Answer:
6/1
Step-by-step explanation:
Both 18 and 3 can be divided by 3
18 divided by 3 = 6
3 divided by 3 = 1
So the ratio is 6 : 1
So the fraction is 6/1
Answer: 8 oz
Step-by-step explanation:
Charles has 2 2/3 ounces of seeds. He needs 4 4/5 ounces in order to complete the garden. How much more seeds he need?
Answer:
Charles need [tex]3\frac{1}{5}[/tex] more ounces of seeds.
Step-by-step explanation:
Given that:
Quantity of seeds Charles has = [tex]2\frac{2}{3}[/tex] = [tex]\frac{8}{3}[/tex] ounces
Quantity of seeds Charles need = [tex]4\frac{4}{5} = \frac{24}{5}[/tex] ounces
Let,
x be the number of remaining seeds Charles need.
x = Seeds needed - Seeds Charles already have
x = [tex]\frac{24}{5}-\frac{8}{3}[/tex]
x = [tex]\frac{72-24}{15}[/tex]
x = [tex]\frac{48}{15}[/tex]
x = [tex]\frac{16}{5}[/tex]
x = [tex]3\frac{1}{5}[/tex] ounces
Hence,
Charles need [tex]3\frac{1}{5}[/tex] more ounces of seeds.
BELP ME WITH THIS PLZ!!!!!!
Answer:
The entire area of the sailboat is 60cm²
Step-by-step explanation:
You can find the area of this shape by breaking it down into simpler shapes and adding up their individual areas.
In this case, the areas we'll use are the rectangle at the bottom, and the pair of triangles at the top.
Because the two triangles can be put together to form a single triangle, we don't need to measure them independently. We can simply take the total length of their bases, multiply it by their height, and divide by two. This follows the rule that the area of a triangle is equal to the area of the square that contains it divided by two.
(2cm + 3cm) × 6cm
= 5cm × 6cm
= 30cm²
The rectangle's area is of course equal to its width times its height, so we can say:
2.5cm × 12cm
= 30cm²
The total area of the shapes then is 30cm² + 30 cm², giving us a total area of 60cm²
Which expression is equivalent to the given expression?
3x(1.05)
Answer:
Step-by-step explanation:
Here you go mate
Step 1
3x(1.05) Equation/Question
Step 2
3x(1.05) Simplify
3x(1.05)
Step 3
3x(1.05) Multiply them
Answer
3.15x
Hope this helps
Adele started her homework at 9:10. She finished at 9:45, what's the answer?
Answer:
she spent 35 minutes on her homework
Step-by-step explanation:
Answer:
35 minutes.
Step-by-step explanation:
Because at 9:20, it's been 10 minutes. Then at 9:30, it's been 20 minutes, then at 9:45 it has been 15 minutes which all that added up is 35.
Brainliest??? Please amigo?
What is the distance between -11 and 1 on the number line? *
Answer:
12
Step-by-step explanation:
2x+6-12x=26 what is the x in this equation
Answer: x=+2
Step-by-step explanation:2x-6=12x-26
We move all terms to the left:
2x-6-(12x-26)=0
We get rid of parentheses
2x-12x+26-6=0
We add all the numbers together, and all the variables
-10x+20=0
We move all terms containing x to the left, all other terms to the right
-10x=-20
x=-20/-10
x=+2
Solve s/10=7 The solution is s=
Solve 6=t/5 The solution is t=
Solve 24=3r/4 The solution is r=
PLEASE HELP!?
Answer:
s=70
t=30
r=32
:D!!
10×7=70
6×5=30
solve the systems of equations via graphing then check the solution in each equation: 4x+6y=18, (y+2)=1/3(x+2)
just wondering are you still stuck
An elephant walks about 50 miles each day in search of food and eats for about 12 hours each day. How many miles does an elephant walk each hour?
Answer:
4 1/6 miles of walking and eating per hour
Step-by-step explanation:
The unit rate here is
50 miles
----------------- = 4 1/6 miles of walking and eating per hour
12 hrs
15 divided by 3.15 what is the unit rate
Answer: 4.8 i think
Step-by-step explanation: its just division
The cost C (in dollars) of making n feet of cabinet is represented by C=18n+45. How many feet of cabinet are made when the cost is $441?
Find the volume of this triangular prism.
Be sure to include the correct unit in your answer.
Answer:
[tex]V=168\ cm^3[/tex]
Step-by-step explanation:
Given that,
A triangular prism whose base is 6 cm, height is 8 cm and length is 7 cm.
We need to find the volume of this triangular prism.
We know that the formula for the volume of the triangular prism is given by :
[tex]V=\dfrac{1}{2}\times b\times h\times l[/tex]
Put all the values,
[tex]V=\dfrac{1}{2}\times 6\times 8\times 7\\\\=168\ cm^3[/tex]
So, the volume of this triangular prism is [tex]168\ cm^3[/tex].
Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!Help!
