Which ones are correct will give brainlist!!
Answer:
A and C and E
Step-by-step explanation:
All these answers are true because the line is always constant, the slope is going down so therefore negative, and the equation is correct because you can fill in any value and they would be correct.
(HCASE
Dashboard
Cheyenne has $12.00 saved for after-school snacks. Each week Cheyenne spends $3.00 on snacks. Ahmed spends $0.50 each week on snacks and
originally had $7.00 saved.
Answer:Mathematics is the science that deals with the logic of shape, quantity and arrangement. Math is all around us, in everything we do. ... The needs of math arose based on the wants of society. The more complex a society, the more complex the mathematical needs.
Step-by-step explanation:
Answer:
Cheyenne can only buy 4 snacks for 1 week, and Ahmed can buy 14 snacks for 1 week
Step-by-step explanation:
12/3 =4
7/0.50=14
Hope this helped! if not Please tell me! :)
If sin θ>0 and tan θ<0, in which quadrant does the terminal side of θ lie?
Answer:
Quadrant IV
Step-by-step explanation:
For an angle in the fourth quadrant the point P has positive x coordinate and negative y coordinate. Therefore: In Quadrant IV, cos(θ) > 0, sin(θ) < 0 and tan(θ) < 0 (Cosine positive). The quadrants in which cosine, sine and tangent are positive are often remembered using a favorite mnemonic.
What is the solution to 0.4(12-3x)=0.3(12x-16)
Step 1: Simplify both sides of the equation.
0.4(12−3x)=0.3(12x−16)
(0.4)(12)+(0.4)(−3x)=(0.3)(12x)+(0.3)(−16)(Distribute)
4.8+−1.2x=3.6x+−4.8
−1.2x+4.8=3.6x−4.8
Step 2: Subtract 3.6x from both sides.
−1.2x+4.8−3.6x=3.6x−4.8−3.6x
−4.8x+4.8=−4.8
Step 3: Subtract 4.8 from both sides.
−4.8x+4.8−4.8=−4.8−4.8
−4.8x=−9.6
Step 4: Divide both sides by -4.8.
−4.8x /−4.8 = −9.6 /−4.8
x = 2
Which expression is equivalent to 3k + 5l + 6l + 2k?
A) 8k + 8l
B) 5k + 11l
C) 5k
D) 16
Answer:
B)5k + 11l
Step-by-step explanation:
3k + 5l + 6l + 2k collect like terms
3k + 2k + 5l + 6l
5k + 11l
hope it's helpful ❤❤❤❤
THANK YOU.
The expression is equivalent to the given expression is 5k+11l. Therefore, option B is the correct answer.
What is an equivalent expression?Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.
The given expression is 3k+5l+6l+2k.
Group like terms and simplify, we get
(3k+2k)+(5l+6l)
= 5k+11l
The expression is equivalent to the given expression is 5k+11l. Therefore, option B is the correct answer.
To learn more about an equivalent expression visit:
https://brainly.com/question/28170201.
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Carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for Carly
to walk a mile if there are 5,280 feet in one mile? Round your answer to the nearest tenth
of a mile.
Jean has $280 in her savings account. Starting next week, she will deposit $30 in her account every week.
6x + 4y > 12
What’s the x and y intercepts
Answer:
x interprets: 2,0
y interprets: 0,3
Step-by-step explanation:
If the value of 3/4÷x is a whole number, which number is the value of x ?
Answer:
1/8
Step-by-step explanation:
This year, there are 220 farmers raising chickens in the county. This is a 30% increase over last year. How many farmers raised chickens last year?
Answer:
169 farmers raised chickens last year.
Step-by-step explanation:
Given that:
Number of farmers raising chickens this year = 220
This is 30% more than previous year.
Let,
100% be the percent of previous year and x be the number of farmers who raised chicken previous year.
Percent of farmers who raised chickens this year = (100+30)% = 130%
130% of x = 220
[tex]\frac{130}{100}x = 220[/tex]
1.3x = 220
Dividing both sides by 1.3
[tex]\frac{1.3x}{1.3}=\frac{220}{1.3}\\x=169.23[/tex]
Rounding to nearest whole number
x = 169
Hence,
169 farmers raised chickens last year.
Madison and Tanisha went out to lunch. The bill came to $18.94. Madison knows that her lunch cost 9.72. How much did Tanisha's lunch cost?
Answer:
Tanisha's lunch cost $9.22.
Step-by-step explanation:
Given that,
Total bill = $18.94
Cost for Madison cost = $9.72
Total cost = Tanisha's lunch + Madison's lunch
18.94 = Tanisha's lunch + 9.72
Tanisha's lunch = 18.94 - 9.72
Tanisha's lunch = 9.22
So, Tanisha's lunch cost $9.22.
I NEED HELP WITH THIS ASAP PLSSS HELPPP ME!!!!!!!!
