Answer:
(10,-1)
Step-by-step explanation:
If it shifts right, that means that the x is increasing
5+5 = 10
if it shifts down, that means the y is decreasing
1-2=-1
x= 10 y=-1
(10,-1)
Simplify the expression:
8(1 + 8z) =
Submit
Answer: My answer is in the bottom :)
Step-by-step explanation:8(1 + 8z) do the distributive property
8+64z=72z or 8=64z
64 64
1/8=z
PLEASE ANSWER QUICKLY! I WILL GIVE BRAINLIEST.
What is 5/6 of 1/2?
A. 5/12
B. 6/12
C. 5/8
D. 6/8
Answer:
5/12
Step-by-step explanation:
of means multiplication. so multiply 5x2 / 6x2 which is 5/12
Answer:
A. 5/12
Step-by-step explanation:
the "of" in the answer is asking you to multiply.
what you want to do is multiply the numerators and denominators.
5 x 1 = 5
6 x 2= 12
giving you 5/12!
hope this helps <3
Identify the correct Triangle Congruence Theorem statement that describes the figure below.
Ο BAC & FED
O ABC & DEF
O ABC & DFE
О АСВ & DEF
30 POINTS PLEASE HELP ME OUT
A bag contains orange, white, and purple marbles. If you randomly
choose a marble from the bag, there is a 23% chance of drawing an
orange marble and a 48% chance of drawing a white marble. What is the
probability of choosing a purple marble? Express your answer as a
percent
Answer:
29%
Step-by-step explanation:
48%+23%= 71%
100%-71%=29%
Solve for x and y if this is what’s given to you
Answer:
x=7; y=21
Step-by-step explanation:
These angles are congruent so:
7y-3=2x+4
We need to find x, and AB and DC are congruent, so:
3x+3=6x-18
Add 18 to both sides:
3x+21=6x
Subtract 3x from both sides:
3x=21
Divide by 3:
x=7
Substitute:
7y-3=2(7)+4
Simplify Like-Terms:
7y-3=18
Add 3 to both sides:
7y=21
Divide both sides by 7:
y=21
20/x=80/44 (Please help)
Answer:
if you're looking for the value of x, I'm guessing it's 11
What is the value of x?
Answer:
x = 6
Step-by-step explanation:
The Pythagorean Theorem states that a² + b² = c². In this case, c would be the hypothenuse or the longest side, which is 10. 8 can be either a or b.
a² + b² = c²
a² + 8² = 10²
a² + 64 = 100
a² = 36
a = √36
a = 6
So, x = 6.
Hope that helps.
Determine the width of the pond. (Write your answer without the unit)
Can someone help plzzzzz
Answer:
17
Step-by-step explanation:
how is 1/5 changed to a decimal
Answer:
just divide 1/5 by 100 and you should get it
Step-by-step explanation:
Aaron can mow 2400 square feet in 3/4 of an hour. How fast can he
mow in square feet per hour
Answer:
he mow in square feet per hour : 2400 x (4/3) =3200 square feet/ per hour
Step-by-step explanation:
divide the sum of 3.19 and 2.39 by 3.6
Answer:
1.55
Step-by-step explanation:
3.19 + 2.39 = 5.58
5.58 / 3.6 = 1.55
A shop owner offered a 20% discount off the regular price of a lamp. The amount of the discount is $25. What is
the regular price of the lamp?
I need help with this math question pleaseeeee!!
How could you calculate 23 x 21 if the 2 button on your calculator is broken?
Answer:
Well you could get use g o o g l e s calculator or write it out.
Step-by-step explanation:
Step-by-step explanation:
(30-7)*(30-9) I think this may be an answer
If you can, please leave an explanation so I can learn how to do it rathe than just copying
Answer:
Point-Slope: y+1=-5/7(x-5)
Slope Intercept: y=-5/7x+ 2 4/7
Standard: -5x+7y=18
Step-by-step explanation:
Slope: -5/7
Point slope is when the equation is in y-y1=m(x-x1) form.
I used the point (5,-1) but it really doesn't matter which one
Substitute it into (x1,y1)
y--1=-5/7(x-5)
y+1=-5/7(x-5) **2 minus signs is equal to 1 plus sign**
Slope-intercept is when the equation is in y=mx+b form.
y=-5/7x+b
To solve for b, plug in one of the points (again, I choose to use (5,-1)
(-1)=-5/7(5)+b
-1=-25/7+b is equal to asking -1=-3 4/7+b
b=2 4/7
Standard form is when it is in Ax+By=C
We'll covert from slope intercept to standard: y=-5/7+ 2 4/7
y=-5/7x+ 2 4/7 is the same as y=(-5/7x+ 18/7)
7y=5x+18 **Multiply both sides by 7, the common denominators**
-5x+7y=18 **Subtract 5x from both sides**
Sorry it took it while to get everything down but I hope this helps~
......................
