Answer:
x=4
y= 1/2
Step-by-step explanation:
The easiest way to solve this is to subtract the two equation from each other
wee have
4x+2y=17
- 3x+2y=13
___________
x=4
Now that we know what x is we can solve for y
4(4)+2y=17
16+2y=17
2y=1
y= .5
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:
If x= -2, would your answer change?
Answer:
no
Step-by-step explanation:
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
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).
cuanto es la mitad de 1000
Answer:
La mitad es 500
Step-by-step explanation:
Answer:
500
Step-by-step explanation:
500 + 500= 1000
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:
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
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 help asap !!!!! 40 POINTS
Answer:
15
Step-by-step explanation:
x+5/36 = x/27
these are similar triangles
Which type of quadrilateral is shown?
Answer:
there is no picture
Step-by-step explanation:
Answer:
there no pick repost and ill tell
Step-by-step explanation:
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
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
Weather There are 2.25 times as many days
of fog per year in Vancouver as in Winnipeg.
The total number of days of fog in both cities is
65. How many days of fog does Winnipeg have
per year.
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
PLEASE HELP MEEEEEE!!!!!
I literally have to get this done
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
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 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?
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.
What is the MAD for the following data set? 5,15,10,35,25
what percent of 120 is 57
Look at this triangle.
B
8 cm
A
22 cm
Work out length AB.
Answer:
23.41cm
Step-by-step explanation:
Using Pythagoras theorem
a²+b² = c²
Where a and b are sides of the triangle and c is the Hypotenuse.
If we substitute the values
B= 8 cm
A= 22 cm
22²+8² = c²
484 + 64= c²
√548 = c
C= 23.41
Hence, length AB is 23.41cm
CHECK THE ATTACHMENT
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.
eight gardeners equally share 1/2 of a pile of pine needles what fraction of the pile does each gardener receive?
Answer:
1/16 is your answer :)
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 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.
~
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 you want to bowl six games which ally is better show work
Answer:
Pinz
Step-by-step explanation:
So to set up the equation for Lanez:
y = 3.5 + 4.25x
Next we compare the prices for both overall by plugging 6 games in as x:
Lanez:
y = 3.5 + 4.25(6)
y = 3.5 + 25.5
y = 29
Pinz:
y = 3.75 + 4(6)
y = 3.75 + 24
y = 27.75
29>27.75
Lanez is more expensive with it costing $29 for a night as opposed to the $27.75 one would pay to play at Pinz.
Find the solution to the situation “the number 629 divided by the number c equals 17”. Enter your answer in the box.
Answer:
the number c is 37
Step-by-step explanation:
The computation is shown below
If a number 629 is divided by the number c that equals to 17
So,
629 ÷ number c = 17
Now the number c is
= 629 ÷ 17
= 37
Hence, the number c is 37
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: