Answers
Related Questions
Name 2 types of sensory stimuli and examples of how it is used by animals.
Answers
Answer:
Mechanoreceptors and Chemoreceptors.
Step-by-step explanation:
Mechanoreceptors: respond to physical deformation of the cell membrane from mechanical energy or pressure, including touch, stretch, motion, or sound.
Chemoreceptors: respond to specific molecules, often dissolved in a specific medium (such as saliva or mucus), or airborne molecules.
Use the angle relationship to find the value of x.
Answers
Answer:
x=11
Step-by-step explanation:
13x-10=133
13x=143
x=143/13=11
X is 11
Here is a hanger that is in balance. We don’t know how much any of its shapes weigh. How could you change the number of shapes on it, but keep it in balance? Describe in words or draw a new diagram.
Answers
We can take away the two circles from both sides. We don't know the weight of each circle, but we know that the circles on each side balance each other out. Meaning that taking away those circles does not change the balance. Similarly, we can take away two squares from each side to keep things balanced as well.
After those subtractions, we're left with 2 squares on the left side and nothing else. On the right side, we have 4 triangles only.
2 squares balance with 4 triangles, which must mean 1 square balances with 2 triangles (divide both values by 2).
If you add a square to one side, you must add 2 triangles to the other side to keep things balanced.
-----------------------
Going back to the original diagram, we can have the following on the left side
2 circles4 squares2 triangles .... this is what we addAnd on the right side we would have
2 circles3 squares ... two squares initially but we added 1 extra square4 trianglesThis new configuration is balanced. I added the 2 triangles to the left side while the right side got the square.
There are other configurations possible because we can add as many squares to each side, as long as we add 2 triangles per extra square. Also, the order of the shapes on either side doesn't matter. All that matters is the total weight pulling down.
Also, we could easily add the same shape to both sides as possibly the easiest way to change the configuration. For instance, if you add a circle to both sides, then things stay balanced. So again, there are many ways to answer this.
solve the inequality:
3x + 9 > 0
answers:
a: x<3
b: x< -3
c: x>3
d:x> -3
Answers
Answer:
d. x>-3
Step-by-step explanation:
3x+9>0
isolate x
3x>0-9
simplify
3x>-9
Isolate x
x>-9/3
Simplify
x>-3
Final Answer
x>-3
If this helps please mark as brainliest
Answer:
x
>
−
3
Step-by-step explanation:
so its D
The side lengths of a right triangle are 10, 26, and 24. Which is the hypotenuse?
A. 10
B. 24
C. 26
Answers
Answer:
The hypotenuse is 26.
Step-by-step explanation:
It's always the longest side of a right triangle
The longest side in the right-angled triangle is the side opposite to the right angle which is the hypotenuse and the measure of the hypotenuse is 26 units option (c) is correct.
What is a right-angle triangle?It is defined as a triangle in which one angle is 90 degrees and the other two angles are acute angles. In a right-angled triangle, the name of the sides are hypotenuse, perpendicular, and base.
We have a right-angled triangle the side measures are 10, 26, and 24
According to the Pythagoras theorem:
[tex]\rm (hypotenuse)^2 = (perpendicular)^2+(base)^2[/tex]
If we take:
Perpendicular = 24 units
Base = 10 units
Put in the formula, we get:
(Hypotenuse)² = 24² + 10²
Hypotenuse = √676
Hypotenuse = 26 units.
Thus, the longest side in the right-angled triangle is the side opposite to the right angle which is the hypotenuse and the measure of the hypotenuse is 26 units option (c) is correct.
Learn more about the right angle triangle here:
https://brainly.com/question/3770177
answer this please!!
Answers
Answer:
Hello! answer: 105
Step-by-step explanation:
You can find the area separately then add it up so... 10 × 6 = 60 10 × 9 = 90 90 ÷ 2 = 45
60 + 45 = 105 therefore the area is 105
Answer:
105 square meters
Step-by-step explanation:
Area= a + b/2 • h
Area= 15 + 6/2 • 10
Area= 21/2 • 10
Area= 10.5 • 10
Area= 105
Hope this helps, good luck!
At 8:00 am the temperature outside was -12oF. By noon, the temperature has risen by 9 oF. What was the temperature at noon? (Just put the number, do not put oF)
Answers
Answer:
-3
Step-by-step explanation:
It would just be -12+9=-3.
Kyle left a bucket outside his back door and measured the depth of the rainwater collected each day. He reported to his science teacher that in 7 days the water levels were:
4 inches 3 inches 5 inches 4 inches 3 inches 2 inches 4 inches
What was the median water level?
Answers
Answer:
the median is 4
Step-by-step explanation:
so first we arrange the numbers from lowest to highest
2,3,3,4,4,4,5
the median is the number in the middle of these numbers, which is 4
Answer:
3-4??
Step-by-step explanation:
If middle is median then it's 3-4??
Avi's pet hamster Chubby loves to run in his hamster wheel. During one "race", Avi counts 1000 rotations of the wheel. She wants to know how far Chubby ran, so she measures the diameter of the wheel and finds that it is 20 cm. How far did Chubby run
Answers
Answer:
i think its 200 m
Step-by-step explanation:
because 20 times 1000 rotations is 20000 cm so when u convert it to meter it is 200 meter if it is km it is 0.2 km
The diameter of hamster wheel = 20 cm
Now the circumference of hamster wheel is given by :-
where d ⇒ the diameter of the hamster wheel.
During one race, the number of rotations of the wheel = 100
Therefore, the distance run by chubby is given by :-
Distance ran by chubby is equal to the number of rotations of the wheel times Circumference of the wheel.
framing in equation form we get;
D⇒ Distance ran by Chubby.
Candy Bar Madness
A 4th grader is selling candy bars for a class fundraiser. He needs to walk around and sell these candy bars in his neighborhood. He decides to place the candy bars in a box to carry them around with ease. In his closet he finds a shoe box that is 11 1/2 inches x 6 inches x 4 1/8 inches. Help this 4th grader by determining how many candy bars he can fit comfortably in the box, without cramming or overflowing. Note: The candy bars are 4 inches x .75 inches x 1 inch.
Answers
Answer:
you can try 94 I don't think that is the answer though
Step-by-step explanation:
in the United States, a person 18 years of older can vote. Write an inequality to represent the age. a. OF The People that can vote.
Answers
Answer:
a ≥ 18
Explanation:
This inequality represents that your age must be 18 OR GREATER in order to vote.
jdibiobaaaaaaaaaaaaaaaaaaaaargdiofhwberepjdefihgbaudfnsklmnfarbgtishdfz kbhyguno
Answers
explanation
5/6 divided by 2/3=
Divide. Write in simplest form. Check by multiplying
Answers
Decimal form: 1.25
Mixed numbers form: 1 1/4
I need your help plz
Answers
Answer:
d = -10/7 = -1 3/7
that is the answer for number 1.
For number 2. the answer is U = 13/4 = 3 1/4 = 3.25
step by step explanation
multiply both sides of the equation by 4 the least common multiple of 2,4
2 (5 x 2 + 1) -4 u = 9 then multiply 5 and 2 to get 10
2 (10 + 1) -4u =9
then add 10 and one to get 11
2 x 11 -4u =9
then multiply two and 11 to get 22
22 -4u = 9
then subtract 22 from both sides
subtract 22 - 9 to get -13
-4u = -13 then undo multiplication by dividing both sides divide both sides by 4-13 / -4 can be divided by positive 13/4
your answer is 13/4
wanda reads 180 pages in 2 3/4 h. How many pages can she read in 5 1/2 h?
Answers
Answer:
are there any options? if not then i think it's 360 ( sorry if i'm wrong)
Answer:
360
Step-by-step explanation:
We find Wanda's reading speed in pager per hour, which is 180/2 3/4 = 180/2.75 = 65.4545...
To find how many pages she reads in 5 1/2 hours, multiply 65.4545... by 5 1/2, or 5.5 to get 360. She reads 360 pages in 5 1/2 hours
A triangular pane of glass has a height of 34 inches and an area of 442 square inches. What is the length of the base of the pane?
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I WILL REWARD BRAINLIEST
Answers
Answer:
It is 65 in.
Step-by-step explanation:
62 is the median, and 66 is the mode. 65 is right between 62 and 66.
I forgot how to do this
Answers
Answer: Answer to number 4 is proportional because it adds 5 everytime a the ratio is 3:2
Step-by-step explanation:
Which answer best describes the shape of this distribution?
skewed left
uniform
bell-shaped
skewed right
Answers
what is the value of x (7x+34)
if there is any work included i need that too plsss and thanks
Answers
Answer:
x(7x+34)
=(x)(7x+34)
=(x)(7x)+(x)(34)
=7x2+34x
Step-by-step explanation:
Answer:
x*(7x+34)
=x*(7x)+x*(34)
=7x^2+34x
Please give brainliest
Help!!!!!!!!!!!!!!!!
Answers
Answer:
10yds
Step-by-step explanation:
The perimeter is 2 * length + 2 * width.
If the perimeter is 90ft, which has to be converted to yards: 90/3=30yds
(Remember 3 feet in a yard)
and the width is 5yds
So:
2*length + 2* 5 = 30
2 * length = 20
length = 10
The hotel charges a rate of $125 a night. How much will it cost to stay 4 nights?
Answers
Answer:
500
Step-by-step explanation:
Take the cost per night and multiply by the number of nights
125*4 =500
I have a test in 10 minutes and guesses on how i will do??
Answers
Answer:
I am sure you'll do great U-U
you have my blessings! ^^
Is this statement true or false? A regular triangle has four lines of symmetry.
Answers
Answer:
The statement is false. The only shape with fo it lines of symmetry is a square
Step-by-step explanation:
A student five and a half feet tall stands opposite of a mirror from a flagpole. The distance between the student and the mirror is 6 feet and the distance from the mirror to the flagpole is 14 feet. What is the height of the flagpole?
Answers
Answer:
Question 1.. A. Question 2.. C Question 3.. D. Question 4.. D. Question 5.. C.
Question 6.. A. Question 7.. B. Question 8.. B. Question 9.. B. Question 10.. B.
Explanation:
Step-by-step explanation:
Answer:
Question 1.. A. Question 2.. C Question 3.. D. Question 4.. D. Question 5.. C.
Question 6.. A. Question 7.. B. Question 8.. B. Question 9.. B. Question 10.. B.
Step-by-step explanation:
A meteor is traveling at 2.9 miles per second. How far does it travel in 0.75 seconds? (no link please)
Answers
Answer:
2.175
Step-by-step explanation:
Answer:
2.175 miles
Step-by-step explanation:
2.9 x 0.75 = 2.175
Erica goes to the outlet mall to shop for some T-shirts and a pair of jeans. Store A charges $7 for each T-shirt and $15 for a pair of jeans. Store B charges $5 for each T-shirt and $23 for a pair of jeans.
Erica only has time to visit one store. Which inequality represents the number of T-shirts Erica can buy, if a purchase from store B was to cost no more than the same purchase from store A?
A. ) x ≥ 4
B. ) x ≤ 4
C. ) x ≥ 19
D. ) x ≤ 19
Answers
Answer:
it is ..................................
Step-by-step explanation:
x>19 c
Answer:
x>19 c
Step-by-step explanation:
NEED HELP SUPER SUPER SUPEEEEEEEER FAST PLZ
Answers
Answer:
20 times
Step-by-step explanation:
We know that the recipe requires an eighth of a cup of flour (1/8 or 0.125) but in total Steve has 2 and a half, that is (2 1/2 or 2.5). To know the result we must divide the total amount by what is needed for 1 recipe, that is:
2.5 / 0.125 = 20
Which means that Steve with the flour he has can make the same recipe a total of 20 times
Answer:
20
Step-by-step explanation:
2 1/2 divided by 1/8
Help question is in the pic PLEASE EXPLAIN HOW YOU GOT THE ANSWER!
Answers
please do all i need helppppppp
Answers
Answer:
1. 30 metres
2. 27 squared feet,
3. 25.13 cm
4. 50.27 sqared inches
5. 15.71 metres
6. 380.13 squared metres
7. Area is: 4.52 squared metres Circumference is: 7.54 metres
8. Circumference is: 47.12 feet Area is: 176.71 squared feet
Step-by-step explanation:
1. Since you're rounding pi, your calculation would be:
2 × 3 × 5 = 30
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2. Since you're rounding pi, it would be:
3 × 3² = 27
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3. Use the formula for number 5
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4. Use the formula in number 6
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5. Formula for the circumference of a circle is:
[tex]C=2\pi r[/tex]
So:
2 × 3.14 × 2.5 = 15.71
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6. Formula for the area of a circle is:
[tex]A=\pi r^2[/tex]
So:
3.14 × 121 = 380.13
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7. Use the formula for numbers 5 and 6 to figure these out
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8. Use the formula for 5 and 6, except divide the diameter by 2 because the formula only works with the radius
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Have a good day :)
Answer:
1. 31.4m
2. 26ft
3. 25.12 cm
4. 50.24 in
5. 15.71 meters
6. 380.13 inches
7. 7.5meters
8. 47.1 feet
Step-by-step explanation:
to find the circumference you do 2 x 3.14 x radius
to find the area you do radius squared x 3.14