Answer:How much weight should newborns gain?
A healthy newborn is expected to lose 7% to 10% of the birth weight, but should regain that weight within the first 2 weeks or so after birth. During their first month, most newborns gain weight at a rate of about 1 ounce (30 grams) per day.
Step-by-step explanation:
i'll give brainliest!! please help!!
Why Maryland a successful colony?
They followed the example of the colony of Jamestown
They searched for gold right away
They planted tobacco and food right away
They found oil
Answer:
they planted tobacco and food right away
45 pointssss!!!!
A group of teenagers was asked how many hours they had slept the night before.
The data listed below are the reported responses.
8, 10, 4, 10, 7, 8, 9, 9, 8, 8, 7, 9, 12, 8, 6, 7, 8
Create a dot plot for the data in the list. Hover over each number on the number line. Then click and drag up to create the dots.
Answer:
im not sure i understand but i think you mean put them in order? if i get this wrong then i can answer it down in the comments under this answer
12, 10, 10, 9, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 4
please let me know if i got it wrong so i can try to answer it correctly. try adding a picture of the question cus i dont understand
Glven: 2x+3y= 6.
What is the y-intercept?
a) no intercept
b) (0,2)
c) (0,3)
d) (2,0)
Answer:
The answer is B 0,2
Step-by-step explanation:
I hope that correct
2x + 8y = 6
-2x - 8y = -6
Answer:
zero
Step-by-step explanation:
the answer for this equations is zero , you can message me if you need the proof
Thank you.
2x – 7 = 5x + 8
solve for x
Answer:
-5=x
Step-by-step explanation:
2x-7=5x+8
get like terms on the same side
-7-8=5x-2x (I did this in one step hope you understand if not i can explain)
simplify
-15=3x
divide both sides by 3
-5=x
Find the reference angle for the following angle:
Θ = 17π/4
Θ =
what is the y=mx+b for y=-2x+5 and 2y+4x=10
carmen is prepping for a party. she wants to serve 72 apple slices. if each apple can slice up to 6 slices per apple, what is the minimum number of apples she will have to buy?
Answer:
12
Step-by-step explanation:
72/6=12
Somebody help me please
Answer:
9. m < 1 = 30
10. m < 1 = 83.1
11. m < 1 = 90
12. X= 70, Y= 110, Z= 30
13. X = 80, Y = 100
14. C = 60
Hope this helps.
Hello! Please help.
"Find the error & explain why it is wrong."
Answer: Step E
Step-by-step explanation:
The error is in the last step. In Step D, we see that we're supposed to subtract the second part from the first part. We also see we have the terms 2x-8 in the numerator on the right. Since we're subtracting, the expression should actually be -2x +8. 3 -2x +8 should be -2x +11 which is not the numerator in Step E so the last step is wrong.
Write an equation in slope-intercept form for the line with y-intercept 3 and slope -3/2
Answer:
y= 3x + -3/2
Step-by-step explanation:
lol
anyone know this ?? thanks
y = 1/2x - 2. Hope this helps
HELP PLEASE URGENT I BEG OF U HELP WILL MARK AND 5 STARS
Answer:
First one = 120
Second one = 54
Third one = 64
Step-by-step explanation:
For the first figure a triangle must all add up to 180 degrees so just do
180-60 which gives you 120
For the second one it is the same 104+ 22 = 126 then you do 180-126 which gives you 54
For the 3rd figure that straight line is equal to 180 so you do 180-154 which gives you 26 and because the other angle is a right angle we know it adds up to 90. 90+26 = 116 then finally you do 180 - 116 which gives you 64.
Hope this helps.
Gaston is buying frult at a local grocery store. This table shows the cost per pound of each type of fruit. Match each
quantity of fruit with its total cost. Drag the items on the left to the correct location on the right.
3 pounds of bananas
4.24
4 pounds of grapes
2.37
3 pounds of oranges
1.95
2 pounds of apples
2.68
Answer:
bananas=$12.72
grapes=$9.48
oranges=$5.85
apples=$5.36
Step-by-step explanation:
To find the total cost for each fruit you would multiply the number of fruit by the cost.
bananas=3*4.24=$12.72
grapes=4*2.37=$9.48
oranges=3*1.95=$5.85
apples=2*2.68=$5.36
Suppose y varies directly with x and y=20 when x = 10. What is the value of y
when x = 30?
Answer:
y = 60
Step-by-step explanation:
Given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 20 when x = 10, then
20 = 10k ( divide both sides by 10 )
2 = k
y = 2x ← equation of variation
When x = 30, then
y = 2 × 30 = 60
answer these 2 question
Answer:
it could be linear, or an increasing line
The graph y = x squared - 3x + 4 is plotting on to a set of axes. What are the co-ordinates of where the graph crosses?
A). 1,4
B). 4,1
C). 4,0
D). 0,4
Answer:
D)0,4
Step-by-step explanation:
A triangle has one 30° angle, an unknown angle, and an angle with
a measure that is twice the measure of the unknown angle. Find the
measures of the triangle's unknown angles and explain how you
found
the answer
Answer:
50 and 100
Step-by-step explanation:
We know a triangle's interior angles add up to 10 and 30+x+2x=180. We can solv from there.
30+x+2x=180Add like terms, 30+3x=180Subtract. 3x=150Divide, x=50Check your work.
30+1(50)+2(50)=180Multiply, 30+50+100=180Add, 180=180How many letters are in the alphabet?
Answer:
26
Step-by-step explanation:
ANSWER PLZ ASAPPP
PICTURES IS BELOW
Answer:
a. 96
Step-by-step explanation:
because a triange is to 180 degrees
Please give Brainliest thank you!
Can you help me with this? 7
Answer:
65º
Step-by-step explanation:
The angle of a straight line is 180º, so ∠ABD=180º and ∠ABC=(180-6x)ºThe sum of the interior angles of a triangle is 180, so (x+40)º+(3x+10)º+(180-6x)º=180We can solve from there, x+40+3x+10+180-6x=180Combine like terms, -2x+230=180Subtract 230, -2x=-50Divide by -2, x=25m∠CAB=(x+40)º=(25+40)º=65ºm∠ABC=(180-6x)º=(180-150)º=30ºm∠BCA=(3x+10)º=(75+10)º=85ºWhich is the best estimate of 174% of 141?
245
252
263
270
Answer:
245
Step-by-step explanation:
°174/100*141
=245
Answer:
245, or A
Step-by-step explanation:
got it correct on edge
hope it helps :]
PLZZ HELP PLZ!!!
1. Draw the points on the graph to represent the solutions.
2. What are the solutions? List them as ordered pairs.
(x,y)
10
3. Based on the graph, would you expect the discriminant
to be positive, negative, or equal to zero?
Answer:
1. The solutions marked on the attached graph
2.The solutions are (-2, 0) and (6, 0)
3. The discriminant would be positive
Step-by-step explanation:
The solution of the quadratic equation is the values of x at y = 0, which means the points of intersection of the graph and the x-axisThe discriminant is positive if the graph intersects the x-axis at two different pointsThe discriminant is zero if the graph intersects the x-axis at only one pointThe discriminant is negative if the graph does not intersect the x-axisBased on the given graph
1.
Look at the attached figure to see the solutions
2.
∵ The graph intersects the x-axis at points (-2, 0), (6, 0)
∴ The solutions are (-2, 0) and (6, 0)
3.
∵ The discriminant is positive if the graph intersects the x-axis
at 2 different points
∵ The given graph intersects the x-axis at points (-2, 0) and (6, 0)
→ They are different points
∴ The discriminant would be positive
3x-y=7
2x+3y=12
how do you solve?
Step-by-step explanation:
2x+3(-7+3x)=12
x=3
y=-7+3x3
y=2
(x,y)=(3,2)
the area of a square is 4x^2+24x+36. what expressions represents the length of each side of the squae
Answer
is their multiple choice
Step-by-step explanation:
In △ABC , m∠A= 37° and m∠B = 89° . What is m∠C ?
Answer: 54
Step-by-step explanation:
The value of m ∠C will be;
⇒ m ∠C = 54°
What is mean by Triangle?
A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
In △ABC , m ∠A= 37° and m ∠B = 89° .
Now,
Since, In △ABC ,
⇒ m ∠A= 37° and m ∠B = 89°
We know that;
⇒ m ∠A + m ∠B + m ∠C = 180°
⇒ 37° + 89° + m ∠C = 180°
⇒ 126° + m ∠C = 180°
⇒ m ∠C = 180° - 126°
⇒ m ∠C = 54°
Thus, The value of m ∠C will be;
⇒ m ∠C = 54°
Learn more about the triangle visit:
https://brainly.com/question/17335144
#SPJ2
TRIGONOMETRY (sin,cos,tan)
Solve for x
Answer:
22.6
Step-by-step explanation:
The cos of any angle is its adjacent over its hypotenuse:
cos 37 = 17.3 / x
We can multiple both sides by x to get x * cos 37 = 17.3 and then we can divide both sides by cos 37 to get x by itself:
x = 17.3 / cos 37
So solving for x, x is equal to about 22.6
Regular hexagon ABCDEF is inscribed in a circle with center H.
a. What is the image of segment BC after a 120-degree clockwise rotation about point H?
b. What is the image of segment BC after a reflection over line FC?
Answer both questions in the box below.
plz help me
I'm uploading a picture because it thought it had innapropriate words for some reason.
The transformation of a shape includes rotating and reflecting the shape;
The image of BC after [tex]120^o[/tex] is FAThe image of BC reflecting over FC is DC.(a) Image of BC after [tex]120^o[/tex] rotation
First, we calculate the angle of rotation, to make the hexagon lie onto itself
[tex]\alpha = \frac{\theta}{n}[/tex]
Where:
[tex]\theta = 360^o[/tex] --- angle at the center of the hexagon and the circle
[tex]n = 6[/tex] -- sides of hexagon
So, we have:
[tex]\alpha = \frac{360^o}{6}[/tex]
[tex]\alpha = 60^o[/tex]
This means that a [tex]60^o[/tex] rotation would make the hexagon lie onto itself.
We have that:
[tex]120^o = 60^o \times 2[/tex]
This means that the shape can be rotated [tex]60^o[/tex] twice to achieve the [tex]120^o[/tex] rotation.
The image of BC at the first [tex]60^o[/tex] rotation is AB
The image of BC at the next [tex]60^o[/tex] rotation is FA
Hence, the image of BC after [tex]120^o[/tex] is FA
(b) Image of BC after reflection over line FC
Line FC divides the hexagon into equal halves.
So, when reflected over line FC, each segment would be flipped on the opposite segment.
The opposite of segment BC is DC.
Hence, the image of BC reflecting over FC is DC.
Read more about transformations at:
https://brainly.com/question/11707700
how do I solve this?
Answer:
Step-by-step explanation:
sin(x) = (17/19)
sin inverse of (17/19) = x
x = 63.45°
HELP PLEASE QUICKLY!! Please