which graph represents this equation?
-3x-4y=-12
Answer:
answer: B
Step-by-step explanation:
You're welcome bye bye
Answer:
It's the last one
Step-by-step explanation:
If you rearrange the equation , it ends up being
y= 3/4x + 3
So the slope is 3/4 and y intercept is 3.
Evaluate the expression 5(-3) using a number line.
Answer: -15
Step-by-step explanation:
Answer:
Compare the treatment of the buffalo by these two groups of people.
Step-by-step explanation:
Native Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremoniesNative Americans relied heavily on bison for their survival and well-being, using every part of the bison for food, clothing, shelter, tools, jewelry and in ceremonies
A bag containing thirty coins all of which are either quarters or dimes. If the
total value of the coins is $5.85, how many of each
kind are there?
Answer/Step-by-step explanation:
Q=number of quarters; D=number of dimes
Q+D=30
D=30-Q . Use this to substitute for D below
$0.10D+$0.25Q=$5.85 . Substitute for D from above.
$0.10(30-Q)+$0.25Q=$5.85
$3.00-$0.10Q+$0.25Q=$5.85
$0.15Q=$2.85
Q=19
ANSWER 1: There were 19 quarters.
D=30-Q=30-19=11
ANSWER 2: There were 11 dimes.
CHECK:
$0.10D+$0.25Q=$5.85
$0.10(11)+$0.25(19)=$5.85
$1.10+$4.75=$5.85
The recycling bin was 1/3 full at the beginning of the week. The bin was filled another 2/5 by the end of the week. How full was the bin at the end of the week?
Answer:
put with your hand and check
Step-by-step explanation:
Answer:
11/15
Step-by-step explanation:
First find the LDC and then add the numerators. The LCD for this problem was 15.
1/3 + 2/5 = 11/15
I hope that this helps!!!!!
Use the functions to answer the question.
f(x) = -4x + 5
g(x) = x² + 2
Find f(-5).
O 50
0 25
0 -40
0 – 15
Answer:
25
Step-by-step explanation:
The math team has 11 boys, 10 girls, and 1 coach. What is the ratio of coach to students?
Answer:
1/21
Step-by-step explanation:
Answer:
1 to 22 , 1/22 , or 1 : 22 You can write it either way.
Step-by-step explanation:
Six taken from triple the number n
Answer: n3 -6
Step-by-step explanation:
Is the relationship =~ or 180 set up on equation and solver for x find the measure the gíren
Answer:ññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññññ
14 out of 20 is what percent?
14%
30%
34%
70%
Answer:
70%
Step-by-step explanation:
4/3-x=X/15-12/5 solve please I’ll give Brain
Answer:
x = 3.5
Step-by-step explanation:
Find for x , please its a emergency!!!
Answer:
45
Step-by-step explanation:
the left and right side are symetrical
Answer:
x= 42
Step-by-step explanation:
All sides of a triangle add up to 180 degrees. To find the value of x, we can follow this simple equation:
[tex]A + B + C = 180[/tex] (Where the letters are the sides)
Lets say the A is the 45˚ and B is the 93˚. Then C can represent x and we can make an equation of:
[tex]45 + 93 + x= 180[/tex]
[tex]138 + x = 180[/tex]
[tex]138 - 138 + x= 180 - 138[/tex]
[tex]x= 42[/tex]
Check your work by plug in the value of x in the original equation:
[tex]45 + 93 + 42 = 180[/tex]
HELP ME PLZ 40 POINTS
In Triangle ABC, L is the midpoint of AB, M is the midpoint of BC, and N is the midpoint of CA.
Also, AL = 6, MB = 7, and AC = 24.
What is the perimeter of the Triangle LMN?
