I NEED HELP ASAP I ONLY HAVE 10 MINUTES LEFT!!!!
The average newborn baby weighs 7.0 pounds, give or take 1 pound. The average newborn hippopotamus weighs 40 pounds, give or take 1 pound. Which statement is true about the percent error of each of the two newborns?
a. A newborn baby has a smaller percent error
b. A newborn hippopotamus has a smaller percent error
c. Both newborns have the same percent error
d. There is not enough information to decide
Answer:
B
Step-by-step explanation:
since the average newborn hippopotamus has a larger weight, if you give or take one pound, the percent error will not make as much of a difference as it would with the weight of an average newborn baby (7 pounds). therefore, a newborn hippopotamus has a smaller percent error.
Find the SLOPE between (-8,9) and (-4,12) Write answer as a SIMPLIFIED FRACTION.
Help! Check if my answer is right please, I’m marking brainliest!!!
A. 46.1
B. 50.1 - (my answer)
C. 76
D. 54.2
Show work, if possible. Thanks❤️
Answer:
its B
Step-by-step explanation:
Which of the following graphs represents the equation
2x + y = 12?
Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:
The time spent watching television in hours on a daily basis of eight different people was used to create the box plot shown above. Which of the sets of times below matches the given box plot? A. Time Watching Television: 1, 2, 2, 2, 3, 4, 4, 5 B. Time Watching Television: 1, 2, 2, 3, 3, 3, 4, 5 C. Time Watching Television: 1, 2, 2, 2, 3, 3, 4, 5 D. Time Watching Television: 1, 1, 1, 2, 3, 3, 4, 5
a time watching television d
The half-life of a certain radioactive material is 83 hours. An initial amount of the material has a mass of 67 kg. Write an exponential function that models the decay of this material. Find how much radioactive material remains after 5 hours. Round the answer to the nearest thousandth.
Answer:
Initial amount of the material is 67 kgHal-life is 83 hoursThe required equation is:
m(x) = 67 * [tex](1/2)^{x/83}[/tex], where m- remaining amount of the radioactive material, x - number of hoursAfter 5 hours the material remains:
m(5) = 67 * [tex](1/2)^{5/83}[/tex] = 64.260 (rounded)What is 5% of 700
Need ASAP
Answer:
35
Step-by-step explanation:
Answer:
The answer is 35
Step-by-step explanation:
all i did was multiply 5% by 700
Richie is solving the equation x^2 – 12x = 28 by completing the square. What number should he add to
both sides of the equation to complete the square? Pleaseee Help
Answer:
Richie should add the number 36 to both sides.
Step-by-step explanation:
To complete the square, you need to divide b by 2, square it, then add it to both sides. In this case, you'd do this:
12/2=6
6^2=36
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Use the information provided to write the standard form equation of each hyperbola. (pls hurry!)
Staples sells 5 packs of paper for $7.80. How much would 3 packs cost? help
What is the measure of the missing angles?
Answer:
[tex]x = 64 + 45 \\ x = 109[/tex]
Help me with this please
Answer: (6,4)
10 + 2 / 2 = 6
-1 + (-7) / 2 = -4
Answer:
Step-by-step explanation:
the mid point formula is Midpoint = (x1+x2)/2 , (y1+y2)/2
I know that probably looks like a jumbled mess huh .. the formula
In words it's basically saying.. get the distance between the two points and take half of that
S = (10, -1) where it takes the form of (x1,y1)
T = (2, -7 ) where it takes the form of (x2,y2)
then midpoint = (10+2) / 2 , (-1+(-7)) /2 ]
midpoint = 12/2 , -8/2
midpoint = ( 6 , -4 )
solve the triangle a=? b=7m c=10m
Answer:
[tex]\sqrt{149}[/tex]
Step-by-step explanation:
The third side of a triangle can be any value in the range of -
1 ≤ a < 17.
What is a triangle?A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry.In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique planeGiven are two sides of a triangle as b = 7m and c = 10m.
The sum of two sides of a triangle is always greater than the third side. Mathematically -
a < {b + c}
a < {7 + 10}
a < 17
a ∈ [1, 16]
Therefore, the third side of a triangle can be any value in the range of -
1 ≤ a < 17.
To solve more questions on triangles, visit the link below -
https://brainly.com/question/12538366
#SPJ2
Mrs. Smith charges $30 per hour for tutoring
services plus a one time fee of $10 for supplies.
How many tutoring sessions can a student attend
if the parent will spend, at most, $2,500?
Answer:
62.5
Step-by-step explanation:
$30 per hour + one time fee of $10= 40$ in total.
[tex] \frac{2500}{40} = 62.5[/tex]
Answer:
83 hours of tutoring, I think.
Step-by-step explanation:
If there is a total of 2,500 dollars to spend, you have to subtract the 10 dollar fee from it first to get 2,490 dollars. Then, you divide that by 30 dollars to get the total amount of hours which is 83.
Select the expression that has a value of 23.
6 + (9 x 3) ÷ 3 + 8
(6 + 9) + 3 ÷ 3 + 8
6 + 9 x 3 ÷ (3 + 8)
(6 x 9 x 3) ÷ 3 + 8
The school cafeteria sells two kinds of wraps: vegetarian and chicken. The vegetarian wrap costs $1.00 andthe chicken wrap costs $3.10. Today they made $268.30 from the 136 wraps sold. How many of the wraps
sold were vegetarian?
a. 57 wraps
c. 63 wraps
d. 75 wraps
b. 73 wraps
Answer:
I think it is 73
Step-by-step explanation:
Because i tryed all of the other numbers and they didnt work
HOPE THIS HELP !!!!!!!!!!!!!!!! :)
Pls helppp due soon!!
Answer:
I think the answer is B
Step-by-step explanation:
Sorry if it's wrong
Answer: i think its b
Step-by-step explanation:
Quadrilateral ABCD is rotated 90° clockwise about the origin. What are the
coordinates of quadrilateral A'B'C'D?
A(-5,5) BC-1,5 DA
C(412)
DC51)
C
B
O
A. A'(5,-5), B' (1, -5), C'(1,-2),
D'(5, -1)
O B. A'(5,5), B'(5,1), C' (2, 1), D' (1,5)
O c. A'(5,5), B' (1,5), C' (1,2). D'(5, 1)
O D. A'(-5, -5), B'(-5, -1), C'(-2, -1),
The coordinates of quadrilateral A'B'C'D are; A. A’(5,-5),B’(1,-5),C’(1,-2)
What is a quadrilateral?Any closed figure made by 4 line segments joined end to end in series is called a quadrilateral.
We are given that Quadrilateral ABCD is rotated 90° clockwise about the origin.
A(-5,5) B (1,5 ) C(4, 12) D (5, 1)
Consider the point be having coordinates (x,y).
If the point is in first quadrant:
Subcase: Clockwise rotation:
Then (x,y) → (y, -x)
Subcase: Counterclockwise rotation:
Then (x,y) → (-y, x)
The coordinates of quadrilateral A'B'C'D are follows as;
A’(5,-5),B’(1,-5),C’(1,-2)
So, the correct option is A
Learn more about quadrilateral;
https://brainly.com/question/13805601
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find the lateral surface area of the figure below
Answer:
242
First is 9 times 10 which is 90, then 4 times 8 is 32 divided by 2 which is 16 times 2 since there are two, 32 again. 8 times 10 is 80. 4 times 10 is 40.
90 + 32 + 80 + 40 = 242
Step-by-step explanation:
I need help with part b and c pretty p please show your work so I can do this
PLEASE HELP ITS DUE BY 11!! I NEED ALL QUESTIONS SOLVED AND I WILL MARK BRAINLIEST
Answer:
∠A = 60°
∠B = 42°
∠C = 78°
Step-by-step explanation:
∵ In a triangle, sum of all the three interior angles is 180°
∴ m∠A + m∠B + m∠C = 180°
∴ (4x)° + (3x - 3)° + (5x + 3)° = 180°
∴ (4x + 3x - 3 + 5x + 3)° = 180°
∴ (12x)° = 180°
∴ 12x = 180
∴ x = 180/12
∴ x = 15
∠A = (4x)° = (4× 15)° = 60°
∠B = (3x-3)° = (3× 15-3)° =(45-3)°= 42°
∠C = (5x+3)° = (5× 15 + 3)° =(75 + 3)°= 78°
In the kite picture above, find all the missing measures.
M<1=
M<2=
M<3=
Answer:
90
51
39
Step-by-step explanation:
hope this helps u have a great day
Answer:
opposite angles are ≈ diagonals of a kite are ⊥
∠1=90°
∠2=51°
∠3= 90°-51°=39°
∠3=39°
[tex]----------\\hope ~ it ~ helps\\\\have ~ a ~ great~ day.[/tex]
if it takes Jake 5 minutes to do 1 3rd of a mile how much miles would he do in a hour
Answer:
4
Step-by-step explanation:
it takes 15 mins to do 1 mile (3 times 5) and 60 mins divided by 15 would be 4 . so 4 miles
Pleaseee needing helppp
Answer:
You were correct.
Step-by-step explanation:
If the input to the function y = 4x - 3 is 2 Then
y = 4 * 2 - 3
= 8 - 3
= 5
Hope it helps :)
I NEED HELP PLEASE Which is the better buy?
14 rolls of paper towels for $18
or
10 rolls of paper towels for $12
what is the unit rate for the 14 roll option
Answer: The second one, 10 rolls for $12. 1.29 (Rounded)
Step-by-step explanation:
14/18 is 1.29 (Rounded)
10/12 is 1.20.
The unit rate is cheaper, therefore making it the better buy
I need help right now I’m in my class plz help
Answer:
1/3x + 1/2
Step-by-step explanation:
combine like terms 1/3x plus 2/3x equals 3/3x - 2/3x = 1/3x
and 3/4-1/4 = 2/4.
Answer:
1/3x+1/2
Step-by-step explanation:
1/3x+2/3x-2/3x+3/4-1/4 eliminated +2/3x-2/3x
1/3x+3/4-1/4
1/3x+2/4 simplify 2/4 to 1/2
1/3x+1/2
43 lbs of bananas cost $86. How many
lbs of bananas can you get with $100 ?
will get brainliest
Answer:
$200
Step-by-step explanation:
Hey There!
So first we want to find the price of each pound of banana
To do this we divide the cost by amount of bananas bought
86/43=2
so each pound of bananas cost $2
now we just multiply 2 and 100
2x100=200
so 100 pounds of bananas would cost $200
hope this helps :)
Answer:
50
Step-by-step explanation:
Calculate how much 1lbs of bananas cost by dividing 86 by 43. getting you 2. That means each lbs of bananas is $2. Then divide $100 by $2 getting you 50 because you have $100. So you can get 50lbs of bananas with $100.
The answer is A
You’re welcome
Answer:
so you answered your own question?
Find the perimeter of a square with an area of 702.25 square yards
A)26.5 yards
B)106 yards
C)175.56 yards
Answer:
P=106
Step-by-step explanation:
A=a2
P=4a
Solving forP
P=4A=4·702.25=106
Answer:
C
Step-by-step explanation:
702.25 / 4 = 175.5625
Round 175.5625 to 175.56
(sorry if this is confusign)