Answer:
so 1- 2 is negative 3 so minus tha by 3 than 4x2
Step-by-step explanation:
What is the length of side AC
Answer:
7 Units.
Step-by-step explanation:
First of all, you could just count the units, but that's not really too effective. Otherwise, you could start from the coordinates of the "C" point, and see how it's at -Y = -5. Therefore, to get to the line separating the two points, you would have to subtract 5 from 5 to get to the line. Now, you look at point "A". It's Y coordinate is 2. Therefore, adding 5 and 2 together gives you 7 units.
On a park ma, the ranger station is located (2.5, 3.5) and the nature center is located at (0.5, 4). Each unit in the map is equal to 0.5 mile. What is the approximate distance between the ranger station and the nature center?
Answer: [tex]1.0308\text{ miles}[/tex]
Step-by-step explanation:
Distance between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] :
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
The ranger station is located (2.5, 3.5) and the nature center is located at (0.5, 4) .
Distance between ranger station and nature center
[tex]\sqrt{(2.5-0.5)^2+(3.5-4)^2}=\sqrt{2^2+(-0.5)^2}\\\\=\sqrt{4+0.25}\\\\=\sqrt{4.25}\\\\=2.0616\text{ units}[/tex]
Each unit in the map is equal to 0.5 mile.
Hence, Distance between ranger station and nature center = [tex]2.0616\times0.5=1.0308\text{ miles}[/tex]
PLEASE HURRY, ILL MARK YOU BRAINLEST!! Select the correct answer.
David and Gino each have coins with the same total value. David has a mixture of nickels and dimes, and he has 8 more nickels than he has
dimes. Gino only has nickels, and he has 20 more nickels than David.
What is the value of David's coins?
ОА.
$1.90
ОВ.
$1.50
OC. $1.45
OD.
$0.55
Answer:
A
Step-by-step explanation:
If you want more of an explanation, just ask
please help just download the document, try to complete it and make a question adressing it to me please
NEED HELP ASAP!!!!!!!!!
where dose (3.5,1.75) go on a coordinate plane?
Answer: where is the picture
Step-by-step explanation:
i need help on this asap
Answer:
Option 4
Step-by-step explanation:
:)
Answer:
Option 4
Step-by-step explanation:
PLEASE HELP. Write the equation in slope-intercept form for the line that contains the points
(3,-5) and (5,- 1)
a. y = 2x + 11
b. y = 2x + 1
c. y = 2x - 11
d. y = 2x - 1
Answer:
y=2x-11
Step-by-step explanation:
which is the solution of the equation y=4x+3
Answer:
It is not possible to solve the equation y = 4x + 3. This is merely a relation between two variables x and y. The variable y is 3 greater than 4 times the variable x.
Step-by-step explanation:
What book?
Plzz I need help due today!!!!
Which of the following is a multiple of 7?
A 12
C 22
B 28
D 36
Answer:28
Step-by-step explanation:7 x 4= 28
Answer:
28
Step-by-step explanation:
7, 14, 21, 28
If x =14 which equations true
Answer:
where r the equations?
Answer:
3(12-x)=6
Step-by-step explanation:
hope that helps !!!!!!!!!!!!!!!!!
I will give brainleist! Please help on all it’s my homework i don’t know how to do
Answer:
17) 3 18) 3
Step-by-step explanation:
Answer:
17. C
18. C
Step-by-step explanation:
The greater the negative number, the less the number values. -10 is smaller than -8 because -10 is farther away from the number line to the left.
Go in terms of the tenths place. If its smaller than the number will be less than the bigger numbers. 0.227 is bigger than 0.18 because it has a 2 in the tenths place.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Convert 10.8% to a decimal
Answer:
0.108
Step-by-step explanation:
A discount movie pass cost 10.99. With the pass,movie tickets cost 4.25 dollars each. Feen spent a total of 61.99 dollars on the pass and the movie tickets. write an equation to determine how many movie fren watched
if x = -3, what is the value of y? 6x + 3y = –12?
Answer:
y = 4
Step-by-step explanation:
6(-3) + 3y = -12
-24 + 3y = -12
+24 +24
3y = 12
/3 /3
y = 4
I need help ASAP
Does this show a function please explain
Answer:
where is the dot, I Bileve it is no.
1 2 3 5 6 7 8 10 TIME REMAINING 01:51:26 The function f(x) is shown on the graph. What is flo)? y у O 12 only -15 flx) 0 2 and 3 only O-2, -1, 1, and 2 only 0 -2, -1, 1, 2 and 12 9+ 3 -7 6 5 4 3 2 +1 4 5 6 7 X 3 6 + -9 -12+ -15-
Answer: 12 only
Step-by-step explanation:
The value of f(0) from the graph of f(x) is (a) 12 only
What are functions?Functions are used to represent graphs, equations, ordered pairs and relations.
To interpret the value of the function, we start by reading the graph.
From the graph, the value of the function when x = 0 is 12
This means that:
[tex]f(0) = 12[/tex]
Hence, the value of f(0) from the graph of f(x) is (a) 12 only
Read more about functions and graphs at:
https://brainly.com/question/13136492
An airplane covers 94 miles in 6 of an hour.
The plane can cover
miles in 6 hours.
Answer:
in 6 hours it will be 3384
Answer:
654
Step-by-step explanation:
Hope this is right:)
Eric bought a card for$2.99 the sales tax was 8% what was his total cost?
Answer:
3.53
Step-by-step explanation:
What percentage of a 15-ft tree is a little 3-ft sapling?
Answer:
20%
Step-by-step explanation:
Simplify: 3(r + 12r2) – 2(r + 8)
36r2+r-16 is the answer, btw the 2 besides the r in 36 is an exponent
A. y = 8 − 7x
B. y = 7x + 8
C. y = 7x − 8
D. y = 8x − 7
Answer:
I'm getting
y=-7x+8
The 7 is negative for me..You should maybe try yourself too and see what you get I might have made a mistake
Step-by-step explanation:
I'm guessing you live somewhere in the U.S. so I'll use the equation you use there
Equation:
[tex]y = mx + b[/tex]
[tex]m = \frac{y1 - y2}{x1 - x2} [/tex]
first pick two points
I'll pick (0,8) and (1,1)
[tex]m = \frac{8 - 1}{0 - 1} = \frac{7}{ - 1 } = - 7[/tex]
this means that the slope is -7
So far the equation will look like this
[tex]y = - 7x + b[/tex]
to get b pick one point, I'll pick (0,8) and replace y and x
[tex]8 = - 7 \times 0 + b[/tex]
when you solve this you'll get b
[tex]b = 8[/tex]
So the equation will look this
[tex]y = - 7x + 8[/tex]
What is 3-9 +8 +9 +9 +9 +9 +9 with an exponent of 2/68 +89=
Answer: the answer is 2
Step-by-step explanation:
Answer:
the answer is more than 47 *thumbs up*
Step-by-step explanation:
Harold and his friend Bill each collect vintage action figures. Harold already has 18
action figures and adds 3 more figures to his collection each month. Bill already has 24
action figures and adds 2 more to his collection each month. Let x represent the
number of months, and y represent the number of action figures. Which equations can
be used to find how long it will take before the friends each have the same number of
action figures?
Answer:
6 months
Step-by-step explanation:
Solve linear equations
Solve for x
3х – 10 = 16
Answer:
x=26/3
Step-by-step explanation:
3x-10=16
add 10 to both sides
3x=16+10
simplify
3x=26
divide both sides by 3
x=26/3
Find slope.
х
у
-7
-1
0
-5
-1
4
3
Answer:
0.75
Step-by-step explanation:
a bag contains 1 blue 2 greens three yellows and three red marbles are shown which probability of drawing a red marble out of the bag without looking
Answer: 33% or 3/9 probability of getting a red marble
Step-by-step explanation:
In total there are 9 marbles
1+2+3+3=9
3 of those are red marbles so it's 3/9
Three friends at a video arcade win a total of 248 tickets. They decide to share the tickets equally. About how many tickets will each friend receive? Solve this problem using any strategy you choose
Answer:
82.67 tickets
Step-by-step explanation:
Since the tickets are shared equally, the number of tickets each friend would receive is given as: x
The total number of tickets = 248 tickets
Hence:
248 = 3 × x
3x = 248
x = 248/3
x = 82.666666667 tickets
x ≈ 82.67 tickets
Hence, each friend would receive about 82.67 tickets
what is 7x+3(8x-7) I need it in standard form
Answer:
31x-21
Step-by-step explanation:
Distribute:7x+24x-21
Add like terms:31x-21
Answer:31x-21
the answer is 31x-21