to cover 1m2 of the wall.
How many square meters he can cover with 6.6 liters of paint?
12)/1.2=120/12=10m^2
4.8/1.2=48/12=4m^2
6.6/1.2=66/12=11/2=5.5m^2
this is another way you can do it
1. 12/1.2 times as much paint, so 12/1.2 times as much area.
2. 6.6/1.2 times as much paint, so 6.6/1.2 times as much area.
3. 4.8/1.2 times as much paint, so 4.8/1.2 times as much area.
Rectangle A and rectangle B are similar.
Rectangle A has a length of 6.2 centimeters
and a width of 5.6 centimeters. Rectangle B
has a length of 21.7 centimeters. What is the
perimeter of rectangle B?
Answer:
82.6 cm
Step-by-step explanation:
First, we make a proportion:
6.2(length A) / 5.6(width A) = 21.7(length B) / x(width B)
Cross multiply: 6.2 * x =( 21.7) * (5.6)
Divide both sides by 6.2: x = 19.6
So the width of rectangle B is 19.6. Now lets find the perimeter
19.6 + 19.6 + 21.7 + 21.7 = 82.6 cm
I hope this helped, please mark Brainliest, thank you!
In one 24-hour day there are 86,400 seconds. What is this number written in scientific notation?
The answer would be
8.64 x 10^4
Where does the 6π belong in the Veen diagram?
Answer:
D
Step-by-step explanation:
It is irrational because you cant write it as a fraction
helppp plsss i need help so i can go play bloxburg
Answer:
Answer is C, 1/2 pound.
Step-by-step explanation:
If you take 2 1/2 divided by 5 you get 0.5 and 0.5 as a fraction is 1/2
Stay safe! Hope this helps!
10 points ! please help
Find the percent the first number is of the second:
c
5 ft, 37.5 ft
Answer:
13 1/3%
Step-by-step explanation:
37.5/5=7.5
100/7.5=13.33333
13.333333= 13 1/3
Answer: 13 1/3%
13.33% is the percent the first number is of the second number.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
We need to find the percent of the first number is of the second.
The first number is 5 feet and the second number is 37.5 feet.
We want what percent 5 feet is of 37.5 feet,
To find this we need to divide 5 feet/37.5 feet
We get 0.1333333 feet.
Now we have to multiply 0.1333333 by 100 as it is a hundredth part.
0.1333333 × 100 = 13.33333%
We can test that by doing 13.33333% of 37.5 (or .1333333 x 37.5) and we get 5 feet.
Hence, 13.33% is the percent the first number is of the second number.
To learn more on Percentage click:
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12x+y when x=3 and y=52
88 I believe 12(3) = 36 + 52 = 88
i will brainlest this don't answer if out the real answe thank you
You will repost if you take my point this is not free comment if you have a question
Answer:
1) Product of 2 x 3/5 is 6/5 or 1 and 1/5.
2) 20/9 or 2 and 2/9
3) 15/8 or 1 and 7/8
4) 15/6 or 2 and 3/6 or 2 and 1/2
5) 6/4 or 1 and 2/4 or 1 and 1/2
Step-by-step explanation:
You multiply the whole number by the numerator (top number) and then divide the result by the denominator(bottom number). Afterward, simplify the fraction if you can, for example, 6/9. Both the numerator and denominator can be divided by 3. Therefore, the answer to that example is 2/3.
Answer:
1) Product of 2 x 3/5 is 6/5 or 1 and 1/5.
2) 20/9 or 2 and 2/9
3) 15/8 or 1 and 7/8
4) 15/6 or 2 and 3/6 or 2 and 1/2
5) 6/4 or 1 and 2/4 or 1 and 1/2
Step-by-step explanation:
Which fraction and decimal forms match the long division problem?
Answer:
0.44444444
Step-by-step explanation:
Answer: 4/9 and 0.4 repeating
Step-by-step explanation:
What's the score? Jermaine has entered a bowling tournament. To prepare, he bowls five games each day and writes down the score of each game, along with the mean of five scores. He is looking at the scores from one day last week and finds that one of the numbers has accidentally been erased. The four remaining scores are , , , and . The mean score of the five games is . What is the missing score? The missing score is .
Yo ding dong, i need the other numbers
Answer:
What are the four remaining scores? You only put commas
what is x
4 x 3x = 48
Answer:
x=4
Step-by-step explanation:
4 x (3x4)=48
you do 48 divided by 4 equals 12. Then 12 divided by 3 and you get X = 4
i need help in stw with twine peaks ssd's tell me ur epic and so u can help me
Answer:
wpic
Step-by-step explanation:
The sixth-grade class is going to the local art museum. There are 46 students in the class. The total cost of the tickets for all the students is $379.50. What is the cost of one student ticket?
Each ticket cost $8.25
Step-by-step explanation:
Divide 379.50 by 46 to get 8.25
379.50/36=8.25
Double check
8.26 x 46 = 379.50
Can someone help me with A
Answer:
2^52
Step-by-step explanation:
Assuming that we have to just figure out another way of writing it, we can use one of the laws of exponents which is powers of powers so we multiply 13 and 4 and we get 2^52.
2^52 is such a big number I'm not even going to solve it because I doubt that's what they want from you.
PLEASE HELP MEEE I CANT DII
Answer:
12 pieces of sausage can be cut from the 8 inch sausage if each piece is 2/3 of an inch.
Step-by-step explanation:
2/3 = 0.66
8 x 0.66 = 12.12
Round down to 12.
I hope this helped you! If it did, please consider rating my answer, pressing thanks, and marking as Brainliest. Have a great day!
12 pieces each of 2/3 inches can be cut.
hope it helps :)
the cement truck can pour 20 pounds of cement I 45 seconds how long will it take the cement truck to pour 150 pounds of cement
not sure need help
Answer:
x = 33
Step-by-step explanation:
2x + 1 + 4x - 19 = 180
you set to 180 assuming that that is a line and lines are = to 180 degrees
then solve for x
6x = 198
x = 33
Given h(x) = 2x+3, find x when h(x) = 13.
a) 8
b) 29
c) 18
d) 5
help plssss hurryyyv need this asap
Answer:
y= (-3/2)x+8
Step-by-step explanation:
