Answer:
y=x+1
Step-by-step explanation:
In order to find the slope that is perpendicular to a given line, you have to take the fraction form (-1/1), flip it (1/-1), and give it an opposite sign (1/1). Now since we now know our slope we can draw y=x to find what do we have to add. Since y=x crosses (2,2), we know we have to add 1 to the equation in order to bring it to (2, 3).
13.7-19.9=
pls answer will give brainlist
Answer:the answer is -6.2
Step-by-step explanation:
Answer:
-6.2
Step-by-step explanation:
13.7 - 19.9 = ?
rewrite (optional)
-19.9 + 13.7 = -6.2
Plz help meeeee plz
Answer:
Less than
Step-by-step explanation:
Its less than because the angle of LS is 98 while MS is 95, so LS is longer
What are 3 different ways to write a ratio?
Answer:
Cross Multiplication.
Proportion.
½ =
/
proportionate. 1:2 = 4:8. 1 to 2 = 4 to 8.
Step-by-step explanation:
What is the average speed of a car that traveled 200.0 kilometers in 5.5 hours? km/hr
Answer:
the average speed of the car is 40 km in 1 hour
Step-by-step explanation:
what i’d fraction 2/3 + 3/8
Answer:
[tex] \huge \frac{2}{3} + \frac{3}{8} = \frac{(16 + 9)}{24} = \frac{25}{24} [/tex]
25/24 is the right answer.Answer:
first find a common denominator
Step-by-step explanation:
[tex] \frac{2}{3} + \frac{3}{8} \\ \frac{16 + 9}{24} \\ \\ \frac{25}{24} [/tex]
6. Choose the correct common fraction.
1/2
2/3
0.1
0.5
Answer:
1/2 most likely everyone says "half" instead on "point five"
Answer:
Step-by-step explanation:
The answer is 2/3 because it can not be represented in any other way
Step 6: Choose the answer that has the numbers
below listed from least to greatest.
3
6
6.285, 627 %, 6. 28, 21
Answer:
627% 6.285 6. 28 21 6 3
Step-by-step explanation:
Um.. I did it from greatest to least but here it is!
PLEASE HELP IM BEGGING!!!
Answer:
-15
Step-by-step explanation:
I dont know why it says im in high school im in middle school. But anyways can someone please explain how to get percentage.
Answer:
Step-by-step explanation:
To change a decimal into a percent you multiply by 100.
If there is a fraction that you need to convert into a percent. Completely divide the fraction. 4/5 = 0.8 then multiply by 100 you get 80%. This means that 4 is 80% of 5
Answer:
how to get a percentage from a decimal is when you take the decimal point and move it twice to the left
Step-by-step explanation:
for example
.07 = 7%
does that make sense?
What is the equation in standard form?
Answer:
just cause
Step-by-step explanation:
Slope:
8
y-intercept:
2
what is the square rute of 24.
Answer is
4.89
Step-by-step explanation
if y varies directly as the square if x. If y=27 when x=3, find x when y=81?
Answer:
x = 3[tex]\sqrt{3}[/tex]
Step-by-step explanation:
Given y varies directly as x², then the equation relating them is
y = kx² ← k is the constant of variation
To find k use the condition y = 27 when x = 3 , then
27 = k × 3² = 9k ( divide both sides by 9 )
3 = k
y = 3x² ← equation of variation
When y = 81, then
81 = 3x² ( divide both sides by 3 )
27 = x² ( take the square root of both sides )
x = [tex]\sqrt{27}[/tex] = [tex]\sqrt{9(3)}[/tex] = 3[tex]\sqrt{3}[/tex]
Han wants to buy a $30 ticket to the game but the pre-order tickets are sold out he knows that there will be more tickets sold the day of the game with a mark up of 200% how much should han accept To pay for the tickets if he buys it the day of the game
Answer:
Solution in photo
Step-by-step explanation:
Find the third side in simplest radical form:
Answer:
9 1/2
Step-by-step explanation:
i think think this may be the anwser
Which is the solution set of the inequality -3y – 5 > 7?
Step-by-step explanation:
Y is greater then -4
ie(-3,-2,-1,0,1,2,3,....)
The Hawks have 112 games which is 60% of the games they have played this year how many games have the Hawks played this season
Answer:
187 games
Step-by-step explanation:
Calculation for how many games have the Hawks played this season
Numbers of games played=112 games/0.60
Numbers of games played=187 games
Therefore the numbers of games that Hawks
have played this season is 187 games
pls solve hurry!!!!!!!!
Answer:
100 POINTS! (50 split up) PLSSSSSSSSSS HELP!!! I REALLY NEED IT SO MUCH :( I PROMICE TO GIVE BRAINLIEST AND FIVE STARS AND A THANKS! 6TH GRADE SCIENCE! i used all my points for this!
You measure the mass of an apple using a balance. You get these three measurements:
Trial 1: 167.0 g
Trial 2: 166.9 g
Trial 3: 167.2 g
You know that the true mass of the apple is 172 g. Describe your results in terms of precision and accuracy. Explain your answer in a paragraph for the best grade.
Step-by-step explanation:
Michael earns $9 per hour. He works 28 hours each week. How much does he earn in 6 weeks?
Answer:
$1, 512
This is how:
1) Michael works 28 hours in one week. So how many hours does he work in 6 weeks?
So you need to calculate : 28 × 6 = 168
SO THIS IS THE TOTAL NUMBER OF HOURS FOR 6 WEEKS.
2) because Michael gets paid $9 PER HOUR :
You will need to multiply the amount of money he receives with the total number of hours he works.
168 × 9 = $ 1, 512
He earns $1,512 in 6 weeks
The same price of every item in a store is 85% of it usual price. ( please explain your answer because I don’t understand how to solve this)
The usual price of a backpack is $30, what is its sale price?
Help Me! ASAP! Determine whether each equation has no solution, one solution or infinitely many solutions. Choose No Solution, One solution, or Infinitley Many Solutions for each equation.
Answer:
Step-by-step explanation:
(1). One solution
(2). Infinitely Many Solutions
(3). One solution
(4). No Solution
Answer:
1. 1 solution, 2. Infinite solutions, 3. 1 solution, 4. No solution
Step-by-step explanation:
Evaluate 29 + 3r for q = 4 and r = 5.
O 23
O 5
11
O 17
Which expression is equivalent to 2x^2−18?
Answer:
2x² - 18 = 2(x² - 9) = 2(x - 3)(x + 3)
Step-by-step explanation:
Are following figures similar.?
A)yes; The corresponding angles are congruent
B)No; The corresponding angles are not congruent
C)Yes; The corresponding sides are proportional
D)No; The corresponding sides are not proportional
Answer:
D
Step-by-step explanation:
Sides are not proportional.
I am stuck on this question. I need help!
helpppppppppppppppppppppppppppp
Answer:
B y = 1.1x^2 +4.2x - 4.9
Step-by-step explanation:
For this one, try plugging in 1.
y = 1.1(1)^2 + 4.2(1) - 4.9
1.1 + 4.2 - 4.9
1.1 + 4.2 = 5.3
5.3 - 4.9 = 0.4
0.4 is the closest for (1, 0.3)
So the correct answer is B. All the others don't make sense and are not close enough.
the vertices of xyz are x (1,-4)
Answer:
5. The vertices of ΔX'Y'Z' are (-3, -7), (-6, -4), (-1, -2)
6. The vertices of ΔX'Y'Z' are (6, -7), (3, -4), (8, -2)
Step-by-step explanation:
If the point (x, y) translated by T → (h, k), then its image is (x + h, y + k)
#5
In ΔXYZ
∵ X = (1, -4), Y = (-2, -1), Z = (3, 1)
∵ T → (-4, -3)
∴ h = -4 and k = -3
→ Use the rule above to find the image of the vertices of the Δ
∵ X' = (1 + -4, -4 + -3)
∴ X' = (-3, -7)
∵ Y' = (-2 + -4, -1 + -3)
∴ Y' = (-6, -4)
∵ Z' = (3 + -4, 1 + -3)
∴ Z' = (-1, -2)
∴ The vertices of ΔX'Y'Z' are (-3, -7), (-6, -4), (-1, -2)
#6
In ΔXYZ
∵ X = (1, -4), Y = (-2, -1), Z = (3, 1)
∵ T → (5, -3)
∴ h = 5 and k = -3
→ Use the rule above to find the image of the vertices of the Δ
∵ X' = (1 + 5, -4 + -3)
∴ X' = (6, -7)
∵ Y' = (-2 + 5, -1 + -3)
∴ Y' = (3, -4)
∵ Z' = (3 + 5, 1 + -3)
∴ Z' = (8, -2)
∴ The vertices of ΔX'Y'Z' are (6, -7), (3, -4), (8, -2)
PLZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP SHOW YOUR WORK
Answer:
55
13(3/4)=55/4
55/4/4=55
5. Choose the best answer.
Find the slope and y-intercept of the equation; then choose the equation in slope-Intercept form.
3.3x– 3y = 2.4
slope
y -intercept
slope-intercept form
The slope-intercept form: y = mx + b
So we need to "solve" given equation for y
3.3x - 3y = 2.4 {subtracting 3.3x from both sides}
- 3y = 2.4 - 3.3x {dividing both sides by (-3)}
y = -0.8 + 1.1x
Therefore:
Slope: m = 1.1y -intercept : b = - 0.8slope-intercept form: y = 1.1x - 0.8Reciprocal of 5/6=..............
Please answer
Answer:
6/5
Step-by-step explanation:
just flip it to get your answer
describe the end behavior of f(x)=-3x^38+7x^3-12x+13
Answer:
It falls to the left and to the right
hope that helped you:)
please mark me brainiest.