Answer:
Y-3=-6(x-7)
Step-by-step explanation:
Y-y1=M(x-x1)
Y-3=-6(x-7)
Y-3=6x-42
Add 3 to both sides
Y=6x-39
Welp, I gave you slope intercept form and point slope form.
I need help, please help
Answer:
a² + b² = c²
1. 45² + 36² = c²
2025 + 1296 = c²
3321 = c²
√3321 = √c²
57.6 = c
2. a² + 4.5² = 12.5²
a² + 20.25 = 156.25
a² + 20.25 - 20.25 = 156.25 - 20.25
a² = 136
√a² = √136
a = 11.7
Step-by-step explanation:
what's 763.53 × 63.97 = ?
Answer: 48843.0141
Step-by-step explanation:
Answer:
Hey mate....
Step-by-step explanation:
This is ur answer.....
763.53 x 63.97 = 48,843.0141
Or else you can refer to the image attached below, and for your more maths help you can download PHOTOMATH for free!
Hope it helps u,
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What is it help me plz
Answer:
the answer is c. the mode is w
30
25
22.5
40
Helpp please
Sam needs to solve 4(5 – a) = 12. Describe a move Sam could use to start to solve the equation.
Answer:
Distribute
Step-by-step explanation:
4 x 5 = 20
4 x -a = -4a
-4a + 20 = 12
-20 From both sides
-4a = -8
Divide both sides by negative 4
a = 2
Answer:
Step-by-step explanation:
4(5-a)=12 divide each side by 4
5-a=3 subtract 5 from each side
-a=-2 divide each side by -1
a=2
or
4(5-a)=12 carry out multiplication indicated on left side
20-4a=12 subtract 20 from each side
-4a=-8 divide each side by -4
a=2
please help it's due today its all up to you guys
Answer:
is the 3rd one
Step-by-step explanation:
Answer:
36 units ^2 that means c is the answer
Step-by-step explanation:
Does the scatterplot below relate to a statistical question? Explain
Answer: Yes we have a statistical question
This is because we have a sample of data, and it's useful and meaningful to compute sample statistics on that data. For example, we can form a regression line to help see the pattern that the older you get, the more you tend to study. There isn't a direct connection and there are confounding variables, but there's a positive correlation of some sort.
Once we figure out the sample statistics, we can use it to estimate the population at large. The population could be students at a certain school or certain area of the country; while these dots represent the small sample from that population. Keep in mind that anyone in the sample must be part of the population, but not vice versa. We say that the sample is a subset of the population.
I got 18 can someone double check me please?
Answer:
It's correct, it is 18 because ur adding
Answer:
28!
Step-by-step explanation:
this is because its 8 + 8 + 6 + 6 = 28. They're asking to add the outline of the perimeter.The perimeter is the length of the outline of a shape.
A medium cheese pizza costs $11. Each topping added on the pizza costs $1.50. A pizza with t
toppings costs $23. How many toppings are on the pizza?
Answer:
8 toppings
Step-by-step explanation:
We need to subtract the price of the pizza itself from the toppings. To do this we need to subtract 11 from 23.
23-11=12
Now we divide 12 by 1.50 because every topping equals 1.50.
12÷1.50=8
Our answer is 8 toppings.
Please help me ! !!!
If f(x) = 3x - 4 and g(x) = x2, what is the value of f(3) - g(2)?
What is the area of this trapezoid b1=6 h=5 b2=2
49 is 160% of what number?
Answer:
x = 30.63
Step-by-step explanation:
Answer:
30.63
Step-by-step explanation:
We have, 160% × x = 49
or, 160/100 × x = 49
Multiplying both sides by 100 and dividing both sides by 160,
we have x = 49 ×
100/160 x = 30.63
If you are using a calculator, simply enter 49×100÷160, which will give you the answer.
Write the English phrase as an algebraic expression. Let x represent the number. Simplify the expression, if possible.
6 less than 9 times a number
Answer:
9x - 6
Step-by-step explanation:
9 times a number, x, is written as 9x
“6 less than” means to subtract 6 from something else.
Answer:
Step-by-step explanation:
9x-6
I need help with this
Answer:
432ft²
Step-by-step explanation:
A = π(12)²
A = 144π = 432
Find the circumference of the circle. Use 3.14 for PI .
Circle Is 18 feet
Answer: pie
Step-by-step explanation: mcdonald.
yeet is good and feet is also good
Can someone help and explain
Answer: 64 [tex]cm^{2}[/tex]
Step-by-step explanation:
First, you need to find the area of the parallelogram (bh)
10 * 7 = 70
since you only need the shaded region, find the area of the non shaded box and subtract that from the area.
3 * 2 = 6
70 (whole area) - 6 (nonshaded area) = 64
Please give me brainliest if I’m correct!
Please help!!!
A dog and a cat start running from the same corner around the rectangular garden. Dog runs west and the cat runs north. Cat's speed is 1 meter per second faster than the dog's speed. After 2 seconds the distance between them is 10 meters. Find their speed in meters per second.
Answer:
Dog: 3 meters per second
Cat: 4 meters per second
Step-by-step explanation:
It is given that they are running from a corner around a rectangular garden, the dog runs west and the cat runs north, after 2 seconds the distance between them is 10 meters.
This forms a right triangle, the hypotenuse being 10.
So using the Pythagorean theorem we know that:
a^2 (dog's distance traveled after 2 seconds) + b^2 (cat's distance traveled after 2 seconds) = c^2 (10^2=100)
So now we can use trial and error, therefore figuring out the measurements of the two sides of the right triangle are 6 and 8. We know that this is the distance traveled after 2 seconds so we divide both integers by 2 and get 3 and 4.
So, the dog travels 3 meters per second and the cat travels 4 meters per second.
Their speed in m/s is 3 m/s for dog and 4 m/s for cat.
What is Speed?This is defined as the magnitude of the rate of change of its position with time.
We were told that they ran ran from a corner around a rectangular garden, the dog runs west and the cat runs north and after 2 seconds the distance between them is 10 meters.
This depicts a right triangle where the hypotenuse being 10.
Pythagorean theorem = a² + b² = c²
= a² + b² = 100
We can deduce that the measurements of the two sides of the right triangle are 6 and 8. Since it is the distance traveled after 2 seconds, we divide both integers by 2 and get 3 and 4.
Therefore, the dog travels 3 m/s and the cat travels 4m/s.
Read more about Speed here https://brainly.com/question/4931057
1
A chef cooked vegetables for 22 customers. The chef cooked 1/3 pound of potatoes
and 1/4 pounds of green beans for each customer.
How many pounds of vegetables did the chef cook for these customers all together? PLEASE LET IT BE A BIG FRACTION (A. 21 5/12) (B. 3 1/7) (c. 12 5/6) (d. 7 7/12)
To make a specific hair dye a hair stylist uses a ratio of 1 1/8 oz of red tone, 3/4 oz
gray tone, and 5/8 oz of brown tune. If the stylist needs to make 20 oz of dye, how much of each dye color is needed?
Answer:
Step-by-step explanation:
To make 20 ounces of dye, we need 3 oz red tone, 6 oz of gray tone and 5 oz of brown tone.
im pretty sure this is right :)
Please help me with the answer ASAP
Answer:
105/5 i believe
Step-by-step explanation:
which of the following is true about f(x) and g(x)
The option (D) "f(x) and g(x) are closed under the addition because when added, the result will be a polynomial is correct.
What is polynomial?Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.
[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]
We have given two polynomials:
[tex]\rm f(x) = \rm a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]
[tex]\rm g(x) = \rm b_0+b_1x+b_2x^2+b_3x^3+b_4x^4..........b_mx^m[/tex]
If we add the above two polynomials:
= f(x) + g(x)
[tex]= (\rm a_0+a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n) + (\rm \rm b_0+b_1x+b_2x^2+b_3x^3+b_4x^4..........b_mx^m)[/tex]
The above expression is also a polynomial.
Thus, the option (D) "f(x) and g(x) are closed under the addition because when added, the result will be a polynomial is correct.
Learn more about Polynomial here:
brainly.com/question/17822016
#SPJ1
Mrs. A has 76 wonderful seventh graders that she teaches this year. She took a random survey of 20 students and
found that seven students like twizzlers, 12 like jolly ranchers, and one does not eat sweets. pls help meh
Answer:
what kind of a question is this? lol. seems liek u need to subtract those 20 students from 70. im not sure wat ur askin but here. try this.
WHAT IS THE QUESTION??? im confused. welp.
Find the measure of an exterior angle of a regular polygon with 19 sides. Round to the nearest tenth if necessary.
Question 10 options:
Yes; Opposite sides are parallel.
Yes; Diagonals bisect each other.
Yes; Diagonals are congruent.
No; Diagonals are not congruent.
Answer:
Each exterior angle measures 360/19 degrees, approximately 18.9 degrees.
Step-by-step explanation:
Start at one vertex of the polygon and go clockwise. When you reach the next vertex, you change direction. At each vertex you change direction by the same angle. When you are back to the first vertex, and start along the first side, you have completed a full 360 degrees clockwise. Since there are 19 sides and vertices, you must have turned 360/19 degrees at each vertex.
"What is Limit of g (x) as x approaches 1, if it exists?"
The limit doesn't exist (DNE).
Follow the pattern in the table. You have g (0.9) = 7, g (0.99) = 700, g (0.999) = 70,000 and so on. For every 10% increase in the value of x, the value of g(x) increases by a factor of 100. So as x gets closer to 1 (that is, as you add more 9s after the decimal point to x), g(x) will continue to increase by several magnitudes. The same thing effectively happens from the other side.
how do i Find the product. 67.8 x 0.45 *
Answer:
You just stack them like you would a normal multiplication problem so 67.8
.45
and them multiply them like you would a normal problem so ignore the decimals for now. Once you have your answer, look at how many numbers are behind the decimal in both number (in this case it's 3) so then you would take your answer and move the decimal over three sooooooo 30510 would be 30.510 or just 30.51
Step-by-step explanation:
Please need help on this one
Answer:
djndjnj
Step-by-step explanation:
hdeuhdurh
Answer:
y= 6x + 4
Step-by-step explanation:
For a convention at a luxury hotel, rooms cost $1600. per night when 90 rooms are rented. For every extra room over 90, the price is reduced by $10 per room. How manly extra rooms should the hotel rent to maximize the revenue for the hotel? A) 20 B) 25 C) 30 D) 35
Answer:
jhnouhnn
Step-by-step explanation:
Rewrite each expression by factoring out the coefficient of the variable. 4x - 36
Answer:
4(x-9)
Step-by-step explanation:
i need cause yk..im slow- anyways it needs to be step by step
Step-by-step explanation:
370.56!! Double check, let me know. (: