Answer:
(x, y)= (-3, 4)
Step-by-step explanation:
eliminate the variable by adding the equations
Emily bought 4 identical pairs of socks for £3.60 Work out the cost of 9 pairs of these socks
Answer:
im pretty sure it £8.01
Step-by-step explanation:
Answer:
8.1
Step-by-step explanation:
[tex]\frac{3.60}{4} = 0.9[/tex] `
So the price of one pair of socks is 0.9.
[tex]9 * 0.9 = 8.1[/tex]
This is your final answer.
Help me pls ill give out brainliest please dont answer if you don’t know
Answer:
Equation: x=2
Solution = 2
Step-by-step explanation:
add like terms so regular numbers like -5 and -3. Add positive 5 to 3 to get 2
And next the variables -2x+3x= x
If the basket had a total of 44 oranges, how many apples would the basket have? Draw a tape diagram to represent your answer
Answer: This makes no sense whatsoever. How would we know how many apples their were simply from the fact there are 44 oranges??? Was there more info we missed???
Step-by-step explanation:
PLEASE HELP ME ASAP THANK U!!
What is the distance from the pet store to the drug store to the nearest tenth?
Group of answer choices
65
8.1
8
Answer: The answer is 8.06.
Step-by-step explanation:
First, write the Pythagorean Theorem. c^2 = a^2 + b^2
Next, determine the values of (a,b,c) for the Pythagorean Theorem.
A cookie recipe uses 2 1/2 cups of sugar for every 10 cups of flour.
How much flour is needed when using 16 cups of sugar?
Answer:
64 cups of flour
Step-by-step explanation:
2.5 times 6.4 =16 so then use that same multiple 6.4 times 10 =64
i need help please! How do i know which is the correct answer.
Answer:
C
Step-by-step explanation:
since there cant be technically half of someone (i hope not) the domain has to be "whole numbers". hours can be split, so they are "all numbers". well, looking at it again, it is C, since the others can not possibly be correct.
A shop sells bagels for $5 per dozen. You can use the table to answer the questions. Explain your reasoning. Number of Bagels Price in Dollars 12 5 At this rate, how much would 6 bagels cost? How many bagels can you buy for $50?
Answer:
For 6 bagels it would be $2.50, and you can buy 120 bagels for $50
Step-by-step explanation:
HELP!! 37 points ! and brainliest !!
What is the volume of the right rectangular prism?
A. 75m3
B. 125m3
C.200m3
D. 250m3
Answer:
250
Step-by-step explanation:
B times height = volume add the Base and the width at the bottom (10 times 5 =50) 50 is the B and then multiply by the height (5) so 50 times 5 is 250. Ez
helllllllllllllllllllppppppppp!!!!!!!!!!!!!!!!!!!!!!!!
pleeeeeeeeeeeease
Answer:
1:5 is the ratio so 1 cow for every 5 sheep, 2 cows for 10 sheep and 3 cows for 15 sheep.
Step-by-step explanation:
AAAAAAAAAAAAAAAAA HELP
Find the mean, median, and mode(s) of the data. Round answers to the tenths place if necessary.
70, 100, 90, 85, 70, 95, 75
Mean =
Median =
Mode =
Answer:
Mean: 83.571428571429
Median: 85
Mode: 70
Step-by-step explanation:
The mean is the same as the average value of a data set and is found using a calculation. Add up all of the numbers and divide by the number of numbers in the data set.
The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median. If there are 2 numbers in the middle, the median is the average of those 2 numbers.
The mode is the number in a data set that occurs most frequently. Count how many times each number occurs in the data set. The mode is the number with the highest tally. It's ok if there is more than one mode. And if all numbers occur the same number of times there is no mode.
Answer:
Median 85
Mode 70
Mean 83.571 rounded = 83.6
please only answer if you know the correct answer and answer all question please please please please please
Answer:
Part A: B) 3
Part B: $40
4. -1
7. 5x + 6y
8. Part A: y = 20x
8. Part B: $300
9. e > 12000 pounds
Step-by-step explanation:
Part A: x = 5t + 5
20 = 5t +5
15 = 5t
t = 3
Part B: x = 5t + 5
x = 5(7) + 5
x = 35 +5
x = 40
4. 24 - 5^2
24 - (5*5)
24 - 25 = -1
7. 2x + 4y + 5 + 2y - 5 + 3x
2x + 3x = 5x
4y + 2y = 6y
5 + (-5) = 0
5x + 6y
8. Part A:
Total = y
Lawns = x
Amount = $20
so y = 20x
8. Part B:
y = 20x
y = 20(15)
y = 300
9. The elephant weighs more than 12000 pounds
Elephant = e
More than = >
Pounds = 12000
e > 12000 pounds
A flower shop made 200 bouquets to
sell on Mother's Day. If the shop sold
190 of the bouquets, what percent
did they have left over?
what percent of 120 is 57
PLEASE HELP ASAP!!!!!!!
Sadie has been baking all weekend for her school's bake sale. She used 12 ounces of sugar to bake brownies. Then, she used 12 more ounces of sugar to bake cupcakes. Finally, she used 8 ounces of sugar to make frosting for the cupcakes. How many pounds of sugar did she use in all?
PLEASE HELP MEEEEEE!!!!!
I literally have to get this done
the sum of exactly two terms that is equivalent to 7(2x + 6y)
Answer:
14x + 42y
Step-by-step explanation:
7x2=14
7x6=42
14x + 42y
Answer correctly !!!!!!!!! Will be marking Brianliest !!!!!!! URGENT URGENT !!!!!!!!!!!!!!!
Answer:
(5/2,2)
Step-by-step explanation:
3+2/2,0+4/2
5/2,4/2
5/2,2
(4,-4) is the answer
James and Sarah went out to lunch. The price of lunch for both of them was $40. They tipped their server
10% of that amount.
How much did each person pay If they shared the price of lunch and the tip equally?
Each person pald
Answer:
20%
Step-by-step explanation:
what are the equalities of f(x)=loga(x)
A. f(1)=0
B. f(a)= 1
C. f(0)=0
D. f(1/a)=-1
9514 1404 393
Answer:
A, B, D
Step-by-step explanation:
For appropriate values of 'a', the log function has the following characteristics:
A: f(1) = 0B: f(a) = 1D: f(1/a) = -1Any log function will tend toward negative infinity as x tends to zero (for |a|>1).
Heather bought a CD on sale for $11
and a book for $14. The sales tax rate
is 5%. How much tax did she pay for
both items?
Answer:
Heather paid $26.25 for both items
Place the numbers below in order from least to greatest. Which number will go in the orange box?
√5, 3.2, √13, 2.9, √8
Answer:
is 5
Step-by-step explanation:
don't have no explanation but I got the answer from freckle
Rectangle garage length is 6.6 meters.The width is 6 times shorter then the length. What is the width?
Answer: width = 1.1 meters
Step-by-step explanation:
The length of Rectangle garage =6.6m
Width = 6 times shorter than length
Therefore width = 6.6/ 6
= 1.1 m
Answer:
1.1
Step-by-step explanation:
paul got 72 marks in a maths test. 72 marks is 60% of the total number of marks. work out the total number of marks in the test
Answer:
115.2 total marks.
Step-by-step explanation:
If 72 is only 60% of the total marks, then to find the total number of marks we will need to multiply 72 by 60% to find the remaining marks, then add that back to 72.
72 × 0.6 = 43.2 remaining marks.
72 + 43.2 = 115.2 total marks.
The total number of marks in the test is 115.2 total marks.
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
We have been given that paul got 72 marks in a maths test. 72 marks is 60% of the total number of marks.
When 72 is only 60% of the total marks, then to find the total number of marks.
We will need to multiply 72 by 60% to find the remaining marks, then add that back to 72.
Then, 72 × 0.6 = 43.2 remaining marks.
72 + 43.2 = 115.2 total marks.
Hence, The total number of marks in the test is 115.2 total marks.
Learn more about the unitary method;
https://brainly.com/question/23423168
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a lighthouse L is 40 km due north of a harbor H, a speedboat leaves H and travels on a bearing of 053 from H until it reaches a point P.
Point P lies on a bearing of 075 degrees from L.
calculate the distance traveled by the speedboat
Answer:
D
Step-by-step explanation:
Edg
Answer:
I have a document with examples, do you wanna it?
Step-by-step explanation:
A concession stand sells smoothies. At the end of the day they had sold 14 strawberry,
18 banana, 8 grape, and 6 orange. Tell which ratio is greater, strawberry to orange or
banana to grape.
A. Banana to grape
B. Strawberry to orange
Answer:
A. Banana to grape this should be right
The coordinate grid shows a pentagon. The pentagon is translated 4 units to the left and 9 units down to create a new pentagon. What rule describes this transformation?
(x, y)--> (x + 4, y + 9)
(x, y)--> (x + 4, y - 9)
(x, y)--> (x - 4, y + 9)
(x, y)--> (x - 4, y - 9)
I need the equation for the answer 4a = 32
Answer:
a = 8
Step-by-step explanation:
Isolate the variable, a. Note the equal sign, what you do to one side, you do to the other.
Divide 4 from both sides of the equation:
(4a)/4 = (32)/4
a = 32/4
a = 8
8 is your answer for a.
~
Find the area of the following shape.
Answer:
Area = 9 cm²
Step-by-step explanation:
The shape given is a kite.
Area of a kite = ½(D1*D2)
Where,
D1 = 6 cm
D2 = 3 cm
Therefore:
Area = ½(6*3)
Area = ½(18)
Area = 9 cm²
What is the MAD for the following data set? 5,15,10,35,25