Answers
Answer:
3* 2*3*2 is n
Step-by-step explanation: well find a way to put 3 and 2 two times in expressions and expressions have no equal signs steer clear of that.
Related Questions
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:
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.
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
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:
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
Please help me with this last problem!!!
Answers
Answer:
Step-by-step explanation:
There are 480 soccer balls on a field. Every hour, half of the balls are put back into the locker room. Write an equation that can be used to find the number of soccer balls remaining on the field at the end of x hours.
Answers
Answer:
[tex]y= 480-0.5x[/tex]
Step-by-step explanation:
Given data
Number of balls= 480
we are told that 50%(half) of the balls are put back every 1
let the number of hours be x
and let the remaining ball be y after x hours
Hence the expression is given as
[tex]y= 480-0.5x[/tex]
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
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
The graph shows the relationship between the number of pounds of oranges purchased and the total cost of the oranges
Answers
Answer:
nice
Step-by-step explanation:
Find the slope of the line that passes through the points A (-1,5) and B (7,1).
Answers
Answer:
-1/2
Step-by-step explanation:
At the beginning of 2010, City A had a population of 2,425 and was growing by 27 residents per year. City B had a population of 1,813 and was growing by 63 residents per year. If this trend continues in what year will the populations of the two cities be the same?
Answers
Answer: 17 years
Step-by-step explanation:
City A is currently 2,425 people in number and growing at 27 per year.
An expression to find the population in a given year assuming the year is x would be:
= 2,425 + 27 * x
= 2,425 + 27x
Applying the same logic to City B would give an expression of:
= 1,813 + 63x
Equating these together will give the year they will be the same:
2,425 + 27x = 1,813 + 63x
2,425 - 1,813 = 63x - 27x
612 = 36x
x = 612/36
x = 17 years
Answer:
gey
Step-by-step explanation:
geyehnr
The fraction: 340 | 3/4
Which quotient equals to the fraction?
A: 3/4 divided by 340
B: 340 divided by 3/4
C: 340/45
D: 340 divided by 75
Answers
Answer:
It's A I hope that helps
Step-by-step explanation:
What is the balance of 6,000 compounded annually at a rate of 4% for 10 years
Answers
Answer:
the final balance is $8,945
Answer:
8,881.41
Step-by-step explanation:
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
Can someone please help me with this and can you please include the work/ how to do it I’m stuck and it’s my last problem.
Answers
The measure of the angles of a triangle are in the extended ratio of 3 : 7 : 10. Find the measures of the angles.
A. 27 degrees, 63 degrees, 90 degrees
B. 30 degrees, 60 degrees, 90 degrees
C. 30 degrees, 70 degrees, 100 degrees
D.33 degrees, 77 degrees, 80 degrees
Answers
Answer:
A. 27 degrees, 63 degrees, 90 degrees.
Step-by-step explanation:
Let the angle of the triangle be x
Given the following data;
3 : 7 : 10 = 3x : 7x : 10x
We know that the sum of the sides of a triangle is equal to 180 degrees.
3x + 7x + 10x = 180
20x = 180
x = 180/20
x = 9
For the first side;
3x = 3 × 9 = 27°
For the second side;
7x = 7 × 9 = 63°
For the third side;
10x = 10 × 9 = 90°
Therefore, the ratio of the angles of the triangle is 27° : 63° : 90°.
Answer:
The measure of the angles of a triangle are in the extended ratio of 3 : 7 : 10. Find the measures of the angles.
A. 27 degrees, 63 degrees, 90 degrees✓
B. 30 degrees, 60 degrees, 90 degrees
C. 30 degrees, 70 degrees, 100 degrees
D.33 degrees, 77 degrees, 80 degrees
A. is the right answer.Step-by-step explanation:
Let the required angles of the triangle be 3x, 7x and 10x
According to the above problem,
[tex]3x + 7x + 10x = 180 \\ 20x = 180 \\ x = \frac{180}{20} \\ \boxed{x = 9}[/tex]
Therefore the angles are :---
[tex]3x = 3 \times 9 = 27°✓ \\ 7x = 7 \times 9 = 63°✓ \\ 10x = 10 \times 9 = 90°✓[/tex]
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
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Students were asked how many hours they read in a week. Is this a good example of a statistical question? Why or why not?
Yes, this is a good statistical question because a variety of answers are given.
Yes, this is a good statistical question because there are not a variety of answers that could be given.
No, this is not a good statistical question because there are not a variety of answers that could be given.
No, this is not a good statistical question because there are a variety of answers that could be given.
Answers
Answer:
A
Step-by-step explanation:
when asked how many hours you’ve read all week, there are going to be many numbers that you get from different people.
Answer:
i think the answer is C.
Step-by-step explanation:
there's a variety of answers. one student could say 5 hours and another could say 1 hour. there isnt an exact answer.
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.
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
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:
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:
the sum of two numbers is 40.if the greater number is 8 more than the smaller one , find the numbers
Answers
Answer:
16
Step-by-step explanation:
let the smaller no be x so the greater no is 8 + x
soln
8+x + x = 40
8 + 2x = 40
2x = 40-8
2x = 32
x = 32÷2
therefore x = 16
Answer:
16 and 24
Step-by-step explanation:
let the 2 numbers be x and y, x > y , then
x + y = 40 → (1)
x = y + 8 → (2) [ greater number 8 more than smaller ]
Substitute x = y + 8 into (1)
y + 8 + y = 40, that is
2y + 8 = 40 ( subtract 8 from both sides )
2y = 32 ( divide both sides by 2 )
y = 16
Substitute y = 16 into (2)
x = 16 + 8 = 24
The 2 numbers are 16 and 24
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
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
what is the answer for combine y and 7
Answers
Answer:
7y
Step-by-step explanation:
The answer for combine y and 7 are 7a, 7 +y, 7 - y and 7/y.
What is an expression?An expression is a number, or a variable, or a combination of numbers and variables and operation symbols.
Now the given statement is,
combine y and 7
Now a variable is a symbol (usually a letter) that stands for a value that may vary.
Here y is our variable.
When we combine numbers and variables in a valid way, using operations such as addition, subtraction, multiplication, division, exponentiation, and other operations and functions, the resulting combination of mathematical symbols is called a mathematical expression.
Thus, combining y and 7 may have result as-
7a, 7 +y, 7 - y and 7/y.
Thus, the answer for combine y and 7 are 7a, 7 +y, 7 - y and 7/y.
To learn more about expression:
brainly.com/question/21798279
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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
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
