Plz hurry brainleist and 17 or 18 points garranteed
Which best describes when the body is working on counteracting an effect?
O when hormone levels in the body are all equal
O during a negative feedback loop
O during a positive feedback loop
O when the hypothalamus is signaling the pituitary gland
Answers
Answer:
I can 100% confirm that it is B negative feedback
Step-by-step explanation:
is right on EDGE
Related Questions
PLEASE HELP!! Determine whether the triangles are similar. If similar state how (AA~,SSS~, or SAS~), and write a similarity statement
Answers
Answer:
Yes they are similar because of SAS similarity
Step-by-step explanation:
the side lengths are proportional to each other, and the angle in the middle of the sides is the same size, therefore it has Side Angle Side (SAS) similarity.
ΔTSR ~ ΔFEG by the SAS Similarity Theorem
What is the SAS Similarity Theorem?SAS Similarity Theorem states that two triangles with two pairs of proportionate sides and a pair of included angle are similar to each other.
In the image given, the two triangles have:
Two pairs of proportional sides - TS/FG = TR/FE = 3.A pair of congruent included angles - ∠T ≅ ∠F.This means they are similar by the SAS Similarity Theorem.
Therefore, ΔTSR ~ ΔFEG by the SAS Similarity Theorem.
Learn more about SAS Similarity Theorem on:
https://brainly.com/question/12960403
What is y + 5 = 7(x– 8) written in standard form?
Choose 1 answer:
A) x-7y=-61 B)-7x+y=-61 C) x+7y=-61
D) 7x + y = -61
Answers
Answer:
B)-7x+y=61
Step-by-step explanation:
y + 5 = 7(x– 8)
y + 5 =(7xX)(7x-8)
y + 5 =(7x)(-56)
y – 5 =(7x)(-56+-5)
y=7x-7x-61/
-7x+y=-61
What is the translation of the point to its image? A (−1, 4)→ A' (3, 3)
Answers
Answer:
We validate that the formula to determine the translation of the point to its image will be:
A (x, y) → A' (x+4, y-1)
Step-by-step explanation:
Given
A (−1, 4)→ A' (3, 3)
Here:
A(-1, 4) is the original pointA'(3, 3) is the image of AWe need to determine which translation operation brings the coordinates of the image A'(3, 3).
If we closely observe the coordinates of the image A' (3, 3), it is clear the image coordinates can be determined by adding 4 units to the x-coordinate and subtracting 1 unit to the y-coordinate.
Thue, the rule of the translation will be:
A(x, y) → A' (x+4, y-1)
Let us check whether this translation rule validates the image coordinates.
A (x, y) → A' (x+4, y-1)
Given that A(-1, 4), so
A (-1, 4) → A' (-1+4, 4-1) = A' (3, 3)
Therefore, we validate that the formula to determine the translation of the point to its image will be:
A (x, y) → A' (x+4, y-1)
What's the probability of drawing a 5 out of a standard deck of 52 cards
Answers
Héctor gastó en la entrada de cine una tercera parte del dinero con el que salió de casa. Con la cuarta parte del dinero compró una bolsa de palomitas y le sobraron 5 euros. ¿Con cuánto dinero salió de casa?
Answers
Answer:
Héctor salió de su casa con 12 euros.
Step-by-step explanation:
Cuando Héctor gastó en la entrada de cine una tercera parte del dinero con el que salió de casa, tenemos:
[tex] C = \frac{1}{3}x [/tex] (1)
Cuando compró una bolsa de palomitas con la cuarta parte:
[tex] P = \frac{1}{4}x [/tex] (2)
Entonces al sobrarle 5 euros y relacionando las ecuaciones (1) y (2) con el monto inicial:
[tex] x - C - P = 5 [/tex]
[tex] x - \frac{1}{3}x - \frac{1}{4}x = 5 [/tex]
[tex] x = 12 [/tex]
Por lo tanto, Héctor salió de su casa con 12 euros.
Espero que te sea de utilidad!
i need serious help cause i didnt pay attention at all in class
Answers
Answer:-3<y<2
The answer should be D
Will give brainliest :)
Answers
Answer:
The answer is B because its the same btw i had the same question and got a 100 on the test :)
Step-by-step explanation:
help plsss im begging
Answers
Answer:
The answer is A, $330
Step-by-step explanation:
Answer:
330$
Step-by-step explanation:
165-123.75=41.25
41.25+41.25=82.50
247.5+82.5=330$
Hope this helps
NEED ASAP Triangle XYZ is similar to triangle PDQ. The measures of the angles in triangle XYZ are shown in the table. What is the measure of angle D?
Answers
Answer:
measure angle D = 62
Step-by-step explanation:
as the sum of measures of triangle =180
then (8x-40)+(4x-10)+(3x+20)=180
15x-30=180
x=(180+30)/15=14
XYZ SIMILAR TO PDQ
Y=D=3*14+20=62
find the slope of the following 2 points (2,-5), (9,3)
Answers
Answer:
8/7
Step-by-step explanation:
(2,-5) (9,3)
3-(-5)=8 because you apply your keep change change
9-2= 7
so 8/7
Please help as soon as possible!! 75 POINTS!! Hurry please!!!
Answers
Answer:5
Step-by-step explanation:
4565
Let f(x) = 3 x 2+1, find f(2)
Answers
explanation: you plug in f(2)
3(2)2+1
(6)2+1
12+1
13
What’s the measure of STX?
Answers
Answer: 113
Step-by-step explanation:
47+66=x
113=x
please help me 30 minutes more please please
Answers
Answer:
a. 5 . 2/ -1 + -8
b. 5+ (-1) multiply ( 4 -8)
c. 15 -1^3
Step-by-step explanation:
This table represents the cups of coffee, c, a coffee shop has left after being open for h hours. When graphed, all of the points in the table lie on the same line. What is the slope and y-intercept of the line? Drag and drop the slope and y-intercept into the corresponding boxes.
Answers
Answer:
There is no picture
Step-by-step explanation:
Answer:
This table represents the cups of coffee, c, a coffee shop has left after being open for h hours. When graphed, all of the points in the table lie on the same line. What is the slope and y-intercept of the line? Drag and drop the slope and y-intercept into the corresponding boxes.
Slope -48, 9 ,48 ?
y-intercept 432, C, 6, 9?
(LEFT SIDE IS HOURS, RIGHT SIDE CUPS)
TABLE-------
HOURS, H / CUPS, C
0 / 432
3 / 288
6 / 144
9 / 0
Step-by-step explanation:
Here is the table
Rob is saving money for a down payment on a house. He opens a savings account at his local bank and deposits $1000. He models his savings plan with the equation y = 400x + 1000 based on his current income and monthly savings rate. What is the meaning of the y-intercept in the equation?
Answers
Answer:
starting amount in his savings account
Step-by-step explanation:
SERE
Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x – 5)?
1
1
-5
WO
+
4
-4
-3
-2
-1
0
1
2
5
+
-1
+
1
+
2
-5
-4
-3
-2
0
3
4
5
-4
-3
+
1
-5
+
2
-1
+
3
-2
0
4
5
-+
-5
+
-1
-3
+
2
-4
-2
0
1
3
4
5
Answers
Answer:
1.5
Step-by-step explanation:
3(8 – 4x) < 6(x – 5)?
1
1
-5
WO
+
4
-4
-3
-2
-1
0
1
2
5
+
-1
+
1
+
2
-5
-4
-3
-2
0
3
4
5
-4
-3
+
1
-5
+
2
-1
+
3
-2
0
4
5
-+
-5
+
-1
-3
+
2
-4
-2
0
1
3
4
5
This doesn't make any sense
The Table represents a Linear Function.
What is the slope of the function?
O -3
O -2
O 3
O 4
Answers
Answer:
The answer is 3
Step-by-step explanation:
I used the equation y/x. (Use the differences between two rows.)
An item had an original price of $5.00. It had a percent markup of 45%. What was the value of the markup?
Answers
Answer:
markup price = $2.25
Step-by-step explanation:
markup = 45% of $5
markup = 45/100 x 5
markup = $2.25
selling price = $5 + $2.25
selling price = $ 7.25
Answer:
$2.25
Step-by-step explanation:
edgems 2020-2021
PLEASE HELP MEEE THIS IS DUE TODAY
Answers
find the composition of transformations that map ABCD to EHGF
Answers
Answer:
(x - 1, y + 1 )
Step-by-step explanation:
Consider the reflection in the y- axis
A point (x, y ) → (- x, y )
Consider the reflection of point A
A(- 5, 2 ) → A'(5, 2 )
Now A → E after the transformations
E = (4, 3 ), thus
A'(5, 2 ) → E(4, 3 )
(x, y ) → (x + (- 1), y + 1 ) = (x - 1, y + 1 )
The translation rule is (x, y ) → (x - 1, y + 1 ).
What is Translation?In mathematics, translation is a transformation that moves every point of a figure or a graph the same distance and in the same direction. The object being translated retains its size and shape, but its position changes.
Consider the reflection in the y- axis
A point (x, y ) → (- x, y )
Consider the reflection of point A
A(- 5, 2 ) → A'(5, 2 )
Now A → E after the transformations
E = (4, 3 ), then
A'(5, 2 ) → E(4, 3 )
Thus, the translation rule is (x, y ) → (x + (- 1), y + 1 ) = (x - 1, y + 1 )
Learn more about Translation here:
https://brainly.com/question/12463306
#SPJ2
Giving brainliest to best answer
Answers
Answer:
Questions??
Step-by-step explanation:
Will you mark me as brainlist?
USAA is offering a retirement account that is compounded monthly. This account earns 1% interest. His money can remain there for 20 years. He can withdraw it at any time without a penalty. (exponential function equation)
Answers
Answer:
what are we supposed to answer???
Step-by-step explanation:
Given the function
f(x)=-1/2(1-x)^2,
find f(-5).
Answers
Answer:
f(x)= -1/2(1-x)^2
replacing x with -5 since -5 was given as the function
f(-5)=-1/2(1-5)^2
according to bodmas we solve what is in the bracket first
f(-5)=-1/2(-4)^2
f(-5)=-1/2(16)
-1/2*16/1
-16/2=-8
What is an equation in point-slope form of the line that passes through (–3, –1) and has a slope of 2?
Answers
Answer:
y + 1 = 2(x + 3)
General Formulas and Concepts:
Algebra I
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
Slope m = 2
Point (-3, -1)
Step 2: Write Function
Substitute variables into general form.
y + 1 = 2(x + 3)
How do i solve tis in need help
slope=2/7 y-intercept=-4
Answers
Answer:
y=2/7x-4
Step-by-step explanation:
Write in Slope intercept form
y=mx+b
m = slope
b = y intercept
x = x intercept
y = (0,-4)
So,
y = 2/7x+(-4) substitute
y = 2/7x-4
If f(x) = 3х + 10, find f(4)
A
f(4) = 17
f(4) = 22
с
22
f(4) = 17
Answers
Find the slope of the line through each pair of points.
(2, 11), (-8, 13)
Answers
Answer:
m = -1/5
Step-by-step explanation:
Slope is - 1/5
What is NOT a way to write 52 + 80? 50 + 2 + 80 (50 + 80) + 2 50 + 80 + 2 + 8 50 + 2 + 80 + 0
Answers
Answer: 52-80
Step-by-step explanation:
Answer:
52-80
Step-by-step explanation:
Tuition for one year at a state university is about $13,000. Devon would like to attend this university and will save money each month for the next 4 years. His parents will give him $5,200 for his first year of tuition. Which plan shows the minimum amount of money Devon must save to have enough money to pay for his first year of tuition?
Answers
Answer:
$162.50 per month for the next 4 years
Step-by-step explanation:
Here are the options to this question :
Save $270.83 per month for the next 4 years
Save $162.50 per month for the next 4 years
Save $650.00 per month for the next 4 years
Save $108.33 per month for the next 4 years
If Devon's parents would give him $5,200 for his first year of tuition, Devon needs to save a minimum of :
$13,000 - $5,200 = $7,800
If he saves per month for the next four months, he would save 48 times ( 12 months in a year multiplied by 4 years)
The minimum he should save per month = $7800 / 48 = $162.50