Answer:
If you know the diameter or radius of a circle, you can work out the circumference. To begin with, remember that pi is an irrational number written with the symbol π. π is roughly equal to 3.14.
Step-by-step explanation:
The formula for working out the circumference of a circle is:
Circumference of circle = π x Diameter of circle
This is typically written as C = πd. This tells us that the circumference of the circle is three “and a bit” times as long as the diameter."
can someone help me please its a big part of my grade
Answer:1 2.06 2. 1
Step-by-step explanation:
PLLZZ HELP ME OUT WITH THIS!!!!
1. A driver’s elevation is -30 feet relative to sea level. She dives down 12 feet. What is the elevation after the dive?Show your work. (20 points)
2. Explain(In your own word) how to model -5+5+(-2) on the number line. (20 points)
3. How do you subtract an integer from another integer without using a number line ? Give an example. (20 points)
4.Solve following problems(Show your work for subtraction):(40 points)
(-1)+(-5)= b) (-1)+(9)= c)1-(-2)=
d) 19-(-19)= e) -87-(-87) f) 0-(-5)=
Answer:
for 1. -30 - 12 = -42
Step-by-step explanation:
Can someone help me with these questions. (Answer 1 or answer them all I don't care.)
Answer:
1 is 6.5 2 is b 3 is A
Step-by-step explanation:
Alright I need some advice (THIS IS ONLY FOR MY FANS!!) should I try doing jokes on yt or somthing? And if you guys can I need some more points so I can get some more jokes in.
Answer:
do jokes
Step-by-step explanation:
Of 2, 3, 5, and 8, which number can you use in both boxes to complete the equation?
A) 8
B) 2
C) 3
D) 5
Answer:
A.............................
I think it should be 3
you have 123,321 dollars less than me and you have 1,000,000. we go to a store to try to buy a house that cost 321,123. how much money do I have. do we have enough, or how much is missing?
i need help with these
Answer:
1.d
2.B i think because it does not go to 0,0
3.d
4.C
5.C
Step-by-step explanation:
I NEED HELP WITH THIS
Answer:
B.
Step-by-step explanation:
You must first subtract 12 from 27, which marks out two answers. A, and D.
Then, if NAthan traveled 3 times as far s philip, then you would multiply by three. leaving you with the only option being,
B.
Answer:
D
Step-by-step explanation:
Because first its adding Christine and Philips bike distance together then u have to to times Nathans score
Hope this helps put a bit!:)
Can someone tell me if this is correct or not
Someone help me with this ASAP!
Answer:
12/15, $0.90, 375, 4,800, 2 cups of water to 8 cups of flour
Step-by-step explanation:
Step-by-step explanation:
2)12/15
3)
[tex]4.50 \div 5 = 0.90[/tex]
4)
[tex]30 \times 250 = 7500[/tex]
[tex]7500 \div 20 = 375[/tex]
5)
[tex]3000 \times 8 = 24000[/tex]
[tex]24000 \div 5 = 4800[/tex]
6)2 cups of water and to 8 cup of flour
What is the length of the hypotenuse of the triangle?
Step-by-step explanation:
Hey there!
Here;
ABC is a Right angled triangle.
Taking reference angle as angleA.
Now;
Hypotenuse (h) = AB
Perpendicular (BC)= 24 ft.
Base(AC)= 10 ft.
Now, Using Pythagoras relation;
[tex]h = \sqrt{ {p}^{2} + {b}^{2} } [/tex]
Put all values.
[tex]h = \sqrt{ {24}^{2} + {10}^{2} } [/tex]
Simplify it.
[tex]h = \sqrt{576 + 100} [/tex]
[tex]h = \sqrt{676} [/tex]
Therefore, h= 26ft.
ANS: OPTION A.
Hope it helps....
Answer:
A. 26ft
Step-by-step explanation:
h= 26ft
PLZ HELP ASAP!!!!!!!! Read the question on question 10 and answer it.