Hey again!
The answer to your question is 14.54 inches
We can find this by doing 1454/100, and that is 14.54.
Hope it helps, have a great day! Let me know if there's more to help with.
The temperature dropped 6°C every hour for 6 hours. What was the total number of degrees the
temperature changed in the 6 hours?
The total change in the temperature was
loc.
find measure of angle 1
What is 7 1/2% of 60?
Answer:
the answer is 4.5. hope this helps
What are the solutions to the equation x2 - 2x - 15 =0?
Answer:
x=−3 or x=5
so yeah
Answer:
solve for x
Step-by-step explanation:
i hope this helps
Which of the options below show a pair of supplementary angles? Select all that apply.
A) 160°, 20°
B) 120°, 40°
C) 45°, 135°
D) 30°, 120°
Answer:
A and C
Step-by-step explanation:
A) 160 + 20 = 180
B) 120 + 40 = 160
C) 45 + 135 = 180
D) 30 + 120 = 150
All supplementary angles must add up to 180 degrees.
Please help me!
Will mark brailest if you are right!!!
Answer:
f(x) = 3x
Step-by-step explanation:
The equation of a line passing through the origin is
y = mx ( m is the slope )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (1, 3)
m = [tex]\frac{3-0}{1-0}[/tex] = 3 , then
y = 3x ← is the equation of the graphed line
4-3y+(-7y)+6.9=
Fast PLZ!
BOT
Kimberly baked 2 dozen cupcakes for her
classmates. Two-thirds of the cupcakes
were vanila and the rest were chocolate.
How many cupcakes were chocolate?
A 12
B 16
C 4
D 8
.....
Teaching with Tifany
5.31
Answer:
the correct answer is D) 8
Step-by-step explanation:
2 dozen= 24
2/3 of 24 is 16
24-+6=8
therefore, 8 of the cupcakes were chocolate
Tara and Ashley spent the same amount at the grocery store. Tara bought 5 pounds of apples. Ashley bought 3 pounds of apples and $5 worth other groceries. How much does one pound of apples cost?
Answer:
one pound of apple cost $2.5
Step-by-step explanation:
Let the amount they both spent at the grocery store be y and x be the price of apples per pound.
Since Tara bought 5 pounds of apples, 5x = y (1) and Ashley bought 3 pounds of apples and $5 worth other groceries, 3x + 5 = y (2).
Equating both expressions, 5x = 3x + 5
collecting like terms,
5x - 3x = 5
2x = 5
dividing both sides by 2, we have
x = 5/2
x = 2.5
So one pound of apple cost $2.5
need help step by step -5 + g = -2
Answer:
g=3
Step-by-step explanation:
I'm going to explain this thoroughly because it seems like you don't have a full understanding of how to do this...practice makes perfect though!
-5+g=-2
The entire point of completing an algebra problem is to find what the variable equals, which means that we need to get the variable by itself. In this case, the variable is g.
The only other thing that is next to g is -5, so we need to add 5 because it is the opposite of subtracting (the sign also always changes when something crosses to the other side of the equation).
-5+g=-2
+5 +5
g=3
This is the solution! I would suggest that you practice these type of small algebra problems if you really don't understand c:
I hope this helped!! Have a nice day .3.
Martin has a total of 19 nickels (50.05) and dimes ($0.10) worth $1.65. How many of each type of coin does he have?
can put your work too
Answer: 19nickels and 7dimes.
Ps i really don’t know where the 50.05 came from if it is suppose to be there then I really don’t know how to solve this.
Step-by-step explanation:
Ok so if you know that there are 19nickels, let n=number of nickels.
The number of total coins subtracted by number of nickels will give you number of dimes.
165-number of nickels=number of dimes
Value of dimes=10(number of dimes) or total value of dimes/individual value (10cent)
Then you can substitute total as $1.65 and get the value of nickels by multiplying by 5cent ( my teacher taught me using whole numbers to make it easier so I turned $1.65 to 165 cent). Since the value of the dimes is the value of nickels subtracted from the total, I can subtract 95 from 165 and divide the difference by 10, to get the number of dimes.
5(n)=5(19)=95
(165-95)/10=number of dimes
70/10=7dimes
You can check by multiplying 7x10 and 5x15 again and adding them together to see if they equal 165 cent.
What is the value of x?
Help me find the values of k and p please
Answer:
B
Step-by-step explanation:
The lines marked with ||| are equal. That means that 2P + 7 equals 17
2P + 7 = 17 Subtract 7 from both sides.
2P + 7 - 7 = 17 - 7 Combine
2P = 10 Divide by 2
P = 5
3k - 5 and 28 are marked with one | That means that they are equal
3k - 5 = 28
3k = 28 + 5
3k = 33
k = 33/3
k = 11
The answer is B