9514 1404 393
Answer:
16
Step-by-step explanation:
If we multiply the numbers by 8, the difference between the first (Sushil) and last (Peter) will be 8.
4 : 2 : 3 = 32 : 16 : 24
This tells us Alex gets 16 sweets.
-2x + y = 3
what does x equal
Answer:
Step-by-step explanation:
-2x+y=3
-2x=3-y
x=[tex]\frac{3-y}{-2}[/tex]
Line segment GH is divided by point J in the ratio of 1:4. Endpoint G is at (7,5) and point J is at (10, 14).
What are the coordinates of endpoint H?
1. (57,75)
2. (-5, -31)
3. (22,50)
4. (78,90)
Answer:
(x2 , y2) = (22,50)
Step-by-step explanation:
Given:
m1 : m2 = 1:4
(x1 , y1) = (7 , 5)
(X ,Y) = (10 ,14)
Find:
(x2 , y2)
Computation:
X = (m1x2 + m2x1) / (m1+m2)
10 = [(1)(x2) + (4)(7)]/(1+4)
10 = [x2 + 28]/5
22 = x2
Y = (m1y2 + m2y1) / (m1+m2)
14 = [(1)(y2) + (4)(5)]/(1+4)
14 = [y2 + 20]/5
70 = y2 + 20
50 = y2
(x2 , y2) = (22,50)
helpp ill mark u as brain list
Answer:
6
Step-by-step explanation: if im wrong then sorry i couldnt really see
Answer:
They are each one off
Step-by-step explanation:
There is a bag with 6 marbles. Three marbles are blue, 2 are red and 1 is green. What is the probability that you will randomly select a red marble? A green marble? What is the likelihood of those probabilities? Mike answered: The probability of selecting a red marble is 2 and that is likely. The probability of selecting green is 1 and that is certain. If yes, explain in writing, using appropriate vocabulary, why you agree with him. If no, explain in writing what mistakes Mike has made and justify your reasoning. Be sure to give the correct answers in your justification. Is Mike correct?
(PLEASE HELP THANK YOU)
Answer:
Mike is not correct.
Step-by-step explanation:
The probability is an "out of" statement. meaning out of all 6 marbles if 2 are red how what is the probability of choosing a red marble the answer is 2 out of 6 or 1/3 or 0.3333333etc. For green the probability is 1 out of 6 or 1/6 or 0.16666666etc
Please help
Due asap SHOW a workings please
Answer:
A
Step-by-step explanation:
1) first there are a few rules we need to know:
a) the sum of any two sides of a triangle is always larger than the 3rd side
b) the difference between any two sides of a triangle is always smaller than the 3rd side;
hence,
3+4=7
4-3=1
triangle 3,4,5 follows all the rules,
triangle 13,2,11:
11+2=13
the sum of any two sides must always be GREATER than the 3rd side-so this is not an option
triangle 10,4,5
5+4=9
9<10
not an option
helpppppppppppppppp i dont know this
Answer:
f(- 3) = - 16
Step-by-step explanation:
To evaluate f(- 3) with x = - 3 in the interval x ≤ - 2, then
f(- 3) = 5x - 1 = 5(- 3) - 1 = - 15 - 1 = - 16
To find the quotient of
8
1
3, multiply 8 by
-100
- اند
O
3.
ОО
8.
Answer: 3 hope this helped (:
PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.
Answer:
B. 1.828 meters
Step-by-step explanation:
If £29 =500 rubles how many £ are in 1,260 give your answer to 2dp
Based on the information given, it should be noted that the value of 1260 will therefore be £73.09.
Solving equationsFrom the information given, it was stated that £29 =500. Therefore, the equation to solve that of 1260 will go thus:
£29 =500
£1 = 500/29
£1 = 17.24
Therefore, 1260 will be:
= 1260/17.24
= £73.09
Learn more about equations on:
https://brainly.com/question/13763238
3(2x + 1) = 6(5x - 4)
Answer:
X= 9 over 8 or 9/8
Step-by-step explanation:
hopefully this helps
Answer:
9/8 or 1.125 or 1 1/8
Step-by-step explanation:
(x + 13y) + 8y=
:\ This is so confusing
Answer:
x+21 y
Step-by-step explanation:
Help me pleasee .. the question is in the picture.. please and thank you
Answer:
y = -4x+5
Step-by-step explanation:
Goes up the y-axis by +5, then, remember: rise over run for slope. In this case, you go down 4 and to the right 1, so -4/1 which is -4.
