Plz answer this as soon as possible it’s my hw I have to submit it tomorrow.
Answers
Answer:
43
Step-by-step explanation:
-2+3×15
45-2
43 is the answer
Related Questions
find the unknown side length, x. write your answer in simplest radical form
Answers
Answer is 11√2
Solve the equation, and check your solution.
-3/5n = -9
Answers
Answer:
-15 = n
Step-by-step explanation:
The graph shows the temperature of a liquid that is being heated during an
experiment.
Answers
Answer:
#4 bottom right
Step-by-step explanation:
It is being changed at 4 degrees per minute so in 10 minutes it would be 40 not 52
the product of two numbers is 12
Answers
Answer:
1x12
2x6
3x4
4x3
6x3
12x1
Step-by-step explanation:
it could be 1 and 12 2 and 6 3 and 4
Step-by-step explanation:
THe product is the answer to a multiplication equation so the numbers above are all products of 12! :D
Respuesta de -3x +12 =9
Answers
Answer:
x=1
Step-by-step explanation:
1). first combine -3+12. ( without the variable )
2). -3+12=9
3). therefore -3×1= -3
Answer:
x = 1
Step-by-step explanation:
-3x + 12 = 9-12 -12
-3x = -3-3x = -3Dividir -3 y -3
x = 1 porque -3/-3=1
Jill sold half her comics and then bought sixteen more. She now has 36. How many did she begin.
Answers
Answer: 10 I think
Step-by-step explanation: Jill sold half and you dont know how much it is you know that now she has 36, but before she bought 16 so 36 - 16 = 20 but she sold half
Answer:10 magazines
Step-by-step explanation:
36-16/2=m
20/2=m
10=m. m=magazine
2.9/2.2 X 2.6 find the estimate round to one signifcant figure with each number.
Answers
Answer:
= 2.9/ 5.72
= 0.50
Round off to one significant figure.
= 1
Step-by-step explanation:
=2.9/5.72
=0.50
Therefore significant figure = 1
please mark as a brainlest
Evaluate the following expression
Answers
Answer:
1/216
Step-by-step explanation:
6^-3= 1/6^3
=1/216
Answer;
6³-3³
6×6×6-3×3×3=
216-27=199
199-1=answer
my number eight dosent work please understand
Can someone help me out pleaseeeee :(
Answers
Answer:
For number 9 and 11
9. is >
11. is <
Sorry I couldn't help with the rest! Goodluck!~
Shianne and Samoah were working with exponents. Shianne claims that 7^9/7^5=7^4 and samoah argues that 7^9/7^5=7^45 Which one of them is correct? Use the properties of exponents to justify your answer.
Answers
Answer:
Shianne is correct as per rules of exponents (Division of exponents with same base is subtraction of powers)
HELP PLZZZZZZZZ HELP PLZZZZZZZZZ
Sorry I know this is a lot
THANK U FOR YOUR EFFORT
1.Write 6,730,000 in scientific notation.
2. Write 13,300 in scientific notation.
3. An ordinary quarter contains roughly 97,700,000,000,000,000,000,000 atoms. Write this number using scientific notation.
4. The distance from the Earth to the Moon is roughly 384,000 kilometers. Write this number in scientific notation
5. Write `4\cdot10^{5}` in standard notation Hint: Move the decimal 5 place
6. Write `1.8499\cdot10^{9}` in standard notation Hint: Move the decimal 9 places
7. Write `1.8499\cdot10^{9}` in standard notation Hint: Move the decimal 9 places
8. Write `6.43\cdot10^{3}` in standard notation
9. Write `8.456\cdot10^{7}`
10. Write `8\cdot10^{5}` in standard notation
11. Write `9\cdot10^{10}` in standard notation
12. Describe how you would write 3,482,000,000 in scientific notation as if you were explaining it to someone who didn't know what scientific notation was.
Example: Write 58,927 in scientific notation Hint: move the decimal 4 places.
Answer for the example: 5.8927\ times\ 10\ ^{4}
Answers
2. 1.33 x 10^4
3.9.77 x 10^22
4. 3.84 x 10^5
The rest i didn’t understand what where you trying to say
2(3x + 6) = 3( x - 9)
Answers
Answer:
x= - 13
Step-by-step explanation:
2(3x+6) = 3(x-9)
6x+12 = 3x -27
-3x -3x
3x+12=-27
-12 -12
3x= -39
/3 /3
x= - 13
Answer:
x = -13
Step-by-step explanation:
2(3x + 6) = 3( x - 9)
Distribute
6x +12 = 3x - 27
Subtract 3x from each side
6x-3x+12 = 3x-27-3x
3x+12 = -27
Subtract 12 from each side
3x+12-12 = -27-12
3x = -39
Divide by 3
3x/3 = -39/3
x = -13
Find the perimeter of the quadrillateral. If x=2, the perimeter is ___ inches.
Answers
Answer:
129 inches
Step-by-step explanation:
31+4(2²)+8(2)+7(2)+30+3(2²)-5(2)+20=
31+16+16+14+30+12-10+20=
129 inches
Answer:
129 inches
Step-by-step explanation:
got it right on edgenuity
What is 4 raised to the second power
Answers
Answer:
16
Step-by-step explanation:
4 x 4 = 16
4 to the second power is 4^2.
4x4=16
hope it helps!
what is 60% of 86 ?
Answers
Answer:
51.6
Step-by-step explanation:
Answer:
51.6
Step-by-step explanation:
60% = 0.6
0.6x86=51.6
The two triangles in the sketch below are congruent. Which sequence could transform triangle ABC to triangle DEF? A translation 7 units down followed by a rotation 180° clockwise about the origin A translation 7 units left followed by a rotation 90° clockwise about the origin A translation 7 units right followed by a rotation 180° clockwise about the origin A translation 7 units left followed by a rotation 180° clockwise about the origin
Answers
Answer:
Its A
Step-by-step explanation:
solve for x in this equation below
9+3x=10
Answers
Answer:
in fraction form it is X= 1/3
in decimal form it is X= 0.3 rep.
Step-by-step explanation:
Which diagram represents a line of symmetry of the regular octagon?
Answers
Answer:
B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Algebra 1) The steps below show the solution to the equation 3 ( x − 2 ) = 2 ( x − 3 ) order the reasons for the steps. Options at the bottom. (WILL GIVE BRANLIEST)
Answers
Answer:
See the steps below.
Step-by-step explanation:
1. Distributive Property
2. Multiply
3. Addition and Subtraction property of equation.
4. Add and Subtract
Best Regards!
Would 3.24 be an integer?
Answers
- 32x - 40
Whats the first step that I should do
Answers
Answer:
Isolate the x. Secondly, divide by -32 by both sides.
Step-by-step explanation:
NEED HELP ASAP WHOEVER GETS RIGHT I WILL GIVE BRAINLIEST
Answers
Answer:
D
Step-by-step explanation:
y2 is the y to the right, and -6 is to the right of -8 on the x-axis, so (x2, y2) = (-6,52). plug in the values and you get (52-48)/(-6--8), which equals 4/2, which simplifies to 2.
Answer:
D. 2
Step-by-step explanation:
See image for explanation
If c – a = b, which of the following statements is true?
A. a + b = c
B. c + b = a
C. a – c = b
D. b – c = a
Answers
If c – a = b, then true statement is A. a + b = c
What is commutative property?The commutative property states that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer.
Now the given statement is,
c – a = b
adding a to both the the side
c – a + a = b + a
⇒ c = b + a
Using commutative property of addition we get,
a + b = b + a
Therefore, we get
⇒ c = a + b
Thus the true statement is A. a + b = c
To learn more about addition :
https://brainly.com/question/11066761
#SPJ6
Really need help with #20! I'll give brainliest!
Answers
Answer: 1 year (year 15)
Step-by-step explanation:
109.5-86.0=23.5
128.4-109.5=18.90
140.8-128.4=12.4
158.7-140.8=17.9
182.1-158.7=23.4
23.5+18.9+12.4+17.9+23.4=96.10
96.10÷5=19.22
200-182.1=17.9
182.1+19.22=201.32 subs
Write an equation in slope-intercept form for the like with slope 3/4 and y-intercept -2?
Answers
Answer:
y=3/4x-2
Step-by-step explanation:
For a slope intercept for, you have the formula y=mx+b where you would place the slope in the spot of m and the y-intercept in the spot of b.
A pound is approximately 0.45 kilogram. A person weighs 87 kilograms. What is the person's weight, in pounds, when rounded to the nearest
whole number?
ОА
39 lb
OB. 52 lb
OC 193 lb
OD. 180 lb
Answers
Answer:
OC 193 lb is correcte!
The person's weight, in pounds, when rounded to the nearest
the whole number is equal to [tex]1.9\times10^{2} pound[/tex]
We have given that, A pound is approximately 0.45 kilogram.
0.45 kg = 1 pound
Thus if 0.45 kg is equal to= 1 pound
87 kg will be equal to [tex]=\frac{1}{0.45} \times 87=1.9 \times 10^2 pound[/tex]
What are the significant digits?The number of significant digits in an answer should be equal to the least number of significant digits in any one of the numbers being multiplied, divided, etc.
Thus the answer should contain 2 significant digits.
To learn more significant digits visit:
https://brainly.com/question/24491627
#SPJ2
What is the slope of a line passing through points (-7,5) and (5,-3)?
Answers
We can use the given points to solve for the slope.
Slope formula: y2-y1/x2-x1
-3-5/5-(-7)
-8/12
-4/6
-2/3
Best of Luck!
6x^2=32x+24 Need help learning factoring please put work so I can understand
Answers
Answer:
I do not sorry
Answer:
2 • (x - 6) • (3x + 2)
Reformatting the input :
Changes made to your input should not affect the solution:
(1): "x2" was replaced by "x^2".
STEP 1 : Equation at the end of step 1
((2•3x2) - 32x) - 24
STEP 2 : Pulling out like terms
Pull out like factors :
6x2 - 32x - 24 = 2 • (3x2 - 16x - 12)
Trying to factor by splitting the middle term
Factoring 3x2 - 16x - 12
The first term is, 3x2 its coefficient is 3 .
The middle term is, -16x its coefficient is -16 .
The last term, "the constant", is -12
Step-1 : Multiply the coefficient of the first term by the constant 3 • -12 = -36
Step-2 : Find two factors of -36 whose sum equals the coefficient of the middle term, which is -16 .
-36 + 1 = -35
-18 + 2 = -16 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -18 and 2
3x2 - 18x + 2x - 12
Step-4 : Add up the first 2 terms, pulling out like factors :
3x • (x-6)
Add up the last 2 terms, pulling out common factors :
2 • (x-6)
Step-5 : Add up the four terms of step 4 :
(3x+2) • (x-6)
Which is the desired factorization
Final result : 2 • (x - 6) • (3x + 2)
Hope this helps~
Smoll mochi
On Monday, 350 students went on a trip to the zoo. All 9 buses were filled and 8 students had to travel in cars. Which equation can be used to determine, x, how many students were in each bus ?
Answers
Answer:
(350-8)/9
Step-by-step explanation:
If 8 students had to get on to a car then there would be the remainder of students on the buses. 342 students on 9 buses! Just Divide.
help..........me .................
Answers
Answer:
good morning foul human i cannot help you because i cant see your images if you could type them out i might have enough brain cells left to help you adios amigo
Step-by-step explanation:
() c=3