Answer:
(-10; 60)
Step-by-step explanation:
y = -6x
(12; -2)
-2 = -6 · 12
-2 = -72 - no
(3; -9)
-9 = -6 · 3
-9 = -18 - no
(-10; 60)
60 = -6 · (-10)
60 = 60 - yes
(18; -3)
-3 = -6 · 18
-3 = -78 - no
The expression (x-4)² is equivalent to... (btw this is about polynomials and all that)
Answer:
the answer is 8-2x
Step-by-step explanation:
Help me with my homework, please. \
y= -3/4x + 9
Answer:
x=12
Step-by-step explanation:
hope this helps
Someone help me pls.
find x of the triangle
Answer:
The angle is 90 degrees
Step-by-step explanation:
Is that what ur asking?
Answer: 15.199
Step-by-step explanation:
Using the Pythagorean theorem, we know that a²+b²=c²
In this case, we know that c is 16, and that b is 5.
We can rearrange the equation so that it becomes a²=c²-b²
a²=16²-5²
a²=256-25
a²=231
√a²=√231
a=15.199
please help will mark brainliest!!!
Answer:
BX
Step-by-step explanation:
D = RT is an extremely important and useful formula. This formula relates distance, to rate, and time.
In this question, we are asked to find the DISTANCE travelled in the biking portion of the triathlon. Looking back to the formula, we see that the distance is equal to the rate multiplied by the time.
The rate biking is also called the average speed, which is represented by an X in this problem.
The time biking is represented by a B in this problem.
Thus, we obtain our final answer, B times X, or simply written as BX.
What is the LEAST COMMON MULTIPLE of 3 and 5
Answer:
15
Step-by-step explanation:
brainliest plzzz
HELP PLEASE I NEED IT FAST-
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The area of the triangle in the rectangle is 6 x 16, since the triangle takes about half of the rectangle, its supposed to be 1/2 (16x6)
The table shows four numbers.
Negative 34
Negative 0.4
0.4
3.4
Which number is an integer?
Negative 34
Negative 0.4
0.4
3 and one-fourth
Answer:
-34
Step-by-step explanation:
Answer:
A. -34
Step-by-step explanation:
express the following quantities as ordinary decimal numbers:
The wavelength of light is 9 x 10-7m
help asap for school
3 Triangles ABC and DEF shown in the diagram
are similar.
In triangle ABC, mZA = 64°.
In triangle DEF, m_F= 73º.
What is the measure of ZG?
Answer: mZG=
Answer:
137
Step-by-step explanation:
Write the following as an inequality.
w is greater than -9 and less than or equal to 5
Use w only once in your inequality.
Circle A has center of (6, 7) and a radius of 4, and circle B has a center of (2, 4) and a radius of 16. What steps will help show that circle A is similar to circle B?
Translate circle A using the rule (x + 4, y + 3).
Rotate circle A 45° about the center.
Dilate circle A by a scale factor of 4.
Reflect circle A about the origin.
Answer:
c took quiz
Step-by-step explanation:
Circle A can be made similar to circle B by dilating circle A by scale factor 4.
Circles can be made similar by performing transformations such as dilations, translation, etc.
The given parameters are:
Circle A
[tex](x,y) = (6,7)[/tex] --- center
[tex]r=4[/tex] --- radius
Circle B
[tex](x,y) = (2,4)[/tex] --- center
[tex]r = 16[/tex] --- radius
To do this, we simply make both circles have the same radius.
Given that:
[tex]r_A=4[/tex] --- radius of A
[tex]r_B = 16[/tex] --- radius of B
Dilating the radius of A by 4 will make both circles have the same radius.
i.e.
[tex]R = r_A * 4[/tex]
[tex]R = 4 * 4[/tex]
[tex]R = 16[/tex]
Now, the new radius of A is 16; same as B
Both circles now have the same radius, means that the circles are similar.
Read more at similar shapes at:
https://brainly.com/question/2859427
A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide. The area of the garden is increased by 20 % . If the width remains the same, what is the new length of the garden?
Answer:
30
dfdfg
Step-by-step explanation:gfdgdfg
The area of the garden is increased by 20 % . If the width remains the same, then the new length of the garden is 2.4 yards.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given that A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide
Area = Length × Width
Area=6 yards.
The area of the garden is increased by 20 % .
20/100=0.2
the area would equal 6 (l x w) and 6 increased by 20% equals 7.2.
As the width remains same
so we use 7.2/3 to find the new length
7.2/3=2.4 yards.
Hence, 2.4 yards is the new length of the garden.
To learn more on Area of Rectangle click:
https://brainly.com/question/20693059
#SPJ2
A (1,4) B (-2,3) C (-4,5) 3 units right 4 units down
Step-by-step explanation:
can you send a picture so we can see at least?
Debra borrowed 5,000 from a bank for 6 years and was charged simple interest. The total interest that she paid on the loan was 2100 . As a percentage, what was the annual interest rate of her loan?
Answer:
7% was the interest rate
Select the correct answer from the drop-down menu.
-6
-5
B 4 5
6 7
-2
.
x^4 - 2x^2 + 5x + 6
LO
-6
x^3 - 2x^2 - 5x + 6
x^3 - 2x^2 + 5x + 6
-x^4 - 2x^2 + 5x + 6
The function shown in the graph is fx) =
What does 31/2 gal equal to in cups
Answer:
248 cups
Step-by-step explanation:
I hope this helps! have a good day:)
If x – 9 is a factor of x2 – 5x – 36, what is the other factor?
Answer: (x+4)(x−9)
Step-by-step explanation:
Answer:
(X - 9) is one factor
(X + 4) is the other factor
Step-by-step explanation:
You can factor polynomials with guess work or with polynomial division
To factor using guess work search for a number that will multiply with -9 to equal -36 and add with -9 to equal -5.
In order for -9 to add with another number and equal -5 you need to add 4 to it. And because -9 will multiply with 4 to equal -36 as well, 4 is confirmed to be the other factor. You can write out the factor as (x + 4)
Darlene earns $12.10/h. She works for 33 h one week. How much did she earn?
Answer:
399.30
Step-by-step explanation:
12.10 times 33 hours equals 399.30
Answer: 399.3
Step-by-step explanation: 12.10 x 33 = 399.3
What is angle A sum 1 plz I need this quick
Answer:
37 degrees
Step-by-step explanation:
pls help. “Find the Surface Area”
Answer:
The New Deal was a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States between 1933 and 1939
Molly's hair was 20 inches long. Three years later it was 53 inches long. What was the percent increase, to the nearest hundredth, of Molly's hair length.
Find how much it grew:
53 - 20 = 33 inches.
Divide the amount it grew by the original length
33/20 = 1.65
Subtract 1:
1.65 - 1 = 0.65
Multiply by 100 for percent:
0.65 x 100 = 65%
The percent increase is 65%
Solving an Absolute Value Equation
What is the solution set of -+-=-122
O no solution
8-12
(12)
[-12 12
Answer:
{-12,12}
Step-by-step explanation:
it looks like that I guess
Work out the surface area of this cylinder.
Please help.
Answer:
1846.32
Step-by-step explanation:
v = 3.14r^2h
3.14 (49)12
1846.32
hope this helps
Answer:
total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²
PLS I NEED HELP WITH MY EXAM
a sequence is represented below.
{–5, –25, –125, –625, -3125, ...}
Which recursive notation could be used to represent the sequence?
F. a1 = –5, an = 5an-1
G. a1 = 5, an = –5an–1
H. a1 = –5, an = an-1+ 5
J. a1 = 5, an = an–1 – 5
Answer:
F. a1 = –5, an = 5an-1
Step-by-step explanation:
a1 = -5 <---- Answer
r = -25/-5 = 5
an = r(an - 1)
an = 5(an - 1) <---- Answer
Hope this helps!
g
Step-by-step explanation:
FIND PERIMETER HELP PLS
There are 272 people in an audience. The ratio of adults to children is 5 : 3. How many are children? (please answer)
Answer:
There are 102 children
Step-by-step explanation:
Let us solve the question
∵ There are 272 people in an audience
∴ The total number of people = 272
∵ The ratio of adults to children is 5: 3
→ Find the sum of the two parts of the ratio
∴ The sum of the parts of the ratio = 5 + 3 = 8
→ By using the ratio method
→ Adults: Children: People
→ 5 : 3 : 8
→ A : C : 272
→ By using the cross multiplication
∵ C × 8 = 3 × 272
∴ 8C = 816
→ Divide both sides by 8
∴ C = 102
∵ C represents the number of children
∴ There are 102 children
PLZZZZZZZZZZZ HELP
In a recent year, 42% of all college students were enrolled part-time. If 8.9 million college students were enrolled part-time that year, what was the total number of college students?
Round your answer to the nearest million.
Answer:
A.what was the total number of college students?
B.42%,8.9
C.multiplacation
D. 0.42x8.9=N
E. 0.42×8.9=3,738,000
F.Round your answer to the nearest million.
4,000,000
G. 4,000,000 Is the total number of collage student
I'm just A Beginner｡◕‿◕｡
Answer:
21 million college students
What's 100 divided by 42
Answer:
Can you help me? It's worth one hundred points. https://brainly.com/question/21042823
Step-by-step explanation:
2.38095238095