Answer:
hdbj
Step-by-step explanation:
write the expanded notation of:
7.3
13.407
21.0005
0.000103
9.725 plzzz
Answer:
e
Step-by-step explanation:
e im not sure
help me pls!!!!!! which option
Answer:
Step-by-step explanation:
That x in the denominator has a power of 1 even if its not visually there. When you multiply exponents, you add them.
[tex]x^1*x^-^2=x^-^1[/tex]
Now you have this
[tex]x^-^6/x^-^1[/tex]
When you divide exponents, you subtract them
[tex]x^-^5 = 1/x^5[/tex]
Least to greatest
8/9 0.51 3/5
Answer:
0.51 ,8/9, 3/5
Step-by-step explanation:
that is pretty self explanatory, i hope that helps!
A rectangle with a length of 5 cm and a width of 2 cm is cut diagonally. What is the
area of one of the triangles formed?
Answer:
The area is 5 cm
Answer:
5 cm²
Step-by-step explanation:
The diagonal divides the rectangle into 2 right triangles with legs 5 and 2
The area (A ) of a triangle is calculated as
A = [tex]\frac{1}{2}[/tex] bh ( b is the base and h the height )
= 0.5 × 5 × 2 = 0.5 × 10 = 5 cm²
Mark wants to sell his condo. Jack and Nick are two prospective buyers. Jack is willing to pay the amount quoted by Mark, while Nick is unable to pay such a high price for the condo. Because Jack is able to pay the asking price, Mark sells his condo to Jack. In which type of economy does this transaction take place?
A.
command economy
B.
communist economy
C.
market economy
D.
traditional economy
what would a 64 ring size be in the US THANKSSSS
Answer:
10.75 would be a 64 ring size in the US
What is the rate of change of the table shown?
Answer: rate of change = 2
===============================
Explanation:
Apply the slope formula. I'll use the first two columns as the two points, but you can use any two columns you want.
m = (y2-y1)/(x2-x1)
m = (9-5)/(3-1)
m = 4/2
m = 2
The slope is 2, so the rate of change is 2. Slope and rate of change describe the same thing. Each time x goes up by 1, y goes up by 2.
*hops like a bunny*
*giggling*
Answer:
=
Step-by-step explanation:
Make the mixed number into an improper fraction first
- 1 11/20 = -31/20
-31 ÷ 20 = -1.55
-1.55 = -1.55
or
-1.55 = - 1 11/20
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Answer:
-1.55 = -1.55
or
-1.55 = - 1 11/20
i love bunnies
There is a different one like this but it doesn’t have the answer so plz help and this is my 2 try
Answer:
it's c
Step-by-step explanation:
4 times 10 times 6 is 240 and you use volume because its by 3 values.
hope this helped!
y-y, = m (x - x) if
Slope = 3
Passes though the point (2,-4)
how do i find the area?
a square has an area of 90cm^2
work out the length of one side of the square
Give your answer to 1 decimal space
Step-by-step explanation:
area of square= a^2
[tex]90 = {a}^{2} \\ a = \sqrt{90} \\ a = 9.48683298 \\ a= 9.5[/tex]
If the measure of angle B is 67 degrees, what is the measure of angle C?
Answer:
what shape is it? for example a triangle etc
11. What is the perimeter of the top of a square pizza box that just manages to hold a circular pizza whose radius is 70 cm?
Find the slope , thank you
Please help me with this one ☝️
Answer:
D
Step-by-step explanation:
add them together
Help me please :) .
I’ll mark you as a brainliest.
Answer: A,C
Step-by-step explanation: I looked it up
Answer:
C and D because Linear means something related to a line.
Please i don’t understand this i don’t understand the least common denominator and how can i write an equivalent fraction.please help me my exam is tomorrow
Answer:
Least common denominator is the lowest number in similarity that a fraction can share and be divided into
Step-by-step explanation:
For example, in this example 1/5, and 1/2 the least common denominator would be 10 because when putting these fractions together you might want to find the total of what they equal. For example, think of this example as a pizza, to make one whole pizza in the first one would be 5 pieces but instead of all five pieces, all you have left is 1 piece of the five. so you only have 1/5. now just imagine you had another pizza the same size of the first one but instead of five pieces you it's only two pieces however, from this two piece pizza all you have left is 1/2. You want to find the in terms of what fraction would make them both equal each other in which you would eventually be able to find out how much pizza you would have left. The denominator is the lower number under the fraction where that is the one most needed for a fraction to change. The least common denominator is a number that goes into both fractions that in reverse can be divided by against each other. our denominators are 5 and 2. Numbers that are divisible are 10, 20, 40 and so on since 5x2=10, 2x5=10; 5x4=20, 2x10=20; 5x8=40, 2x20=40. The least common denominator would be the lowest number which in this case would be 10.