Answer:
-4
Step-by-step explanation:
bro thats 6th grade math lol and its SO easy just need to try
What is the equation of the line with a y-intercept of −10 and a slope of 3?
y
=
−
10
x
−
3
y = − 10 x − 3
y
=
−
10
x
+
3
y = − 10 x + 3
y
=
3
x
−
10
y = 3 x − 10
y
=
3
x
+
10
y = 3 x + 10
tem que ser portugeis lindo tchua feio
Step-by-step explanation:
aaahahahahajababababaabb ano reposta e eeeeee 3992
Find the vertex for the following functions.
f(x) = -2x2 + 8x + 3
A. (11,2)
B.(2,11)
C.(0,0)
Answer:
Vertex is (2, 11)
Step-by-step explanation:
Call the vertex (h, k)
A quick way to find h is use the formula h = -b/2a
In your case, h = -8/-4 = 2
Now, to find k.
k = f(2) = -2(2)^2 +8(2) + 3
= -8 + 16 + 3
= 11
Vertex is (2, 11)
Clara drove 792 miles. Clara's car used 20 gallon of gas. How many miles per gallon did Clara's car get?
Answer: Not rounded: 39.6 Rounded: 40
Step-by-step explanation:
17x31=? lol ill give 20 dollarsto who ever gets this first
Quadrilateral BCDE is similar to quadrilateral FGHI. Find the measure of side FG. Round your answer to the nearest tenth.
Answer:
The answer is below
Step-by-step explanation:
Two polygons are said to be similar to each other if they have the same shape as well as the ratio of their corresponding sides being equal to each other.
Since quadrilateral BCDE is similar to quadrilateral FGHI, hence the ratio of their corresponding sides is equal. Hence:
[tex]\frac{FG}{BC}= \frac{HI}{DE} \\\\substituting:\\\\\frac{FG}{8.3} =\frac{50}{11} \\\\FG=\frac{50*8.3}{11}\\\\FG=37.7\ to \ the\ nearest\ tenth[/tex]
What is the most common number of sit-ups completed in 1 minute? Explain how you used the dot plot to identify this number.
Write your answer in the space below.
Answer:
38.
Step-by-step explanation:
38 is the highest column in the plot.
Answer:
Heya
Step-by-step explanation:
the most common number of sit-ups completed in 1 minute is 38
hope it will be helpful :)
A family eats at a restaurant. The bill was $54. The family leaves a tip and spends $60 total. How much was the tip as a perentage of the bill? (round to the nearest whole percent)
Answer:
11%
Step-by-step explanation:
60 - 54 = $6 The tip is $6 since they were meant to pay $54 but gave $6 extra.
The bill is $54.
6/54 = 0.1 recurring
0.1 × 100 = 11.1%
11% is the percentage.
I hope that helps!! ^-^
Answer both parts please
Answer:
1-21m hight and 23 lenght
2-45 hight and 11 length
Help me on this please
Answer:
c
Step-by-step explanation:
HELP giving brainlest and more points
Answer:
the answer is 7.2 10³
Step-by-step explanation:
7.2 10³
Which expression models the phrase "Wally mowed two more lawns than he mowed last week"? n + 2 n minus 2 2 minus n 2 n
Given:
The phrase is "Wally mowed two more lawns than he mowed last week".
To find:
The expression that models the given phrase.
Solution:
Let the number of lawns mowed by Wally last week be n.
We know that, we use plus sign "+" for "more".
If Wally mowed two more lawns than he mowed last week, then the lawns mowed by the Wally this week is the sum of n and 2.
Lawns mowed this week = [tex]n+2[/tex]
The required expression for the phrase "Wally mowed two more lawns than he mowed last week" is n+2.
Therefore, the correct option is A.
Answer:
A
Step-by-step explanation:
100 points! Look at the picture attached. I will mark brainliest! Random answers will be reported.
Answer:
this is your answer look it once
Answer:
5: x > 6
6: x < 62
Step-by-step explanation:
[tex](1)x + 14 < 2(3x - 8) \\ x + 14 < 6x - 16 \\ x - 6x < - 16 - 14 \\ -5x < - 30 \\ x > \frac{ - 30}{ - 5} \\ x > 6 \\ [/tex]
[tex](2)2(x + 22) > 3x - 18 \\ 2x + 44 > 3x - 18 \\ collect \: like \: term \\ 2x - 3x > - 18 - 44 \\ - x > - 62 \\ x < 62[/tex]
1.X + 1 3/7 = 4 5/7 Use either method that was
taught.
Answer:
32/7
Step-by-step explanation:
Which of the following is the reciprocal of 1/5 ?
answers
5
1/5 5/5 1
Answer:
5
Step-by-step explanation:
A reciprocal is the inverse of a fraction.
To find it just flip the numerator and denominator.
1/5 becomes 5/1, or 5.
The calculated reciprocal of the number 1/5 is 5
How to determine the reciprocal of the numberFrom the question, we have the following parameters that can be used in our computation:
Number = 1/5
By definition, the reciprocal of a number x is represebted as
reciprocal = 1/x
In this case,
x = 1/5
Substitute the known values in the above equation, so, we have the following representation
reciprocal = 1/(1/5)
Evaluate
reciprocal = 5
Hence, the reciprocal is 5
Read more about expression at
https://brainly.com/question/30492964
#SPJ6
7.
Would the following angle measures form a triangle?
70°, 80°, 45°
a) No
I b) Yes
Answer:
A
Step-by-step explanation:
The measure of the angles of a triangle = 180
70 + 80 + 45
150 + 45
195 degrees
195 > 180
So, A) No
What is the equation of a line with a slope of 2 and a y intercept of -5?
Answer:
y=2x-5
Step-by-step explanation:
The slope is how you move so you could also call it m
The y intercept is where you begin so you could call it b
So every time you need to find the equation or which one is like the slope just remember m=move b= begin
y=mx+b
probability help , not understanding
Answer:
70%
Step-by-step explanation:
Use the double bar graph below to answer the following question.
What was the population of San Diego in 2000?
1,000,000
1,200,000
1,100,000
2,000,000
Answer:
the population would be 1,200,000 of San Diego in 2000
Answer:
1,200,000 is your answer
Step-by-step explanation:
the table shows the heights of 40 students in a class b.) explain why your answer (a) is an estimate
Answer:
whatssssssssssssssssssss
PLSSS HURRY!!!
Here are the answer choices
A. counterclockwise rotation
B.Clockwise rotation
C.90 rotation
D. 45 rotation
E. 180 rotation
Answer:
B. Clockwise RotationStep-by-step explanation:
i hope it helps ;)
Which equation represents a proportional relationship that has a constant of proportion nationality equal to 4 - 5
Question:
Which equation represents a proportional relationship that has a constant of proportionality equal to 4/5
Answer:
[tex]y = \frac{4}{5}x[/tex]
Step-by-step explanation:
Required
Equation with 4/5 as its constant of proportion
Two proportional quantities x and y have the following relationship:
[tex]y = kx[/tex]
Where k is the constant of proportion.
In this case:
[tex]k = \frac{4}{5}[/tex]
So.
[tex]y = kx[/tex] becomes
[tex]y = \frac{4}{5}x[/tex]
who is the father of politics
Help ASAP Please! This is timed, and I only have 45 minutes left to answer the rest of these questions. I will award 100 points and brainly to whoever can give me the equation. Help Please Time is on the essence, and If i fail this I risk failing the class
Answer:
y = 6/7x - 37/7
Step-by-step explanation:
m = 6/7
(5, -1)
y - y1 = m(x - x1)
y + 1 = 6/7(x - 5)
y + 1 = 6/7x - 30/7
y = 6/7x - 37/7
Answer:
Step-by-step explanation:
Start by the point-slope form and given slope = 6/7 and point (5, -1)
(y-(-1)) / (x-5) = 6/7
7(y+1) = 6(x-5)
7y = 6x - 37
y = 6x/7 - 5 2/7
which is the answer in slope-intercept form
if 45% of an item is $135.00, what is the original price
Carmen bought 15 pounds of sugar for $9.
How many pounds of sugar did she get per dollar?
(round to the nearest hundredth)
Can someone plz help me with this the answer choices are at the bottom plz I beg u
Answer:
Step-by-step explanation:
help please! (no links)
Choose the graph of the system of equations.
P=10d
P=8d+40
Answer:
Step-by-step explanation:
10d = 8d + 40
2d = 40
d = 20
10(20) = P
200
(20, 200)
Option 1 is the first choice
What is 16 – x at x = 5?
Answer:
11
Step-by-step explanation:
16-x
substitute with 5
16-5
11
The value is 11.
What is Subtraction?Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.
Here, given that,
16-x
now, we have to ,
substitute with 5
=16-5
=11
Hence, The value is 11.
To learn more on subtraction click:
brainly.com/question/2346316
#SPJ2
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BC=6 and DC=4, what is the length of AC ?
Step-by-step explanation:
BC^2 + DC^2 = AC^2
6^2 + 4^2 =AC^2
36 + 16 = AC^2
52=AC^2
√52=AC
AC=7.2111