Answer:
31x+74y=p
31(9)+74(4)=p
279+256=525
Step-by-step explanation:
Answer:
31x+74y=p
31(9)+74(4)=p
279+256=525
Umm so guys I got an F on a test today but idk y because there were all questions and then all of them were for example 2+5=_ so underscore was the answer. Then I looked for other questions without the underscore but they all had it so I thought maybe mine was accidently the answer key. So I went over it with pencil to make it look like my work, and then I turned it in and I got an F...WHY IS THAT!!
2 1/2÷(−1 3/4)
pls help quick
Answer:
-1 3/7
Step-by-step explanation:
Answer:
-3.24
Step-by-step explanation:
If you divide -13/4 you will get -3.25.
After that you divide 21/2 which is 10.53.
You then get the final answer which is -3.24.
-13/4=-3.25
21/2=10.53
-3.24
What is the equation of the line shown in the graph?
Drag and drop the expressions to write the equation of the line in slope-intercept form.
y=_+_
Please help me with 6-11
Answer:
450 cm
2.1 tons
4200 grams
44 ounces
2.625 pounds
Step-by-step explanation:
Answer:
6. 450
7. 2.1
8. 4200
9. 44
10. 44
5. 36
Step-by-step explanation:
A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4°F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5°F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation.
Write the submarine’s initial elevation as a rational number.
Answer:
-502.5 - 115 = - 617.5
63 1/4 - 2 1/5 =
63 - 2 = 61
1/4 - 1/5 = 5/20 - 4/20 = 1/20
so 63 1/4 - 2 1/5 = 61 1/20
after the sub dove, elevation level is - 617.5 and temp is 61 1/20 F
Complete the statement using the specified property. Do NOT type spaces in your answer.
Associative property of addition: 21 + (9 + 8) = ? PLEASE HELP RN
Answer:
(21+9)+8
Step-by-step explanation:
The associative property allows you to group numbers in different ways.
21 + (9 + 8) = (21+9)+8
Answer:
9+(21+8) or 8+(21+9)
Step-by-step explanation:
Associative property is the property that explains how it does not matter the order of which an equation is multiplied or added by. Switching 9 and 21 will get your answer the same as switching any other number to the outside of the parenthesis.
A sixth grader weighs 90 pounds, which is 120% of what he weighed in fourth grade. How much did he weigh in fourth grade?
What is the slope of the line shown in this graph?
A. 3/2
B. 2/3
C. - 3/4
D. - 2/3
Answer: C 3/4
Step-by-step explanation:
This graph shows the solution to which inequality?
Answer:
C
Step-by-step explanation:
Will someone help with this math please
Answer:
b
Step-by-step explanation:
Trying this again... Do both if you can idk this is the last of my points
Emma took a total of 12 quizzes over the course of 6 weeks. How many weeks of school will Emma have to attend this quarter before she will have taken a total of 18 quizzes? *Solve using unit rates.
What improper fraction has the same value as 12 3/4?
A) 51/4
B) 48/4
C) 123/4
D) 12/4
Answer:A
Step-by-step explanation:(12*4)+3=51
Which algebraic representation shows this dilation?
A) (x, y) → (2x, 2y)
B) (x, y) → (0.5x, 0.5y)
C) (2x, 2y) → (x, y)
D) (x, y) → (3x, 3y)
The side lengths of a triangle are given. 3,4,5 Explain how you know which side will be opposite the right angle
Answer:
Since 3^2 + 4^2 = 5^2, the converse of the Pythagorean Theorem implies that a triangle with side lengths 3,4,5 is a right triangle, the right angle being opposite the side of length 5.
Step-by-step explanation:
ide lengths 3,4,5 is a right triangle, the right angle being opposite the side of length 5.
13-3/2X=37
??????????
Answer:
im pretty sure its x=-16
Answer:
X = −48
3
= −16
Step-by-step explanation:
Its right
Is y=7x-3 proportional or non-proportional?
Answer: its proportional
Step-by-step explanation:
Answer:
non proportional
Step-by-step explanation:
PLEASE HELP ASP
What is the quotient?
2 1/5 divided by - 1/10
-22
-11/50
11/50
22
Answer:
2 1/5 divided by -1/10 = -22
Step-by-step explanation:
Answer:
-22
Step-by-step explanation:
got it right on test