Help please will mark brainliest
Answer:
There is a graph to help you!
Use three of the numbers or symbols below to create an expression equal to 4/9 Type the expression. With 4, 9, =, -, x, and ÷
Answer:
4 ÷ 9
Step-by-step explanation:
I'm not sure if this is exactly what you mean, but 4/9 means that 4 is being divided by 9, which is expressed with 4 ÷ 9.
Solve each equation by completing the square.
n^2 – 2n – 48 = -2
Answer:
n=1+√47 or n=1−√47
Step-by-step explanation:
Let's solve your equation step-by-step.
n2−2n−48=−2
Step 1: Subtract -2 from both sides.
n2−2n−48−(−2)=−2−(−2)
n2−2n−46=0
For this equation: a=1, b=-2, c=-46
1n2+−2n+−46=0
Step 2: Use quadratic formula with a=1, b=-2, c=-46.
n=
−b±√b2−4ac
2a
n=
−(−2)±√(−2)2−4(1)(−46)
2(1)
n=
2±√188
2
n=1+√47 or n=1−√47
-Bacon
What is the y intercept
Answer:
-2
Step-by-step explanation:
line crosses the y- coordinate (0,-2)
A map is drawn on a coordinate plane. The school is located at (-1,4), the city is located at (4,4), and the mall is located at (-1,-2). The three locations form a right triangle. If 1 unit on the coordinate plane represents 2 miles, what is the distance from the school to the mall?
a.) 8 miles / b.) 10 miles / c.) 12 miles / d.) 16 miles
Answer:
The answer is 12 miles.
Step-by-step explanation:
Since the school is located at (-1,4) and the mall is located at (-1,-2), they both have the same x coordinate on the plane, so we don't have to worry about the distance of the x axis. Now we look at the y-axis, and the school is located 6 units away from the mall since the distance between 4 and -2 is 6. But since 1 unit equals 2 miles, we multiply 6 by 2. We get an answer of 12 miles.
Gail needs 9 yards of fabric for a quilt. How many different patterns of fabric
does she need if she buys of a yard of each pattern?
patterns
Answer:
Step-by-step explanation:
Answer: 36
Step-by-step explanation: Gail needs 9 yards of fabric for a quilt. How many different patterns of fabric does she need if she buys
1
4
of a yard of each pat
patterns
GIVING OUT BRAINLIST QUICK! I CAN ONLY GIVE BRAINLIST IF 2 PEOPLE ANSWER!
Answer:
A = 80 in²
Steps:
A = 16 × 5
A = 80 in²
Answer:
im not completely sure but i think 80in.²
A sample of gas has a pressure of 24 atm at 100L. Determine the pressure if volume is 400L.
6 atm
0.6 atm
60 atm
600 atm
Answer:
Step-by-step explanation:
just took the quiz and the correct answer is .6 atm
Answer:
The answer is 6atm
Step-by-step explanation:
if you simplify 24/100, you get 6/25. I'm not completely sure how to get the answer correctly but i did it this way and it showed it was correct so mission accomplished :)
Rewrite each fraction with a denominator of 10 7/2 3/5
Answer:
7/2 ➜ 7/10
3/5 ➜ 3/10
An art shop has 80 large boxes of markers and 34 small boxes of markers in stock. Each large box contains 48 markers and each small box contains 20 markers.
Which equation could be used to find n, the total number of markers in stock?
80 + 48 × 34 + 20 = n
80 + 48 + 34 + 20 = n
80×48−34×20=n
80 × 48 + 34 × 20= n
Answer: n= 80 ×48+ 34×20
Step-by-step explanation:
Given: Number of large boxes = 80
Number of small boxes = 34
Number of markers in each large box = 48
Number of markers in each small box = 20
Total markers = (Number of large boxes)x (Number of markers in each large box) + (Number of small boxes) x (Number of markers in each small box)
Total number of markers = n (given)
Then, n= 80 ×48+ 34×20
Therefore, the equation could be used to find n, the total number of markers in stock: n= 80 ×48+ 34×20
This is luck bear he wish you luck
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Answer:
80 × 48 + 34 × 20= n
Step-by-step explanation:
80 times 48 accounts for all of the markers in the large boxes and 34 times 20 accounts for all the markers in the small boxes, add them up and you have the total number of markers.
Molly scored a total of 24 points in the basketball
game, and she scored x points in the second half of
the game. Write an expression to determine the
number of points she scored in the first half of the
game Then, find the number of points she scored in
the first half of the game if she scored 20 points in
the second half of the game.
Answer:
24-x=y (number of points scored in the first half)
if x equals 20, then we can rewrite the equation to
24-20=y
4=y
An aircraft is fying at a constant altitude with
a constant speed of 600 miles per hour. An antiaircraft
missile is fired on a straight line perpendicular to the flight path of the aircraft so that it will
hit the aircraft at a point P (see the accompanying figure). At the instant the aircraft is 2 mi
from the impact point P the missile is 4 miles from P and flying at 1200 miles per hour. At that instant.
how rapidly is the distance between inissile and aircraft decreasing?
write five tenths as fraction and as a decimal.
Aisha runs a tutoring business. With Plan 1, students may choose to pay $20 per hour. Plan 1 is shown on
the graph in red. With Plan 2, they may follow the plan shown on the graph in blue
Answer:
Equilibrium point
Step-by-step explanation:
It's where the two lines in this graph meet.
If the Area of Parallelogram KLMN is 35 squared units, what is the Area of Triangle KLN?
How can you determine the narrowest graphing without graphing
Answer:
rqrgqgg
Step-by-step explanation:
Jessica has saved $50. She will add $25 to her savings each week. Ron has saved $40 and will add $25 to his savings each week.
How much will each person have saved after 5 weeks?
Answer:
Jessica will have saved $175, and Ron will have saved $165.
Step-by-step explanation:
Jessica starts out with $50. She adds $25 each week, and it's asking how much money she would have in 5 weeks. So, you multiply $25 by 5 to get $125. Then, you add $50 to that to get $175. Same thing for Ron. Multiply $25 by 5 to get $125, but this time add $40 to it to get $165.
Answer:
Jessica- $175
Ron- $165
Step-by-step explanation:
Jessica starts with $50 so put that aside and then it says that she adds $25 EVERY WEEK so how much is she going to have in 5 weeks? 5 x $25 is $125 and now add the $50 which will equal $175
In Ron is the same thing but rather than adding $50 add $40 and it will equal $165
b.
3n+l -3n+2
Simplify:
3n+3 + 3n+4
Answer:
Simplified: 6n+7
Explanation:
Combine like terms
(3n+3n)=6n
(3+4)=7
If the circumference of a circle is known, how can the radius be found?
Answer:
the equation to find radius from circumference is r = C2pi
B
Step-by-step explanation:
Solve for x...........................................
Answer:
x = 12
Step-by-step explanation:
The exterior angles of any polygon always add up to 360, so:
[tex]5x+4+4x+9+7x+4+9x-6+4x+1=360\\29x+12=360\\29x = 348\\x = 12[/tex]
Answer correctly pls
Answer:
domain is All real numbers greater than 0
5+5=10+6381246213692696926195\55+22
The height of triangle is 8 inches less than
its base. The area of the triangle is 192 square inches.
Find the dimensions of the triangle
Answer:
The base = 24 in
The height = 16 in
Steps:
x(x-8)/2 = 192
(x²-8x)/2 = 192
x²-8x = 192 × 2
x²-8x = 384
x²-8x-384 = 0
by using the quadratic formula, the roots are: (24, -16)
hence
x = 24
The base = 24 in
The height = 16 in
Is this the right answer?
Answer:
Yes
Step-by-step explanation:
Perimeter is 1:a
Area is 1:a^2
If this helps you, please mark brainliest
Which system of equations has no solutions?
NEED THIS ASAP!!!!!!!
Answer:top left corner
Step-by-step explanation:
Answer:
top left
Step-by-step explanation:
The solution of a system of linear equation is the point of intersection of the two graphs of the equations. If the two lines are parallel, then they don't intersect, and there is no solution.
Answer: top left
cuanto en 5+5+5+5+5+5-5-5-5-5-5-5?
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Pleaseeeeeee helppppppp I am being timed
Answer:
Line A
Step-by-step explanation:
It has a lower slope of 3/4
I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS 7
The perimeter of a rhombus with one side equal to 7mm
Answer:
28 mm
Step-by-step explanation:
All sides of a rhombus are equal in length and there are 4 sides so do 7 * 4 = 28mm.
Answer:
Perimeter of Rhombus: 28mm
Step-by-step explanation:
If one side of a Rhombus is 7mm, then its perimeter is 28 because all sides of a Rhombus is equal.
=> Perimeter of Rhombus: 7 x 4=> Perimeter of Rhombus: 28mmHoped this helped.
A small college has 1440 students and 80 faculty members.Which ratio best represents the relationship between the number of students and the number of faculty members?
Answer:
do u know joe
Step-by-step explanation: