Answer:
2/15
Step-by-step explanation:
first you have to make both numbers have an equal denominator the subtract how much that was left from how much she Initially ate
Can someone please help
X = 5(84/100) + 4(10/100) +3(4/100) + 2(1/100) + 1(1/10)
the correct answer is,
[tex]x = \frac{121}{25} [/tex]
if you want me to solve without the parentheses then the answer would be,
[tex]x = \frac{1609}{100} [/tex]
Answer:
What they said
Step-by-step explanation:
Question 1 options:
3
8
12
2.5
Answer:
2.5
Step-by-step explanation:
(I'm assuming you're doing this the same way I learned it, if not I'm sorry if it doesn't make sense)
[tex]\frac{2}{x}[/tex]=[tex]\frac{12}{15}[/tex]
Cross multiply
12x=30
Divide
x=2.5
This is just one way to do the problem. An easier way is to simplify the fractions.
[tex]\frac{2}{x}[/tex]=[tex]\frac{4}{5}[/tex]
You can either cross multiply or figure out that 2 is half of four and simply divide 5 by 2 which will also result in 2.5
Which graph does NOT represent function
Answer: The first graph.
Step-by-step explanation: This is because when you have a function on a graph there is only on part of the coordinate touching on the line if you look there are more then on function in this problem.
What is the first step in solving this equation: 2(x+4)=10?
Answer:
remove the parentheses
Step-by-step explanation:
2(x + 4)=10
2x + 4 = 10
2x = 6
x = 3
PLEASE HELP ASAP!!
How many lines of symmetry are there in the object pictured above
A. 3
B. 1
C. 0
D. 2
11 quarts of soil are used to completely fill 5 flower pots. If each pot is filled with the same amount of soil, how many quarts will each pot hold?
Whats a real life situation that can be described by the linear function y = 20x + 150.
Answer:
Step-by-step explanation:
When working you earn a wage of $150 and then an additional 20 for each item you sell
Lunches can be made consisting of exactly one entrée, one drink, and one snack. If all lunch options are equally likely, what is the probability of randomly choosing a lunch that
does not contain the veggie wrap
has milk or water, and
has fruit as the snack.
Write your answer as a percentage, to the nearest percent.
Entrée Chicken Cutlet Veggies Wrap Lasagna
Drink Milk Water Iced Tea
Snack Fruit Chips Jello
%
Answer:
4/27=14.8%
Step-by-step explanation:
In order to solve this, we have to see first each option possible, there are 2/3 of possibilities that a random Entrée ends up being Chicken Cutlet or Lasagna, then you have again 2/3 chances to get milk or water, and as you only want fruit the chances are 1/3 that you get that.
In order to calculate if this could happen at random we have to multiply all of the odds:
[tex]Probability: \frac{2}{3} *\frac{2}{3} *\frac{1}{3} \\Probability: \frac{2*2*1}{3*3*3} \\Probability: \frac{4}{27}[/tex]
So we know that for every 27 times you pick a lunch at random, 4 times it will not have the Veggie Wrap, contain milk or water, and will have fruit as the snack.
There are 2/3 of possibilities that a random Entrée ends up being Chicken Cutlet or Lasagna, then you have again 2/3 chances to get milk or water, and as you only want fruit the chances are 1/3 that you get that.
We need to now multiply the odds:
2/3x2/3x1/3
2x2x1/3x3x3
4/27
So we know that for every 27 times you pick a lunch at random, 4 times it will not have the Veggie Wrap, contain milk or water, and will have fruit as the snack.
So now we know it is, %15 rounded but 14.8% not rounded.
Helpppppp meeeeeeeeee
Answer:
The temperature needs to rise 1.5 degree C to reach 0 degree C.
Step-by-step explanation:
-1.5+1.5=0
A tv sells for $300 and is marked down 30%. What is the amount of
the discount and the sale price
Answer:
the amount of discount is $210
Step-by-step explanation:
30(.30)
90
90 is 30% of 300
subtract:
300-30= 210
Answer:$210
Step-by-step explanation:
pls answer asap
Which of these helped the Spanish defeat the Aztec Empire?
a Cortes's alliances with the Aztec's local enemies
b Montezuma's initial refusal to meet with Cortes
c the Spanish army's greater size
d Cuzco's geographic location
Answer:
43
Step-by-step explanation:
Si Mark ay nakagawa ng 84 na pirasong cookies. Kung ang mga ito ay kaniyang isisilid sa 7 maliliit na kahon. Ilang
pirasong cookies ang laman ng isang maliit na kahon?
1. lláng cookies ang nagawa ni Mark?
2. Ilang maliliit na kahon ang lalagyan ni Mark?
3. Isulat ang division equation:
4. Isulat ang multiplication sentence.
5. Ilang pirasong cookies ang laman ng isang maliit na kahon?
Evaluate the following expression
Answer:
1/64 = 0.015625
Step-by-step explanation:
(1/4)^3
Calculate 1/4 to the power of 3 and get 1/64
1/64
Anna has fabric that is 1/4 yard long. She needs to cut the fabric into pieces that are 1/8 yard long. How many 1/8 yard long pieces will she have
Answer:
2
Step-by-step explanation:
1/4= .25
1/8= .125
so 1/4÷ 1/8=2
2(3x+4y+5z) + 4(x-y)
Answer:
10x+4y+10z Hope I helped? :')
Steps for answer!
1. Expand by distributing terms.
6x+8y+10z+4(x-y)
2. Expand by distributing terms.
6x+8y+10z+4x-4y
3. Collect like terms.
(6x+4x)+(8y-4y)+10z
4. Simplify.
10x+4y+10z
Please answer ASAP!
Which proportional relationship has the greatest rate of change?
Answer:
Option (1) ; y = 7x
Step-by-step explanation:
(1) reads y = 7x, a line with slope 7, therefore the rate of change in this is 7
(2) says that y increases 12 units every time that x increases 4 Then the rate of change is: (increase in y / increase in x = 12/4 =3
(3) shows a table from which we can see that an increase of y in 8 corresponds to an increase of x in 2: rate of change = (8 - 0) , (2 - 0) = 4
(4) shos a line with slope (rate of change) given by: (12 - 0) / (2 - 0) = 12/2 = 6
Therefore, the greatest rate of change is shown by the first expression
y = 7 x
There are 10 socks in a bag. 5 of those socks are blue.
Answer:
so 1/2 of those socks aren't blue?
Help
Don’t use for points or I’ll take it back
Answer:
x=34°
Step-by-step explanation:
90°-56°=34°
Find the value of
25 - 4g when g = -3
Answer:
37
Step-by-step explanation:
25-4g
25-4(-3)=37
Answer:
the answer is 13
Step-by-step explanation:
Plug g in
24-4×-3
PEMDAS
4×-3=-12
25-12=13
Find the slope of the hill.
please help
Answer: slope = 3/4
Step-by-step explanation: 3 up and 4 to the right so the fraction(slope) is 3/4
work out the size of angle x
Answer:
where?
Step-by-step explanation:
the pic
solution of 4x=400 lies between two consective integers
Answer:
100
Step-by-step explanation:
Given the equation 4x = 400, we are to find the value o x
4x = 400
Divide both sides by 4
4x/4 = 400/4
x = 100
Hence the value of x is 100
Does this expression represent the sum 13.76 + 2.8?
sixteen and fifth-six hundredths
Answer:
Yes true
Step-by-step explanation:
the numbered add up
Answer the question quickly please 3y=24
Answer:
y = 8
Step-by-step explanation:
3y = 24
3y ÷ 3 = 24 ÷ 3
y = 8
Insta: 25k_kem
Express (81^1/4)^3
in simplest radical form.
i need helpppppppp ??ASAP
Answer:
60.32
Step-by-step explanation:
Here is my house number on Brookview Way. I hope to see you on
Valentine's Day!
CAN SOMEONE HELP ME
Answer:
54318
Step-by-step explanation:
my teacher told me the numbers are 54,3 and 18
Answer:
dont tell people where you live
Step-by-step explanation:
A^3=5 b^3=4 Find value of (ab^2)^-3
Answer:
1/80
Step-by-step explanation:
(ab²)^-3 = (a^-3)(b^-6) = [tex]\frac{1}{5}[/tex]b^6
[tex]\frac{1}{5}[/tex]b^6 = 1 /[5(b³)²] = 1 / (5·4²) = 1/80
Stephanie bought a pair of earrings for $3.25 and a necklace for 5.25. The tax rate is %8. What is the total cost including tax?
Answer:
9.56? sorry if it is wrong <3
Step-by-step explanation: