Answer: Zero grams
Step-by-step explanation:
Half life means half of the atom is decayed, meaning in 18 hours all of it would be gone. If you want to get really specific there would be one atom left.
Can someone please explain to me what a verbal statement is?
(its for comparing functions)
What is the slope of the line through the points (-2, -1) and (4, 3)
1. 3/2
2. 2/5
3. 2/3
4. 5/2
Point O is drawn inside △ABC such that ∠OAB, ∠OBA, ∠OBC, and ∠OCA are congruent. Angle OAC and ∠OCB are congruent. Find the measures of the angles of △ABC. I WILL MARK BRAINLIEST
Answer:
45, 45, and 45
Step-by-step explanation:
Answer:
m∠A=60,m∠ B=60, m∠C=60°
Step-by-step explanation:
We know that the interior angles of a triangle total up to 180°. We also know that the six angles given are congruent. So we can do 180÷6=30. So each angle equals 30. There are two of these angles at one angle of the whole triangle. So we can do 30×2=60 for each angle of the triangle. Hope this helps :)
(Sorry if this doesn't make to much sense)
How many 5 and 1/2's are in 22?
Answer:
there are 4 5s and 4 1/2s
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Now find the number of straight pieces that Vince needs for the slides
Part A
What is the length of each slanted area
Answer:
15 is the missing length
The required length of the slanted area is 15 yards.
In a right-angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.
Pythagorean theorem is defined as to find the unknown side of a right-angled triangle. eg, Two sides of a right-angled triangle are given as 6 cm and 9 cm, then the hypotenuse (the third side) can be calculated using the formula, h² = p2²+ b²; where 'h' is the hypotenuse and 'p' and 'b' are the perpendicular and base.
Here,
let the hypotenuse be h
now applying the Pythagorean theorem,
h² = 9² + 12²
h²= 81 + 144
h² = 225
h = √225
h = 15
Thus, the required length of the slanted area is 15 yards.
Learn more about Pythagorean triplets here:
https://brainly.com/question/27991232
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It is to be determined that the hypotenuse of the slanted area with perpendicular and base is 9 yards and 12 yards respectively.
5. Karen has 4 1/4 of a yard of fabric with which she intends to make bookmarks. Each bookmark is made from 1/8 of a yard of fabric. How many bookmarks can she make?
What two numbers have a difference of 5 and a product of 3.36?
Will mark brainliest if you show work.
Answer:
the two numbers are -0.6 and -5.6
Step-by-step explanation:
start with two equations then answer
x-y=5 and x*y=3.36
take the second equation and get only one variable at one end
which is x=3.36/y
then try to exchange x with 3.36/y in the other equation so it will be
(3.36/y)-y=5 so y=-5.6 then exchange y with -5.6 in any equation lets say the first one it will be
x-(-5.6)=5 so x=-0.5
PLS GIVE BRAINLIEST :D
Help ASAP!! (LOOK AT IMAGE!!!)
What are the vertices of the resulting image A’B’C’D’E’ after rotating the figure 90° about the origin? Drag numbers to complete the coordinates. Numbers may be used once, more than once, or not at all.
Answer:
Dont open the file of the guy below or above me he is a hacker and a scammer. He takes info and hacks your computer.
Step-by-step explanation:
Can some find the the answer than explain it Thank you
-8=2x-14 solve for x pls
Answer:
Hope this helped you.......
You will roll a dice (6 sides), then flip a coin. What are the odds you land on an odd number then "heads".
Answer:
1/4
Step-by-step explanation:
3/6 chance of getting an odd number on a 6 sided dice
1/2 chance of getting a heading on a 2 sided coin
3/6 x 1/2 = 1/4
I will offer more points maybe...
1.
Martha is incorrect
One point is 15% is equal to 0.15
And 1.5 is greater than 1.15, as 1.5 is just 1.50
Correct order is 0.03, 15%, 25%, 1.15, 1.5
Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5
2.
Rational: -21.0, -7.812, -13.6, 5.6
Integers: -2, -80
Whole: 33, 2, 15
Bob's gift shop sold a record number of cards for Mother's Day. One salesman sold 33 cards, which was 2% of the cards sold for Mother's Day. How many cards were sold for Mother's Day?
Answer:1650
33 cards is 2% of the cars sold for mothers day. 100/2 = 50, therefore you multiply 33 by 50 and get 1650.
Ten athletes ran two races of the same length. The scatter plot shows their times. Identify each of these statements that is false. Use pencil and paper. Which point on the scatter plot represents the athlete you think should win overall? Explain.
1. Nine of the times for the first race were at least 16 seconds.
2. Four of the times for the second race were less than 17 seconds.
3. There were three athletes who were faster in the second race than in the first.
4. There were three athletes who had the same time in both races.
5. There were two athletes whose times in the two races differed by exactly 1 second.
Race Times
10
12
14
16
18
20
10
12
14
16
18
20
Time for First Race (seconds)
Time for Second Race (seconds)
x y graph
Select each statement that is false.
A.
Statement 3
B.
Statement 4
C.
Statement 5
D.
Statement 2
E.
Statement 1
Answer: C, D, E are the ones that are correct
What is the quotient of 30 and 3? A 33 B 27 C 90 D 10
Find the area of the composite shape.
A. 36.56 sq m
B. 30.26 sq m
C. 30.28 sq m
D. 34.26 sq m
Hiii anyone see how the grammys played bts anyway i need help with my math imma add the pic here
Answer:
1. C, 2. C, 3. i'm not sure sorry, 4. D (5,-5), E (2,-7), F (6,-1), G (10,-8)
Step-by-step explanation:
1. if you pick one of the points just move that one point up three and right three and see which one matches. you could also just eliminate the ones that don't work, the problem said nothing about rotating the polygon so we know its not A, it said move it up so we know it's not B and it said to the right so we know it's not D.
2. we know this one is C because (2,-1) when you move the vertices right and down (2 right, 3 down) it gives you (4,-4) and C is the only one to have that option for the vertices A.
3. N/A
4. for this one all you had to do was take each of the coordinates (separately) and add 4 to the first one and -5 to the second one.
Rita is making a large poster for an art project. The shape and dimensions of her poster are shown.
What is the area of the poster?
A. 3.5 square meters
B. 7 square meters
C. 8 square meters
D. 12 square meters
Which expressions are equivalent to 7 to the power of 8 • 7? Select all that apply.
Answer:
If you already know how to do this...Don't be lazy, it's easy, and it's your homework. Brainly is for people who don't understand how and need help, keep that in mind. Answers are below.
Step-by-step explanation:
So what is 7^8*7=40353607
117649 = 7^3*7^3 too small.
7^18/ 7^9 = same answer!
(7^3)^3 = same answer!
19208= 7^4+7^5 too small.
7^4*7^5= same answer!
Oh, and you're welcome!
Find the value of x.
Write your answer in the simplest form please!
Answer:
x=6
Step-by-step explanation:
a^2 +b^2=c^2
b=8
8^2=64
6^2=36
10^2=100
36+64=100
What is this answer (please)
hellllllp brainliest going to first right answer
Answer:
the store sells 108 pounds of mulch and 72 ponds of gravel
Step-by-step explanation:
helpppppppppppppppppppppppppp plssssssssss......
Answer:The second one to the right is 50 because 5 times 5 is 25 and the other is 5 times 5 to and 25 plus 25 is 50.The 2 one on the right is 40 is you multiply the length times width which is the area of a rectangle and square so do that for all of them and you find the answer for x by determining whats the length and width based on the known answers already
Step-by-step explanation:
Hope this helps :D
6+5(9÷3)2 help answer it pls
Answer:
The answer should be 36, unless there is a typo
first of all 9:3=3
6+5×6=36
Linear function question, please help!:D
Will mark the BRAINLIEST! Please help!!!!
Answer:
90,180,270,360?
it looks like every angle/arrow is 30°
In the cube shown below, the distance between vertices 2 and 6 is 15 cm.
If the cube is divided into two equal parts by a plane parallel to the face defined by vertices 2, 3, 6, and 7, what will be the area of the cross-section?
A.
45 sq cm
B.
15 sq cm
C.
225 sq cm
D.
60 sq cm
FALSE ANSWERS/SCAMS/TROLLS WILL IMMIDIATELY BE REPORTED!
Answer:
256 sq cm
Step-by-step explanation:
cube is a three-dimensional figure with six congruent square faces. Since each face is congruent, each of the edges have the same length.
The cross-section described is shown below.
The cross-section is also a square which is congruent to the other faces of the cubes. Therefore, the edges of the cross-section will each measure 16 cm. Find the area by using the formula for the area.
A=lw
=(16cm) (16cm)
=256 sq cm
So, the area of the cross-section is 256 sq cm.
hope this helps some way
Step-by-step explanation:
Which inequality is represented by this graph?
A number line going from negative 36 to negative 30. An open circle is at negative 34.5. Everything to the left of the circle is shaded.
Negative 34.5 greater-than x
Negative 34.5 less-than x
Negative 35.5 greater-than x
Negative 35.5 less-than x
Answer:
-34.5 is less-than x
Step-by-step explanation:
That is your answer :)
HELP! I really need help on this. If the answers are right I will rate you brainlist!
Answer:
24%
Step-by-step explanation:
What is the solution to the inequality –2.1x + 2.9 > 15.5?
a. x < −6
b. x > −6
c. x < 6
d. x > 6