Adoes thi involve coding?
Step-by-step explanation:
help with this, i looked over the slides and they didn't help
Answer:
its A
Step-by-step explanation:
Answer:
answer is 17 from 9 to -8mit takes 17 counts.
hope it helps
Determine if the lines are parallel, perpendicular, neither or the same line: y = -2x + 1 and -2x + 4y = 5.
Answer: These lines are perpendicular
Step-by-step explanation:
Let's use slope intercept form, y=mx+b (m=slope, b=y intercept)
Parallel lines have the same slope, or m
y=3x+7 and y=3x+32 are parallel because they have the same mPerpendicular lines have an opposite reciprocal slope
y=2x+13 and y= -1/2+2 are perpendicular because they are reciprocalsy=-2x+1 is already in slope intercept form. Let's change the other problem
-2x+4y=5isolate the y, 4y=2x+5make y by itself, y=2/4x+5/4 or y=1/2x+5/4Here are the two problems: y=-2x+1 and y=1/2x+5/4
Look closer. These lines are actually perpendicular.
Take the second problem's slope, 1/2. Make it a negative reciprocal, which means -2/1 or -2. These lines are perpendicular.
help please :)))))))))))))))))))))
What is 2(n−3)=4n+1?
n=??
Answer:
n = -7/2
Step-by-step explanation:
2(n - 3) = 4n + 1
=> 2n - 6 = 4n + 1
=> -6 - 1 = 4n - 2n
=> -7 = 2n
=> n = -7/2
Can someone please explain how you do these you don't have to answer though
Answer:
3 to the power of 10
Step-by-step explanation:
Add the exponents and subtract if you are dividing
write in exponential notation of 4x1000+9x100+0x10+7x1
Answer
4000
900
0
7
Step-by-step explanation:
Not so sure about the answer though
True or false:
The distance formula can be used to calculate the midpoint of a segment.
Tell whether the given statement is true or false. Explain your choice.
7. All real numbers are rational.
8. All whole numbers are integers.
Your mom is repainting your younger brother’s room. She is going to project the image shown below onto his wall so that she can paint an enlarged version as a mural. The length of the image of the train measures 2 inches.
Determine how long the mural will be if the projector uses a scale where 1 inch of the image represents 2 1 half feet on the wall.
Answer:
5 feet
Step-by-step explanation:
What is the length of JK?
Simplify to create an equivalent expression.
Answer:
a
Step-by-step explanation:
step 1: simplify the expression (parentheses)
2 (-2 - 4p) + 2 (-2p - 1)
-4 - 8p + -4p - 2
step 2: add similar number together
-6 - 12p
PLEASE HELP!!!
Lee can type 1 1/3 pages every 15 minutes. How many hours does it take him to type 10 2/3 pages? Complete the rate table to solve the proportion.
pages---> 4/3=32/3
hours---> 1/4 = x
Lee can type 10 2/3 pages in _________ hours.
a. 1 3/4
b. 2
c. 2 1/4
d. 2 1/2
Answer:
First, we know that:
1 1/3 = 4/3
10 2/3 = 32/3
15 minutes = 0.25 hours
Let's imagine that x (hours) is the time it takes Lee to type 32/3 pages.
From the information, we can tell that:
Lee can type:
4/3 pages in 0.25 hours
32/4 pages in x hours
So x should be:
x = (32/4 . 0.25)/4/3 = 2 (hours)
So it takes Lee 2 hours ro type 10 2/3 pages
Step-by-step explanation:
HELP ME NOW PLEASE, IM BEGGING.
a. What is the correct unit?
Answer: 7 dozen= 12 x 7
= 84
correct price= 103.32 divided by 84
=1.23
b. What error did the contractor likely make??
Answer: HE THOUGHT the value of 7 shoes other than 7 dozend pair of shoes
What coins do I have?
One-sixth of my coins are nickels
One-third of my coins are dimes
My coins are _
Answer:
Nickels and dimes?
Step-by-step explanation:
pwease help 1 more quesiton
Does the following table show a proportional relationship between the variables x and y?
find a difference pwease :,D
Step-by-step explanation:
option A is correct answer
Answer:
[tex] \frac{5}{8} - ( - \frac{1}{4} ) \\ \frac{5}{8} + \frac{1}{4} \\ \frac{5 \times 1 + 1 \times 2}{8} \\ \frac{5 + 2}{8} \\ \frac{7}{8} [/tex]
Please find an answer and explain
What is the length of JL?
A soccer field is 99 meters long (x-axis) and 66 meters wide (y-axis). The field crew needs to find the midpoint of one of the diagonals so they can paint a new center circle. What are the coordinates of the midpoint?
The Soccer Ground is a lot That the People's can't even reach the Goal Post
Answer:
The Soccer Ground is a lot That the People's can't even reach the Goal Post
Step-by-step explanation:
please help me with this
Answer en el primero es -48,9582el 3 es 0,16
l 2 es 3,75
el 4 es 0,026
How to do this? please don't Ignore this, this is the second time I posted this.
Answer:
J, K, E, and, N
Step-by-step explanation:
could someone explain how to do this for me? i'm currently struggling with transformations and stuff
Answer:
it's rotation to the right
Step-by-step explanation:
the best i can explain it is, imagine you have an object like a bottle or bag whatever and you move it in a circle only half way so it's upside down then when you continue the circle to finish it or move it to the right again it will be the same as you started.
PLZ HELP WILL MARK BRAINLIEST 50 POINTS
REAL NUMBER SYSTEM
Answer:
B and J switch because J is a repeating number and repeating numbers are irrational because they don't have a definte end. Other than that, you are good!
Step-by-step explanation:
Answer:
B and J would be the correct answer
Step-by-step explanation:
please help 14 points
Answer:
3 over 8 (0.375)
(URGENT) Will give 25 points
Answer:
Step-by-step explanation:
you have 28 cubic ft every 10 cubic feet is 20 so that so far 40 cubic feet then you add the rest is will be 48 dollars
A farmer has a house at the point (0, 0). He has a corn field that can be found by driving 1 unit up, 2 units right, 3 units down, and then 3 units right. If he instead walks diagonally to his corn field, how far has he gone? Round to 2 decimal places.
Answer:
right 6 units
Step-by-step explanation:
Answer:
5 units to the right and 1 unit down
6 units
(5, -1)
I need some help please
Answer:
r=10
Step-by-step explanation:
y=rx
r equals 10
y equals r times x
3x10=30
10x10=100
16x10=160
Which expressions are equivalent to 4(42)?
Select each correct answer.
4(20+22)
4(4+20)
4(4+2)
4(40+2)
[tex]\frac{2}{9}x - \frac{1}{3} = -1[/tex]
[tex] \large \mathfrak{Solution : }[/tex]
let's solve for x :
[tex] \dfrac{2}{9} x - \dfrac{1}{3} = - 1[/tex][tex] \dfrac{2}{9} x = - 1 + \dfrac{1}{3} [/tex][tex] \dfrac{2}{9} x = \dfrac{ - 3 + 1}{3} [/tex][tex]x = \dfrac{ - 2}{3} \times \dfrac{9}{2} [/tex][tex]x = - 3[/tex]I hope it helped...
Answer:
x= -3
Step-by-step explanation: both sides +1/3 so that the -1/3 gone
2/9x-1/3= -1
= 2/9x= -1+1/3
=2/9x= -2/3
=-3