help me Graph -x -2y=4
Answers
Answer: This is the graph for -x -2y=4
Related Questions
(20 points)
What is the value of x?
☁︎
A:10
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B:20
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C:12
☁︎
D:15
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Answer:
honestly I don't know 5
Step-by-step explanation:
Find the value of x on a triangle
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Answer:
x = 25
Step-by-step explanation:
The sum of the angles of a triangle is 180 degrees.
90 + x+ 2x+15 =180
Combine like terms
105+3x = 180
Subtract 105 from each side
105+3x-105 = 180-105
3x =75
Divide each side by 3
3x/3 = 75/3
x = 25
Answer:
25°
Step-by-step explanation:
2x + 15° + x + 90 °= 180° ( being sum of angles of triangle)3x + 105° = 180 °3x = 180 °- 105°3x = 75° x = 25°hope it helps :)what is the answer for number 1?
Answers
Answer:
28.26
Step-by-step explanation:
A = pie x radius*2
The radius is 3, and pie is 3.14. This means the equation is
A = 3.14 x 3*2
3*2 is just 3 x 3, which is 9.
9 x 3.14 = 28.26
A very large bag contains more coins than you are willing to count. Instead, you draw a random sample of coins from the bag and record the following numbers of each type of coin in the sample before returning the sampled coins to the bag. If you randomly draw a single coin out of the bag, what is the probability that you will obtain either a quarter or a penny
Answers
Missing Details
Quarters ≡ Dimes ≡ Nickels ≡ Pennies
23 ≡ 29 ≡ 17 ≡ 38
Answer:
[tex]P(Q\ or\ P) = 0.5701[/tex]
Step-by-step explanation:
Given
[tex]Quarters = 23[/tex]
[tex]Dimes = 29[/tex]
[tex]Nickels = 17[/tex]
[tex]Pennies = 38[/tex]
First, we calculate total number of coins
[tex]Total = 23 + 29 + 17 + 38[/tex]
[tex]Total = 107[/tex]
The probability of obtaining quarter (Q) of penny (P) is:
[tex]P(Q\ or\ P) = P(Quarters) + P(Pennies)[/tex]
[tex]P(Q\ or\ P) = \frac{n(Quarters)}{Total} + \frac{n(Pennies)}{Total}[/tex]
Take LCM
[tex]P(Q\ or\ P) = \frac{n(Quarters) + n(Pennies)}{Total}[/tex]
[tex]P(Q\ or\ P) = \frac{23 + 38}{107}[/tex]
[tex]P(Q\ or\ P) = \frac{61}{107}[/tex]
[tex]P(Q\ or\ P) = 0.5701[/tex]
how do you make like terms? thank you
Answers
Answer:
Like terms are terms whose variables are the same. In other words, terms that are "like" each other. For example, 2x and 3x are like terms. Furthermore, 3y² and 4y² are also like terms. If two factors are like terms they can be combined.
Step-by-step explanation:
Hope this helps!
Answer:
Step-by-step explanation:
Money is shared between Sam and Sophie in the ratio 4:7 Sam gets 120 how much money does Sophie receive?
Answers
Answer:
sophie receives £210
Step-by-step explanation:
120÷4=30
30x7=210
Kayla has 1,000 Apples in 5 bags, Mack has 999 apples in 5 bags as well, how many apples does Kayla have THAN Mack? Mack said that it is 10 apples that he is missing to match Kayla, Kayla said its only one apple he is missing to match hers.1,000-999=? who is correct? ( kayla or Mack? )
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Help pls and thank you ..
Answers
Answer:
i think this is the anwer 100
In AGHI, the measure of ZI=90°, HI = 5.6 feet, and IG = 2.8 feet. Find the measure
of ZG to the nearest tenth of a degree.
H
help please
Answers
Answer:
63.4
Step-by-step explanation:
each of four people shake hands once with each of the other three. how many hand shakes will there be
Answers
Answer:
6
Step-by-step explanation:
o o o o
3+2+1 = 6
Help pls help pls help.
Answers
B. 448 square meters
Step-by-step explanation:
I cut it into two rectangles
12cm by 4 cm for the first rectangle = 48cm
22cm by 8 cm for the second = 176cm
add areas together = 224cm
convert to meters = 448 square meters
hope this helps comment for more
Madeline sells five roses on the first day, seven roses on the second day, ten on the third day, fourteen on the fourth day. If Madeline continues her selling pattern, how many roses will she sell on the tenth day? How many will she sell on the fifteenth day?
Answers
Answer:
124, I believe
Step-by-step explanation:
each day you're adding on the amount of the day,
5,7,10,14,19,25,32,40,49,59,70,82,95,109,124
days below
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15)
5 on day 1
5+2=7 day 2
7+3=10 day 3
and so on
A box of chocolate contains 6 milk chocolates, 5 dark chocolates and
3 white chocolates. You randomly choose three chocolates to eat.
What is the probability of first pulling a milk chocolate, second pulling
a white chocolate, and then lastly choosing a milk chocolate?
