Answers
Answer:
C: X = 42
Step-by-step explanation:
Find each part to the triangle first
Related Questions
a store bought 150 toys at a cost of $8 each, the store sold all the toys at a percent markup of 35%. find the total selling price
Answers
1200x.35=420
$1200+$420=$1620
5(2Y - 3) – 4y = 8 – 2y - 15
Justify this please
Answers
Answer:
y=1
Step-by-step explanation:
Let's solve your equation step-by-step.
5(2y−3)−4y=8−2y−15
Step 1: Simplify both sides of the equation.
5(2y−3)−4y=8−2y−15
(5)(2y)+(5)(−3)+−4y=8+−2y+−15(Distribute)
10y+−15+−4y=8+−2y+−15
(10y+−4y)+(−15)=(−2y)+(8+−15)(Combine Like Terms)
6y+−15=−2y+−7
6y−15=−2y−7
Step 2: Add 2y to both sides.
6y−15+2y=−2y−7+2y
8y−15=−7
Step 3: Add 15 to both sides.
8y−15+15=−7+15
8y=8
Step 4: Divide both sides by 8.
The value of y is 1
Given the equation 5(2Y - 3) – 4y = 8 – 2y - 15
Expand
10Y - 15– 4y = 8 – 2y - 15
6y - 15 = -7 - 2y
Collect the like terms
6y + 2y = -7 + 15
8y = 8
Divide both sides by 8
8y/8 = 8/8
y = 1
Hence the value y of is 1
Learn more here: https://brainly.com/question/20596193
what is the answer to 7.7w-4.6w
Answers
Answer:
Its simple : 3.1w
Answer:
3.1w
explanation
Is this a function? Explain your answer in the space below.
Answers
Answer:
Yes, this is a function because all the x values are different.
Step-by-step explanation:
A.49
B.-49
C.44 2/15
D.-44 2/15
Answers
If possible step by step explanation. thank you!
Answers
Answer:
A
Step-by-step explanation:
[tex]\frac{(3x^{2} )^\frac{1}{2} }{3^\frac{1}{2} } =3[/tex]
[tex](3x^2)^\frac{1}{2} = 3^\frac{1}{2} x[/tex]
Remember that [tex]\frac{x^b}{x^c} =[/tex]x^(b-c)
Using that [tex]\frac{3^\frac{1}{2}x }{3^\frac{1}{2} }[/tex]=3^(1/2x-1/2)=3^((x-1)/2)
[tex]3^\frac{x-1}{2} =3^1[/tex]
So we can say: [tex]\frac{x-1}{2} =1[/tex], because the bases are the same
We can multiply both sides of the equation by 2. We get x-1=2, and x=3. Which is A.
20 customers are eating dinner at a local restaurant. The restaurant accepts cash or credit as forms of payment.
Of the 20 customers, 4 have enough cash to pay for their meal, 16 have a credit card, and 3 have enough cash
and a credit card. Using this information, answer each of the following questions.
Let A be the event that a randomly selected customer has enough cash and B be the event that a randomly
selected customer has a credit card.
What is P(A), the probability that a customer has enough cash?
What is P(B), the probability that a customer has a credit card?
What is P(A and B), the probability that a customer has enough cash and a credit card?
What is P(A or B), the probability that a customer has enough cash or a credit card?
Answers
3(3x – 3) = 27
Solve!
Answers
Ans
Step-by-step explanation:
x=4 should be the answer
I will give brainliest away if you solve this for me please.
Answers
Turn both equations into slope-intercept form [ y = mx + b ].
x + 3y = 3
~Subtract x to both sides
3y = 3 - x
~Divide 3 to everything
y = 1 - x/3
~Reorder
y = -1/3x + 1
4x + 3y = -6
~Subtract 4x to both sides
3y = -6 - 4x
~Divide 3 to everything
y = -2 - 4x/3
~Reorder
y = -4/3x - 2
Graph of the equations will be shown below. Note that the solution of graphing two equations will be where both equations intersect. Both lines intersect at (-3, 2), hence making that the solution.
Best of Luck!
Answer:
Hey, so this is what I got for them as equations. The 1st one is y=-1/3x+1, and the 2nd one is y=-4/3x-2. Hope it helps
Step-by-step explanation:
A bracelet that regularly sells for $44 is on sale for 15% off. Find the sale price of the bracelet. Use dollar signs with your answer. *
Answers
Answer:
The answer would be $37.40
Step-by-step explanation:
The sale price would be the current price which is 44 - 15% of itself.
It is 15 percent off, so 44 x 0.85 would be the equation, since the now price is 85 percent of the original price.
44 x 0.85 = 37.40
dollar signs ;)
Answer:
$33.00
And here's a link to the quiz i think your taking. (Its a answer key)
https://quizizz.com/admin/quiz/5c90d54dd7b2aa001fb8e8b8/-applications
Lucas’s computer took 8 minutes to download 30 songs. How many seconds per song did it take his computer to download
Answers
Hope this helps
help me pls I really have to get this done ill give brainliest
Answers
Answer:
ok thx
Step-by-step explanation:
derek tried to dilate the isosceles trapezoid abcd with the center of dilation at the origin with a scale factor of 2. check his work and complete the statements
the slope of ac is ___
the slope of eg is ___
the polygons are not dilation of each other because ___
Answers
Answer: 4,2 the corresponding sides are not parallel
Step-by-step explanation:
Find the lateral surface area of the prism.
24 in.
4 in.
5 in.
I WILL GIVE BRAILIEST
Answers
Answer:
280m to the power of 2
Step-by-step explanation:
What is 3/8 written as a decimal?
Answers
Answer:
0.375
Step-by-step explanation:
3/8 = 0.375
Answer:
0.375
Step-by-step explanation:
which one?
a)
b)
c)
d)
Answers
Answer:
d
Step-by-step explanation:
d. 3/5
Explanation:
Shaded Area = 15
Total Area = 25
y + 5/2 x = 2 as slope intercept form graph show all work
Answers
Answer:Graph y=5-2x. y=5−2x y = 5 - 2 x. Reorder 5 5 and −2x - 2 x . y=−2x+5 y = - 2 x + 5.
5x - 3y = -28
4x + 6y = -14
Answers
Answer:
5x-3y is supposed to equal -15
Y= -2x/3
SOMEONE PLEASE HELP ME WITH THIS I NEED HELP PLEASE ILL GIVE BRAINLY!!!!
Answers
the answer is a ^__^
quivaler
What is the decimal
equivalent for 15_?
Answers
Answer:
1/15
Step-by-step explanation:
If Amy has 10 quarters, 10 dimes, and 10 nickels what percent of her MONEY is in dimes?
Answers
Answer:
%0.13
Step-by-step explanation:
10 quarters= $2.5 which is 25 dimes
10 nickels= $0.5 which is 5 dimes
10 dimes= $100
100+25+5= 130 dimes = $13
13/100 = %0.13
Find the length of the side labeled x. Round intermediate values to the nearest tenth. Use the
rounded values to calculate the next value. Round your final answer to the nearest tenth.
A. 57.9
B. 69.4
C. 61.1
D. 36.9
Answers
What is 4 2/3 plus 1 6/9 (simplify)
Answers
Answer:
423
Step-by-step explanation:
Answer:
6 + (1/3)
Step-by-step explanation:
4 + (2/3) + 1 + (6/9)
5 + (2/3) + (2/3)
5 + (4/3)
5 + 1 + (1/3)
6 + (1/3)
If an airplane travels a distance of 500 km in 5 hours heading north, what is its velocity?
PLEASE SHOW WORK!
Answers
Answer:
12
Step-by-step explanation:
In a sale normal prices are reduced by 10%
Tom bought a pair of shoes in the sale for £54.
What was the original price of Tom's shoes?
Answers
Answer:
What are the answer choices
Step-by-step explanation:
When two powers with the same base
are multiplied together, what is done
with the exponents?
Answers
9x + 3y = -15
-18x - 6y = 30
X = ?
Y = ?
Answers
Answer:
x = x, y = −5 −3x
Step-by-step explanation:
hope this helps
Given a set of data with the Regression Line: y = 3.5x + 18.5
What is the residual value for the ordered pair (100, 370)?
Answers
Answer:
1.5
Step-by-step explanation:
[tex]y=3.5*100+18.5=368.5\\rv=370-368.5=1.5[/tex]
Alina has been collecting video games for a year. The table below shows how many games games she has received over the year
Answers
Answer:
I don’t see the table so I can’t answer it....
Step-by-step explanation:
....................
Which is an example of a function?
the price of a movie ticket and the height of the customer
the price of a piece of cloth and the length of the cloth
the time it takes to mow a lawn and the age of the person mowing the lawn
the distance to school and the time you spend at school
Answers
Step-by-step explanation:
the price of a piece of cloth and the length of the cloth
