Answer:
6 or 7
Step-by-step explanation:
CHOOSE WISELY
REwaRDiNG BRAINLY TO CORRECT
A zoo measured the wingspan, in millimeters, of 9 butterflies.
55 50 54 57 50 55 53 52 55
What is the median length of the wingspans?
50 millimeters
54 millimeters
55 millimeters
57 millimeters
Answer:
The median is the middle of your data when it is arranged in order.
Since you have 9 data points, the median will be the 5th value.
Your data in numerical order would be:
50 50 52 53 54 55 55 55 57
Therefore, the median is 54mm
Step-by-step explanation:
Answer:
B. 54
Step-by-step explanation:
Put all numbers from least to greatest in order and cross one out on each side until you reach the final number in the middle with even crosses on each side.
50, 50, 52, 53, 54, 55, 55, 55, 57
50- crossed
57- crossed
50- crossed
55- crossed
52- crossed
55- crossed
53- crossed
55- crossed
Which leaves 54! Hope this helps, good luck! :)
hayley wants to attend bellhaven collage after high school. she knows that the yearly cost is around $17000 per year. her parents started a college account for her when she was born with an inital amount 2000 and a 6% simple interest rate. it has been open for 18 years. hayley will also be given an academic achievement scholarship for $1000 for her first year of college. how much more will hayley need in order to pay for her first year of college if she uses all of the money she has available? Please show work too. You get 13 points if you answer and show your work.
Anaya is paid $125.70 for 6 hours of work. How much does she get paid per hour?
Answer:
$20.95 an hour
Step-by-step explanation:
Answer:
$20.95
Step-by-step explanation:
$125.70÷6= $20.95
Hope this helps! :D
(this is 6th grade math)
Please help I don't
know these
Answer:
There are to many questions for me to answer but I would recommend using Khan Academy.
Step-by-step explanation:
Khan Academy has literally anything you need to know on it. I'm greatly sorry I wasn't of any help but even I still struggle with these.
what equation is equivalent to 1/3 (9x+12) + 4x + 6
A. 7x + 18
B. 7x + 10
C. 13/3x + 6
D. 13x + 18
for "C" its 13 over 3 x noy 13 divided by 3x
can someone plss help me asap. Answer options are
A. Function 1
B. Function 2
C. The functions have the same slope.
PLS HELP FAST NO LINKS
Answer:
A
Step-by-step explanation:
the fractions would cancel out and leave negative 1
then -1 x -1 = 1
Answer:
the answer is A
Step-by-step explanation:
-1 × (- 8/7) × 7/8 ( multiplying an even number of negative terms makes the product positive)
1 × 8/7 × 7/8 ( any number that is multiplied by 1 stays the same)
8/7 × 7/8 ( reduce the numbers with the greatest common factor 8 )
and then we have 1/7 × 1/7 (reduce the numbers with the greatest common factor 7)
and we have 1 , good luck
Which equation would demonstrate the commutative property? A.B.C.D.
Answer:
i cant see the equation so i cant answers it
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Hepl ill give a brainliest
Answer:
H
Step-by-step explanation:
YOu just put all the numbers in the equation and try it.
Help please!!!!!!!!!!!!!!!!!!!!!
yeah uh okay thanks for the points
plz help i dont understand
Answer:
B (number 2)
Step-by-step explanation:
Please help me!
Ill give brainly
Answer:
Volume of 1 is 9^2 units. Volume of 2 is 8^2units.
Step-by-step explanation:
Due to not having a unit amount we have to assume each square equals 1 unit. From that we also have to assume the squares we can not see are also there.
How I got the answer is I simply counted the boxes due to them only be 1 unit^2 in volume they always will be 1 so you can just count.
Jessie bought a $15 DVD on sale for $12. What percentage discount did Jessie receive on the DVD?
A. 3%
B. 9%
C. 20%
D. 25%
Geneva has a spinner with eight equal parts numbered one thru eight. If Geneva spins the spinner one time, what is the probability that the spinner will land on the number two?
A. 1/8
B. 2/8
C. 8/2
D. 8/1
Answer: I would go with A. 1/8
Step-by-step explanation: if she is only spinning it one time, and she is hoping to get 1 specific answer and there are 8 options, then 1/8 is the only one that makes sense. That’s a 12.8% chance of landing on two. I apologize if I’m incorrect.
darren lives 7/10 from the school and belinda lives 1/3 from the school. how much farther does darren live then belinda? hurry!!!!
Answer:
11/30
Step-by-step explanation:
You need to convert everything to a common denominator, so you would change everything into x/30 so 7/10 is equal to 21/30 and 1/3 is equal to 10/30 so you would just subtract 21-10 and get 11/30
It took Simone 7 hours to mow 4 lawns. She gets paid $12.00 for each lawn she mows. How many lawns could be mowed in 35 hours and how much money would Simone make?
HELP HURRY!!!!! i will fail without answer
Answer:
i can't see the photo
Step-by-step explanation:
Please I need your help
Answer:
i got you
Step-by-step explanation:
1. D
2. A
3. T
4. T
5. A
6. S
7. T
8. T
9. D
10. D
11. A
12. A
Clarence estimated the number of marbles in a jar as 500. There are actually 420marbles in the jar. What is the percent error of his estimate? Round to the nearest tenth percent if necessary.
100 poiints need help asap plzz and i will give brainlest
A figure is broken into a rectangle and a triangle. The triangle has a base of 8 inches and a height of 6 inches. The rectangle has a base of 8 inches and a height of 4 inches.
An irregular figure was broken into a triangle and rectangle.
The area of the triangle is
____ in2.
The area of the rectangle is
____ in2.
The area of the irregular figure is
____ in2
Answer:
Step-by-step explanation:
The area of the triangle is = 1/2*base*height = 1/2*8*6
= 24 in2.
The area of the rectangle is = base*height = 8*4
= 32 in2.
The area of the irregular figure is = triangle + rectangle = 24+32
= 56 in2.
Answer:
here you go have a nice day :)
Step-by-step explanation:
Advanced question. Who can figure out how you can take an exchange rate which pegs $1.00 US to $1.21 CAD to see how much you would get in $US for $1.00 Cdn? It will be less than $1.00.
Answer:
$0.83 when solved for (when the actual conversion is done it comes out to be $0.82)
Step-by-step explanation:
We are stating that 1 US = 1.21 CAD
Since they are equal we can assume: [tex]\frac{1 US}{1.21 CAD} =1[/tex]
Assume the number we are looking for is x. x US = 1 CAD.
Since they are equal we can assume: [tex]\frac{x US}{1 CAD} =1[/tex]
Both equations are equal to 1, meaning the equations are equal to each other. So, [tex]\frac{1US}{1.21CAD}=1= \frac{xUS}{1 CAD}[/tex] ⇒⇒⇒⇒ [tex]\frac{1US}{1.21CAD}= \frac{xUS}{1 CAD}[/tex]
Using cross multiplication we get [tex]1US*1CAD=1.21CAD*xUS[/tex]
We can discard the units (we only needed them to differentiate which currency we were talking about) to get 1 = 1.21x
Solving for x we get x = 1/1.21 = 0.82645
If you wish to round this you would get around 0.83, which is remarkably close to the actual price of 0.82. The reason for difference is in the numbers we use. When we divide 1/1.12131, we get 0.82433, which would round to be 0.82.
Hope this is correct and helps!
Which two of the following shapes could be similar?
Answer:
B 1と3
Step-by-step explanation:
Keith is watching a cooking show on TV and decides to try a new super-smoothie
recipe. The new smoothie recipe calls for 3 cups of blueberries and 8 cups of
other ingredients. In his old recipe, Keith himself combines 2 cups of blueberries
with 7 cups of other ingredients. Which smoothie recipe has more blueberries
compared to other ingredients? Create ratio tables or double line diagrams as a
way to justify your answer.
Answer:
The cooking show
Step-by-step explanation:
(BRAINLIEST).........
Answer:
The function in the table has a greater y-intercept than the graph does.
Step-by-step explanation:
y-intercept = a point in the function where x=0,
=> In the graph y-intercept is at the coordinate (0,-2) so the y-intercept is -2.
=> In the table y-intercept is at the coordinate (0,5) so the y-intercept is 5
Hope this helps!
Solve the following multi-step equation: 2(z + 5) + 4 = -12 What does z equal?
Answer:
z=-13
Step-by-step explanation:
LEAVE AN BRIANLEST!!!
What are the dimensions of the rectangle shown on the coordinate plane?
On a coordinate plane, a rectangle has points (2, 2), (2, 5), (negative 5, 2), (negative 5, 5).
The base is 5 units and the height is 3 units.
The base is 4 units and the height is 7 units.
The base is 7 units and the height is 5 units.
The base is 7 units and the height is 3 units.
Answer:its d
Step-by-step explanation:
Please help are you to do is find the surface area of the pyramid please help please
Answer:
ok
Step-by-step explanation:
Answer:
180.286868 or 180.29
Step-by-step explanation:
28 X 8.7 = 243.6
243.6 x 1/2 = 180.29
Plz help me thank you
Answer:
Y tink it's 180
Step-by-step explanation:
Hope helps you :3
Look at the street map. What street intersects with Geary Street?
A. Union Street
B. Green Street
C. Red Road
D. Fulton Blvd.
some sixth grade students were asked what subjects they liked best. the results showed that 2 girls liked math, 8 boys liked math, 24 girls liked history, and 12 boys liked history.
which ratio statements represent the results?
A. for every girl who liked math, 3 boys liked history
B. for every girl who liked math, 4 boys liked math
C. for every boy who liked history, 2 girls liked history.
D. for every girl who liked math, 12 girls liked history
E. for every boy who liked math, 3. girls liked math.
Answer: B is the answer
Answer:
i think is a or b
Step-by-step explanation: