Answer:
D
Step-by-step explanation:
A) Incorrect. x = 4 means that all points on the line must have x coordinate equal to 4. Neither points satisfy this.
B) Incorrect. We can rewrite the equation to be y=x/4. If we calculate the slope between the two points we get a slope of 0, not 1/4.
C) Incorrect. If y = 3, all points must have y coordinate equal to 3. Neither points satisfy this.
D) Correct. If y = 4, all points must have y coordinate equal to 4. Both points satisfy this.
Simplify the expression (please)
Answer:
9(v-8)
[line]
v+6
Step-by-step explanation:
PLS HELP ME ILL GIVE U BRAINLIEST THXX Find (F-g)(2)
Answer:
-9 is the correct answer
1. Remember what we know about vertical angles and solve for X.
(4x-7)
(3x+2)
Answer:
Step-by-step explanation:
Both will be equal ,
4x-7 =3x +2
solve it we will get ,
x =9 degree
Answer:
answer is x=9
vertical angles have same angle measure.
so:
(4x-7)=(3x+2)
x=9
lets see if it correct. put x values in
4×9-7=3×9+2
29=29
What is the equation in slope-intercept form
( y = mx + b)?
A. y =13x -3/2
B.y = -3/2x + 13
Answer:
B
Step-by-step explanation:
Slope is rise/run, so the fraction would be more likely to be the correct answer.
Uhhh help please yup
Plz help me get the right answer
Answer:
4x²+24x-28Step-by-step explanation:
to understand thisyou need to know about:PEMDASalgebratips and formulas:(a-b)²=a²-2ab+b²let's solve:[tex]step - 1 : define[/tex]
[tex] {8x}^{2} + x - (2x - 6) ^{2} [/tex]
[tex]step - 2 : simplify[/tex]
use (a-b)²=a²-2ab+b² to expand the expression:[tex] \tt {8x}^{2} + 8 - (4 {x}^{2} - 24x + 36)[/tex][tex] \tt remove \: parentheses \: and \: the \: signs : \\ \tt{8x}^{2} + 8 - 4 {x}^{2} + 24x - 36[/tex][tex] \tt \: collect \: and \: combine \: like \: terms : \\ \tt{4x}^{2} + 24x - 28[/tex]On a number line, a certain integer is 24 units away from the double of its opposite. What is the integer?
How many quarts of soil are used to fill 2 flower pots? Each pot holds 3 2/5
quarts of soil.
Two flower pots hold quarts of soil
Answer:
3 2/5
Step-by-step explanation:
solve the system using the any method:
x+3y=9
2x+5y=14
pls explain-
What are the coefficients in the expression 10g + 3e + 9
Answer: 10 and 3
Step-by-step explanation:
A coefficient is a number placed before a variable so its 10 and 3 in this expression.
What is the solution of log subcript 2 (3x-7)=3
Answer:
x=5
Step-by-step explanation:
Answer:
C) 5
Step-by-step explanation:
2^3=3x-7
2*2*2=3x-7
8=3x-7
3x=8+7
3x=15
x=15/3
x=5
Heather wants to purchase an electronic guitar. The price of the guitar with tax is $2,420. If she can save $90 per month, how long will it take her to save up for the guitar?
Answer:
About 27 months with additional days
Step-by-step explanation: 2420/90 is 26.888888888888888888888888888889
Hey there! This is my last math question of the day! Please, do me a favor and help me out! Please remember I need an inequality for this answer! Thanks!
Answer:
150 ≥ 55+0.20t
14.Find the value of <A in the following figure.
Given:
The figure of triangle ABC.
To find:
The measure of angle A.
Solution:
From the given figure, we get
[tex]\angle ABC+120^\circ=180^\circ[/tex] (Linear pair)
[tex]\angle ABC=180^\circ-120^\circ[/tex]
[tex]\angle ABC=60^\circ[/tex]
According to the exterior angle theorem, the exterior angle of a triangle is equal to the sum of two opposite interior angles.
[tex]\angle A+\angle ABC=105^\circ[/tex] (Exterior angle theorem)
[tex]\angle A+60^\circ=105^\circ[/tex]
[tex]\angle A=105^\circ-60^\circ[/tex]
[tex]\angle A=45^\circ[/tex]
Therefore, the measure of angle A is 45 degrees.
will someone plz help me
How many solutions does 5x + 4y=6 have
Answer:
Error....
.
.
.
.
.
At least 2 equation needed for the solution of two variables
15y = 45x + 60
What is the slope
6y=12x + 36
What the slope
Answer:
12 that's what I think the answer is
Answer:
3 and 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Given
15y = 45x + 60 ( divide all 3 terms by 15 )
y = 3x + 4 ← in slope- intercept form
with slope m = 3
Given
6y = 12x + 36 ( divide all 3 terms by 6 )
y = 2x + 6 ← in slope- intercept form
with slope m = 2
Spencer has a bank account with a balance. Of. $75.Spencer owes$30 to her credit card and she owes $50 for a LCD tv.What would spencers bank balance be,if both debits were paid.
Answer: $-5
Step-by-step explanation:
From the question, we are informed that Spencer has a bank account with a balance of $75.
We are further told that Spencer owes $30 to her credit card and she owes $50 for a LCD tv.
The amount on Sencers bank balance if both debits were paid would be:
= $75 - ($30 + $50)
= $75 - $80
= $-5
6th grade math help me pleaseeee
Answer:
D :3 -Your friend, Bill Cipher
Step-by-step explanation:
Answer:
sqrt of 65, bc 8 squared is 64
1880000 in scientific notation
Answer:
1.88 x 10⁶
Step-by-step explanation:
2t + 9 + 4 + 3t = 23
full answer no word
Answer:
t = 2
Step-by-step explanation:
HELP PLEASE FAST
Solve for x
Answer:
[tex]x^o+2x^o=180^o [Sum~of~angles~of~straight~line~is~180^o]\\or, 3x^o=180^o\\or, x = 60^o[/tex]
Step-by-step explanation:
x + 70° = 130° {exterior angle of a triangle is equal to the sum of two opposite interior angles}
x = 130° - 70°
x = 60°
Now for 2x = 2 * 60° = 120°
Tina is 7 years younger than her cousin, Sierra. Their ages add up to 31. How old is Tina?
Answer:
Sierra is 19 and Tina is 12.
Step-by-step explanation:
Sierra is 19 and Tina is 12.
19-7 = 12
19+12= 31
if i had 2 cats and my mom bought me 4 dogs how many animals is that in total
Answer:
2 + 4 = 6 animals
Step-by-step explanation:
2 cats + 4 dogs = 6 animals
6 animals is the answer
help me please!!!!!!!!!!!!!!!!
Answer:
The second store is cheaper
1st store is $290 and the 2nd is $257
Write the equation of the line that passes through the points (-4, 3) and (2,-6)?
Answer:
-9/2
Step-by-step explanation:
A family buys groceries for $150.52, including $10.80 in taxes. The bill includes $24.72 worth of items that are not taxable. Find the sales tax rate. Round your answer to the nearest tenth of a percent.
Answer:
the sales tax rate is 8.59%
Step-by-step explanation:
The computation of the sales tax rate is as follows:
= Tax value ÷ Total taxes
= $10.80 ÷ ($150.52 - $24.72)
= $10.80 ÷ $125.80
= 8.59%
Hence, the sales tax rate is 8.59%
We simply applied the above formula to determine the sales tax rate
What is the average speed of a soccer ball that travels 34 m in 2 s? Wright in 3 Sentences.
Also, How long would it take a bus traveling at 52 km/h to travel 130 km? Answer in 3 sentences.
Answer:
1). The average speed is 17 mps (m per second). I know this because if you divide 34 m by 2, (in order to get the m per second) you will get 17 mps. Thats how i got my answer.
2). It would take 2.5 hours to travel 130km. I know this by dividing 139 by 52. I chose to do this because if you travel 52km/h, then dividing 130km by 52 will give you an answer
What is another word for zeros
Answer: ゼロ
Step-by-step explanation:
Dion ran 3.75 kilometers each day to prepare for a race. What was the number of kilometers that Dion ran during 28 days?
Answer:
Dion ran 105 kilometers in 28 days.
Step-by-step explanation:
3.75*28= 105
Dion ran 105 kilometers in 28 days.
Answer:
105 Kilometers
Step-by-step explanation:
3.75 times 28 equals 105.