Answer:
if we're trying to work out x and y then
x= 1
y= 2
-1+4=3
2+2=4
Answer:
x =1, y=2 hope this helpss
Step-by-step explanation:
solve the equation 3(x+2)=5(x-2)
Answer:
3( x + 2 ). = 5( x - 2)
3x + 6 = 5x - 10
-2x = - 16
minus,minus cancel
x = 16/2
x = 8
Answer:
8
Step-by-step explanation:
3x+6=5x-10
6=2x-10
2x=16
x=8
Write an equation in point slope form of a line passing through 3,6 having a slope of 1/3 ASAP please
Step-by-step explanation:
hbbuijiiiiiiidontttttknowwwwsorryyyyyyyyyyyy
PLEASE HELP WILL NAME BRAINLIEST AND GIVE 50 POINTS!!
Answer:
Step-by-step explanation:
think straight angle pair. 180-137=43. z=43 if m i think
Donavan received 6 votes for every vote that Karen received it donavan recieved 2136 votes how many votes did Karen receive
Answer:
365
Step-by-step explanation:
2,136 divided by 6
what is x + 2y = 10 in slope form
Answer:
x+2y-10=0
x=10-2y
x=10
Step-by-step explanation:
what is slope form?
fill in the blank:543+529=?+530 i need to fill in the blank pls help
Please help my Friends are asking me what the answer is but I don’t know also I accidentally clicked one of the answers not that one I don’t think An elevation of -15 ft is lower than an elevation of
-9 ft. An elevation of -9 ft is higher than an elevation
of -11 ft.
Which set of inequalities expressions these relationships
Answer:
........................
Which of the following makes the equation true?
b/4 = 16
F- 64
G- 4
H- 16
J- 8
The answer is H-16! Hope this helps! :-)
Answer:
F:64
Step-by-step explanation:
64 divided by 4 is 16.
Hey! I'm confused on this question It's : 3/4 - 3/10
Answer:
9/20
Step-by-step explanation:
I hope this helps :)
Answer:
9/20
Step-by-step explanation:
In order to subtract fractions you need to find the least common denominator. Since the LCD is 20 (4 times 5 or 10 times 2) you need to multiply each fraction by 1 to get the denominators the same.
3/4 times 5/5 = 15/20
3/10 times 2/2 = 6/20
now you can subtract!
15/20 - 6/20 = 9/20
you can not simplify this, so your final answer is 9/20
A chess club with 45 members is electing a new president. Bob received 18 votes. What percentage of the club members voted for Bob?
Given:
A chess club with 45 members is electing a new president.
Bob received 18 votes.
To find:
The percentage of the club members who voted for Bob.
Solution:
We have,
Total number of members = 45
Votes received by bob = 18
Now, the percentage of the club members who voted for Bob is
[tex]\%=\dfrac{\text{Number of members voted for bob}}{\text{Total members}}\times 100[/tex]
[tex]\%=\dfrac{18}{45}\times 100[/tex]
[tex]\%=\dfrac{2}{5}\times 100[/tex]
[tex]\%=\dfrac{200}{5}[/tex]
[tex]\%=40[/tex]
Therefore, 40% of the club members voted for Bob.
Lines m and n are parallel. The measure of angle 6 is 55°.
What is the measure of angle 1?
35°
55°
125°
155°
Answer:155
Step-by-step explanation:
because they are parallel lines. If the angles differed even by 1°, eventually the lines would meet, therefore they would not be parallel.
Answer:
Firstly angle 6 and 2 are equal because of corresponding angles
so 6 = 2
Now angle 1 + 2 = 180 ( linear pair)
angle 1 = 180 - 55
1 = 125
hope it helps and your day will fine
Breanna currently has a 75 on her homework assignments. Her teacher will
give her 5 additional points for every extra credit assignment she
completes
1.) f -3(f2)(f -3)
2.) (8n2p)3
3.) (9x)0- 9x0- (-9x)0
3. Each year Mark deposited a certain amount of money in an
account which pays an annual intrest rate of r so that at the end of
the each year the balance in the account is mulitpled by growth
factor of x=1 + r. $800 is deposited at the start of the first year, an
additonal $500 is deposited at the start of the next year, and $300
at the start of the following year.
a. Write an expression for the value of the account at the end of
three years in terms of the growh factor x. (2 pt)
b. Dale also deposited money into his own account. His expression
is represented by
1000x5 + 800x4 + 200x2 + 500x + 700
In the past 5 years, Dale made a deposit every year except for
which year? (1 pt)
Answer:
3
Step-by-step explanation:
Ty raised $84 to support the animal shelter, which is 30% of his fundraising goal. What is Ty's fundraising goal?
Which ratio represents the cotangent of angle B in the right triangle below?
