Answer:
Step-by-step explanation:
Slope: 7/1
y-intercept: (0,-4)
Start in the y-intercept (0,-4). Go up 7 and 1 to the right. You only need two points to trace a line.
Which equation represents a line that has a slope of 1/3 and passes through point (-2,1)?
Answer:
The equation would be y - 1 = 1/3(x + 2)
Step-by-step explanation:
In order to find this, we simply plug the values we have into point slope form.
y - y1 = m(x - x1)
y - 1 = 1/3(x - -2)
y - 1 = 1/3(x + 2)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Slope = m = 1/3
(-2 , 1)
[tex]y - y_{1}= m(x - x_{1})\\y - 1 = \dfrac{1}{3}(x -[-2] )\\\\y - 1 = \dfrac{1}{3}(x + 2)\\\\y - 1 =\dfrac{1}{3}x + \dfrac{1}{3}*2\\\\y=\dfrac{1}{3}x+\dfrac{2}{3}+1\\\\y=\dfrac{1}{3}x +\dfrac{2}{3}+\dfrac{3}{3}\\\\y=\dfrac{1}{3}x +\dfrac{5}{3}[/tex]
Simplify this expression (square root 2+square root 3)(square root 5-square root 7)
Answer:
√10−√14+√15−√21
Step-by-step explanation:
Answer:
√10−√14+√15−√21
Step-by-step explanation:
Correct on Edge 2022
uhhhhhhhhhhhhhhhhhhhhhh
Answer:
Caaaaannnnnn''ttttttttt seeeee iiiiiitttttt
Please help me solve this please
Answer:
rdinates (4,5),(8,2) named point z
Step-by-step explanation:
z−4/9−1/3=5/9 Enter your answer as a fraction in simplest form in the box. z =
Answer:
z = 4/3 or 1 1/3
Step-by-step explanation:
z−4/9−1/3=5/9
Change 1/3 to have a denominator of 9
1/3 *3/3 = 3/9
z−4/9−3/9=5/9
Combine like terms
z -7/9 = 5/9
Add 7/9 to each side
z-7/9+7/9 = 5/9+7/9
z = 12/9
z=4/3
or as a mixed number
z = 1 1/3
Solve the equation, y = 7x + 10, using the x-values, 3, 5, and 8.
Which of the following T-tables represents the ordered pairs?
Please help !!
Answer:
y=7%283%29%2B10
y=21%2B10
y=31
(3,31)
Step-by-step explanation:
Answer:
the answer is A
Step-by-step explanation:
Three years after a tree was planted it was 9 feet tall. Seven years after it was planted it was 17 feet tall. a What is the yearly growth rate of the tree? b. Determine the height of the tree when it was planted.
Answer:
your answer i think is 2/3 sorry if i'm wrong
Step-by-step explanation:
i don't understand this question somebody help
Answer:
Explanation is in a file
simplified form
(3x+2)(4x² –5x+7)
Answer:
12x³ - 7x² + 11x + 14
Step-by-step explanation:
(3x + 2)(4x² - 5x + 7)
Each term in the second factor is multiplied by each term in the first factor, that is
3x(4x² - 5x + 7) + 2(4x² - 5x + 7) ← distribute parenthesis
= 12x³ - 15x² + 21x + 8x² - 10x + 14 ← collect like terms
= 12x³ - 7x² + 11x + 14
The number of 90° angles formed by the intersections of and the two parallel lines and is
Answer:
is there supposed to be a picture that goes with this
Step-by-step explanation:
: 0
D is on side AB of triangle ABC. We know triangle ABC ~ triangle ACD and angle A = 48 degrees. If BC = CD what is angle B in degrees
Answer:4/6
Step-by-step explanation:
The measure of angle ∠B will be 66 degrees.
What is the triangle?The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180 °.
D is on side AB of triangle ABC. We know triangle ABC is similar to triangle ACD and angle A = 48 degrees. If BC = CD.
∠ABC = ∠ACB = x (Isosceles triangle property)
In △ABC, the angle sum is 180°. Then we have
∠ABC + ∠ACB + ∠ABC = 180°
x + x + 48° = 180°
2x = 132°
x = 66°
Then
∠BCA = ∠BCD + ∠DCB = 66°
∠BCD = 66° − 18°
∠BCD = 48°
Now, In ΔBCD, then we have
∠BCD + ∠BDC + ∠DBC = 180°
48° + ∠BDC + 66° = 180°
∠BDC = 66°
We know that ∠BDC = ∠DBC,
∠DBC = ∠BDC
∠DBC = 66°
The measure of angle ∠B will be 66 degrees.
More about the triangle link is given below.
https://brainly.com/question/25813512
#SPJ5
What is the sum of the 3rd
prime number and the 2nd
square number?
Step-by-step explanation:
First 3 Prime Numbers are
2 , 3 , 5
Therefore, Sum of the square of these numbers will be
2^2 + 3^2 + 5^2
= 4 + 9 + 25
= 38
Hence the answer is 38
Hello there!
The third prime number is
[tex]5.[/tex]
The second square number is 4. Add them together and get 9 as your answer.
Now, what is a prime number? It's a number that has only 2 factors (1 and itself)
If you multiply a number times itself, you get a square number.
Hope this helps you!
~Just an emotional teen who listens to her favourite songs
[tex]Silent Nature[/tex]
Linear vs non linear functions
I’m completely confused on how to do linear vs non linear functions. Does anyone have step by step on how to do them?
Answer:
A linear function has a constant rate of change. A nonlinear function does not
Also, Lnear functions show a straight line when they are graphed and nonlinear functions don't.
My advice is to graph it and look at the points.
Good luck! Pls give brainliest!
Answer:
See Picture & I hope this helps!:)
Step-by-step explanation:
[tex]7x^{3} * 7x^{5}*7x^{2}[/tex] ?
[tex] {7x}^{3} . \: {7x}^{5} . {7x}^{2} \\ 343 {x}^{3} {x}^{5} {x}^{2} \\ 343 {x}^{10} \\ [/tex]
[tex]7x^3\cdot 7x^5\cdot 7x^2 =(7)^3\cdot x^{2+3+5} =343x^{ {10}}[/tex]
2×[3+2×(10-3)]=
Pa helppppp
Step-by-step explanation:
2 × [3 + 2 × (10 - 3)] =
2 × (3 + 2 × 7) =
2 × (3 + 14) =
2 × 17 = 34
Answer:
34
Step-by-step explanation:
2 × [3 +2 × (10 - 3)]=
2 × (3 + 2 × 7)=
2 × ( 3 + 14)=
2 × 17=
34.
find the sum in smiplest form 6\\9 plus 6\9
Answer:
6/9+6/9
find the LCM, which is 9
9÷9=1, 1×6=6
since it is the same thing
6+6/9 = 12/9
= 1 whole number 3/9 or 1 whole number 1/2
John Paulo bought 10 plastic discs. Each disc weighs 0.9 ounces. How much do the 10 plastic discs weigh in all?
Answer:
9
Step-by-step explanation:
.9*10=10
it's basically simple multiplication with a decimal
PLEASE HELP ASAPP!!!!!!!!! <3
Answer:
1) 9
2) 8
3) 5
4) 72
5) 40
6) 3
Step-by-step explanation:
1) 5 times 9 equals 45, then you add 5 to get 50.
2) -2 times 8 equals -16, minus 3 is the same as adding a -3 to get -19
3) 7 times 5 equals 35, plus 1 to get 36.
4) 72 divided by 6 equals 12, minus 10 to get 2.
5) 40 minus 14 equals 26, divided by 2 to get 13.
6) 3 times 3 equals 9, minus 5 to get 4 then multiplied by 4 to get 16 as your final answer.
I have to go but here are answers 1-6 I will work on 7-11 later. Sorry! Tell me if you have any questions though!
If it takes 5.5 hours to fill a 4.675 gallon swimming pool, how many gallons can be filled in one hour?
Answer:
0.85 gallons
Step-by-step explanation:
4.675(gallons) dived by 5.5(hours). Hope it helps
Pls help with these questions!!!
Answer:
[tex]9 \times 9 - 3 = 81 - 3 = 78[/tex]
HELP IM IN THE MIDDLE OF A TEST!!
Choose the correct slope of the line that passes through the points (1, -3) and (3, -5).
A. -1
B. 1
C. 0
D. 1/2
I need help with this question:
Answer:
a) #4 vertical angles are congruent
b) # 1 ∠3 ≅ ∠7
c) # 6 Transitive property
Step-by-step explanation:
a. Vertical angles - opposite angles that are equal.
b. corresponding angles - in the same place but on different parallel lines
and are equal.
c. a = b, b = c so a = c
Which statement about the slope of a line is true?
Answer:
wheres the line
Step-by-step explanation:
Anybody know the answer to number 2 !!!
Answer:
Well I can't put it on a number line but the order they should go in is: 2 [tex]\frac{1}{4}[/tex], 2.3 (repeating), 2.5,[tex]\sqrt{8}[/tex]
Step-by-step explanation:
Suzy is 2997972000 seconds old. How many years old is she?
Answer:
95.06506849315
Step-by-step explanation:
Basically 95 years old which is very old Pls brainliest Thx! :D
Answer:
lets see according to my cackulations.... suzie would be, 6.....she would be six feet under the ground. dead. deceaced.gone.
Step-by-step explanation:
what is the height of the prism?
Answer:
6m
Step-by-step explanation:
Hope this helps!!!
Answer:
Step-by-step explanation:
l = 3 m
w = 2 m
Volume = 36 cubic meter
l * w * h = 36
3 * 2 * h = 36
6 * h = 36
h = 36/6
h = 6 m
Complete the following tables by filling in the missing values and determine the rule for each table:
Make y the subject of this equation:
P-3=qy
Answer: (P - 3)/q = y
Brainiest?!?! Please help me I'm running out of time??
Determine what type of model best fits the given situation:
A. none of these
B. exponential
C. quadratic
D. linear
Reset Selection
Answer:
A. none of these
Step-by-step explanation:
It's an absolute value function such as : y = 3*| x-1 |