The average length of a baby at birth is 19 inches long. There are 2.54 centimeters in 1 inch. What is the average length of a baby at birth in centimeters.
Answer:
16.46 I don't know
Step-by-step explanation:
The measure of an angle is 139.2°. What is the measure of its supplementary angle?
Supplementary angles mean two angles that add up to 180.
180 = 139.2 (angle 1) + x (angle 2)
180 - 139.2 = x (angle 2)
40.8 = x
angle 2 = 40.8
Answer:
40.8°
Step-by-step explanation:
The sum of two supplementary angles is 180°.
180 - 139.2 = 40.8
The measure of it's supplement should be 40.8°.
Hope this helps.
PLZZZ HELP MEEEeeeeeeeeeeeeeeeeeee
Answer:
I am a professional, worry not
-1.6 < -1.55 < -0.4 < 1.35 < 1.7
weekand homework and i need help
Answer:
C. 54
Step-by-step explanation:
36/60=.6
90*.6=54
Answer:
1 got C.
60/36=1.66666667
60/(5/3)=36
90/(5/3)=54
Supplies for last year cost $1,477, which was $177 over budget. Rounded to the nearest 1%, by what percent did the cost exceed the budgeted cost?
8%
11%
12%
13%
14%
Answer:
12% is the correct answer.
Pratap Puri rowed 14 miles down a river in 2 hours, but the return trip took him 3 and one half hours. Find the rate Pratap can row in still water and find the rate of the current. Let x equals rate Pratap can row in still water and y equals rate of the current. What is the rate that Pratap rows in still water?
speed of current is 1.5 mi/hr
Answer:
let the rate in still water be x and rate of the current be y.
speed down the river is:
speed=distance/time
speed=14/2=7 mi/h
speed up the river is:
speed=(14)/(3.5)=4 mi/hr
thus total speed downstream and upstream will be:
x+y=7...i
x-y=4.......ii
adding the above equations i and ii we get:
2x=11
x=5.5 mi/hr
thus
y=5-5.5=1.5 mi/r
thus the speed in still waters is 5.5 mi/hr
speed of current is 1.5 mi/hr
Use point-slope from to write the equation of a line that passes through the point (10,3) with slope -5.
Answer:
[tex]y=-5x+5[/tex]
can someone help me
Answer:
no answer
Step-by-step explanation:
Find the inequality represented by the graph?
Answer:
[tex]y \geqslant - 2x - 5[/tex]
Step-by-step explanation:
Since the shaded area is above the line and the line is solid, you will use the greater-than-or-equal-to sign.
Not to mention inequalities still have a slope and y-intercept. (In this case, the y-intercept will be -5, since the line crosses the y-axis at that point, and the slope will be -2 because the line is going down 2 units and to the right 1 unit.)
Hope this helps :)
If 15 beads cost £5.25, how
much will it cost for 20 beads?
Answer:
Step-by-step explanation:
?
hen Max was a puppy, he weighed 512 pounds. At his 1-year check-up with the vet, Max weighed 15.8 pounds.
How much weight did Max gain between the time he was a puppy and his 1-year check-up?
Enter your answer as a decimal or simplified mixed number in the box.
Answer:
10.3lbs or 10 3/10 as a mixed number
Step-by-step explanation:
i have the same question on my test so i know this is right but here's an explanation: so 5 1/2 pounds is the same as 5.5 pounds, and if you add 10 pounds to 5.5 pounds, you get 15.5 pounds, which is 3 ounces away from 15.8 pounds. so adding 3 ounces to the 10 pounds, then adding that to the 5.5 pounds, you would get 15.8. therefore, your answer is 10.3lbs.
The puppy gained 10.3 pounds of weight in 1 year.
What is subtraction?Subtraction is one of the arithmetical operations, to subtract means to take away from a group or a number of things.
Given that, Max was a puppy, he weighed [tex]5\frac{1}{2}[/tex] pounds. At his 1-year check-up with the vet, Max weighed 15.8 pounds.
[tex]5\frac{1}{2}[/tex] pounds = 5.5 pounds
Weight before 1 year = 5.5 pounds
Weight after 1 year = 15.8 pounds
Weight gained by the puppy in 1 year = 15.8-5.5 = 10.3 pounds
Hence, the puppy gained 10.3 pounds.
For more references on subtraction, click;
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Which graph best represents y = −x2 + 6x − 1?
Answer:
which graph best represents y = -x2 + 6x - 1?
Step-by-step explanation:
hich is the graph of the linear function that is represented by the equation y= 1/2x-2 ?
Answer:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Down
Vertex: ( 3 , 8 )
Focus: ( 3 , 31 /4 )
Axis of Symmetry: x = 3
Directrix: y = 33/4
x y
1 4
2 7
3 8
4 7
5 4
Step-by-step explanation:
Below is a picture of the graph
Identify the set of ordered pairs that represents y as a function of x.
{(0, 0), (1, 1), (2, 3), (3, 3)}
{(−1, 0), (1, 0), (3, 0), (3, 4)}
{(0, 0), (0, 1), (2, 3), (3, 4)}
{(1, 0), (2, 0), (3, 3), (3, 4)}
Answer:
A
Step-by-step explanation:
WILL GIVE BRAINLIEST!!
Which graph shows the following system of equations and it’s solution?
{ -2x -y = -5
{ 2x - 3y = 1
Answer:
Step-by-step explanation:
These two lines will intersect at (-4, -3). The top equation will have a slope of 1/4 and the bottom one a slope of 7/4.
UGHHHHH SOMEONE PLEASE ANSWER THIS!
GIVING BRANLIST TO FIRST ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
A) -3 1/2 = Yes
B) -1.5 (is the same as -1 1/2) = No
C) -1/4 (is a quarter) = Yes
D) 3/2 (is basically 1 1/2) = No
E) 2 1/4 (is basically 2 and a quarter) = No
F) 4 2/3 = Yes
Step-by-step explanation:
Hope this helps :)
Please let me know if I'm somehow wrong, thank you.
Answer:
I think it's
A yes
B no
C yes
D no
E no
F yes
Step-by-step explanation:
♥ I hope this helps ♥
Use the method of symmetry to find the extreme value of each quadratic function and the value of x for which it occurs. g(x)=2x^2+14x-16
find x intercepts,
midpoint of x intercepts
whether the extreme value is minimum or maximum
write in g(midpoint)=______
Step-by-step explanation:
Given function:
g(x) = 2x² + 14x - 16Find x intercepts:
2x² + 14x - 16 = 0x² + 7x - 8 = 0x² - 1 + 7x - 7 = 0(x - 1)(x + 1) + 7(x - 1) = 0(x - 1)(x + 8) = 0x = - 8, x = 1Midpoint of x intercepts:
1/2(-8 + 1) = -7/2 = - 3.5Whether the extreme value is minimum or maximum:
Its minimum as the leading coefficient is positiveWrite in g(midpoint):
g(-3.5) = 2(-3.5)² + 14(-3.5) - 16 = - 40.5The vertex is: (- 3.5, - 40.5)
Answer:
g(x) = 2x² + 14x - 16
2x² + 14x - 16 = 0
x² + 7x - 8 = 0
x² - 1 + 7x - 7 = 0
(x - 1)(x + 1) + 7(x - 1) = 0
(x - 1)(x + 8) = 0
x = - 8, x = 1
1/2(-8 + 1) = -7/2 = - 3.5
Take minimum as the leading coefficient is positive and write in g(midpoint):
g(-3.5) = 2(-3.5)² + 14(-3.5) - 16 = - 40.5
The vertex is: (- 3.5, - 40.5)
Somebody please help with explanation
Will mark brainliest
Question 48
Answer: 85 stamps are not foreign.
Step-by-step explanation:
3/8 of 136 = 51
136 - 51 = 85
CHECK
51 + 85 = 136
THIS ANSWER IS WORTH 20 PTS!!! WILL REWARD BRAINLIEST!!!
Convert the exponential equations into logarithmic form:
Answer:
a ) C = 81 and D = 4
b ) E = 625 and F = 4
c ) G = 1000 and H = 4
Step-by-step explanation:
Plz help I need help
Answer:
4d+12=4(d+3) is the answer
Answer:
4(d+3)
Step-by-step explanation:
You use the distribution property since 4 is a common multiple of both.
what is the value of the underlined digit 2 in 0.812
Answer:
Step-by-step explanation:
0.002
Can someone plz help
Answer:
what is the question ?
Step-by-step explanation:
Provide correct picture
I need help with my algebra.
Answer:
f(-2) =-2
Step-by-step explanation:
f(-2) means what is the output of the function when the input of the function is -2
When x =-2, y =-2
f(-2) =-2
Subtract (7u2+10u+6) from (3u2−5u+4).
The solution to simplifying the algebraic expression is: -4u² - 15u - 2
How to solve Algebraic Expressions?Algebraic expressions are defined as the idea of expressing numbers using letters or alphabets without specifying their actual values
The algebraic expression we want to simplify is:
3u² - 5u + 4 - (7u² + 10u + 6 )
Simplifying the bracket gives us:
3u² - 5u + 4 - 7u² - 10u - 6
Arranging like terms gives us:
3u² - 7u² - 5u - 10u + 4 - 6
= -4u² - 15u - 2
Read more about Algebraic Expressions at: https://brainly.com/question/4344214
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Find the volume of the following prism.
Answer:
[tex]4860[/tex] cubic units
Step-by-step explanation:
First, we use the formula of the triangle prism to solve the question
[tex]v=\frac{1}{2}b*h*l[/tex]
[tex]v=\frac{1}{2} 18*12*45[/tex]
[tex]v=4860 cm^{3}[/tex]
Jerome makes and sells his own energy drinks. He mixes a liquid drink mix with water to create his own special blend. Jerome usually uses 8 cups of water and 3 cups of drink mix. Tomorrow, there is a road race in town, however, and Jerome thinks he’ll be able to sell a lot more of his energy drinks than usual. Jerome’s brother told him to add one cup of water for every one cup of drink mix he added to keep the ratio of water to drink mix the same and still increase the total amount of energy drink. Jerome’s sister told him to multiply both the amount of water and the amount of drink mix by the same number to keep the ratio the same and still increase the total amount of energy drink. Who is correct: Jerome’s brother or Jerome’s sister? As you complete the task, keep this question in mind: Based on what you know about ratios, what do you think the answer will be? Directions: Complete each task, reading the directions carefully as you do. You will be graded on the work you show, or your solution process, in addition to your answers. Make sure to show all your work and to answer each question as you complete the task. Type all of your work into this document so you can submit it to your teacher for a grade. You will be given partial credit based on the work you show and on the completeness and accuracy of your explanations. Your teacher will give you further directions on submitting your work. You may be asked to upload the document, e-mail it to your teacher, or hand in a hard copy. Now let’s get started! Step 1: Finding the part-to-part and part-to-whole ratios To make his special energy drink, Jerome uses 8 cups of water and 3 cups of drink mix. What is the ratio of water to drink mix? (2 points) What is the ratio of drink mix to water? (2 points) What is the ratio of drink mix to mixed energy drink? (2 points) What is the ratio of water to mixed energy drink? (2 points) Step 2: Testing Jerome’s brother’s approach Jerome’s brother told him to add one cup of water for every one cup of drink mix he add
Answer:
not well explained??
Step-by-step explanation:
?? explain it better bro.
Which two options describe steps in analyzing a claim? Select the two correct answers.
A. determining how convincing the argument is
B. understanding what the author's argument is
C. making up facts to defend the argument
D. determining why the audience feels a certain way
E. writing a story about an argument you had
A claim is a statement that something is the case and is without providing the evidence as proof.
Claims when you express your rights to something that belongs to you. Your medical records and other stuff. The steps for the claim are to read the documents carefully, conclude the underlying assumptions, evaluate the quality. Also, think of many alternative explanations.Hence the correct options are A and B.
Learn more about the two options describe steps in analyzing a claim.
brainly.com/question/25456466.
Answer:
A. determining how convincing the argument is AND B. understanding what the author's argument isStep-by-step explanation:
ITS RIGHTNO LINKS!!
Part 2: Find the area of each shape below. Show any lines that you need on the shape to help you determine the area. Show any calculations that you make to determine the area.
Problem 2
Check out the attached image below. I've subdivided the figure into various rectangles and triangles. The reason for this is because we'll then use the area formulas for rectangles and triangles. After finding the area of each little sub-region, you add them up to get the final answer.
We have these six regions: A, B, C, D, E, F
Regions B and D are squares, while everything else is a triangle
area of region A = base*height/2 = 1*3/2 = 1.5area of region B = base*height = 1*1 = 1area of region C = base*height/2 = 1*2/2 = 1area of region D = base*height = 1*1 = 1area of region E = base*height/2 = 1*2/2 = 1area of region F = base*height/2 = 1*3/2 = 1.5Add up those results:
1.5+1+1+1+1+1.5 = 7
Answer: 7 square units=============================================================
Problem 4
The figure is divided into various smaller pieces similar to the previous problem. There are probably a few different ways to subdivide.
This time nearly everything is a triangle, with the lone exception being region D which is a rectangle.
region A = base*height/2 = 1*2/2 = 1region B = base*height/2 = 1*2/2 = 1region C = base*height/2 = 2*1/2 = 1region D = base*height = 2*1 = 2region E = base*height/2 =1*1/2 = 0.5region F = base*height/2 = 3*1/2 = 1.5region G = base*height/2 =1*1/2 = 0.5Add up the subtotals
A+B+C+E+F+G = 1+1+1+2+0.5+1.5+0.5 = 7.5
Answer: 7.5 square unitsStep-by-step explanation:
To make it easier, the figure is split by the lines.
Refer to picture
#2Parts 1 and 2 make 3 squaresParts 3 and 4 make 2 squaresPart 5 is 2 squaresTotal area:
3 + 2 + 2 = 7 square units#4Part 1 is 1.5 squaresParts 2, 3, 4 and 5 are half squares each, total 2 squaresParts 6 and 7 make 2 squaresPart 8 is 2 squaresTotal area:
1.5 + 2 + 2 + 2 = 7.5 square unitsCustomers at a gym pay a membership fee to join and then a fee for each class they attend. Here is a graph that represents the scenario.
What is the slope of the line?
Brenda makes wooden coaster she cut small
Answer:
Yeah maybe she did that btw she’s very tall
Step-by-step explanation:
Some equilateral triangles are not isosceles. True or false
Answer:
An isosceles triangle is never equilateral.
Step-by-step explanation:
Equilateral means that the side are of equal length. ALL the sides, not just two of them.