Answers
Answer:
The answer should be 142 as triangles have a value of 180
Step-by-step explanation:
Related Questions
How much sand is needed to fill a pit that
is 10m deep and 8m wide and 12m long?
Answers
Answer:
The answer is 960cm3
Step-by-step explanation:
you multiply all the numbers
what is y=x+4 as an ordred pair
Answers
Answer:
(0,4), (1,5), (2,6)
Hope this helps
What is the simplest form of this expression?
Answers
Answer:
c
Step-by-step explanation:
9x^2-9x^2=0
10x-5x=5x
4-(-1)=5
5x+5
hope this helps (:
pls help <3 i mean i’m sure it’s easy but i don’t know what to write.
Answers
C/D = pi = 3.14
The number of years it will take for $510 to grow to $1,010.18 at 5 percent compounded annually is ____
Answers
Answer:
13.66 years
Step-by-step explanation:
Given data
P=$510
A=$1,010.18
R=5%
t= ln(A/P)/r
susbstitute
t= ln(1,010.18/510)/0.05
t=ln1.980/0.05
t= 0.683/0.05
t= 13.66
Hence the time is 13.66 years
Write an equation of the line that passes through (1,5) and is parallel to the line y=-4x+2.
Answers
9514 1404 393
Answer:
y = -4x +9
Step-by-step explanation:
The same slope-intercept equation can be used, but with a different y-intercept. That new y-intercept can be found from the given point (x, y) using the formula ...
b = y -mx
b = 5 -(-4)(1) = 9
So, the equation with the new y-intercept is ...
y = -4x +9
simplify 3(tan^2 theta - sec^2 theta)
a. 1
b. 0
c. -3
d. 3
*ITS NOT D*
Answers
Answer:
it's option c. - 3
Hope it will help :)❤
Answer:
c. -3
Step-by-step explanation:
I don't know how to do this.
Answers
Spoorthi plants 5 tree seedlings for every 3 that Hammad plants. If Hammad planted 6 trees in a minute, how many did Spoorthi plant?
Answers
There are two groups of 3 in the 6 trees that H plants. That means there will be two groups of 5 that S will plant.
The answer is 10
Fill in the blanks
slope m = _____
y intercept = ______
equation = _____
Hint: y = mx + b
Answers
Answer: y = 4
Step-by-step explanation:
Slope m = 0
y intercept = 4
equation = y = 0x + 4 or just y = 4
Answer:
m= 0
y intercept= 4
Equation= Y=0x+4
Step-by-step explanation:
Find the missing side length.
12
15
X
Answers
225-144=81
square root of 81 is 9
answer is 9
What is the value of x?
70°
35°
А. 350
В. 950
ООО
С. 105°
D. 75
Answers
What is the simplest form of of this expression?
Answers
Answer:
B
Step-by-step explanation:
Concession stand sales for football games totaled $1,563. The actual cost for the food and beverages was $395. How much profit did the concession stand make?
Answers
Answer:
$1168 i think
Step-by-step explanation:
Total income ($1,563) subtracted by the cost of inventory ($395) is the profit ($1,168).
100 POINTS!!! can someone help me please?? will give brainliest if correct!!
Answers
Answer:
k= 15
Step-by-step explanation:
Answer:
k =15 and please give brainliest
Step-by-step explanation:
The sum of twice a number and 4 times another number is 4. The difference of the numbers is 5. Find the numbers(help a sis out)
Answers
Answer:
1st number = 4
2nd number = -1
Step-by-step explanation:
Let n = 1st number
Let m = 2nd number
2n + 4m = 4
n - m = 5
Substitu method, let n = 5 + m
2(5+m) + 4m = 4
10 + 2m + 4m = 4
6m = -6
m = -1
find n:
n - (-1) = 5
n + 1 = 5
n = 4
Pls help me out... :)
Answers
Answer:I think the answer is 112
Step-by-step explanation:
can some help me wit dis
Answers
The answer is 6
•Triangles always equal 180 degrees
•The top angle is 90 meaning the others are 45
45+3=48
48/8=6
The school that Rob goes to is selling tickets to a spring musical. On the first day of ticket sales the school sold 7 adult tickets and 4 child tickets for a total of $89. The school took in $119 on the second day by selling 7 adult tickets and 14 child tickets. Find the price of an adult ticket and the price of a child ticket.
Answers
Can someone help me solve this matrix
Answers
Answer:
You cant add a negative number.
Step-by-step explanation:
If you add a negative number you will not have a full answer.
Brenda wants to attach a string of beads along the circular bottom edge of the lampshade shown
below. The diameter of the bottom of the lampshade is 16 centimeters.
About how many centimeters long should Brenda make the string of beads?
Answers
Answer:
its 50
Step-by-step explanation:
5. How many solution/s do linear inequality in two variable have?
A.O
B. 1
C. 2
D. Infinite
6. Which of the following in NOT a solution of the inequality x + y 2 5,?
A. (4, 5)
B. (3, 2)
C. (1,3)
D. (5,0)
7. An inequality using a > or s has a
A.horizontal
B.broken
line.
C. solid
D. vertical
8. If y > 5 + x, where can we find the solution set?
A.above the line
C. in the line
B.below the line
D. no solution set
9. Which of the following inequalities is represented by the given
graph?
A. 2x + y > 4
C. 2x + y 4
B. 2x + y < 4
D. 2x + y 24
10. Given the graph of y = 2x - 5 below, which of the following
ordered pair is NOT part of the solution set ?
A. (2, 5)
C. (2,-7)
B. (3,1)
D. (-2,-3)
Answers
Answer:
5
C. 2
6.
A. (4, 5)
7.B.broken
line.
8.A.above the line
9.. 2x + y < 4
10.D. (-2,-3)
Answer:
5
C. 2
6.
A. (4, 5)
7.B.broken
line.
8.A.above the line
9.. 2x + y < 4
10.D. (-2,-3)
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIEST
Lin runs 12 laps around a track in 15 minutes.
A. How many minutes per lap is that?
B. How many laps per minute is that?
C. If Lin runs 20 laps at the same rate, how long does it take her
Answers
Answer:
it will take 25.2 minutes for Lin to run 21 laps
Step-by-step explanation: give crown plsplsplsplsplsplsplsplsplspls, also have a good day!
help please, the image is attached.
Answers
Answer:
A
Step-by-step explanation:
A
What is the solution to the system of equations below?
y=-1/3x+6 and x=-6
(-6,8)
(-6.4)
(8.6)
(4-6)
Answers
Explanation:
i used the substitution method
3. In a survey on juice preference, 68 students prefer orange
juice and 32 prefer apple juice.
Jui
Use difference to compare.
Answers
Answer:
36
Step-by-step explanation:
68-32= 36
Answer:
i have 36
Step-by-step explanation:
all i did was subtract 32 from 68
What is two thing you like about math
Answers
Answer:
1. Math encourages curiosity and questions.
2. Math can save you money. ...
5. Gretta is 1 1/2
meters tall. Which of the following is equivalent to 1 1/2
meters?
Answers
Answer:
hey
Step-by-step explanation:
hey hey
Hal earns $5 a week doing chores for his parents. He also earns $10 a week for each dog, d, he walks
Write an equation to find m, the total amount of money Hal earns in one week. Which variable in the equation is the dependent variable and which variable is the independent variable? Tell how you know
Answers
Answer:
Step-by-step ex
Solve for x
14x + 2 = 9x - 3
Answers
5x+2=-3
-2 from both sides
5x=-5
x= -1
Answer:
[tex]x=-1[/tex]
Step-by-step explanation:
1) Subtract 9x from both sides.
[tex]14x+2-9x=-3[/tex]
2) Simplify 14x+2-9x to 5x+2.
[tex]5x+2=-3[/tex]
3) Subtract 2 from both sides.
[tex]5x=-3-2[/tex]
4) Simplify -3-2 to -5.
[tex]5x=-5[/tex]
5) Divide both sides by 5.
[tex]x=-1[/tex]
Therefor, the answer is x = -1