Answer:
∵ M is midpoint of BC, N is midpoint of CA
∴ MN ║ AB
∴ MN = 1/2 AB
∴ MN = 1/2 12 (AB = 6+6, because AL = LB as L is midpoint)
MN = 6cm ---> ( 1 )
∵ M is midpoint of BC, L is midpoint BA
∴ CA ║ LM
∴ LM = 1/2 AC
LM = 1/2 24 = 12cm ---> ( 2 )
∵ L is midpoint AB, N is midpoint of CA
∴ LN ║ BC
∴ LN = 1/2 BC
∴ LN = 1/2 14 (BC = BM + MC because they are equal as M is midpoint)
∴ LN = 7cm ---> ( 3 )
From ( 1 ), ( 2 ) & ( 3 ), The Perimeter of Δ LMN = 7+12+6 = 25cm
what is 73 to the correct 2sf
Answer:
7 and 3
Step-by-step explanation:
7 and 3 are significant figures of 2.
JK is tangent to OG at point K, m2JKG = (x+¹3¹), and m2KGJ = (x+2). What is
mzJGK=
what is f(g(0)))-1 0 1
Let f(x) and g(x) achieve their maximum value at x
1
and x
2
respectively.
h(x)=f(x)−g(x)
h(x
1
)=f(x
1
)−g(x
1
)≥0
h(x
2
)=f(x
2
)−g(x
2
)≤0
⇒h(c)=0 where c∈[0,1] ⇒f(c)=g(c)
The price of a Vizio 4K TV was reduced from $250-$200 by what percentage was the price of the TV reduced
Answer:god duhhh
Step-by-step explanation:
Find the length of the arc
Answer:
0
Step-by-step explanation:
Find the equation of the line perpendicular to y=2x+6 and passing through (4,5).
What is the equation of the graph below
(-1.5)-(-10.1) what is the answers step by step
Answer:
8.6
Step-by-step explanation:
(-1.5)-(-10.1)
Subtracting a negative is like adding
(-1.5)+(10.1)
Rewriting
10.1 - 1.5
8.6
How to solve 1/3+1/x=1/5
1/x=1/5-1/3
1/x=-2/15
X= -15/2
si el dinero que tiene Luis,le añado el doble mas 7000 Tendria 25000.¿Cuámto tenia Luis?
HELP WHAT IS THE SLOPE OF THIS GRAPH!!! DUE TODAY ALMOST LATE!!!!!
Sara has 12 apples. She sells 7 and buys three times the amount she had at first. How many apples does she have now?
Answer:
41
Step-by-step explanation:
12-7=5
12 times 3 equals 36
36+5=41
Answer:
41 apples
Step-by-step explanation:
12-7=5 5+12(3)=41
Pls help if you only know the correct answer! Thanks! :)
Answer:
if she fill 5.7 gallons of gas then she spent ( 19.95 )
if she fill 14 gallons of gas then she spent ( 49 )
Answer:
I think 19.95
Step-by-step explanation:
3.50 x 5.7 = 19.95
Also if you are you Savvas Realize, just enter 000. You get it wrong and click try again or samilirar question. ( Just a suggesion)
A miniature soccer field is 5 yards wide and 10 yards long. how long is the distance from one corner to the opposite corner.
Answer:
no clue
Step-by-step explanation:
. Check the given measurements whether it could make a triangle
(a) 7 cm, 2 cm and 5 cm
(b) 10 cm, 12 cm and 14 cm.
Answer:
a) is not a triangle.
b)
Okay, so I used this method to determine if the measurements will make a triangle.
a+b has to be greater than c. 7+2= 9. So 9 is greater than c
a+c has to be greater than b. 7+ 5= 12. which is greater than b
c+b has to be greater than a. 5+ 2 is 7. which is equal to a.
That means it would not make a triangle. Because c+b must be GREATER than a.
Consider doing the 2nd one the way I did the first question.
You got this!!
At Polly's Closet, 1/2 of the clothes are white and another 1/3 are black. What fraction of the clothes are either black or white? helpppp
Answer:
3/6 of her clothes are white
2/6 of her clothes are black
Do the ratios 6:5 and 4:3 form a proportion?
Answer:
yes the ratio form proportion
Caroline takes a taxi to the train station. The driver charges a $4.45 initial fee and then $1.05 per mile. Which equation can be used to find y, the total cost of the trip, if x represents the number of miles of the trip?
Answer:
y = 1.05x + 4.45
Step-by-step explanation:
