Answer:
Step-by-step explanation:
1. chickenpox
2. toxins
3.antibodies
4.pancrease
5. immunization
6. Insulin
7. viruses
8. antibodies
9. environmental
10.Leukemia
Answer:
1. Chicken Pox
2. Virus (I'm not sure)
3. Antibodies
4. Pancreas
5. Vaccines
6. Insulin
7. Bacteria
8. Immunization
9. Carcinogenic
10. Leukemia
Ms.Alvarez's math class surveyed 10 students in 6th grade and 10 students in 7th grade. The class asked how many hours of chores each student did the previous weekend. The results were displayed in two histograms.
Mean is greater for grade 7.
Median is greater for grade 7.
So, the correct options are B and D.
What is mean and median?"The mean is the number you get by dividing the sum of a set of values by the number of values in the set.
The median is the middle number in a set of values when those values are arranged from smallest to largest."
Mean for grade 6 is
= [tex]\frac{1+2+3+1+1+1+1}{7}[/tex]
= [tex]\frac{10}{7}[/tex]
Mean for grade 7 is
= [tex]\frac{1+2+5+2}{4}[/tex]
= [tex]\frac{10}{4}[/tex]
From both we get, Mean is greater for grade 7
Median for grade 6 is 1
Median for grade 7 is
= [tex]\frac{2+5}{2}[/tex]
= 3.5
From both we get, Median is greater for grade 7
So, the correct options are B and D.
Learn more about mean and median here
https://brainly.com/question/17060266
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I don't know what to do for the last 2 boxes. can someone help asap please? Im lots of points, and thank yous, and brailiest answers, I just need the correct answers asap. thank you
Answer:
So for box 5 you would say that the weight of the box (48) plus the movers weight (185) is less than or equal to the amount of weight the elevator can hold which represents the 2,000. The last box could be something like "Amanda is shipping a 48lb T.V. the sound bar it came with and speakers totals to 180lbs. Amanda can't ship these items if they exceed 2,000 pounds total. Create an inequality to show if Amanda will be able to ship all these items without going over the allowed weight.
Step-by-step explanation: Hope this helps you :)
HHHHHHHHHEEEEEEEEEEEEELLLLLLLLLPPPPPPPPPPPP
Answer:
a = -3
b = 18
c = -15
Step-by-step explanation:
The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.
Answer:
$82.27
Step-by-step explanation:
$158.40*52% = (158.40)(52)/100 = 82.27
giving Brainly to correct answer
Answer:
C
Step-by-step explanation:
The diameter is about three times smaller than the circumference. So by trial and improvement, we can see that 24.5 would be the correct answer.
I could be wrong
Stefan has a balance of $6.50 in his savings account and deposits $1.25 each week. Write an inequality that represents x, the number of weeks Stefan must deposit $1.25 in order to have a balance of more than $50 in his savings account.
What is pi + pi
Please help me
And is pi 3.14
Answer:
6.28
Step-by-step explanation:
just add
CAN I GET SOME HELP PLEASE THANKS
25. Answer:
A
Because m = coast of the masks and 8m = 8 mask times the coast of the masks. Then you need to add the shipping which would got you 80.95.
26. Answer:
B
80.95 - 4.95 = 76
76/8 = 9.50
This is worth 15 points please help!
Answer:
D i mean i guess you try to salve on a piece of paper
For every 3 green marbles James has, he has 2 yellow marbles. What is the ratio of green to yellow marbles? If James has 12 green marbles and 8 yellow marbles, draw a visual model to represent the total marbles.
PLEASE HELP ME ( I ADDED A PHOTO)
Answer:
Which one do you need help with
Step-by-step explanation:
Im not just taking points I will still help you in the comments.
Answer:
um 32-28 so 12.5 i think for the first one the second one is 25%
i am so sorry if i get it wrong
Step-by-step explanation:
Please help me I have to turn this in by 5:00 I will give you the brain thing and extra points. 4/5
Answer:
135
Step-by-step explanation:
180 makes a full triangle
angles a and c = 20+25
180-45 = 135
:D
Please help me I have to turn this in by 5:00 I will give you the brain thing and extra points. 5/5
Answer:
48=x
Step-by-step explanation:
alternate exterior angles are congruent
x+50=2x+2
48=x
HELP ME NOW URGENT Select the table that represents the linear function: (Graph them if necessary)
A: X- 0,1,2,3 Y- 11,7,5,4
B: X- 0,1,2,3 Y- 0,0,-1,-2
C: X- 0,1,2,3 Y- 6,12,18,24
D: X- 0,1,2,3 Y- 3,2,1,0
Answer:
C
Step-by-step explanation:
please help ill give brainliest
Answer:
-13
Step-by-step explanation:
My bad, I did my math wrong. Its -3.
Answer:
-(-5) - 8=
5-8= -3
Step-by-step explanation:
replace the variables with the numbers and solve it like a normal equation
A car can travel 315 km on 35 liters of gas. How far will it travel
with 28 liters of gas
A large bottle of juice contains 500 milliliters of juice. A small bottle contains 50% as much juice as the large bottle. How many milliliters of juice are in the small bottle?
Answer:
250 milliliters of juice.
Step-by-step explanation:
You need to find 50% of 500. What I like to do in this situation is turn it into a basic division problem:
500 ÷ 2
500 divided by 2 is 250.
A theme is
help pls
A. a statement given at the beginning of a text.
B. one message conveyed throughout a text.
C. a person who is quoted often within a text.
D. a phrase that is repeated often in a text.
please help i need this so bad
The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.
Answer:
157.88 is the correct answer
Mimi bought some fabric for a sewing project. The fabric cost $15.40 per meter. She bought 250 centimeters of fabric.
How much did Mimi pay for the fabric?
Answer:
$38.50
Step-by-step explanation:
so there are a hundred centimetres in a meter so u have to divide the 250 by 100
250 / 100 = 2.5 meters
and its 15.40 for 1 meter and she bought 2.5 so multiply those
15.40 * 2.5 = 38.50
she paid $38.50 for 2.5 meters of fabric
Answer:
$38.50
Step-by-step explanation:
There are 100 centimetres in a meter. If Mimi bought 250 centimetres of fabric, that is 2.5 meter. So then we do 2.5 x 15.40 = 38.50. Make sure you add the $ sign!
I hope this helps you! Have a great day! Also can I have brainlist?
hhhheeeeeellllllppp its math
Answer:
C. -11+7
Step-by-step explanation:
Hope this helps!
Answer:
C
Step-by-step explanation:
Subtracting a negative, which in this case is -7, is the same as adding a positive, so c is the answer.
Which series of transformations will ALWAYS form an image that is congruent to its pre-image? Circle all that apply.
A. Translation, Reflection, Dilation
B. Rotation, Dilation, Rotation
C. Reflection, Translation, Dilation
D. Reflection, Rotation, Translation
E. Reflection, Reflection, Reflection
please help me,, you have to include an explanation !!
Answer:
1152 ft^2
Step-by-step explanation:
There are 7 faces on this solid.
I will label the faces and will calculate each area with an explanation.
Faces 1 and 2:
The front face and the back face are congruent and have 5 sides each. Each face is a rectangle with a triangle above it. The lower rectangular part has dimensions 9 ft by 12 ft. The triangle above the rectangle has base 9 ft and height 16 ft - 12 ft = 4 ft.
Each face is a rectangle and a triangle.
area = area of rectangle + area of triangle
area = LW + bh/2
area = 9 ft * 12 ft + 9 ft * 4 ft/2 = 108 ft^2 + 18 ft^2 = 126 ft^2
This is area of of face 1, the front face. Face 2, the rear face has the same area.
A1 = 126 ft^2
A2 = 126 ft^2
Face 3: The bottom of the solid is a rectangle measuring 9 ft by 20 ft
area = LW
area = 9 ft * 20 ft = 180 ft^2
A3 = 180 ft^2
Faces 4 and 5:
The left vertical face and the right vertical face are congruent rectangles measuring 12 ft by 20 ft.
area = LW
area = 12 ft * 20 ft = 240 ft^2
A4 = 240 ft^2
A5 = 240 ft^2
Faces 6 and 7 are the top right and left inclined rectangles. They are congruent, and each one has dimensions 6 ft by 20 ft.
area = LW
area = 6 ft * 20 ft = 120 ft^2
We need 2 of these area.
A6 = 120 ft^2
A7 = 120 ft^2
total surface area = A1 + A2 + A3 + A4 + A5 + A6 + A7
total surface area = 126 ft^2 + 126 ft^2 + 180 ft^2 + 240 ft^2 + 240 ft^2 + 120 ft^2 + 120 ft^2
total surface area = 1152 ft^2
Nancy and Kevin collect coins. Nancy has x coins. Kevin has 4 coins fewer than three times the number of coins Nancy has. Write and simplify an expression for the total number of coins
Nancy and Kevin have.
Answer :x+3x-4= total # of coins
4x-4= total # of coins
Step-by-step explanation:
Find the measurement of angle JGH
Answer:
90degrees
Step-by-step explanation:
43+x = 90
x= 90-43
x= 47
.........................
Please find an equivalent expression to 2(n+1)-3
Answer:
2n-1
Step-by-step explanation:
Answer:
(2n-2)-3
hope this helps
have a blessed day :)
:D
Help. Will give brainliest
Answer:
Distributive Property
Step-by-step explanation:
Answer:
distibutive property
Step-by-step explanation:
GUYS, PLEASE ANSWER MY QUESTION! Please it's due today, everybody else got their questions answered! Listen to me!
Jayden used a Groupon at the local pizza shop. Instead of paying $15, for the pizza, he paid $12.
Haley and Arianna agree that the percent of decrease is 20% but their explanations differ. Haley says to find the 20%, you have to determine what percent of 15 is 12. Arianna thinks you have to determine what percent of 15 is 3. Who is correct?
Answer:
Arianna is correct
Step-by-step explanation:
She is correct because they need to find how much is the discounted price, which is 3. So to see what percentage it is, they need to see how much 3 is worth in comparison to 15. If we spilt 15 into 5 parts to make every part worth 20%, the answer would be 3. Thus Arianna is correct.
Help pleaseee U-U
thank you will mark brainly if right
the surface area of a triangle!
also can you explain how you got ur answer?