yea and why for solving my question it really helped :D Click on my text there is a picture
Answers
Answer:
A (1, 3)
Step-by-step explanation:
The point where the two lines intersect is the only solution
That is (1, 3) is the solution of system of equations shown in graph
Related Questions
A landscaper used 2 1/2 tons of sunburst pebbles, 3 1/4 tons of black polished pebbles, and ton of river pebbles. What was the total weight of the pebbles? 5/8
Answers
Answer:
6.375 tons or 6 3/8 tons
Step-by-step explanation:
According to Given data, calculation are as follows,
Sunburst pebbles = 2 1/2 tons or 2.5 tons
Black polished pebble = 3 1/4 tons or 3.25 tons
River pebble = 5/8 tons or o.625 ton
So, total weight of pebbles are as follows,
Total weight = 2.5 tons + 3.25 tons + 0.625 ton
= 6.375 tons or 6 3/8 tons
Hence, total weight of pebbles was 6 3/8 tons.
A cookie recipe calls for 2 eggs and 3 cups of flour. Nisha plans to increase the recipe
and use 6 eggs. Let x represent the number of cups of flour. Which proportion could be
used to calculate the number of cups of flour she needs?
A.
2+4
X +4
B.
2 4
3 х
WIN WIN
C.
3.2
3x
D.
2 6
3 x
Answers
Answer:
Step-by-step explanation:
2+4
X +4
B.
2 4
3 х
WIN WIN
C.
3.2
3x
D.
2 6
3 x
Answer:
First, I would find the unit rate for people 240 5
people who bike 48 1 . Next, I would
find the number of people who like to bicycle in a group of 360 people and
assume that only people that like to bicycle would own a mountain bike:
5 360 = = 72
1
x
x , . Finally, I would write the ratio 7 mountain bikes = 18 bicyclists= bicyclists 72
x
and
solve for x to see that there should be 28 mountain bikes.
Step-by-step explanation:
Jada and lin are comparing inches and feet. Jada says that the constant of proportionality is 12. Lin says it is 1/12
Answers
Answer:
Jada compared ratio of feet to inches while Lin compared ratio of inches to feet.
Step-by-step explanation:
Let
Inches = x
Feet = y
Constant of proportionality = k
ratio of feet to inches
x = ky
1 feet = 12 inches
12 = k * 1
k = 12/1
k = 12
Ratio of inches to feet.
y = kx
1 = k * 12
k = 1/12
Jada compared ratio of feet to inches while Lin compared ratio of inches to feet.
What if Jake has two shirts, five pairs of pants and four sweaters? How many
outfits can he make? *
Answers
Answer:
5
Step-by-step explanation:
There are 5 pants 2 shirts and 4 sweaters which makes 6 together, paired up makes 5 outfits and one extra sweater or shirt.
The Fabulous Fish Market orders tilapia, which costs $3 per pound, and salmon, which costs $5 per pound. The market budgets $210 to spend on this order each day.
Define variables and write an equation representing the relationship between the amount of each fish bought and how much the market spends.
Answers
Answer:3x+5y=210
Step-by-step explanation:
We dont know how much of each fish they bought so we would add an x and a y. A answer you can put are:
35 pounds of tilapia and 21 pounds of salmon.
Answer:Your answer is...
Step-by-step explanation:3x+5y=210
Stacey worked in her garden 1 1/2 hours. Josh worked in his garden 2/3 as long as Stacey, Vicki worked in her garden 1 3/4 as long as Stacey.
Answers
(7/4)x(3/2)=(21/6)=(7/2)
Stacey: 1 1/2 hours
Josh: 1 hour
Vicki: 3 1/2 hours
Use the drop-down menus to locate integers on the number line. A B C D 5 -4 3 2 - 1 + 3 4 1 2 5 6 7 B В C < D
Answers
Answer:
can you take a picture of it? the format you put it in is confusing.
Answer:
c
Step-by-step explanation:
did it on edge
NEEDNJWLO ASAP MATH HOMEWORK PLZ
Answers
Answer:
you can use apps like socratic to get the answer i do this before i come to brainly
Step-by-step explanation:
I need help plssssss plsss here seggy picture too
Answers
is it froom fairy tale
Step-by-step explanation:
k your welcome
Answer:
So seggzsey
Step-by-step explanation:
Plzz help...Thank chu~
Answers
Answer: The answer is def 15:) (a)
Step-by-step explanation:
Hope you do great! :)
Answer:
it's A)15
Step-by-step explanation:
also give the other person brainliest and hi ;)
Place the following in order numbers in order from least to greatest 3.75 4.42 4.09 3.09 4.04
Answers
Answer:
3.09, 3.75, 4.04, 4.09, 4.42
Step-by-step explanation:
Please help me on this
Answers
Answer:
The scale factor would be 1.5.
Step-by-step explanation:
The triangles are similar, they are simply two different sizes. Therefore, just divide the numbers from the bigger triangle with the numbers of the smaller triangle.
15/10=1.5
9/6=1.5
12/8=1.5
Hope this Helps!
what is 12=0.5m pls i need help
Answers
Answer:
m=24
Step-by-step explanation:
12=0.5m
Divide 12 by 0.5
m=24
Answer:
Step-by-step explanation:
12% of .5metre is 0.5x12/100=6/100=0.06 metre
14 1/6 - 7 1/3 in simplest form
Help plz
Answers
Answer: 7 -1/6
Step-by-step explanation:
Multiply the denominator and numerator (1/3) by 2 to get 2/6, then do 1/6-2/6, which gives you a negative. Then subtract your whole numbers (14-7) to get 7 -1/6
Answer:
Step-by-step explanation:
14*6=84 84+1 = 85 that is 85/6
7*3=21 21+1=22
85/2=42
42/3 / 22/3=20/3
What is the sum of n and 11
Answers
Answer:
11n
Step-by-step explanation:
n + 11 are not like factors so they can not simplify any more
Three vertices of parallelogram ABCD are A(0,2), B(8,1), and D(3,4). Find the coordinates of vertex C.
Answers
Answer:
my answer is(5,7) thats may answer
A parallelogram is a quadrilateral that has two pairs of parallel sides.
In a parallelogram, opposite sides and angles are equal.
The adjacent angles add up to 180 degrees.
The coordinates of vertex C are (11, 3).
What is a parallelogram?A parallelogram is a quadrilateral that has two pairs of parallel sides.
In a parallelogram, opposite sides and angles are equal.
The adjacent angles add up to 180 degrees.
We have,
Three vertices of the parallelogram ABCD.
A = (0, 2)
B = (8, 1)
D = (3, 4)
C = (x, y)
A___________B
/ /
/ O /
/ /
D C
Now,
AO = OC
BO = DO
O is the midpoint of BD.
O =(m, n)
m = (8 + 3) / 2
m = 11/2
n = (1 + 4)/2
n = 5/2
O = (11/2, 5/2)
Now,
O is the midpoint of AC.
m = (x + 0)/2
11/2 = x/2
x = 11
n = (y + 2)/2
5/2 = (y + 2)/2
y + 2 = 5
y = 3
The coordinates of C.
= (x, y)
= (11, 3)
Thus,
The coordinates of vertex C are (11, 3).
Learn more about parallelograms here:
https://brainly.com/question/1563728
#SPJ5
a store owner sells a mix that is 45% cashew nuts how many pounds of cashews should be add to 36 lb to make it 60% cashews
Answers
Answer:
13.5 lbs
Step-by-step explanation:
The number of pounds to be added with 36 lb to make cashews nut 60% is 12 pounds.
What is a percentage?The percentage is calculated by dividing the required value by the total value and multiplying by 100.
Example:
Required percentage value = a
total value = b
Percentage = a/b x 100
Example:
50% = 50/100 = 1/2
25% = 25/100 = 1/4
20% = 20/100 = 1/5
10% = 10/100 = 1/10
We have,
45% cashew nuts = 36 lb
Multiply 60/45 on both sides.
60% = 60/45 x 36 lb
60% = 48 lb
The number of pounds to be added.
= 48 - 36
= 12 lb
Thus,
12 pounds of cashew should be added to 36 lb to make it 60% cashews.
Learn more about percentages here:
https://brainly.com/question/11403063
#SPJ2
Help? See the attached image
Answers
Answer:
Answer: -3n^9
Step-by-step explanation:
cube root of -27 is -3 and divide 27 with 3 you'll get 9 so the answer is -3n^9
During a six month period, the cost of a bag of sugar, s increased and decreased at different times. The highest cost for a bag of sugar is s increased by 45% and the lowest cost of a bag of sugar is s decreased by 45%. Which expressions represent the correct description of the meaning in context when s is increased by 45%.
1.45s
0.45s
s+45s
s+0.45s
1.00s+0.45s
s-.45s
Answers
Answer:
O.45(s)
Step-by-step explanation:
Classify the triangle as acute, obtuse, or right if it has sides of 10, 12, and 15.
Answers
Answer:
acute triangle
Step-by-step explanation:
5 = -0.9m
What does m equal
Answers
Answer:
m= -5.5
Step-by-step explanation:
Mark me braniliest plzz
PLZ HELP MEEE!!!
Sheila has sketched a net for a cylinder as shown below.
What is the closest to the total surface area of her cylinder?
A. 141 in2
B. 68 in2
C. 198 in2
D. 297 in2
Answers
solve the equation: 27 = 17 - 5y
Answers
Answer:
y = -2
Step-by-step explanation:
27 = 17 - 5y
27-17=17-5y-17
10=-5y
10/-5=-5y/-5
-2=y
Answer:
y = -2
Step-by-step explanation:
Please help me with this last problem!!!
Answers
Answer:
Step-by-step explanation:
Help me with this pls
Answers
Answer:
radius= 5.1 diameter= 10.2
Step-by-step explanation:
5.1×2=10.2
diameter 10.2
Is (0, 3) a solution to the equation y = 4x?
yes
no
Submit
???
Answers
if you plug the numbers in the equation is 0=4(3). zero does not equal 12 so it’s not a solution
It does not equal the same thing
Are these fractions equivalent
or
nonequivalent?
4/9 8/18
Answers
Hello answer asap please!
A scale model of the Golden Gate Bridge in San Francisco has a main span that is 284 centimeters long. If the scale of the model is 1 cm : 15 ft, how long is the main span of the bridge?
Answers
Answer:
We can use a proportion, here:
Let x be the main span length
15 ft/ 1cm = x ft / 284 centimeters cross-multiply
284 * 15 = x = 4260 ft
In the latest meet the boys cross county team scored 55 points.If there were five runners on the team and each runner finished one after another. What places did they each come in?
Answers
Answer:
Runner 1 = 9th place
Runner 2 = 10th place
Runner 3 = 11th place
Runner 4 = 12th place
Runner 5 = 13th place
Step-by-step explanation:
Given that:
Number of runners = 5
Total points scored = 55
Finishing spot for each runner (they finished one after the other)
Hence,
x, (x + 1), (x + 2), (x + 3), (x + 4)
x + x + 1 + x + 2 + x + 3 + x + 4 = 55
5x + 10 = 55
5x = 55 - 10
5x = 45
x = 9
Hence,
Runner 1 = 9th place
Runner 2 = 10th place
Runner 3 = 11th place
Runner 4 = 12th place
Runner 5 = 13th place
TRUE OR FALSE:
3a + 3 + 7 + 9a = 22a
Answers
So just add the 3 and 7 = 10
12a + 10
