Answers
Answer:
C.) 56kg
Step-by-step explanation:
(can you post the other question too so that I can answer it?)
Related Questions
Cara monitors a snail in her aquarium. She notes that this morning it crawled 1 inch up the glass. A few hours later it crawled another 2 inches up the glass. Later it crawled 4 inches down the glass. How far is the snail from where it started?
show your answer i will give brainly ppls
Answers
Explanation: It crawled 3 inches up together then crawled 4 inches down. Which if we go up 3 then back down 4 the snail lands in the same place it was before.
Hope this helps haha!
if 972 is 40% how much is 60%
Answers
ANSWER: 1458
Step-by-step explanation:
if 40%, get the 20%, so divide by 2, 972/2=486
486*3 (bc 20%*3=60(what your looking for)) = 1458. DONE!
Answer:
1458
Step-by-step explanation:
40%-> 972
60%->972÷40×60
=1458
what is answer for 1.88 x 10 to the seventh power
Answers
19
Calculate the following giving your answer in standard form.
[tex](2 \times 10 ^{2}) \times (3 \times 10 ^{5} )[/tex]
Answers
60 000 000
= 6.0x10^7
When taking the square root of ANY positive integer there will be ____ solutions, one that is __________________ and one that is ___________________.
Answers
Answer:
2 solutions, one positive and one negative
Step-by-step explanation:
A positive times a positive is always positive and a negative times a negative is always positive. Example square root of 9 is -3 and 3. 3x3=9 and -3 x -3= 9
find the solution to the following system of equations using substitution or elimination
Answers
Answer:
D. (2,-3)
Step-by-step explanation:
if you substitute 2 for the x value and -3 for the y value in both equations, it works out.
instead of y=3x-9 it would be -3=3(2)-9.
you solve and get -3=-3, so it's a solution.
and instead of y=-2x+1 it would be -3=2(2)+1. after solving it, you would get -3=-3 again, so it works for both equations.
For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.Immersive Reader
(1.5 Points)
A )D: {1, -3, -4,}-R: {0, 1, 2, -4}
B) D:{0, 1, 2, 3, 4}- R:{1, -3, -4}
C) D:{0, 1, 2, -4}- R:{1, -3, -4}
D) None of the above
Answers
Answer:
C. D:{0, 1, 2, -4}- R:{1, -3, -4}
Step-by-step explanation:
A triangle has side lengths of ( 4h + 2k) centimeters, (9h + 4m) centimeters, and (2m - k) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?
Answers
Answer:
P = (13h+k+6m) cm
Step-by-step explanation:
Given that,
The side lengths of a triangle are :
(4h + 2k) cm, (9h + 4m) cm, and (2m - k) cm
We need to find the perimeter of the triangle.
We know that,
Perimeter = sum of all sides
So,
P = (4h + 2k)+(9h + 4m)+(2m - k)
= (4h+9h)+(2k-k)+(4m+2m)
= 13h+k+6m
Hence, the perimeter of the triangle is (13h+k+6m) cm.
Name the missing denominator.
3/4 12/
Answers
Answer:
16
Step-by-step explanation:
3/4=12/16
Answer:
16
Step-by-step explanation:
to get from 3 to 12 you multiply by 4 so you would have to do the same to the denominator so 4x4 is 16
0/5
X At the neighborhood store, hot dog buns are only sold in packs of 8 for
$0.88. If c(b) represents the cost in dollars to b buns, what is the domain
of c(b)? *
O A) {0, 1, 2, 3, 4, 5, ...)
O B) {0.88, 1.76, 2.64, ...}
O C) {0, 8, 16, 24, 32, ...}
D) Cannot be determined
Answers
Answer:
c
Step-by-step explanation:
I’ll give you brainless please help me
Answers
Answer:
I'm pretty sure its 4
What is the percentage population increase if in 2001 it is 430000 and in 2011 it is 510000
Answers
Answer:
18.6%
Step-by-step explanation:
What is the percentage population increase if in 2001 it is 430000 and in 2011 it is 510000
Percentage increase is calculated as:
Final value - Initial value/ Initial value × 100
Final value = 510000
Initial value = 430000
Percentage Increase =
510000 - 430000/430000 × 100
= 80000 / 430000 × 100
= 0.1860465116 × 100
= 18.604651163 %
Approximately = 18.6 %
Jayla’s age is 10 less than three times her brother’s age. Jayla is 11 years old. How old is her brother?
Answers
If m∠2=40°, what is the measure of ∠1 + ∠6?
Answers
Answer:
280 degrees
Step-by-step explanation:
I hope i'm correct.
So because of the rule vertical angles 2 and 5 are both equal to 40 degrees. Based on that we can use the rule supplementary angles (where two angles together equal to 180 degrees) So since 2 equals to 40 degrees, subtract that from 180. 180-40, which is 140. we need to find <1+<6 so because of vertical angles add 140 and 140. Which is 280 degrees.
I hope this helps :)
Brainliest? ✨
Solve the system by graphing. It is REQUIRED to check your solution. Show work for this problem on your work page.
y = x -1
y = -2x -4
Answers
Answer:
y=x-1
y=-2x-4
although I cant summon a graph for this one, I can give cords
for first graph (-2,-3),(-1,-2),(0,-1), (1,0),(2,1)
For second graph the slope is down 2 over 1, and begins at (0,-4).
(-2,0)(-1,-2),(0,-4),(1,-6),(2,-8)
Let's solve for x.
y=x−1
Step 1: Flip the equation.
x−1=y
Step 2: Add 1 to both sides.
x−1+1=y+1
x=y+1
Answer:
x=y+1
---------------------------------
Let's solve for x.
y=−2x−4
Step 1: Flip the equation.
−2x−4=y
Step 2: Add 4 to both sides.
−2x−4+4=y+4
−2x=y+4
Step 3: Divide both sides by -2.
−2x
−2
=
y+4
−2
x=
−1
2
y−2
Answer:
x=
−1
2
y−2
List the steps to calculate the slope/rate of change using a calculator.
Answers
If you multiply my number by -4 and subtract 20, the result is 8. What’s my number?
Answers
-7 x -4 = (positive) 28
28-20 = 8
Answer:
It's -7
Step-by-step explanation:
-7 • -4=28 (multiplying 2 negatives gives you a positive)
28 - 20 =8
1+1 is 2 right? i just have to be sure
Answers
Answer:
Absolutely
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
plz help me with this ..
Answers
Step-by-step explanation:
hope it helps if not go to that app
what is the simplest form of √2r-√2r+√2r
Answers
Answer:
√2r
Step-by-step explanation:
Notice the following: √2r-√2r+√2r = (√2r-√2r) + √2r. What happens we you subtract two numbers that are the same? It becomes 0. So its just 0 + √2r = √2r
The cash register can be off by a maximum of $15.
Answers
Answer:
??
Step-by-step explanation:
Answer:
???
Step-by-step explanation:
Find the solution of the system of equations
15x – 10y = -30
5x – 9y = 7
Answers
Explanation: We can use the elimination method to make two of the variables cancel out.
For the second question, we can multiply everything by -3 to get -15x+27=-21, where 15x and -15x will cancel out.
Adding the remaining equations will give us 17y=-51 and solving for y gives us y=-3.
If we plug -3 in for y in the 2nd original equation, we get 5x+27=-4, where solving for x will give us x=-4
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
7.8
Step-by-step explanation:
please help asap
factorise fully:
(x^2 -1)-(x-1)^2
Answers
Step-by-step explanation:
2x-2 I think it is the answer
The measure of an angle is 41 degrees. What is the measure of a complimentary angle?
Answers
Answer:
49 degrees
Step-by-step explanation:
Complementary angles are 2 angles that add up to 90 degrees. Subtract 41 from 90 to get 49 to find the other angle.
Hope this helped!
Remind me to never trust my gut.
Answers
Answer:
Step-by-step explanation:
Distribute the negative sign to turn the equation into pure addition. Then, change the denominator of the two fractions to the same thing.
Multiply 12/11 by 3/3
[tex]\frac{12}{11}*\frac{3}{3}=\frac{36}{33}[/tex]
Multiply 2/3 by 11/11
[tex]\frac{2}{3}*\frac{11}{11} =\frac{22}{33}[/tex]
Add them together now
[tex]\frac{36}{33} +\frac{22}{33} =\frac{58}{33}[/tex]
Answer:
1.758 Hope this helps :,D haven't spoken to u in a it tho- want to rp?
Step-by-step explanation:
Edward had a lump of play doh that was 2 1/2 inches long. If he stretched it out to 3 times its current length how long would it be
Answers
Answer:
the answer would be 7.5 inches long or 7 1/2 inches long
Step-by-step explanation:
2.5 multiplied by 3
What's the equation?
Answers
Answer:
y=4x
Step-by-step explanation:
∠FLA and ∠LATare supplementary angles. m∠FLA=(4x+8)° and m∠LAT=(6x+2)°. Find the measure of ∠FLA.
Answers
Answer:
m∠ABD= 22°
Step-by-step explanation:
I need help! I would appreciate if you show me the work! Thank you !
Answers
12) m = 1/4