Answers
Answer:
D move 6 units to the left and land on -9
Step-by-step explanation:
The dolphin dove down meaning that it went 6 feet below sea level. that would mean -6. If you move 6 spaces to the left, you would land on -9. Hope this helps
Answer:
D. on the number line, move 6 units to the left. End at -9, the Dolphin was 9 feet below sea level
Related Questions
how do I round 8164 to the 4 decimal point?
Answers
Yeah, I agree with letsgoplayd. Your answer doesn't make any sense because 8164 is not a decimal. But we can look at another example:
8164.45678
In this case, the number rounded to the 4th decimal point (ten thousandths) would be
8164.45680
Because the digit after the 7 is 8, we should round the "78" part to "80".
These two rules will help:
5 or more, raise the score (add 1 to the digit, and let the digit directly behind it become 0.)
4 or less, let it rest (keep the digit, and let the digit directly behind it turn to a 0.)
Hope this helps! :)
PLEASE HELP!!!!!!!!!:(
Answers
Answer:
19 150 1 x 4 = 4 4 x 0 = 0 20 288 Commutative Property Associative Property Distributive Property Identity Property Associative Property Associative PropertyBrainlist Pls!
14. A helicopter descends 82 meters to an altitude of 45 meters.
The equation a -- 82 = 45 can be used to find the helicopter's
starting altitude a in meters. What is the starting altitude of
the helicopter? (CC.6.EE.7)
A 37 meters
(В
43 meters
© 127 meters
D 161 meters
A helicopter descends 82 meters to an altitude of 45 meters. The equation a-82=45 can be used to find the helicopters starting altitude a in meters. What is the starting altitude of the helicopter?
Answers
Answer:
C. 127 metresStep-by-step explanation:
a - 82 = 45
-82 moves to the right of the "=" sign = +82
a = 45 + 82
a = 127 metres (option C)
_________________
#StayPositive - kexcvi
Answer:
c. 127
Step-by-step explanation:
a - 82 = 45
+82 +82 add 82 to both sides
a = 127
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Prove segment AMAM is congruent to segment CMCM.
Answers
As its a parallelogram Both diagonals bisects each other.
[tex]\\ \sf\longmapsto AC\cong BD[/tex]
[tex]\\ \sf\longmapsto AC\cong AC[/tex]
Take half[tex]\\ \sf\longmapsto \dfrac{1}{2}AC\cong\dfrac{1}{2}AC[/tex]
[tex]\\ \sf\longmapsto AM\cong CM[/tex]
What is the measure of the unknown angle?
Answers
Answer:
24
Step-by-step explanation:
x+120+36=180
x+156=180
x=180-156
x=24
If John gets paid $45.00 an hour and works 10 hours, how much does he earn?
Answers
Help me plsss first person with the right answer gets Brainliest
Answers
Answer:
D
Step-by-step explanation:
Have a nice day!
PLEASE I NEED HELP CLICK ON THIS IMAGE
Answers
Answer:
Its 10, because it repeats the most
Step-by-step explanation:
I need help with this problem??!?!
Answers
Answer:
155
Step-by-step explanation:
<MEY= <PEX because they are vertical angles
<PEY = 180 because it is a straight angle, so 180-25 = 155
Answer:
155
Step-by-step explanation:
yup
Please help i don’t know and it’s a review
Answers
Steps:
A right triangle is a triangle with a 90° angle.
90° + 26° + x = 180°
116° + x = 180°
x = 180° - 116°
x = 64°
Answer:
D. 64º and 90º
Step-by-step explanation:
All triangles' angles add up to 180º.
A right triangle must have an angle that is 90º and it gives you that one is 26º so all you have to do is add those together and subtract that from 180º to find the last angle.
180 - (90 + 26) = 64º
So the two other angles of the triangle would be 90º and 64º.
2) A restaurant sold 63 pizzas and 49 hot dogs last week.
How many pizzas on average were sold each day?
Answers
Answer:
About 9 pizzas were sold each day.
Step-by-step explanation:
What is the midpoint of the segment below? (-12, -3) (3, -8)
Answers
(-9/2,-11/2) use the midpoint formula
1. What is the solution to the equation 4(x+3)=24
x=5.25
x=3
x=6.75
x=6
Answers
Answer:
x = 3
Step-by-step explanation:
Your first step is to divide each side by 4. This would give you x + 3 = 6. Now, all you have to do is subtract 3 from the left side to move it to the right. This would give you the final answer of x = 3.
Answer:
x = 3
Step-by-step explanation:
4(x + 3) = 24
First we want to isolate the binomial x + 3 by dividing both sides by 4.
x + 3 = 6
Now, subtract 3 from both sides.
x = 3
This is your answer.
Check your answer by plugging x = 3 back into the equation.
4(x + 3) = 24
4(3 + 3) = 24
4(6) = 24
24 = 24
Your answer is correct.
Hope this helps!
In a tennis tournament, 25% of Sarah’s serves were aces. Design a simulation to predict how many aces you expect Sarah to serve out of 50 serves.
HELP PLEASE I'LL GIVE BRAINLIEST!!!!!!!!!
Answers
Answer:
12.5
Step-by-step explanation:
u put the decimal at the end of 25 then u times it by 50 and there u get ur answer
hope this helps :D
Help me with this please
Answers
90-75=15
Answer:
x = 37.5
Step-by-step explanation:
The easiest way to solve this is to realize that the bottom triangle is a an Isosceles triangle, with the upper angle being equal to 180 - 75 degrees. That gives us the number 105°
Because it's an Isosceles triangle, we can simply say that the bottom angles, including the one we want to calculate are equal and both add up 105 (again, because the angles in a triangle add up to 180, and we know the top one is 105).
That gives us:
(180 / 105) / 2
= 75 / 2
= 37.5
Find the surface area of a basketball with a diameter of 10 in.
400π in²
10π in²
100π in²
25π in²
Answers
Answer:
100 pie
Step-by-step explanation:
Find the surface area of a basketball with a diameter of 10 in.
100π in²
10π in²
400π in²
25π in²
The surface area of the basketball is 100π square inches.
The correct option is C.
What is the surface area of a sphere?The area of the outer surface of a sphere is the surface area of a sphere.
And its formula:
The surface area of the sphere is 4πr².
Where r is the radius of the sphere.
Given:
The shape of the basketball is spherical.
The diameter of the basketball is 10 inches.
So, the radius of the basketball = 10/2 = 5 inches.
The surface area of the basketball,
= the surface area of the sphere.
= 4πr²
= 4π(5)²
= 2π25
= 4 x 25π
= 100π square inches.
Therefore, the surface area is 100π square inches.
To learn more about the surface area of the sphere;
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Stacia walked a total of 30,375 feet. If 2 miles is 10,560 feet, how far did Stacia walk in miles?
Answers
Answer:
62
Step-by-step explanation:
Answer:
I believe the answer is 5.8 miles
Step-by-step explanation:
I believe this is the correct answer, although it is possible I am wrong.
This is how I solved this problem:
I divided 10,560 feet by 2, which equals 5280 feet in a mile
Then I divided 30,375 feet by 5280 feet to get 5.7528409
Since there is no way this is the correct simplification, you need to round to the nearest tenth.
5.7528409 is about 5.8 miles
The prism below is made of cubes that measure 1/2 of an inch on one side. What is the volume?
Answers
Answer:
the answer is C. 5 cubic in
Step-by-step explanation:
V = LWH
length is 2 (1/2 in)
width is 5 (1/2 in)
height is 4 (1/2 in)
V = (2/2) (5/2) (2)
V = 1 * 5/2 * 2
V = 5 cubic in
What is the sum of the largest and smallest recorded capacity?
Answers
Answer:
A) 3 2/4
Step-by-step explanation:
1+2 2/4= 3 2/4
Consider the following polynomial.
2y9−y6+2+7y10
Identify the degree.
Answers
Answer:
degree- 10
Step-by-step explanation:
The degree is the largest exponent on the variable.
What is the area of the figure below? 4.5 m 14m 6m
Answers
Answer:63m^2
Whole quiz
36in^2
63m^2
26in^2
96m^2
Answer:
[tex]63m^{2}[/tex]
Step-by-step explanation:
A 7-kg bag of apple for $10 ________ per kg
Answers
Answer:
10/7= $1.43 per kg
...........
0.7 kg = $1
7 kg - $10
? kg - $1
7 / 10 = 0.7
0.7 kg = $1
Let me know if I did something wrong :)
A scientist is experimenting with bacteria growth populations. He starts with 100 bacteria in a petri dish and estimates that the population will triple each day
Answers
Day 2: 100x3=300
Day3:300x3= 900
Day4: 900x3= 2700
Day 5: 2700x3= 8100
Continued...
PLEASE HELP ME NO LINKS I AM BEGGING U !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
9514 1404 393
Answer:
x = 70
Step-by-step explanation:
The measure of the angle x° is half the sum of the intercepted arcs.
x° = (112° +28°)/2 = 140°/2
x° = 70°
DUE IN 3 mins
C-9 at C= 16
Answers
If c = 16
that means the equation is
16 - 9
which is 7
so 7
Answer:
7
Step-by-step explanation:
plug 16 in for c so it's 16 -9 = 7
so guys if you want to mark b please help me first and i will mark you b
Answers
Answer:
I think it's A : more than $0 but less than $4100
Need help ASAP for exam!!!Solve for x. Just type the NUMBER with no spaces. It will be marked wrong if you don't. If you want to write a square root, for example square root of 5
Answers
Answer:
Step-by-step explanation:
hey so i need help on my khan so please please please help
Answers
Answer:
Step-by-step explanation:
A bike was on sale for $3600 Sam makes an offer equal to 3/4 of the price how much does Sam offer
Answers
3/4 multiply by 3600= 3 multiply by 3600/4 =3 multiply by 900=$2700
Sam Offered = $2700
Volume of a sphere -
where r is the radius.
A cylinder has radius x and height h.
3x
A hemisphere has radius
2
r: h= 4:9
Prove that the cylinder and the hemisphere have the same volume.
[4marks]
Answers
The volume of hemisphere is equal to the volume of the cylinder and the volume is equal to the 9/4× π×x³.
From the given, the volume of the sphere with radius r,
Volume of sphere = (4/3)πr³
The volume of the cylinder with radius x and height h,
Volume of cylinder = π×r²×h
= π×x²×h
The ratio of the radius and height (x:h) = (4:9)
the height of the cylinder is h= (9x/4)
Volume of the cylinder = π×x²×(9x/4)
= π×x³×(9/4)
The hemisphere radius, r = (3x/2)
Volume of hemisphere = 1/2 (Volume of sphere)
= 1/2 (4/3 × π×r³)
= 1/2 (4/3 × π ×(3x/2)³) (where r= (3x/2))
= (9/4×π×x³)
Thus, the volume of cylinder and the volume of hemisphere is same and is equal to 9/4×π×x³.
To learn more about the Volume :
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