A. 5/3
B. 3/5
C. 3/4
D. 4/3
Answer:
C. 3/4
Step-by-step explanation:
Using the SOH CAH TOA identity;
tan theta = opposite/adjacent
From the diagram
Opposite = x
Adjacent = 12
tan <B = x/12
Since cot <B = 1/tan <B
cot <B = 12/x
Get x using pythagoras theorem
x² = 20²-12²
x² = 400 -144
x² = 256
x = 16
Hence cot <B = 12/16
cot <B =3/4
PLZ HELP DUE IN 3 MINUTES!!!!
Answer:
a1) 65
a2) 25
a3) 45
Step-by-step explanation:
all triangle equal to 180
Answer:
65
25
45
Step-by-step explanation:
1) green triangle 180 - 50 - 65 = 130 - 65 = 65
2) purple triangle 180 - 130 - 25 = 50 - 25 = 25
3) red triangle 180 - 45 - 90 = 90 - 45 = 45
In a school with 500 students,90% are female. Select all expressions that can be used to find the total number of female students. A. 90/100 x 500 B.90/10 x 500 C.0.90 x 500
Answer:
A)90/100 x 500
C) C.0.90 x 500
Step-by-step explanation:
You can't with B since 90/10 doesn't account for percentage
Brainliest pls
5x
If the measurement of a central angle is
find the length of its intercepted arc in a circle with a radius of 15 inches.
a 33.4 inches
b. 35.6 inches
C. 37.5 inches
d. 39.3 inches
This question is incomplete
Complete Question
If the measurement of a central angle is 5pi/6, find the length of its intercepted arc in a circle with a radius of 15 inches
a 33.4 inches
b. 35.6 inches
C. 37.5 inches
d. 39.3 inches
Answer:
d. 39.3 inches
Step-by-step explanation:
We are to find the Arc length of the circle
To solve the above question, the formula is given as:
Arc length = Central angle × radius
From the above Question, we are given:
Central angle = 5pi/6 = 5π/6
Radius = 15 inches
Hence,
Arc length = 5π/6 × 15 inches
Arc length = 235.61944901923448/ 6
Arc length = 39.26990817 inches
Approximately , the Arc length
= 39.3 inches.
Therefore, Option d is the correct answer.
I have a D in math. May someone please help me with my assignment so I can bring my grade up? Thank you so much! 20 points by the way!!!
Answer:
$1125
Step-by-step explanation:
you can see on the y graph that the highest point it reaches is more than 1100 dollars so it is $1125.
In your opinion, how do you think we will be able to use the change of base rule?
Answer: Its asking for an opinion answer in your own words
Step-by-step explanation:
Lisa and Mary buy apples and bananas at the store Lisa buys 4 pounds of apples and 3 pounds of bananas and spend $17. Mary buys 5 pounds of apples in 2 pounds of bananas and spend $16. How much does one pound of apples and one pound of bananas cost
Answer:
the bananas cost 3.00 apples cost 5.00
Solve the inequality 2x + 9 > 19 - 8x
x> 1
i hope it helps you ❤️❤️❤️
Eight teams of high school students helped clean up trash
in the community. Afterwards, they shared 23 pizzas equally.
How many pizzas did each team get?
Put a solid number quickkkkkkkk. ITS DUE IN AN HOURRRRRRRRRRRRR
PLEESSSE HELP ASAP !!!! WILLL GET BRAINLIEST
Answer:
B
Step-by-step explanation:
B/ y - 4 = 4/3(x - 6)
A group of 9 friends go out to dessert and spend $72.45 including tax.
which costs $8 or a fruit salad which costs $5. The tax on the bill was
ice cream sundae and how many ordered a fruit salad?
Two diagonals divide a square into 4 congruent triangles. The base of each triangle is 8 inches and the height is 5 inches. What is the area of the square?
80
Step-by-step explanation:
1. Find an area of 1 triangle:
5x8x1/2=20
2. Multiple by 4
20x4=80
If the purchase price for a house is $242,934, what is the monthly payment if you put 12% down for a 30-year loan with a fixed rate of 6.7%
Answer:
I think it is $585.95.
Step-by-step explanation:
Lucy, Mary and Nora's father leaves them an inheritance in the
ratio 5: 3:2. Mary gets £4500, How much was there in total?
Answer:
£15000
Step-by-step explanation:
Lucy, Mary and Nora's father leaves them an inheritance in the
ratio 5: 3:2. Mary gets £4500, How much was there in total?
Giving the ratio of inheritance 5:3:2
5+3+2 = 10
Mary's ratio = 3
Marys share = £4500
Total share x can be gotten as thus
3/10 × x = 4500
3x/10 = 4500
3x = 45000
x = 45000/3
x = 15000
Hence £15000 was there in total
Which property is shown here: 0 + 32 = 32
Answer:
Zero Property of Addition
Step-by-step explanation:
Click the heart button, will you?
Answer:
Additive Identity Property