Answers
Answer:
6.32 units
Step-by-step explanation:
The line shown can be considered to be the hypotenuse of a right triangle that has side lengths of 2 and 6. These values can be found by counting the vertical and horizontal numbers of grid squares between the two end points.
The Pythagorean theorem is used to find the length of the hypotenuse. It tells you the square of the hypotenuse is equal to the sum of the squares of the sides:
AB² = 2² +6²
AB² = 4 + 36 = 40
Taking the square root, you find ...
AB = √40 ≈ 6.32456
__
We want to round this value to the nearest hundredth, so we look at the thousandths digit to see whether to round up. That digit is 4, so we simply delete all the digits to the right of the hundredths place.
Line AB is 6.32 units long.
Related Questions
15% of what is 12? Please
Answers
15*X/100=12
15x=1200
X=1200/15
x=80
See attachment for answer and math work.
Answer #3 & #4 with proof please ! I'll give you brainliest :)
Answers
Answer:
see explanation
Step-by-step explanation:
The perimeter is the sum of the 3 sides , then
2x - 6 + x + 4 + 10 > 50
3x + 8 > 50 ( subtract 8 from both sides )
3x > 42 ( divide both sides by 3 )
x > 14
(4)
The area is calculated by multiplying length and breadth , then
3(4x - 2) < 138 ( divide both sides by 3 )
4x - 2 < 46 ( add 2 to both sides )
4x < 48 ( divide both sides by 4 )
x < 12
I need help with solving this with synthetic division
Answers
Answer:
Synthetic division is another way to divide a polynomial by the binomial x - c , where c is a constant.
Step-by-step explanation:
Set up the synthetic division.
Bring down the leading coefficient to the bottom row.
Multiply c by the value just written on the bottom row.
Add the column created in step 3.
if rs=44 and qs=68 find qr.
Answers
Answer:
qr=68r/s
Step-by-step explanation:
rs=44
s=44/r
qs=68
q(44/r)=68
44q/r=68
44q=68r
q=68r/44
rs=44
r=44/s
qr=(68r/44)(44/s)=68r/s
Answer pls in standard form too
Answers
Answer:
a)
Slope form y=2x+3
Standard form 2x-y=-3
b)
Slope y=3/5x-6
Standard 3x-5y=30
c)
slope y=-3/2x+9
standard 3x+2y=18
d)
slope y=-3x+0
standard = 3x+y=0
Step-by-step explanation:
a)
Slope form y=2x+3
Standard form 2x-y=-3
b)
Slope y=3/5x-6
Standard 3x-5y=30
c)
slope y=-3/2x+9
standard 3x+2y=18
d)
slope y=-3x+0
standard = 3x+y=0
bobby and his brother had 3/4 of a pizza leftover after dinner.their father came home and ate 1/2 of the leftover pizza.how much pizza did their father eat
Answers
Solve this please do the model
Answers
Nicholas borrowed $4 from his mother each of the last three months . How much money do owe his mother?
Answers
Multiply 4 by 3 to represent the amount he borrowed to the amount of months he did this.
4 x 3 = 12
So, he owes his mother 12 bucks.
4 times 3 = 12
Nicholas owes his mom $12
What math do high schoolers learn? Do they only learn trigonometry, geometry and equations?
Answers
Answer:
trigonometry
Step-by-step explanation:
hopes this helps
Answer:
This depends on the level they are at. For example, I am a 7th grader in Algebra 1 Honors, but most students take Algebra 1 in high school. Classes range from Algebra 1 - Calculus in High school.
Step-by-step explanation:
The triangle shown below has an ar
Answers
Answer:
a^2+b^2=c^2
C=7
b=?
a=4
LET B=x =
[tex] \sqrt{65 } [/tex]
Evaluate the expression when B=7 c=-7. c-6b
Answers
Answer:
7 - (6 x 7) = -35
Answer:
-7-6(7)= 35
7 - (6 x 7) = 35
the equation of the line which passes through the point (0,5) and has a gradient of 4 is
Answers
Answer:
y = 4x + 5
Step-by-step explanation:
slope = m = 4
y-intercept = b = 5
y = mx + b
y = 4x + 5
Can someone help me with this please
Answers
Answer:
r = 59
Step-by-step explanation:
59 + r = 118
59 + r - 59 = 118 - 59
r = 59
Since 59 is being added to r, and you want r alone, you must subtract 59 from the left side of the equation. The rule is that you must do the same operation to both sides of the equation. Therefore, to solve for r, subtract 59 from both sides of the equation.
A canoe rental service charges a $30 transportation fee and $15 an hour to
rent a canoe. Write and equation. How long was the canoe rented if a
customer paid $105?
Answers
Answer:
5 hours
Step-by-step explanation:
Your equation is 105 = 15x + 30 subtract 30 from both sides, then divide by 15 to get x = 5 hours.
Brainliest would be apprappreciated. :-)
Find the 9th term of geometric sequence whose first term is 2 and common ratio is 2
520
512
506
256
Answers
x = {(2, 4), (3, 4), (4,4), (5, 4)) Is x a function and why?
Answers
Answer:
x is a function
since it forms a horizontal line it passes the vertical line test and is a function
Complete the table of values for x-y=6
On the grid, draw x+y=6
Answers
Answer:
couldnt draw sorry but heres the answers for a
Step-by-step explanation:
for x = -2
x+y= 6
-2+8=6
so y=8
for x=-1 do the same and y= 7
for x =0 y=6
for x=1 y=5
for x=2 y=4
for x=3 y=3
make t the subject of the formula in the image
Answers
Answer:
t=[tex]\frac{2-3q}{q+4}[/tex]
Step-by-step explanation:
q(t+3)=2-4t
qt+3q=2-4t
qt+4t=2-3q
t(q+4)=2-3q
t=[tex]\frac{2-3q}{q+4}[/tex]
Why is the addition or subtraction of k to the output of a function considered a translation?
Answers
Answer:
k translates a function up or down
Step-by-step explanation:
hope this helped :)
Write 51 as a product of primes
Answers
Answer:
The prime factorization of 51 is the product of prime numbers which results in 51. Thus, the prime factorization of 51 is 51 = 3 × 17.
PLEASE HELP ME I BEG IMMA FAILLLLLLLLLLLLLLLL
Tell whether a triangle can have sides with lengths 17, 20, and 4.
true or faulse
Answers
Answer:
True
Step-by-step explanation:
Answer 1-5 for each! I’ll mark as brainiest
Answers
Answer:
4 because I had this quiz and I got 80
Sanam eats 5 almonds daily. How many almonds does she eat in 157 days?
Answers
Answer:
785 almonds
Step-by-step explanation:
157 x 5 = 785
Answer 1 and 2 seriously please.
Answers
Answer:
Step-by-step explanation:
1
(x+3)+(x-1)+(x+1) = 90°
3x + 3 = 90°
3x = 90 - 3
3x = 87
x = 87/3
x = 29°
2
x + (x+104) = 180°
2x + 104 = 180°
2x = 180 - 104
2x = 76
x = 76/2
x = 38°
14.06 as a mixed number
Answers
Your welcome
14 3/50
Good luck with the rest... I highly reccomend using Math way (spell it together)
Is that the right answer plzzzz help meee
Answers
Answer: Yes
Step-by-step explanation:
Yes area should be right because you are finidng how much it covers which would be area. A way I used to remember it was you looking for the AREA it covers so that awnser is area! Hope that helped!
x/2 = y/3
find value of x, y if x+y =30
Answers
Answer:
x=12, y=18
Step-by-step explanation:
solve pls brainliest
Answers
-scale drawing is a drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount ( called the scale )
-the answer is: scale drawing
write an equation in slope-intercept form for a line that goes through (9,-2) and is parallel to y=7x+2
Answers
Answer:
y=7x-65
Step-by-step explanation:
are 3x + 2 and 3 (x + 2 ) equal
Answers
Answer:
No
Step-by-step explanation:
Parenthesis means to multiply. So, to simplify the expression 3(x + 2), we need to distribute 3. In other words, we need to multiply 3 to x and to 2. Thus 3(x + 2) = 3x + 6.