Answer:
x=5
y=-5
Step-by-step explanation:
Write an expression equivalent to (6x + 4y) – 2y by combining like terms.
Answer: 6x + 2y
Step-by-step explanation:
The cost of renting Party Palace is $ 120 plus $ 15 per person attending the party. If the total cost of renting Party Palace is $ 480 , how many people attend the party?
Answer:
24 individuals
Step-by-step explanation:
Since we are given the actual costs as well as the final total then we can calculate the total number of people that attended the party by doing the following. We first subtract the fixed cost of $120 by the total cost of the party, and then we divide the remainder by the cost per person, which would give us the number of people who attended (x) ...
($480 - $120) / $15 = x
$360 / $15 = x
24 = x
Finally, we can see that a total number of 24 individuals attended the party
Please help! I'll give brainlist!!!
Answer:
C
Step-by-step explanation:
3/4+(-1/8) which is 3/4-1/8. 6/8-1/8 which is 5/8 or option C.
Hope this helps please mark brainliest :D
solve the equation
2+ x/-10 = 2/5
a: -16
b: -24
c: 16
d: 24
Answer:
x = 16
Step-by-step explanation:
2+ x/-10 = 2/5
2 - 2 + -1/10x = 2/5 - 2
(10/-1) -1/10x = -8/5 (10/-1)
x = 16
Answer:
gddhdbjdbewb
Step-by-step explanation:
decnsnx wjdeni
Who knows how to do this diagonals topic
Answer:
12
Step-by-step explanation:
If the line GE is the bisector of FH then lines FJ and JH are congruent or the same size. this means that JH would equal 12 as well
What is the first step in solving the system by the substitution method?
x + 2y = 8
3x - 4y = 4
19
O Subtract 2y from cach side of x + 2y = 8
O Add x + 2y = 8 to 3x - 4y = 4
O Multiply x + 2y = 8 by-3
O Set x + 2y equal to 3x - 4y = 4
diameter of the cylinder given that the volume is 704 cm³ and the height is 14 cm .
Answer:
8.00 cm (to 3 s.f.)
Step-by-step explanation:
[tex]\boxed{volume \: of \: cylinder = \pi {r}^{2}h }[/tex]
*r= radius of the cylinder
h= height of cylinder
Substitute the given volume and height into the formula:
704= πr²(14)
[tex]{r}^{2} = \frac{704}{14\pi}[/tex]
Square root both sides:
[tex]r = \sqrt{ \frac{704}{14\pi} } \\ r = 4.0008 \: (5 \: s.f.)[/tex]
Diameter= 2(radius)
∴ Diameter of cylinder
= 2(4.0008)
= 8.0016
= 8.00cm (3 s.f.)
(-2,4) ,(3,-6) point slope form
Find the lateral surface area of the
following prism:
5 cm
5 cm
5 cm
5 cm
10 cm
5 cm
apothem = 3.6 cm
LSA = [ ? ] cm2
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Answer:
250 cm²
Step-by-step explanation:
The lateral area is the total area of the 5 rectangular faces. Each is ...
A = LW = (10 cm)(5 cm) = 50 cm²
The lateral surface area is ...
LSA = 5 × 50 cm² = 250 cm²
HELP PLEASE QUICK multiple choice.
What is the solution set of the equation?
7w2=1183
{−28,561, 28,561}
{−13, 13}
{−91, 91}
{−169, 169}
Answer:
{-13, 13}
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
{−13, 13}
Answer:
Solution given:
7w²=1183
w²=1183/7
w=√(169)
w=±13
Yesterday, Janie walked 35 mile to a friend's house, 14 mile to the store, and 38 mile to another friend's house. Which is the best estimate of the distance Janie walked?
Answer:
1 1/4 miles
Step-by-step explanation:
hi pls help! :)
!!!!!!!!!!!!!!!!!
Answer:
y=14
x=30
Step-by-step explanation:
I dont know the equation but here are the measure of the angles
3y+5=43 y=14
2x=60 x=30
The orange shape is a dilation of the black shape. What is the scale factor of the dilation?
1018
х
-10
0
10
-10
Simplify your answer and write it as a fraction or whole number.
Answer:1/2
Step-by-step explanation:
What are the answers for a and B ?
Answer:
Step-by-step explanation:
Write the word sentence as an inequality. Then solve the inequality. Six times a number x is at least −24.
6x≥-24 is the inequality of sentence Six times a number x is at least −24 and x≥-4 is the solution of inequality.
What is Inequality?A relationship between two expressions or values that are not equal to each other is called 'inequality.
The given sentence is Six times a number x is at least −24.
Whenever there is a word times means it is a product.
Atleast means greater than or equal to.
Let x be the number in inequality.
Six times a number x is 6x.
Six times a number x is atleast −24.
6x≥-24
6x≥-24 is the required inequality
Divide both sides by 6
x≥-4
Hence, 6x≥-24 is the inequality of sentence Six times a number x is at least −24 and x≥-4 is the solution of inequality.
To learn more on Inequalities click:
https://brainly.com/question/28823603
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help needed
Oliver is using plywood to build the skateboard ramp shown. Three sides of the ramp are rectangles.
How many square feet of plywood does Oliver need to build the ramp?
help atleast tell me how to solve it or just give me the answer !
Yeeeeeeeeeeeep aight.
a force of 10 newtons act in a direction 75 above horizontal moving an object 15 meters from (0,0) to (15,0). What is the work done by the force?
A. 2.59 joules
B. 3.88 joules
C. 38.82 joules
D. 150.00 joules
Answer:
C
Step-by-step explanation:
i think
The required work done is 38.82 joules.
Work done to be determine for force of 10 newton on angle of 75° for 15 meters.
Work done is define as the force required to move an object by some displacement.
Here, work done = force x displacement x cosФ
= 10 x 15 x cos75°
= 150 x 0.25
= 38.82 joules
Thus, the required work done is 38.82 joules.
Learn more about work done here:
https://brainly.com/question/13662169
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i need (−5)×(2)×(−0.5)
Answer:
5
Step-by-step explanation:
(−5)×(2)×(−0.5)=5
What is the slope intercept form of the equation 4x-8y=72
Answer:
y = 1/2x - 9
General Formulas and Concepts:
Alg I
Standard Form: Ax + By = C
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStep-by-step explanation:
Step 1: Define
Standard Form: 4x - 8y = 72
Step 2: Find slope-intercept form
Subtract 4x on both sides: -8y = 72 - 4xDivide both sides by -8: y = -9 + 1/2xRewrite: y = 1/2x - 9The slope of line r = 5 and the slope of line s = -5. Are the lines parallel, perpendicular or neither?
Answer:
Neither, if they are parallel they slope would be the same, and if they were perpendicular one of the slopes would be -1/5 so I am pretty sure it is neither. (I also graphed it and it didn't look perpendicular or parallel)
Step-by-step explanation:
Sandra hikes 9/10 mile every 30 minutes,or 1/2 hour. How many miles does she hike each hour?
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Answer:
1.8 miles
Step-by-step explanation:
In the first half hour, Sandra hikes 9/10 = 0.9 miles. She hikes that distance again in the second half-hour. After an hour, Sandra has hiked ...
2 × 0.9 miles = 1.8 miles
__
If you like, you can consider it a "unit rate" problem. To find miles per hour, divide miles by hours:
(9/10 mi)/(1/2 h) = (9/10)(2/1) mi/h = 9/5 mi/h = 1.8 mi/h
Sandra hikes 9/5 or 1.8 miles in an hour.
Write each percent as a fraction in simplest form. 16%
PLEASE CAN YOU ANSWER THIS? AND IF YOU CAN PLEASEEEEEEEEEE EXPLAIN HOW YOU GOT IT, THANKS!
Answer:
[tex]\frac{4}{25}[/tex]
Step-by-step explanation:
16% is equal to [tex]\frac{16}{100}[/tex]
[tex]\frac{16}{100}[/tex] can be simplified by dividing by 2, giving you [tex]\frac{8}{50}[/tex], which can be divided by 2 again, giving you [tex]\frac{4}{25}[/tex].
[tex]\frac{4}{25}[/tex] can't be simplified again.
Answer:
16% = 4/25
Step-by-step explanation:
First, turn the percentage (16%) into a fraction with 100 in the denominator:
16% = 16/100
Now, you just need to simplify 16/100:
16/100
= 4/25
Both sides were divided by 4 to get the most simplified answer because 4 is the greatest common factor of 16 and 100.
Identify the property on this equation 4x + 3 = 3 + 4x
Answer:Infintely many
Step-by-step explanation:
Step 1:4x+3=3+4x. Subract 3 from both sides
Step: 4x=4x. Because 4x=4x,if it was 3x=4x it would be no solution.
Answer: Commutative Property of Addition
The general rule for this is a+b = b+a
We can add any two numbers in any order we want.
Example: Since 2+3 = 5 and 3+2 = 5, we know 2+3 = 3+2
find area and perimeter
pls show work
Step-by-step explanation:
ok so first you can split the object into 2 different shapes like the first picture.
next you can start with shape labeled 1
and the perimeter of that would be 5+5+4+4 =14
so the perimeter is shape 1 is 14
the area would be5×4 which is 20
now shape 2 the perimeter of that would be 8+8+2+2 which is 20
the area would be 8×2 which would be 16
so then you add the are and perimeter of each shape together
p= 14+20=34
a= 20+16= 36
pls give the answer
Answer:
It should be 245 m
Step-by-step explanation:
Separate it like this:
chop of the rectangle part and find the area of that and then add it to the trapezoid part
10*20 = 200.
Area of a trapezoid = 5+10/2 *6.
5+10 = 15. 1
5/2 = 7.5.
7.5*6 = 45.
45 + 200 = 245
Jordan will deposit $14,000 in an account that pays 3% simple interest yearly for 10 years. What will be Jordan's total balance after 10 years?
Answer:4200
Step-by-step explanation:
4(2x - 3) = 8x – 12
Solve for the following equation
Answer:
8x-12=8x-12
Step-by-step explanation:
they are the same
What is that rate of change for the equation y=2x+60?
Answer:
2
Step-by-step explanation:
the rate of change is basically the slope. In this equation the coefficient of x is the slope. The coefficient of x is 2. So 2 is your slope
please help and answer......
Answer:
C not like terms
Step-by-step explanation:
Answer:
the answer is LIKE TERMS because 10 doesnt have a variable of y
Step-by-step explanation: Brainliest please.
Which answer choice shows 15.067 rounded to the nearest hundredth?
A. 15.07
B. 15.06
C. 15.1
D. 15.0