Answer:
75 percent
Step-by-step explanation:
percent increase = increase/original ×100
= (35-20)/20 ×100 =15/20 ×100= 15×5= 75
Explain how to use the distributive property to simplify: -2(x + 5) ?
Answer:
-2x-10
Step-by-step explanation:
Distributive Property is basically a term for opening parentheses. So, in your case -2(x+5) we would multiply x and 5 by -2. X times -2 is -2x and 5 times negative 2 is -10. -2x-10 would be your final answer.
[tex]\huge\bold{ANSWER:}[/tex]
-2x-10
[tex]\bf{EXPLANATION:[/tex]
Hi there!
Here's what the Distributive Property states:
a(b+c)=ab+ac
So, we take a number outside the parentheses, and "distribute" it.
In this case, we should distribute -2:
-2(x+5)
-2x-10 (a negative times a negative is a positive)
Hope it helps!
Enjoy your day!
Feel free to ask if you have any doubts! :)
[tex]\mathfrak{SilentNature~a.k.a.Sparkles}[/tex]
The Science Club went on a two-day field trip. The first day the members paid $60 for transportation plus $11 per ticket to the planetarium. The second day they paid $85 for transportation plus $8 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club.
if you can please solve it
Answer:
145 + 19t
Step-by-step explanation:
help please
solve for X
Can someone walk me through this?
Answr :
I hope my answer is correct
m<Jmk = m<HML. m<HJL=m<KHJ
m<JKH=m<JHL m<LHK=m<JLH
m<HLK = m<HJK. m<JLK= m< HJL
Evaluate (6.1 x 10-3) (8 x 109). Write your answer in scientific notation and standard form.
Scientific Notation:
Standard Form:
Answer:
Scientific Notation: 4.88 ×10^7
Standard Form: 4.88 ×10^7
Step-by-step explanation:
6.1×10^(-3) = 0.0061
8×10^9 = 8000000000
0.0061×8000000000 = 48800000
[tex] = 4.88 \times {10}^{7} [/tex]
One angle of a triangle measures 75. The other two angles are in a ratio of 5:16. What are the measures of those two angles?
Answer:
25 and 80
Step-by-step explanation:
180 - 75 = 105
105 / (5+16) = 5
multiply each side of the ratio 5:16 by 5
5x5 : 16x5 = 25:80
The temperature dropped 20 degrees from noon to midnight. The temperature at midnight was 24°F. Write and solve an equation to find the temperature at noon?
Please help me WILL GIVE 20 POINTS
Answer:
10.8 in.; CE = √(82 + 62 + 42)
Step-by-step explanation:
I think this hint helps you
have a great day ahead
(1,9)(2,2) what is this in point slope form?
The perimeter of a rectangular pool is 72 meters. If the length of the pool is twice its breadth. Its length is_________.
Answer:
Length = 18 meters
Step-by-step explanation:
Let the length of the rectangular pool = l meters
And breadth of the pool = w meters
Perimeter of the rectangular pool = 2(l + 2w)
Since, perimeter of the rectangular pool is 72 meters.
2(l + 2w) = 72
l + 2w = 36 --------(1)
If length of the pool is twice of its breadth,
l = 2w
w = [tex]\frac{l}{2}[/tex] -------(2)
By substituting the value of 'w' from equation (2) to equation (1),
[tex]l+2\times{\frac{l}{2}}=36[/tex]
2l = 36
l = 18 meters
OLEASE HELP I BEG YOU
Answer:1 is the remainder hope it helps
Answer:
This is pretty easy the dividend is 34,465 and the divisor is 6 and whatever the answer is will be the quotient
Step-by-step explanation:
hope this helps :>
I need help..Please make it correct..
Answer:
11/13
Step-by-step explanation:
3/13, 5/13, 7/13, 9/13, 11/13
3/13
3/13 + 2/13 = 5/13
5/13 + 2/13 = 7/13
7/13 + 2/13 = 9/13
9/13 + 2/13 = 11/13
Write the phrase as an expression. Then evaluate the expression when y=20 . the quotient of 40 and the difference of a number y and 16 Expression: When y=20, the value of the expression is
Answer:
Write the phrase as an expression. Then evaluate the expression when y=20 . the quotient of 40 and the difference of a number y and 16 Expression: When y=20, the value of the expression is
THE QUESTION IS ABOVE
Answer:
The box would be 14
Step-by-step explanation:
It would be 14 because 7/14 is equal to 1/2. And 2/4 is also equal to 1/2.
Answer:
7/14
Step-by-step explanation:
Have a nice day.....
At 9:00 a.m., it starts snowing outside Dario's home at the rate of 6 inches per hour. If Dario's front door is 84 inches tall, at what time will the snow reach the very top of Dario's front door?
30 POINTS PLUS BRAINLIEST!!!
Answer:
Step-by-step explanation:
at 9:00AM starts snowing, 84/6=14
9:00 AM..........................0 inches
10:00AM..........................6inches
11:00AM...........................12 inches
12:00PM...........................18 inches
.......................................................
11:00PM..............................84 inches
can anyone tell me what 3 1/4 looks like as a decimal
Answer:
3.25
Step-by-step explanation:
Determine which of the following pair of angles are complementary, supplementary or other
Answer:
I] 135+45=180
therefore supplementary angles
ii] 55+35=90
complementary angles
iii]55+45=100
neither
iv] 77+13=90
complementary angles
Evaluate 14 + (-2). (1 point)
O
16
-16
O
-12
12
-1.8(3-1.4h) simplify the expression
Answer:
-5.4 + 2.52h
Step-by-step explanation:
what is the property pls help
Answer:
B
Step-by-step explanation:
Because its addition
Answer:
I'm pretty sure it's B). Additive identity Property.
Step-by-step explanation:
If it isn't let me know.
Which equation shows the relationship 30% of 140 is x?
Answer:
Step-by-step explanation:
[tex]equation: \frac{x}{140} = \frac{30}{100} \\reduced: 100x = 4200\\ solved: \frac{100x}{100} = \frac{4200}{100} \\x = 42[/tex]
An equation is formed of two equal expressions. The equation that shows the relationship 30% of 140 is x is x=0.30×140.
What is an equation?An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Given that 30% of 140 is equal to x. Therefore, we can write,
[tex]\text{30\% of 140} = x\\\\\dfrac{30}{100} \times 140 = x\\\\x = 0.30 \times 140\\\\x=42[/tex]
Hence, the equation that shows the relationship 30% of 140 is x is x=0.30×140.
Learn more about Equation:
https://brainly.com/question/2263981
#SPJ2
If 12 oranges cost $4.80, what would be the cost for 5 oranges
Answer: 24
Step-by-step explanation:
Because if you do 4.80 times 5 you’ll get 24 because each orange cost $4.80
Answer:
the cost of 5 oranges would be $2.00
Step-by-step explanation:
To solve this we need to find the unit rate and when we do this we can solve this problem. To find that we need to divide 4.80 by 12 once we do that we just have to multiply that number by 5 to get our answer, when you divide you'll get 0.4 and then multiply that by 5 and you'll get $2.00.
Write an equation in point slope form that passes through the given point and has the given slope.
Point = (-1, -4)
Slope = 2
Answer:
y+4=2(x+1)
Step-by-step explanation:
y-y1=m(x-x1)
y-(-4)=2(x-(-1))
y+4=2(x+1)
Answer:
y+4=2(x+1)
Step-by-step explanation:
point slope form
(y-y1)=m(x-x1)
m: slope = 2
(x1,y1) = (-1,-4)
(y+4)=2(x+1)
2/5 of 2/3
What’s the answer to this? I’m failing math and I kinda forgot how to do fractions lol
Answer:
4/15 is your answer my friend
Step-by-step explanation:
Answer:
when the equation says of, all you need to do is multiply the two numbers, so the answer is 4/15
------
Which table could NOT represent a function?
input 0 1 2 3 4
output 2 4 6 8 10
input 30 40 50 60 70
output 21 11 -1 -11 -21
input 4 9 14 19 24
output 10 12 14 16 18
input -10 -10 0 0 10
output 8 16 24 32 40
Answer:
The fourth one
Step-by-step explanation:
Just cause its right
A system of equations is shown below. y = 2x - 9 y = x + 3 What is the solution to the system of equations?
Answer:
Well, you would need to graph both, and you can see they intersect at the point (12,15)
You and 3 friends are going to the fair. You have a coupon that will save your group $20. If the total bill to get into the fair was $100, how much does one regular priced ticket to the fair cost?
Equation:
Answer:
Answer:
one regular ticket costs $30
Step-by-step explanation:
The total number of people = 4
Without the $20 coupon, the total cost would have been =100+20 = $120
Assume the price of one regular ticket is x;
4x = 120
Divide both sides by 4 to solve for x
x = 120/4
x = 30
Therefore, one regular ticket costs $30
Answer:
$30
Step-by-step explanation:
Since you pay 100 after discount, you add the 20 dollar discount to the 100 ($120)
Then since there are 4 of you in total, (you+ 3 friends), you divide by 4.
And Voila, your answer is $30 per person.
Hope this helps :)
What is the volume of a cylinder with a radius of 4 yards and a height of 6 yards
Answer:
301.59 yards
Step-by-step explanation:
Tia earns $19.25 per hour she worked 36 hours.what is her straight time pay
Tia earns $693 in 36 hours
Can someone help me with this??
Answer:
the second option, a=3 b=3 c=5
Step-by-step explanation:
first I would change them both into an improper fraction:
9/2 divided by 5/4
dividing is the same thing as mulitiplying by the reciprocal of the second number. so you would mulitply 9/2 x 4/5 = 36/10 and then you simplify back to a mixed number 3 6/10, 6/10 can be reduced so the final answer is 3 3/5.