Answer:
10 quarters is the answer thx for the points
Please help 30 points!!!
A ladder is leaning against a building so that the top of the ladder is touching the roof line. The bottom of the ladder is 9 feet from the building and the ladder is 41 feet long. How far is the roof line from the ground? Enter your answer in the box.
Answer:
wouldnt it be 41 ft beacuse from the roof line to the ground its 4ft so the nswer
would meStep-by-step explanation:
Answer: 40 ft.
Step-by-step explanation:
I got it right on the test
Solve for x: 3(x + 1) − 5 = 3x − 2
Answer:
all real numbers
Step-by-step explanation:
A unit rate is a ratio in fraction form that has a _______of 1
PLEASE HELP I WILL MARK BRAINLIEST
Answer:
a: y= -5x
b: y= 2x +3
c: y= -3
d: undefined or x=6
Jada has pennies and nickels that add up to more than 40 cents. She has fewer than 20 coins altogether. If x is the number of pennies and y is the number of nickels, write a system of inequalities that represents how many pennies and nickels that Jada could have in this form(example): 3x+4y>6and2x-3y<5. Note that there is no space between characters in the answer.
9514 1404 393
Answer:
x+y<20andx+5y>40
Step-by-step explanation:
The inequality for the number of coins is ...
x + y < 20
The inequality for the value of the coins is ...
x + 5y > 40
What is the measure of arc WX in V
A. 87
B. 90
C. 93
D. 103
(picture included) (please help, i need to pass this to pass the semester, will give brainliest answer)
Mason has 18 raisins Josh has 20 more raisins than Mason Zach has 22 more raisins than Josh How many raisins do Josh and Zach each have ?
Answer:
Josh and Zach each have 38 and 60 raisins.
Step-by-step explanation:
Total no of raisins Mason have = 18
Josh has 20 more raisins than Mason.
Josh = 20 + 18 = 38 raisins
Zach has 22 more raisins than Josh
Zach = 22 + 38 = 60 raisins
Hence, Josh and Zach each have 38 and 60 raisins.
After the announcement of a sale, a bookstore sold 1/2 of all its books in stock. On the following day, this bookstore sold 4,000 more books. Now only 1/10 of the number of books in stock before the sale remain in the store. How many books were in stock before the announcement of the sale?
Answer:
155
Step-by-step explanation:
Let p represent the number of paperback books sold. Then p-60 is the number of hardback books sold. Total revenue will be the sum of products of price and quantity.
2.99p +3.49(p-60) = 795 . . . . . an equation for total revenue
6.48p -209.40 = 795.00 . . . . . simplify
6.48p = 1004.40 . . . . . . . . . . . . add 209.40
1004.40/6.48 = p = 155 . . . . . . divide by the coefficient of p
The owner sold 155 paperback books.
Use the substitution method to solve the system of equations. Choose the correct ordered pair. x+y=12 and -x=-y-10
A (9, 3)
B (10, 2)
C (11, 1)
D (8, 4)
Which expression shows the correct way to find the distance between (18,20) and (32, 16)
Answer:
Step-by-step explanation:
A class includes 20 students. Eight of them got A+ on the last test. What percent of the class got A+?
Answer:
40%
Step-by-step explanation:
8/20
2/5
2/5 = 40%
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Carlos can type 228 words in 4 minutes. Which equation represents the number of words Carlos can type per minute?
Answer:
words per minute = 228/4
Carlos can type 57 words per minute.
Step-by-step explanation:
Darnell buys homes and flips them
? Do you need help with an assignment?
:
4. Tim's family just got back from a vacation. They had been traveling for 2 days, driving 11
hours each day. How many hours altogether were they in the car?
Answer:
22 hours = hours travelling altogether
Step-by-step explanation:
11 x 2 = 22
got stuck on this problem plz help
Answer:
the answer is 5'2. hope this helps
Add all of them together...
all of them combined are 186 inches.
The next step is to divide it by however many things your comparing, in this case 3.
186/3 is 62.
YOUR ANSWER IS 62.
pls mark brainliest
Help please! ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
x= 1/2
and y=3
Step-by-step explanation:
Let's solve your system by substitution.
y=10x−2;2x+y=4
Step: Solvey=10x−2for y:
y=10x−2
Step: Substitute10x−2foryin2x+y=4:
2x+y=4
2x+10x−2=4
12x−2=4(Simplify both sides of the equation)
12x−2+2=4+2(Add 2 to both sides)
12x=6
12x
12
=
6
12
(Divide both sides by 12)
x=
1
2
Step: Substitute
1
2
forxiny=10x−2:
y=10x−2
y=10(
1
2
)−2
y=3(Simplify both sides of the equation)
Answer:
x= 1 /2
and y
Matt and Ash are selling fruit for a school fundraiser. Customers can buy small boxes of fruit or
large boxes of fruit. Matt sold 3 small boxes and 5 large boxes for a total of $47. Ash sold 11 small
boxes and 10 large boxes for a total of $114. What is the cost of a small box of fruit?
Answer: The cost of a small box is $4. The cost of a large box is $7.
Step-by-step explanation:
Let s = cost of a small box and L = cost of a large box
3s + 5L = 47
11s + 10L = 114
Multiply the top equation by -2 to combine with the second equation
-6s - 10L = -94
+11s +10L = 114
L cancels out, now solve for s
5s = 20
s = 4
Now, plug the value of s back into an equation to find the value of L
3(4) + 5L =47
12 + 5L = 47
5L = 35
L = 7
There are c amount in a box . 11 of the counters are green. Benedict take 20 counters at random from the box. 4 of these counters are green. Work out the estimate for the value of c.
Answer:
There are total 55 counters out of which 11 are green and 44 are other color.
Step-by-step explanation:
This is a ratio and proportion question. There are c amount of counters in the box .
The chosen have the same ratio as in the box
Green : total
4: 20
11: x
Using cross product rule
x * 4= 20 *11
x= 20*11/4
x= 55
So there are total 55 counters out of which 11 are green and 44 are other color.
Benedict take 20 counters out of which 4 are green.
Total number of counters are 55 in which 11 counters are green and 44 counters are other color.
Ratio and proportion:There are c amount in a box.
11 of the counters are green.
We have to find number of counters.
[tex]\frac{c}{11}=\frac{20}{4}\\ \\ 4*c=20*11\\\\c=\frac{20*11}{4}\\ \\c=55[/tex]
Hence, total number of counters are 55 in which 11 counters are green and 44 counters are other color.
Learn more about the ratio and proportion here:
https://brainly.com/question/19994681
Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen.
How many inches of snow fall in x hours?
Answer:
x2
Step-by-step explanation:
2 inches per hour so you would multiply
The perimeter of a rectangle is 42 inches. If the width of the rectangle is 6 inches, what is the length?
A. 36 inches
B. 21 inches
C. 15 inches
D. 30 inches
Answer:
The length is 15 inches.
Step-by-step explanation:
Perimeter of rectangle = 2L + 2W
If W = 6, then 2W = 2*6, which is 12.
Now, 2L + 12 = 42.
Solve for L.
2L + 12 = 42
2L = 30
L = 15
Which of the following statements is true? *
On a number line, -|55| an |-55| are the same point.
On a number line, -|55| is farther from 0 than |-55| is.
On a number line, -|55| an |-55| are the same distance from 0.
Keith owes $4512 on a credit card with a 17.3% interest rate compounded monthly. What is the monthly payment he should make an order to pay off his debt in 12 months assuming it is not charge anymore purchases with a card?
A) $915.50
B) $74.54
C) $376
D) $412.16
If keith makes a monthly payment of (c) $376 in 12 months he should be debt free (simply multiply 376 by 12 to find your answer)
Is the order pair (3,-4) a solution of the system of linear equations x+y=1 and -6x-3y=-3
↝ A single coordinate point must make both equations true in order for the point to be a solution.
Substitute x = 3 and y = -4 in both equations.
[tex]3-4=1\\-1=1[/tex]
The equation isn't true. Therefore, this isn't the solution for the system.
[tex]-6(3)-3(-4)=-3\\-18+12=-3\\-6=-3[/tex]
The equation isn't true for this one.
Conclusion ↝ The (3,-4) isn't the solution.
Can anyone help me with this algebra problem ?
Answer:
Its just where the lines meet, (2,1)
Step-by-step explanation:
find the missing side.
Answer:
it should be 9?
Step-by-step explanation:
Answer:
9
Step-by-step
it is the same length of the other side.
What is the circumference of a circle if the radius is 7 meters
Answer:
i think its 43.98m
Step-by-step explanation:
please help asap pre alg
Answer:
the answer is c there bud
Answer:
d
Step-by-step explanation:
a^2 + b^2 = c^2
5^2 + 3^2 = c^2
25 + 9 = c^2
34 = c^2
√34 = √c^2
√34 = c
√34 = x
Someone plssss help me I’m in the middle of a test and imma fail this class if I don’t get an a or b
Answer:
It's A. 4 units
Step-by-step explanation:
Literally, you just have to count the number of units (those gaps) between W and Z
PLZ QUICK!!
Which is the graph of y – 3 = (x + 6)?
A coordinate grid with a line passing through the points at (negative 3, 1), (0, negative 1), and (3, negative 3).
A coordinate grid with a line passing through the points at (negative 2, 1), (0, 0), and (4, negative 3).
A coordinate grid with a line passing through the points at (negative 3, 0), (0, negative 2), and (3, negative 4).
A coordinate grid with a line passing through the points at (negative 3, 3), (0, 1), and (3, negative 1).
Answer:
See attached graph
Step-by-step explanation:
The equation is y-3=(x + 6)
Write the equation in a slope intercept form, then graph the equation on a graph tool to see the points that line on the line.
Alternatively , using the coordinates in the answer choices given, input them in the equation of the graph and select the answer choice that has all its coordinates true to the equation.
y-3 = x+6 -----can be written as : y= x+9
Graph y= x+9 to see the graph and the points that are on the line as attached.
The line passes through points (-5, 4) and (-4, 5).
Hence, option E is correct.
Use the concept of drawing a graph defined as:
Drawing the curve that represents a function on a coordinate plane is known as graphing a function. Every point on the curve will satisfy the function equation if the curve (or graph) reflects the function.
The given equation of a line:
y – 3 = (x + 6)
To plot the graph:
Put x = 0 we get y = 9
put x = 1 we get y = 10
put x = 2 we get y = 11
put x = 2 we get y = 12
proceed similarly.
Now plot the curve by addressing these points.
Hence,
The line passes through points (-5, 4) and (-4, 5) which is option E.
To learn more about graph of function visit:
https://brainly.com/question/12934295
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The complete question is:
Which is the graph of y – 3 = (x + 6)?
A. A coordinate grid with a line passing through the points at (negative 3, 1), (0, negative 1), and (3, negative 3).
B. A coordinate grid with a line passing through the points at (negative 2, 1), (0, 0), and (4, negative 3).
C. A coordinate grid with a line passing through the points at (negative 3, 0), (0, negative 2), and (3, negative 4).
D. A coordinate grid with a line passing through the points at (negative 3, 3), (0, 1), and (3, negative 1).
E. A coordinate grid with a line passing through the points at (negative4, 5)and (negative 5, 4).
Which equation has a graph that is a parabola with a vertex at (5, 3)?
A; y = (x – 5)2 + 3
B; y = (x + 5)2 + 3
C; y = (x – 3)2 + 5
D; y = (x + 3)2 + 5
the answer is D i think
Answer:
Its A because when you do (x-5)=0 you add 5 to get x=5 and thats your x value and the 3 for your k is your y value