PLZZZZZZ
Answer:
c
Step-by-step explanation:
Is this true or false?
Answer:
False.........
Step-by-step explanation:
Answer:
that's true
Step-by-step explanation:
i hope it helped u
The diagram shows a CD which has a radius of 6 cm. a) work out the circumference of the CD. Give your answer correct to three significant figures. CDs of this size are cut from rectangular sheets of plastic . Each sheet is 1 meter long and 50 cm wide. 
b) Work out The greatest number of CDs which can be cut from one rectangular sheet.
Answer:
13 CDs can be cut from 1 m x 50 cm sheet
Step-by-step explanation:
a) The circunference of the CD is represented by the following formula:
[tex]x^{2}+y^{2} = 36\,cm^{2}[/tex] (1)
Where:
[tex]x[/tex] - Horizontal position, measured in centimeters.
[tex]y[/tex] - Vertical position, measured in centimeters.
Now, we proceed to present a representation of the CD.
b) The area of a CD is represented by the following formula:
[tex]A_{CD} = \pi\cdot r^{2}[/tex] (2)
Where:
[tex]A_{CD}[/tex] - Area of the CD, measured in square centimeters.
[tex]r[/tex] - Radius, measured in centimeters.
If we know that [tex]r = 6\,cm[/tex], then the area of a CD is:
[tex]A_{CD} = \pi\cdot (6\,cm)^{2}[/tex]
[tex]A_{CD} = 113.097\,cm^{2}[/tex]
The area of the sheet is represented by this expression:
[tex]A_{s} = w\cdot l[/tex] (3)
Where:
[tex]A_{s}[/tex] - Area of the sheet, measured in square centimeters.
[tex]w[/tex] - Width of the sheet, measured in centimeters.
[tex]l[/tex] - Length of the sheet, measured in centimeters.
If we know that [tex]w = 50\,cm[/tex] and [tex]l = 100\,cm[/tex], the area of the sheet is:
[tex]A_{s} = (100\,cm)\cdot (50\,cm)[/tex]
[tex]A_{s} = 1500\,cm^{2}[/tex]
Now we divide the area of the sheet by the area of the CD:
[tex]n = \frac{A_{s}}{A_{CD}}[/tex] (4)
[tex]n = \frac{1500\,cm^{2}}{113.097\,cm^{2}}[/tex]
[tex]n = 13.263[/tex]
The maximum number of CD is the integer that is closer to this result. Therefore, 13 CDs can be cut from 1 m x 50 cm sheet.
Consider the system of linear equations.
y = 3/4x + 12
y = 4/3x
Part A
How many solutions does the system have?
no solution
exactly one solution
exactly two solutions
infinitely many solutions
Part B
How can you tell?
The slopes of the equations are the same so the lines will not intersect.
The slopes of the equations are different so the lines will intersect at one point.
The slopes of the equations are different so the lines will intersect twice.
The slopes of the equations are the same so the lines will both be the same line.
Need Help ASAP ( assignment due today at 11:59 pm
exactly one solution
Answer 2:The slopes of the equations are different so the lines will intersect at one point.
I did the test and got it right.The answers are as follows;
Part A: Exactly one solution.Part B: The slopes of the equations are different so the lines will intersect at one point.The slope-intercept form of a linear equation usually take the form;
y = mx + c. where m = slope.On this note, since both equations have different slopes, we can conclude that; the system of equations will have one solution, this is due to the fact that they intersect at one point as opposed to parallel lines with equal slopes.
Read more on equation solution;
https://brainly.com/question/17181370
Antonio uses a calculator to find 38 minus StartFraction 44 minus 16 over 4 EndFraction and gets a result of –10. Which statement best describes his work? Antonio is correct. Antonio found the answer for 38 minus 44 minus sixteen-fourths. Antonio found the answer for StartFraction 38 minus 44 minus 16 over 4 EndFraction. Antonio found the answer for 38 plus StartFraction 44 minus 16 over 4 EndFraction.
Answer:
The second statement is Correct.
Step-by-step explanation:
Consider the provided information.
It is given that Antonio uses a calculator to find [tex]38-\frac{44-16}{4}[/tex] and gets a result of –10.
[tex]38-\frac{44-16}{4}=38-\frac{28}{4}[/tex]
[tex]=38-7[/tex]
[tex]=31[/tex]
So, the first statement is incorrect.
2nd statement: Antonio found the answer for [tex]38-44-\frac{16}{4}[/tex]
[tex]38-44-\frac{16}{4}=-6-4[/tex]
[tex]38-44-\frac{16}{4}=-10[/tex]
The second statement is Correct.
Third statement: Antonio found the answer for [tex]\frac{38-44-16}{4}[/tex]
[tex]\frac{38-44-16}{4}=-5.5[/tex]
So, the third statement is incorrect.
Fourth statement: Antonio found the answer for [tex]38+\frac{44-16}{4}[/tex]
[tex]38+\frac{44-16}{4}=38+7[/tex]
[tex]38+\frac{44-16}{4}=45[/tex]
So, the fourth statement is incorrect.
Hence, the second statement is Correct.
Answer:
2and one
Step-by-step explanation:
What is the formula of equivalent ratios,or units Rates?Twelve eggs cost $2.04.How much would 18 eggs cost?
Answer:
If 12 eggs cost $2.04, then figure out how much 1 egg costs. You do that by dividing the total (2.04) by the amount (12) = 0.17. Take that number and multiply by how many eggs (18) and you'll get the total. ($3.06)
Step-by-step explanation:
SOMEONE PLEASE ANSWER MY QUESTION WILL MARK BRAINLIEST!!
Answer:
model over actual
Step-by-step explanation:
this way your comparing the model size compared to the true size of the object
Una milla terrestre mide 1,609 km y una milla náutica mide 1,852 km. ¿ Cuántos metros más mide la milla náutica ?
Answer:
The mile is an English unit of length of linear measure equal to 5,280 feet, or 1,760 yards, and standardised as exactly 1,609.344 metres by international agreement in 1959. With qualifiers, "mile" is also used to describe or translate a wide range of units derived from or roughly equivalent to the Roman mile, such as the nautical mile (now 1.852 km exactly), the Italian mile (roughly 1.852 km), and the Chinese mile (now 500 m exactly). The Romans divided their mile into 5,000 Roman feet but the greater importance of furlongs in pre-modern England meant that the statute mile was made equivalent to 8 furlongs or 5,280 feet in 1593. This form of the mile then spread to the British-colonized nations some of which continue to employ the mile. The US Geological Survey now employs the metre for official purposes but legacy data from its 1927 geodetic datum has meant that a separate US survey mile (6336/3937 km) continues to see some use. While most countries replaced the mile with the kilometre when switching to the International System of Units, the international mile continues to be used in some countries, such as Liberia, the United Kingdom, the United States, and a number of countries with fewer than one million inhabitants, most of which are UK or US territories, or have close historical ties with the UK or US.
Step-by-step explanation:
can u solve this for me please
Answer:
-7/32
Step-by-step explanation:
Multiply,Simplify
Answer:
-1 1/3
Step-by-step explanation:
cross multiply
-3×12=-36
-8×7=-56
simplify
-4/-3
simplify
-1 1/3
Given that BC is a midsegment of ZYA, find BC. A. BC = 3.7
B. BC = 4.5
C. BC = 9
D. BC = 18
HELPP DUE IN 10 MINS!!!
Answer:
x=8+4sqrt3=4*(2+sqrt3)
Step-by-step explanation:
bz theorem the height of a right triangle is 1/4 of its hypotеnus and we get the hypo by using the pythagorean theorem so the hypo is equal to sqrt(x^2+16). the small triangle formed by the height with side x is similar to the initial triangle so we get the following proportion:x/sqrt(x^2+16)=sqrt(x^2+16)/4/4. by siplifying it we get the quadric equation x^2-16x+16=0 and its roots are +/-8+4sqrt3, but x is a side so it is bigger than zero so it is the positive value
Need the answer please answer my question
Answer:
166.336 Cubic Centimeters
Step-by-step explanation:
Volume is calculated by L x W x H
11.3 x 4.6 x 3.2 is 166.336
Can someone plsss help
Answer:
This Answer would be DStep-by-step explanation:
The answer would be D because she ran 80 minutes because 60+20=80 If that is not it I am sorry :(
Can someone pleaseeee help if you’re correct I’ll give u brainlist
55 degrees. If you add the other three angles together you get 305. Considering that a circle is 360 degrees, you would subtract those two and get 55.
A recipe for cookies calls for 23 of a cup of sugar per batch. Elena used cups of sugar to make multiple batches of cookies. How many batches did she make?
Answer:
8
Step-by-step explanation:
Answer: 8 batches
Step-by-step explanation:
To get the number of batches she made, we can just use proportion to solve it. But first, we need to convert 5 1/3 to improper fraction
5 1/3 = 16/3
Then we can now use the proportion to solve
2/3 cups = 1 batch
16/3 cups = x (note:5 1/3=16/3)
cross multiply
2/3 × x = 16 /3
2x/ 3 = 16/3
we need to make x the subject of the formula, to do that we will multiply each side of the equation by 3/2
2/3 × 3/2 x = 16/3 × 3/2
6x /6 = 48 / 6
x = 8
Therefore she made 8 batches of cookies.
Write the equation of a line that is parallel to the x-axis and seven units above it.
y =7 as it is parallel to the x axis
Which of the following values are solutions to the inequality
-8 + 2x > -7?
I. – 3
II. - 8
III. 8
*asap please & thank you
Answer:
III. 8
Step-by-step explanation:
Substituting x with 8 we will have -8 + 2(8), which will be equal to 8, for -8 + 16 is 8. Hence, 8 > -7.
-1+- 4x = 11
How does it = this I need help pls