Answers
Answer:
C
Step-by-step explanation:
Related Questions
philipe has 5 1/4 yards of wire. if he uses 4 7/8 yards to make a fence. how much will he have left HURRYYY
Answers
Answer:
21
Step-by-step explanation:
Answer:
Step-by-step explanation:
2 1/8 yards
What are the domain and range of the function represented by the set of
ordered pairs?
{(-15,-5), (-12,-4), (3, 1), (15,5)}
Answers
R: (-5,-4,1,5)
The answer to the question.
Answers
Answer:
0-4=-4 -4-9=-13
PLEASE HELP PEOPLE!!!! I really need help. urgent. asap.
Answers
Answer:
B
Step-by-step explanation:
5. Solve the system, show all work. (3 points)
+
s y=x+7
y = 6x + 2
Solution:
How do you solve this
Answers
Step-by-step explanation:
y=x+7........eqni
y=6x+2.....eqnii
putting the value of x in eqnii
y=6x+2
or, x+7=6x+2
or, 7-2=6x-x
or 5= 5x
hence,x=1
sbstutuung the value of x in eqni,
y= x+7
=1+7
=8
hence the value of y is 8
−5x + y = −2 −3x + 6y = −12 solved by substitution please work so i can understand
Answers
Answer:
x=0 and y= -2
Step-by-step explanation:
−5x+y=−2for y:
−5x+y=−2
−5x+y+5x=−2+5x(Add 5x to both sides)
y=5x−2
5x−2foryin−3x+6y=−12:
−3x+6y=−12
−3x+6(5x−2)=−12
27x−12=−12(Simplify both sides of the equation)
27x−12+12=−12+12(Add 12 to both sides)
27x=0
x=0
Substitute0 for X in y=5x−2:
y=5x−2
y=(5)(0)−2
y=−2(Simplify both sides of the equation)
y = -2 + 5x
Sub into other equation as y:
-3x + 6(-2 + 5x) = -12
-3x -12 + 30x = -12
27x = 0
x = 0
Sub in X to find Y:
-5(0) + y = -2
y = -2
Which expression is equivalent to |x| > 11?
A) x > –11 and x < 11
B) x < –11 or x > 11
C) x > –11 or x < 11
D) x < –11 and x > 11
Please help me
Answers
Answer:
D
Step-by-step explanation:
Inequalities of the type have | x | > a have solutions of the form
x < - a , x > a
Thus
| x | > 11
x < - 11 and x > 11
Plzzz help! Answer quick
Answers
Answer:
The answer is 6
Step-by-step explanation:
Answer:
The Area of the given figure is 6 inch²
Step-by-step explanation:
For a given Trapezoid
side a = 1 ½ = 1.5 inch
side b = 2½ = 2.5 inch
height (h) = 3 inch
Now, Area of Trapezoid
Formula:A = ½ (a + b) × h
A = ½ (1.5 + 2.5) × 3 inch
A = ½ × 4 × 3 inch
A = 2 × 3 inch
A = 6 inch²
Thus, The Area of the given figure is 6 inch²
-TheUnknownScientist
PLEASE ANSWER... :). Im not the best at math and would apreciate the help
Answers
-Answer-
y - 5
(Hope this helped ^^)
Answer: Y-5= Dawn age
Step-by-step explanation:
Describe the graph of y = 3x2 and compare it with the graph of y=x^2.
Answers
Answer:
y=-x^2 is just y=x^2 reflected over the x-axis. In other words, the parabola is upside-down.
Step-by-step explanation:
Jill and Gary share £63 in the ratio 2:5
Work out how much each person gets.
Answers
Answer:
Jill gets €18 Gary gets €45.
Step-by-step explanation:
First you add the two numbers of the ratio together. 2+5=7. Then you divide the constant, 63, by the total of the ratio, 7. 63/7=9. Then you multiply each number of the ratio by the quotient. 2 x 9= 18. 5 x 9= 45.
1. Matt went to the mall and bought two items. He bought a shirt for $12 and a hat for x dollars. The total amount he spent before tax was less than $20. What is a possible amount the hat cost to make the equation 12 + x < 20 true?
A $10
B$8
C$12
D$6
Answers
Answer:
The answer is D.
Step-by-step explanation:
Everything else will add up to to 20 or higher except D.
The table shows the result of spinning a color spinner (purple, blue, white and green) in two different experiments.
image
Using the results in the table, what is the probability of a spinner landing on purple (P) in Experiment A and a spinner landing on green (G) in Experiment B?
A.
image
B.
image
C.
image
D.
image
Answers
Answer:
The answer is 3/100 I hope this helps :)
Step-by-step explanation:
the answer is 3/100
Simplify 2−2m−3n0. Write your answer using only positive exponents.
Answers
Answer:
-2m-1
Step-by-step explanation:
If a 5-pound bag of potatoes costs $5.25 , then how much would 7 pounds cost?
Answers
Answer:
7.35
Step-by-step explanation:
5 pounds -> 5.25
1 pound -> 1.05
7 pounds-> 7.35
Help me I will award the person that’s correct
Answers
2
3
6 7 8 9 10
Question
Set up and solve a system of equations to solve the problem.
A jar contains n nickels and d dimes. There are 20 coins in the jar, and the total value of
the coins is $1.30. How many nickels and how many dimes are in the jar?
The jar contains
nickels and
dimes.
Answers
9514 1404 393
Answer:
14 nickels6 dimesStep-by-step explanation:
The system of equations can be written ...
n + d = 20 . . . . . . . . coins in the jar
5n +10d = 130 . . . . . value in cents
_____
Using the first equation, we can write an expression for n:
n = 20 -d
We can substitute this into the second equation:
5(20 -d) +10d = 130
100 +5d = 130 . . . . . . simplify
5d = 30 . . . . . . . . . . . . subtract 100
d = 6 . . . . . . . . . . . . divide by 5
n = 20-d = 14
The jar contains 14 nickels and 6 dimes.
what expression has a value of 2/3
Answers
Answer:
(8 + 24) ÷ (12 x 4)
Step-by-step explanation:
Answer:
(8 + 24) ÷ ( 12 x 4 )
Step-by-step explanation:
32 / 48 = 2/3
Streets in the city can be represented by the equations in the given table. Use the equations to find the type of quadrilateral that the streets form. Justify your answer.
Answers
Answer:
It is a rhombus.
Step-by-step explanation:
We have the four equations:
3x - y = -4
3y - x = 4
3y = x + 12
y = 3*x - 4
First, we need to write all of them in slope-intercept form, so they are easier to read.
We get:
y = 3*x+ 4
y = (1/3)*x + 4/3
y = (1/3)*x + 12/3
y = 3*x - 4
First, we can see that:
y = 3*x+ 4 and y = 3*x - 4
are parallel lines, because they have the same slope.
y = (1/3)*x + 4/3 and y = (1/3)*x + 12/3 also are parallel lines, because they have the same slope.
Then this is a parallelogram.
Now, here we have two slopes, 3 and 1/3.
Remember that for a line y = a*x + b
A perpendicular line would be written as:
y = -(1/a)*x + c
From this we can see that there are no perpendicular lines in our set of lines.
Then this can not be a square nor a rectangle.
It can not be a trapezoid, because we would need 3 different slopes to make a trapezoid, and here we have only two.
Then this can only be a rhombus.
Below you can see the graph of the four lines to see which quadrilateral they form.
someone please help, i don't understand
Answers
Answer:
Y = [tex]\frac{-3}{2}[/tex] x + 4
Step-by-step explanation:
how do you figure out the y-intercept on this graph?
Answers
Answer:
75
Step-by-step explanation:
Look for where the line passes through the y-axis. If the line doesn't go through the y-axis, like in this case, look for where the line starts on the y-axis.
The Sales Tax rate is 6%. If Sasha buys a refrigerator priced at $674, how much tax will she pay?
Answers
Answer:
$40.44
Step-by-step explanation:
6% of 674 = 0.06 × 674 = 40.44
If 3x – 3 = 6, then x=
Answers
Answer:
x=3
Step-by-step explanation:
3x - 3 = 6
+3 +3
3x = 9
divide both sides by 3
x = 3
Hope this Helps!!!
3. 1/2 + 1 1/3 Please answer quick!!!!!!!!!!!!!!!!!! Step by step explanation with answer!
Answers
Answer: 1/2+11/3 = 4.1*6
Step-by-step explanation:
Answer:
1 5/6
Step-by-step explanation:
2 and 3 both have an LCM of 6, so in order to combine them you have to make the denominators 6. To do that, you multiply 1/2 by 3, and 1/3 by 2. When you do that, you get 3/6 and 1 2/6. When you add those, you get 1 5/6.
(3x +- 5)(x +- 11)º what is the measure of dcb
Answers
How does the value of the digit 2 in the number 32,000 compare with the value of the digit 2 in the number 26,000?
Answers
Answer: See explanation
Step-by-step explanation:
We should note that the value of the digit 2 in the number 32,000 is 2 thousand. The value of the digit 2 in the number 26,000 is 20 thousand = 20,000.
We can simply say that the value of the digit 2 in 26000 is ten times the value of the digit 2 in 32000.
There are two bags full of coloured counters.
The first bag has red and blue counters in the ratio of 4:9
(a) Find the fraction of the counters in this bag that are blue.
Answers
Please help will give Brain!!
Answers
yes i think because i think so
Answer:
Yes
Step-by-step explanation:
Their sides are similar proportionally and the 60 degrees + 120 degrees makes 180 degrees meaning the OTHER angles match
what is the volume of the figure
Answers
Answer: 4,896 + 480 = 5376
Step-by-step explanation:
Answer:
480 = small rectangular prism on right Rectangle on left = 4896 so 480 + 4896 = 5376
What is the equation of the line ?