Write your answer ar a percentage and round the the nearest tenth.
0 4.6%
04%
03.3%
04.1%
Answers
Answer:
i think is 3.3 but i dont know
Step-by-step explanation:
Dalle note 3 green 1 we ame 7 vel maps on abier med up and make one of the
Answers
Answer:
I have no idea what this means
Find the volume of a pyramid with a square base, where the perimeter of the base is 7.4 ft and the height of the pyramid is 8.1 ft. Round your answer to the nearest tenth of a cubic foot.
Answers
9514 1404 393
Answer:
9.2 ft³
Step-by-step explanation:
The side length of the square base is 1/4 of the perimeter, so is ...
s = P/4 = (7.4 ft)/4 = 1.85 ft
The area of the base is the square of this, or ...
A = s² = (1.85 ft)² = 3.4225 ft²
The volume of the pyramid is given by ...
V = 1/3Bh = (1/3)(3.4225 ft²)(8.1 ft) = 9.24075 ft²
The volume of the pyramid is about 9.2 cubic feet.
The value of Adam's model railway is $550.
This value increases exponentially at a rate of r %
per year.
At the end of 5 years the value will be $736.
Calculate the value of r.
Answers
Answer:(c)
Step-by-step explanation:
Given
The initial value of Adam's model is [tex]A_o=\$550[/tex]
the value increases exponentially with the rate of [tex]r\%[/tex]
Time period [tex]t=5\ years[/tex]
Final amount [tex]A=\$736[/tex]
Exponential growth is given by
[tex]\Rightarrow A=A_o(1+r)^t[/tex]
Putting values
[tex]\Rightarrow 736=550(1+r)^5\\\\\Rightarrow (1+r)^5=1.338[/tex]
[tex]\Rightarrow 1+r=1.05999\\\Rightarrow r=0.05999\ or\ 5.99\%\approx 6\%[/tex]
Option (c) is correct
How many feet are in half a mile?
Answers
Answer:
answer below:)
Step-by-step explanation:
There are 5280 feet in one mile. So, half a mile is equal to 0.5 x 5280 = 2640 feet.
This week, Leigh spent a total of
$24.47 on groceries. Her total for
last week was $30.16. Solve the
equation $30.16 − $24.47 = y
to find out how much more
money Leigh spent last week
than this week.
Answers
Leigh spent $5.69 more than last week
Hope this helped :)
HELP ASAP I WILL MARK BRAINLIST!!!!!
Answers
Answer:
45°
Step-by-step explanation:
Given,
x° = (90-x)° [Alternate exterior angles]
=> 90 - x = x
=> 90 = x + x
=> 90 = 2x
[tex] = > x = \frac{90}{2} [/tex]
=> x = 45°(Ans)
Sophie Ruth está comiendo una barra de chocolate de 50 gramos que contiene. 30% de cacao
Answers
HOW DO YOU DO THIS PLEASE EXPLAIN
Answers
Answer:
70 degrees
Step-by-step explanation:
it’s a bit hard to explain
help please bdhsfhisbf
Answers
Second question answer: July
In ASTU, the measure of U=90°, the measure of T=35°, and US =
6.5 feet. Find the length of ST to the nearest tenth of a foot.
Answers
Answer:
I think it is it is 45.4°
Can someone please help me I’m desperateeeee
Answers
Answer:
1) are equal (congruent), are opposite from each other
2) (11y-36)= 63.
3) Add 36 to both sides.
11y = 99. Divide both sides by 11.
Y = 9
4) Next to each other, No numerical relationship
Step-by-step explanation:
Find two integers whose sum is 16 and product is 64
Answers
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
3x+2-10-3x=
Term:
Like Term:
Coefficients:
Constant:
Which one is it?
Answers
Like Terms: 3x and -3x
Coefficients: 3 and -3
Constant: 2-10 is -8 so -8 is your constant
Write an equation to show how the Distributive Property can help you solve each problem. 3 Kelly signed copies of her new book at a local bookstore. In the morning she signed 36 books, and in the afternoon she signed 51 books. It took her 5 minutes to sign a book. How much time did she spend signing books? Equation: Solution:
Answers
Answer:
wouldnt it be 8 im not sure tho
Step-by-step explanation:
The area of the parallelogram is___ cm2
Answers
Answer:
98 cm squared
Step-by-step explanation:
What is the area of the triangle in the coordinate plane? F. 9 u2 G. 18 U2 H. 36 u2 J. 72 u2
Answers
Answer:
Please show us the picture i really want to answer.
Quickly pls
The trinomial 2x2 + 13x + 6 has a linear factor of x + 6.
2x2 + 13x + 6 = (x + 6)(?)
What is the other linear factor?
x + 3
x + 6
2x + 1
2x + 3
Answers
Answer:
C. 2x + 1
Step-by-step explanation:
Answer:
Answer is: C. (on edge 2023)
Step-by-step explanation:
2x + 1