Please help! I am pretty sure that is correct, however looking for confirmation. Thanks you
Answer:
yes you did right answer
⚠️⚠️⚠️⚠️HELLPP⚠️⚠️⚠️
Use completing the square to solve for x in the equation (x-12)(x+4)-
O x= -1 or 15
O x= 1 or 7
x=4+ JAT
O x=4573
Answer:
x = 4 ± [tex]\sqrt{73}[/tex]
Step-by-step explanation:
d it is the answer all the way at the bottom
Can someone could explain the part of simplifying rational expressions where it is x is not equal to a number. I've had a hard time understanding how to get that answer. The picture is an example in my notes.
Answer:
yeah it is bcoz if x is -1 then x+1 will be
-1+1 which is 0 and ur whole equation will say
now thats a lot of damage
At the end of a snowstorm, Ellie had 16 inches of snow on her lawn. The temperature then increased and the snow began to melt at a constant rate of 1 inch per hour. Assuming no more snow was falling, how much snow would Ellie have on her lawn 4 hours after the snow began to melt? How much snow would Ellie have on her lawn after tt hours of snow melting?
Answer:
12 inches
Step-by-step explanation:
1 x 4 = 4
16 - 4 = 12
Snow after 4 hours: 16 Show after t hours: -1t
Step-by-step explanation:Snow after 4 hours:
starting amount = 16
melted snow= inches per hour×4
=1×4
=
4
final amount= starting amount−melted snow
= 16−4
=12
Snow after t hours:
starting amount= 16
melted snow= inches per hour×t
=1×t
=1t
final amount= starting amount−melted snow =16-1t
What single decimal multiplier would you use to decrease by 19% followed by a 17% decrease?
Answer:
0.81 & 0.83
Step-by-step explanation:
PLEASE HELP ITS IMPORTANT omll
Answer:
F(x)= 3x-4
Step-by-step explanation:
To find the slope use the formula y2-y1
x2-x1
(2,2)
(0,-4)
-4-2 = -6 = 3x
0-2 -2
Kevin bought a used guitar at a garage sale
for $150. He fixed it up and sold it for
$200. What was the approximate percent of
increase?
Answer:
34%
Step-by-step explanation:
Answer
33.3%
Step-by-step explanation
Which expression is equivalent to X
Step-by-step explanation:
[tex]{( {x}^{ \frac{4}{3} } {x}^{ \frac{2}{3} })}^{ \frac{1}{3} } = {( {x}^{ \frac{4 + 2}{3} } ) }^{ \frac{1}{3} } = {( {x}^{2} ) }^{ \frac{1}{3} } \\ = {x}^{ \frac{2}{3} } [/tex]
Find the product of the term 3ab
Could someone do this real quick
Answer: x= 5/7 or x= 0.714285
Step-by-step explanation:
Which is the better buy on potatoes?
3 lbs. for $.90
5 lbs. for $1.60
Answer:
3 pounds for 90 cents.
Step-by-step explanation:
The 5 pound bag costs 32 cents a pound
The 3 pound bag is 30 cents a pound
i need help with these asap i will award brainleast for whoever gets it right *ONLY ANSWER IF U KNOW PLEASE*
Answer:
Q1) a = 60
Q2) A = 64
Q3 = A =
5(x-2)= 3(x+4)
What is the answer to this equation?
Answer:
x = 11
Step-by-step explanation:
5x-10=3x+12
5x-3x=12+10
2x=22
x =11
A subway car travels at a rate of 32 meters per second. How far does it travel in 16 seconds? Use d= r x t *
Answer:
distance= 16×32
d= 512
got it?
Seven people are going to share an 84-ounce bottle of soda. How many ounces will each person get to drink? Choose the correct equation and answer for this situation. I THINK THIS IS ABOUT RASIOS SO PLS HELP
Answer:
7 ÷ 84 = 84 = 12 ounces
_
7
Step-by-step explanation:
The equation will be 7x = 84. Then the number of ounces will each person get to drink will be 12.
What is the linear system?A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.
Seven people are going to share an 84-ounce bottle of soda.
Let x be the number of the ounces bottle of soda of each person.
Then we have the equation will be
7x = 84
x = 84 / 7
x = 12
Then the number of ounces will each person get to drink will be 12.
More about the linear system link is given below.
https://brainly.com/question/20379472
#SPJ2
The solution to the system of equations is (-7, 11). true or false
Which is the graph of y= 3/4x - 3?
Paula bought 8 pairs of socks. She paid $104. Two pairs of socks cost the same amount. How much did each of the others pairs of socks cost?
Answer:
The other socks cost 9$.
Step-by-step explanation:
