Answer: C, D, E
Step-by-step explanation: sub in -3 for x and 6 for y in all equations. Only c and d are true. In the graphs, E is the only one that has the point (-3,6)
Answer:
c, d, and e
Step-by-step explanation:
Find the sum.
3(2 – 0.9h) +(-1.3h – 4) =
Answer:
i believe your answer is... -1.3h - 0.7
Step-by-step explanation:
Answer:
1.3h and mievdhevev
Step-by-step explanation:
bjsjsbfvaidbcrbsi
If a triangle has sides of lengths 14 cm and 5 cm, what must the 3rd side 5 points
be smaller than? *
12
19
10
5
please help me .....
Which number is not an appropriate result?
A - a shopping receipt that totals $4.90
B - a soccer game where the average score is 4.7
C- a stack of 15.6 watermelons
D- a classroom with 24 students
Answer:
C - a stack of 15.6 watermelons
Step-by-step explanation:
Lets first go through each option:
"A shopping receipt that totals $4.90":
This is an appropriate answer since many items sold are not priced at exact dollars (where there are no cents), so having $4.90 as the total cost after shopping is appropriate.
"A soccer game where the average score is 4.7":
This is also an appropriate result since it is the average score of a soccer game, so finding a decimal is appropriate.
"A stack of 15.6 watermelons":
This is not an appropriate result since it would be strange to say a 'stack' or group of something that is not a whole number.
"A classroom with 24 students":
This is an appropriate result since the number of students is a whole number not a decimal.
Hope this helps :)
Help will give brainiest and 20 points, please answer thoroughly and explain ur steps. If you don’t answer properly I will report. The data is shown above, here is the question:
What types of graph could be used to display the data? Explain
Six times a number is at least four less than eight times the number. If x represents the number, which will help find
the number?
Answer:
The inequation 6x ≥ 8x - 4 can be used to find the solution.
The solution is x ≤ 2
Step-by-step explanation:
In math, 'at least' represents greater or equal than (which is the inequation simbol ≥)
If x represents the number then six times a number is the multiplication of x by 6, and four less than eight times the number can be written as: 8x -4
6x ≥ 8x - 4
Solving the inequation;
Substracting 6x each side:
0 ≥ 8x - 6x -4
Suming 4 each side
4 ≥ 2x
Dividing by 2 each side
2 ≥ x
2 greater or equal than x is the same as:
x ≤ 2
Which expressions are equivalent to 3.64? Check all that apply. 1 36.4 + 10 36.4 x 10 0 0.0364 x 100 [(3 x 1) + (6 x 0.1) + (4 x 0.01)] x 100 O (3 x 1) + (6 * 0.1) + (4 0.01)
Answer:
0.0364 × 100
and
[(3×1)+(6×0.1)+(4×0.01)
What is the slope of the line passing through the points (-3, 4) and (2,
-1)?
I will give brainilist to correct answer
An ice cream cone is shown. What is the volume of the ice cream cone? Use 3.14 for x
A. 310.86cm3
B. 34.54cm3
C. 103.62cm3
D. 414.48cm3
C 85% sure... ✌
Sorry If it’s wrong, I tried my best
Answer:
C. 103.62cm^2
Step-by-step explanation:
Volume of a cone:
πr^2h/3
= 3.14(3)^2(11)/3
= 28.26(11)/3
= 310.86/3
= 103.62
Please Help! Ratio question!
Answer:
10
Step-by-step explanation:
divide 1800 by 20 and 1800 by 18 and find the difference
A fruit stall sells three kinds of fruits - apples, oranges and pears. At the end of the day, they amount of money earned from selling apples and oranges is $372, while the amount of money earned from selling apples and pears is $480. The ratio of the money earned from oranges and pears is 1 : 4. How much money did the fruit stall earn from the apples?
The fruit stall earns 96 dollars from the apples.
How to find how much money the fruit stall earn from the apples?The fruit stall sells three kinds of fruits which are apples, oranges and pears.
Therefore,
The amount of money earned from selling apples and oranges is $372.
The amount of money earned from selling apples and pears is $480.
The ratio of the money earned from oranges and pears is 1 : 4
Therefore,
let
x = amount earned on apples
y = amount earned on oranges
z = amount earned on pears
Therefore,
x + y = 372
x + z = 480
The ratio of the money earned from oranges and pears is 1 : 4. Hence,
x : z
x : 4x
where
z = 4x
Therefore,
x + 4x = 480
5x = 480
x = 480 / 5
x = 96 dollars
Therefore, the fruit stall earns 96 dollars from the apples.
learn more on ratios and earning here: https://brainly.com/question/28307644
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What is 73.613 rounded to the nearest whole number?
73
74
76
79
Can you add 4b + 4m? How do you know? What is this called?
Answer: [ number 1 & 2are a rule of sequence ] 1: Write a rule for the sequence. 2,6,10,14 a; start with two and subtract four repeatedly b; start with four and add two repeatedly ** c; start with two and add four repeatedly d; start with two and add one , add two.
Step-by-step explanation:
Answer:
You can’t add both terms because the coefficients are multiplying different variables. It’s like trying to add apples and oranges together. They are two different things. So is this situation, variables b and m are two different things. Therefore you can’t add them together. This means that you can’t simplify the expression any further. This also means that you can’t combine like terms, because the two terms are unalike.
Hope this helps! :)
how do you solve graphs and make an equation from a line on a graph?
Always start on the y-axis.
rise/run
First things first, you have to know your positives, negatives, zeros, and undefined.
To make an equation from the graph you have to know your formula.
y=mx+b
You do the rise first. The rise on the graph is 3. The run is 2. So, that'll make it 3/2. m=slope.
b=y-axis. b=1.
y=3/2x+1 (Example from the image)
10x – 2 – 6x = 3x – 2 + x
A. one solution
B. no solutions
C. infinitely many solutions
Answer:
C
Step-by-step explanation:
4x-2=4x-2
when u simplify the equations you get 4x-2=4x-2 therefore they are the same line which results in infinitely many solutions.
(pls mark brainliest)
Answer:
there is one solution
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
1) Find the missing side length.
х
12 in.
18 in.
Answer:
x = 6[tex]\sqrt{5}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 12² = 18²
x² + 144 = 324 ( subtract 144 from both sides )
x² = 180 ( take the square root of both sides )
x = [tex]\sqrt{180}[/tex]
= [tex]\sqrt{36(5)}[/tex]
= [tex]\sqrt{36}[/tex] × [tex]\sqrt{5}[/tex]
= 6[tex]\sqrt{5}[/tex] ← exact value
A is 60 miles from B. An automobile at A moves toward B at the rate of 20
miles an hour at the same time that an automobile at B moves toward A at
the rate of 25 miles an hour. How long will it be before the automobiles
meet (in hours)? *
Answer: 1.33 hr
Step-by-step explanation: 20t + 25t=60
45/45 = 60/45
t= 1.33hr
Helppppppppppppppppppppppp
Answer:
-1 5/6
Step-by-step explanation:
-2/3 + (-1 1/6)
Look carefully at he number line. Each space between whole numbers is divided into 6. That means that from one mark on the line to the very next one, the distance is 1/6.
Start at -2/3. Since we are dealing with 1/6's, convert -2/3 to 6ths.
-2/3 * 2/2 = -4/6
-2/3 is the same as -4/6, so start at -4/6. Locate 0 on the number line, and move 4 marks to the left. That is -4/6 which is the same as -2/3 and is your starting point.
Now you need to add -1 1/6. Adding a negative number is the same as subtracting a positive number. Adding -1 1/6 is the same as subtracting 1 1/6. That means you need to go left 1 1/6. Since each unit is divided into 6 equal parts, 1 1/6 is 7 marks on the number line. Starting at -4/6, count 7 marks to the left. Where you end up is the answer which is -1 5/6.
Answer: -2/3 + (-1 1/6) = -1 5/6
The sum of the squares of two different numbers is less than or equal to 49. Twice one of the numbers squared is less than the other number. Which system of inequalities represents these criteria?
Possible answers:
x^2 + y^2 ≤ 49 and 2x^2 < y
x^2 + y^2 ≥ 49 and 2x^2 < y
x^2 + y^2 ≤ 49 and x^2 < 2y
x^2 + y^2 ≥ 49 and x^2 < 2y
This system of inequalities represents is x² + y² ≤ 49 and 2x² < y
What is inequality?
Inequality is the defined as mathematical statements that have a minimum of two terms containing variables or numbers is not equal.
Let the numbers x and y,
According to 1st condition,
The sum of the squares of two different numbers is less than or equal to 49 :
x² + y² ≤ 49
According to 2nd condition,
Twice one of the numbers squared is less than the other number :
2x² < y
Hence, this system of inequalities represents is x² + y² ≤ 49 and 2x² < y
Learn more about inequalities
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What is the answer to 500(59+38)/250?
A teacher spends $25.00 at a store for a pens and y notebooks. The store charges $2.50 for every pen and $5.00 for each notebook.
Which graph represents the situation
Answer:ok so yes the answer is the one you selected because 25.00 devided by 2.50 is 10 and 5 devided by 25 is 5 or you could go like 2.50 times 10 is 25 and 5 times 5 would be 25
Step-by-step explanation:10 pens to 5 notebooks
Is this the right answer?
Please help answer!!! I am so lost
3. use the diagram shown to calculate m
Answer: 131
Step-by-step explanation:
The angle A inside the triangle is
180-162 = 18 degrees
The measure of angle N inside the triangle is
180 - 149 = 31 degrees
Now, since we have the inside angles we can find ang P
Inside Ang A + Inside Ang N + Ang P = 180
18 + 31 + P = 180
49 + P = 180
P = 180 - 49
P = 131 degrees
Simplify.
Rewrite the expression in the form a^n
α· α· α· α· α· α· α
α· α· α· α· α· α
=
Khbsbdbd AHAHAHAHA s
Three friends map their houses on a coordinate grid. Alex's house is located at point (7, 18). Jimmy's house is at point (-9, 7). Jimmy's house is located halfway between Alex's house and Kara's house. Which ordered pair represents Kara's house?
A (1, 12.5)
B. (24,-4)
C. (-25,-4)
D. (2,25)
sin70° sin130° sin170°=1/8
convert 18 1/10 into a decimal.
Answer:
the answer is 18.1 1/10 is the same thing as .1
What is the quotient of StartStartFraction 90 (cosine (StartFraction pi Over 4 EndFraction) + I sine (StartFraction pi Over 4 EndFraction) ) OverOver 2 (cosine (StartFraction pi over 12 EndFraction) + I sine (StartFraction pi Over 12 EndFraction) ) EndEndFraction ?
45 (cosine (StartFraction pi Over 3 EndFraction) + I sine (StartFraction pi Over 3 EndFraction) )
88 (cosine (StartFraction pi Over 3 EndFraction) + I sine (StartFraction pi Over 3 EndFraction) )
45 (cosine (StartFraction pi Over 6 EndFraction) + I sine (StartFraction pi Over 6 EndFraction) )
88 (cosine (StartFraction pi Over 6 EndFraction) + I sine (StartFraction pi Over 6 EndFraction) )
I think it's c/the third option
Answer:
The answer is C
Step-by-step explanation:
Answer:C
Step-by-step explanation:
got it right on edge2022
The owner of a used car lot wants to buy many cars at an auction as he can while not spending more than $20000. If he expects the average price to be $4000, how many would he expect to be able to buy?
Answer:
5
Step-by-step explanation:
Given that:
Total maximum amount that the owner wishes to spend = $20000
Average price of each car = $4000
To find:
How many cars that the owner can expect to buy?
Solution:
Total number of cars that the owner can expect to buy can be found by dividing the total money available with the owner with the average price of each car.
i.e.
[tex]\text{Number of cars expected to be bought} = \dfrac{\text{Total money available with the owner}}{\text{Average Price of car}}[/tex]
We have the following values as given in the question statement:
Total money available = $20000
Average price of car = $4000
Therefore, the answer is:
[tex]\text{Number of cars expected to be bought} = \dfrac{20000}{4000} = \bold{5}[/tex]
The owner can expect to buy 5 number of cars.