HELP!! A landscaper drew a scale drawing of a rectangular yard using the scale, 2cm : 3 m , before beginning to work on the yard.
a) The landscaper plans to put a fence around the entire yard. how many meters of fencing does she need?
b) The landscaper plans to create a rectangular garden that is 1/3 the size of the actual yard. what is the area of the garden? PLEASE SHOW YOUR WORK!
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please help me its gonna be due soon/(part 2/2)
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Tyler’s class played the block game using purple, orange, and yellow bags of blocks.
- During round 1, Tyler’s group picked 4 purple blocks and 12 blocks of other colors.
- During round 2, Tyler’s group picked 11 orange blocks and 5 blocks of other colors.
- During round 3, Tyler forgot to record how many yellow blocks his group picked.
For a final round, Tyler’s group can pick one block from any of the three bags. Tyler’s group decides that picking from the orange bag would give them the best chance of winning, and that picking from the purple bag would give them the worst chance of winning. What results from the yellow bag could have lead Tyler’s group to this conclusion? Explain your reasoning.
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Answer:
A
Step-by-step explanation:
- During round 1, Tyler’s group picked 4 purple blocks and 12 blocks of other colors.
GIVING BRAINLIEST TO BEST EXPLANATION AND CORRECT ANSWER!!!!!!!
OPEN DOCUMENT TO FIND QUESTION AND ANSWER!
PLEASE HELP
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Chill dude.
Stop with the all caps.
G = green sweets
Ratio of blue to green = 3:5
Ratios are essentially fractions, and can be converted into fraction form
Therefore, number of blue sweets is 3/5 of green sweets, which can also be represented as 3/5g
Number of green sweets to red sweets is 6:1
We can also flip this ratio around and the ratio would still have the same value.
Number of red sweets to green sweets = 1:6
In fraction form, the number of red sweets is 1/6 of green sweets, which is also 1/6g.
Since there are less than 270 sweets in the box, we can use this expression to represent the sweets in the box:
G + 3/5g + 1/6g < 270
Find a common denominator for the fractions.
5 * 6 = 30, thus a common denominator would be 30.
Since G is a variable with no coefficient, 1 would be implied because no coefficient is present.
So when multiplying G to get a common denominator, the numerator would be 30. 30/30 = 1
G * 30 = 1 * 30
G = 30/30g
Multiply the rest of the numerators and you’ll get:
30/30g + 18/30g + 5/30g < 270
Add.
1 + 18/30g + 5/30g = 1 23/30g
Convert this into an improper fraction.
53/30g < 270
Now divide both sides by 53/30.
(53/30g) ÷ (53/30) < 270 ÷ (53/30)
= g < 270 ÷ (53/30)
Dividing fractions is complex, so you can simply switch the numerator and denominator and multiply:
G < 270 x (30/53)
= g < 8,100/53
Since the number of red sweets to green sweets is 1/6g the number of green sweets, the number of red sweets is 1/6 of 8,100/53.
R = red sweets
R < 8,100/53 x 1/6
8,100 x 1 = 8,100
53 x 6 = 318
R < 8,100/318
318 goes into 8,100 25 times, regardless of any remainder.
Therefore, the greatest possible number of red sweets in the box is 25 red sweets.
Find the area of the following figure. Show your work.
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Answer:
I think the answer is 46 because 9 + 23 + 7 + 7 = 46.
Step-by-step explanation:
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SORRY IF IT'S WRONG. :) :) :) :) :)
At a game booth, a student gets a box of candy as the prize for winning a game. The boxes come in four colors: white, red, green, and blue. There are 10 boxes of each color. All the boxes are equally likely to be given away as prizes. Which expression shows the probability of the first winner receiving a white box and the second winner also receiving a box of the same color? (1 point)
Select one:
a. (10/40) * (9/39)
b. (10/40) * (10/39)
c. (10/40) + (9/39)
d. (10/40) + (10/39)
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Answer:
a. (10/40) * (9/39)
Step-by-step explanation:
Since, the total number of white box = 10,
Red box = 10,
Green box = 10,
And, Blue box = 10,
Thus, the total number of boxes = 10 + 10 + 10 + 10 = 40
The probability of receiving white box by first winner = White box / Total box = 10/40
Since, the replacing is not allowed ( Because, here boxes are allotted )
Thus, the remaining white box = 10 - 1 = 9,
And, the remaining total boxes = 40 - 1 = 39,
Thus, the probability of receiving white box by second winner = Remaining white box / Remaining total box = 9/39
Hence, the probability of the first winner receiving a white box and the second winner also receiving a box of the same color = 10/40 * 9/39
Which is required expression.
There are 16 dogs at the dog park on a busy Saturday. 8 of them are dachshunds.
What is the probability that a randomly selected dog is a dachshund?
Write your answer as a fraction or whole number.
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Answer:
8/16 or 1/2 or 50 percent.
Step-by-step explanation:
8 out of 16 dogs are dachshunds so it will be 8/16.
Use the angle relationship to find the value of x.
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Answer:
Hello! answer: x = 11
Step-by-step explanation:
These are vertical angles in simple terms meaning they are across from each other and if you folded them over each other they would match up and they will equal the same measure so 13 × 11 = 143 143 - 10 = 133 therefore x = 11 Hope that helps!
Both of those angles are equal to each other, so 133= 13x-10, add 10 from both sides to cancel out the “-10”. You get 143=13x and then divide both sides by 13 and you get x= 11
- 7th Grade Work -
Can someone please help me? I really need it.
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Answer:
RentNSave is 0.05x+2.5 more
Step-by-step explanation:
I could use a hand here
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Answer:
A. 48
B. 24
C. C
Step-by-step explanation:
To divide up whole numbers by fractions, you simply need to just multiply the whole number by the reciprocal of the fraction. in other words, flip the fraction.
Ex.
12 ÷ 1/4
=
12 x 4
Ex. 2
12 ÷ 1/2
=
12 x 2
Jason has sport cards in his pocket. He has three football cards, one wrestling card and two baseball cards. If Jason reaches into his pocket and selects one card, what is the probability he will get a baseball card? Show your answer in lowest terms.
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Answer:
In lowest terms, there is a 1/3 probability of Jason pulling out a baseball card.
Step-by-step explanation:
There are a total of 6 cards. 4/6 of them are football and wrestling which results in 2 baseball cards. So the probability is 2/6 but since the question wants it in lowest terms, you would have to simplfy 2/6. Divide the top by 2 and the bottom by 2 which gets you 1/3.
How much you can save?
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Answer:
100 is the answer
hope this helps
have a good day :)
Step-by-step explanation:
The owner expects you to hand wash each coffee pot before the coffee shop opens. It takes 10 minutes for all of the coffee pots to dry. You spend 82 minutes washing and drying the pots. It takes 4 ½ minutes to clean a coffee pot. How many coffee pots are there? (you only need to put the number)
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72/4.5 = 16
16 coffee pots
i’ll mark as brainliest if correct :)
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Answer:
C and D are the corect answers
Step-by-step explanation:
Someone pls explain how to do this-
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Answer:
3,6,6,9 (6 is not a function and has been repeated twice)
-1,-2,-5,-7
sorry if their wrong id.rk
Answer:
6 is wrong
Step-by-step explanation:
.
There are 3 peaches for every 4 strawberries in a grocery store. How many peaches and strawberries can be in a grocery store?
a. 42 peaches and 56 strawberries
b. 36 peaches and 52 strawberries
c. 33 peaches and 40 strawberries
d. 39 peaches and 48 strawberries
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Answer:
A
Step-by-step explanation:
3x14=42
4x14=56
Which set has a domain of {2,3} and a range of {5,8}?
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Answer:
Step-by-step explanation:
C
Help me save my life from this terrifying math problem
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(THIS IS 6TH GRADE MATH) WHATS THE EXPRESSION FOR THESE
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A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. Which represents the location of the submarine compared to sea level?
Group of answer choices
-265 ft
431 ft
-225 ft
265 ft
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Answer: 245-83+103= 265 so it would be negtive 265
Step-by-step explanation:
What is the answer to these? And how do you do them? Brainliest to best answer
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Answer:
I can't see
Step-by-step explanation:
do you mind zooming in
pls answer I will give brainiest to first response
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Answer:
Number 1: 1, 3, 5, 7 (or 4)
Number 2: 2, 4, 6, 8 (or 4)
Number 3: 1
Number 4: 2
Number 5: 1, 2, 3, 4, 5, 6, 8 (or 88%)
Number 6: 2, 3, 4 , 5, 6, 7, 8 (or 88%)
please help i need this explained to me, show work and i’ll give brainlest!!
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Answer:
40 minutes.
Step-by-step explanation:
First, you divide 30 minutes by 6 miles, so you can see how long it takes to complete 1 mile. It takes 5 minutes. Now, multiply 8 by 5 and you get 40 minutes.
Answer:
30 mins ---- 6 miles
? mins ---- 8 miles
30 mins - 6 miles
40 mins - 7 miles
50 mins - 8 miles
Write 0.78 as a fraction in the simplest form.
the 78 in 0.78 has a line above it, which means they go on forever.
please help, this is sixth grade math.
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Answer:
39/50
Step-by-step explanation:
I hope this is the answer I skipped 6th grade math
Answer:
78/100
Step-by-step explanation:70 and 100 are even so each can be divided by 2
Solve 7/4x + 5/6=4/3x - 3 for x
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Answer:
x=-46/5
Step-by-step explanation:
1. subtract either 5/6 or add 3 for each side.
2. combine terms
3. x=-46/5
What is an example of a pair of complementary angles?
1: 13° and 45°
2: 10° and 170°
3: 81° and 9°
4: 90° and 3°
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If a temperature in degrees Celsius is given as C, finding the sum of 1.8 times C and 32 gives the temperature in degrees Fahrenheit.
The temperature in degrees Fahrenheit is given by blank and 40°C is equal to blank °F
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hope this helps
The temperature in degrees Fahrenheit is given by
40°C is equal to 104°F
Step-by-step explanation:
We can find the formula to find the temperature in degrees Fahrenheit with the problem information, the temperature in degrees Fahrenheit is given by:
(1)
F: Temperature in degrees Fahrenheit
C: Temperature in degrees Celsius
Now, with the equation (1) e can find how many degrees Fahrenheit are 40 degrees Celsius.
We need to replace 40 °C in the equation (1)
F= 104 degrees Fahrenheit.
someone plz help asap
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Find :-
Equivalent to 1/27Explanation= 1/27
= 1/(3×3×3)
= 1/3³
= 3^(-3)
SinceYour answer will be option number (C.)Veryfication
Our option (c). be like 3^(-4) . 3^7
Now, we explain our ans.
= 3^(-4).3^7
Using Formula
★ a^m × a^n = a^(m + n)
So,
= 3^(-4+7)
= 3^(-3) .
proved.
___________How do you multiply a fraction by a whole number?
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Multiply the top number of the fraction by the whole number and then place that over the lower number of the fraction. Then you can see if the new fraction can be reduced or rewritten as a proper fraction.
Example:
1/2 x 3 would be (1 x3) / 2 = 3/2 which can be rewritten as 1 1/2
Example: [tex]\frac{2}{5}*10=\frac{2}{5}*\frac{10}{1}=\frac{20}{5}=4[/tex]
What is the length of the paintbrush in centimeters?
A. 16,200 cm
B. 1,620 cm
C. 16.2 cm
D. 0.162 cm
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Answer:
if the length of the brush is = 16.2m
then in cm it is 1,620cm
Apple and cranberry juice are mixed in a ratio of 5 to 3. What amount of each juice would be needed to make a 64-fluid ounce pitcher of apple-cranberry juice?
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Answer:
32
Step-by-step explanation:
64/2=32
Answer:
[tex]\text{Apple juice needed: }40\:\mathrm{oz},\\\text{Cranberry juice needed: }24\:\mathrm{oz}[/tex]
Step-by-step explanation:
Let [tex]a[/tex] be the amount of apple juice needed, in ounces. Let [tex]c[/tex] be the amount of cranberry juice needed, in ounces. We can set up the following system of equations:
[tex]\begin{cases}a=\frac{5}{3}c, \\a+c=64\end{cases}[/tex]
Solving, we get:
[tex]\frac{5}{3}c+c=64,\\\\\frac{8}{3}c=64,\\\\c=\frac{64\cdot 3}{8}=\boxed{24\:\mathrm{oz}}[/tex]
[tex]a=\frac{5}{3}c,\\\\a=\frac{5}{3}(24),\\\\a=\boxed{40\:\mathrm{oz}}[/tex]