Answers
Answer:
I think B
Step-by-step explanation:
I think
Answer:
The equation has no solution.
Step-by-step explanation:
[tex]2(3x - 8) = 8x - 2x - 8 \\ \\ 2 \times 3x - 2 \times 8 = 6x - 8 \\ \\ 6x - 16 = 6x - 8 \\ \\ 6x - 6x = 16 - 8 \\ \\ 0 = 8 \: (which \: is \: absurd) \\ \\ the \: equation \: has \: no \: solution \\ [/tex]
Related Questions
Bob puts a glass of water in the freezer and records the temperature every 15 minutes. The results are displayed in the table below. If this pattern continues, what will be the temperature at 2:15 PM? Explain your answer.
1:00 PM 92 Degrees
1:15 PM 60 Degrees
1:30 PM 44 Degrees
1:45 PM 36 Degrees
Answers
Answer:
30 DegreesStep-by-step explanation:
As per table we see the difference and pattern of decrease 1/2 times every 15 minutes:
1:00 PM 92 Degrees 1:15 PM 60 Degrees = -32 Degrees 1:30 PM 44 Degrees = -16 Degrees 1:45 PM 36 Degrees = -8 DegreesExpected
2:00 PM 32 Degrees = -4 Degrees 2:15 PM 30 Degrees = -2 Degrees-8 (c - 10) = - (c-3)
Answers
1 Remove parentheses.
-8(c-10)=−c+3
2 Regroup terms.
-8(c-10)=3−c
3 Expand.
-8c+80=3−c
4 Add 8c8c to both sides.
80=3−c+8c
5 Simplify 3-c+8c to 3+7c
80=33+7c
6 Subtract 33 from both sides.
80-3=7c
7 Simplify 80-3 to 77.
77=7c
8 Divide both sides by 7.
77/7 = c
9 Simplify 77/7 to 11.
11=c
10 Switch sides.
c=11
Sorry about my comment its all messed up, I thought you added a fraction like you did in an answer. Someone answered before me and i just copied mine and pasted it into a comment but it made it all weird. Happy holidays
Simplify 3/5+(-1/4) 7/10
Answers
Answer:
17/40
Step-by-step explanation:
Answer:
17/40 or .425
Step-by-step explanation:
how do i solve this?
Answers
Step-by-step explanation:
You need to solve for x.
You can do that by either setting both of the equations equal to each other. or Solve each one separately and subtract the EG equation from the EW to get GW
PLEASE HELP WILL NAME BRAINLEST
determine which lines, if any, must be parallel. Explain your reasoning
Answers
Answer:
All of them are parallel
Step-by-step explanation:
This is due to the all of the 90 degree angle which would make the rest of the line a would be another 90 degree angle Which are found on every line. This would make all of the lines parallel because it is a total of 180 degrees.
ten more than two times a number is fourteen more than negative four times a number. Find the number
Answers
Answer:
4/6 or as a decimal 0.666
Step-by-step explanation:
Convert to numbers and letters. 10 + 2n = -4n + 14
Move the like terms to their side: 6n = 4
Divide by 6: n = 4/6 or as a decimal 0.6666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
I need help with 5 other ones I’ll give brainlest if you help me
Answers
Answer:
-1/3
Step-by-step explanation:
slope =rise /run = -1/3
from left to right your line goes down so the slope is negative
Answer:
[tex]-\frac{1}{3}[/tex]
Step-by-step explanation:
To find the slope, you need to find the rise (y-direction) over the run (x-direction). The rise is 1, and the run -3. Put them in a fraction to get [tex]-\frac{1}{3}[/tex].
Hope this helps! :)
Subject : Pythagorean Theorem
For each question, solve for the length of the unknown side, as denoted by the variable. You may round your answers to the nearest tenth, if necessary. Make sure you show all steps needed to solve the problem.
For each question, solve for the length of the unknown side, as denoted by the variable. You may round your answers to the nearest tenth, if necessary. Make sure you show all steps needed to solve the problem.
Answers
Answer:
1) 132) 9Step-by-step explanation:
Pythagorean Theorem: a² + b² = h²
1)
5² + 12² = h²
h = √169
h = 13
2)
a² + 12² = 15²
a² = 15² - 12²
a = √81
a = 9
Describe and correct the error below.
-2.2 * 3.7= 8.14
PLS ANSWER THIS I NEED YOUR HELP
AND IF YOU DO HELP I PROMISE I WILL MAKE THE YOU BRAINLIEST
Answers
Step-by-step explanation:
It is given that,
-2.2 × 3.7 = 8.14
The first number is -2.2
The second number is 3.7
We know that, (-) × (+) = - (the answer is a negative)
If we multiply -2.2 and 3.7, we will get -8.14.
But in the given case, the answer is 8.18 instead of -8.14. Hence, this is the only error.
How much would a 15% tip be on a bill that cost $85?
Answers
Answer:
12.75
Step-by-step explanation:
about 12.75$
Happy Holidays
Decrease 30g by 80%
Answers
Answer: 6g
Step-by-step explanation:
80% of 30 g= 80/100*30
= 8*3
=24g
(30-24g)
= 6g
Answer:
6g
Step-by-step explanation:
80% of 30 g = 80/100*30
= 8*3
= 24g
(30-24)g
= 6g
Which one of the following is a ratio that is equivalent to 3:5? *
6:12
O
9:15
O 10:16
O 30:60
Answers
WILL GIVE BRAINLIST
options: given, vertical angles, corresponding angles, and transitive
Answers
Answer:
1. Given
2. Vertical angles
3. Transitive
4. Corresponding Angles
Step-by-step explanation:
1. Number one is given because it is the statement that is given
2. Number two is vertical angles because they are two opposite angles that are formed by the same lines. The statement also says they are congruent, which is true of vertical angles.
3. From the given answers 3 must be transitive because <2=<4 and <2=<6. Although alternate interior angles is also an appropriate answer.
4. Number four must be corresponding because they are on the same side of the intersection of the lines, so they are both in the top right. Also, the statement says they are congruent which is true of corresponding angles.
Please help i'l Gove you brainiest
Answers
Answer:
B.Plot a point at the slope
Step-by-step explanation:
Steve purchases mushrooms at the grocery
store. Mushrooms are priced at $2.50 a
pound. Steve purchases 5 pounds of
mushrooms. When he goes to the register he
gives the cashier money and receives back
$7.50. How much money did Steve give to the
cashier?
Answers
Answer:
$20.00
Step-by-step explanation:
Multiply $2.50 by 5 to get the grand total of $12.50. Then, add the change he was given back to get the amount that was paid. 12.50 + 7.50 = $20.00
(4x + 2y + 6) + (7x + 3y - 4) + (x - 2y + 1)
Can someone break this down step by step so i know how to do it please
thankyou .
Answers
Answer:
12x + 3y + 3
Step-by-step explanation:
I totally get you:
1. Remove parenthesis making it: 4x + 2y + 6 + 7x + 3y - 4 + x - 2y + 1
2. Collect Like terms: (4x + 7x + x) + (2y + 3y − 2y) + (6 − 4 + 1)
3. Simplify: 12x + 3y + 3
There you go! I hope this helps! May I please have Brainliest!?!!
Hello. Ik im going to get a warning for this and it will get reported but, I DO have a question. Do u think my math teacher will get susspisous if i get all three test 100% bc i been using brainly? Also math is my WORST subject but i still get A's in it.
wut'da think?? Should i learn the real math or wut. i think i should learn the real math tho.....
Answers
He probably won't get too suspicious if you get 100% on three quizzes when you regularly get A's in that class. A ninety-something percent jump to a 100 is less than a 10-point increase.
That being said, it's still best to learn the math so that you don't become dependent on using Brainly for every question. Maybe only use it when you're having a lot of trouble with a particular problem or concept; but some of the explanations on here are actually really helpful in teaching things.
Mia's work to find the slope of a trend line through the points (3, 10) and (35, 91) is shown below. Mia's Work Step 1 StartFraction 3 minus 35 Over 10 minus 91 EndFraction Step 2 StartFraction negative 32 Over negative 81 EndFraction Step 3 StartFraction 32 Over 81 EndFraction What was the first error that Mia made?
Answers
Answer:
Mia switched the numerator and the denominator.
Step-by-step explanation:
i got it right on edge 2020
and uh also because its y2 - y1 over x2 - x1, not x2 - x1 over y2-y1.
Answer:
C
Step-by-step explanation:
Triangle ABC is translated by the rule (x + 1, y + 1) and then dilated by a scale factor of 2 centered at the origin. Which statement describes the properties of triangles ABC and A''B''C'' after the transformations?
A:∠C and ∠C'' are congruent after both the translation and the dilation.
B:∠C and ∠C'' are congruent after the dilation, but not after the translation. C:segment AC and segment A double prime C double prime are congruent after both the translation and the dilation.
D:segment AC and segment A double prime C double prime are congruent after the dilation, but not after the translation.
Answers
Answer:
A
Step-by-step explanation:
A. angle measure is preserved after translation and dilation
guys i need help on this whats 5x^3-10x-4x^2+8=0
Answers
Answer:
the answer is your dog is getting more action than you
Plsss help I’ll give u brainlest and 10 points
Answers
Answer:
A
Step-by-step explanation:
It’s percentage need help
Answers
Answer:
Last week, she earned a total of $702 last week in commission.
Step-by-step explanation:
To solve this, we first need to find 13% of $5,400.
5,400 x 0.13 = 702
Therefore, Nadia earned a total of $702 last week in commission.
Now, we need to calculate how much money she'll earn in a whole year. So, let's see how many weeks are in a year.
1 year = 52 weeks when rounded to the nearest whole number
702 x 52 = $36,504
Therefore, Nadia earned a total of $36,504 in commission in 2011.
Hope this helps! :D
I NEED THE ANSWER I HAVE 15 MINUTES LEFT!!
On a high school varsity baseball team, 5 players are sophomores, 11 are juniors, and 13 are seniors. The team selects 4 honorary co-captains by drawing names from a hat. What's the probability that all 4 co-captains come from the same class?
Answers
Answer:
4 in 33
Step-by-step explanation:
all you do is add the amount of people and the propability number first
4 in 33
To get from point A to point B you must avoid walking
through a pond. To avoid the pond, you must walk 34 meters
south and 41 meters east. To the nearest meter, how many
meters would be saved if it were possible to walk through the
pond? . To the nearest meter, how many meters would be saved if it were possible to walk through the pond?
Answers
p
the rigth awnser is 41 meaters east to were
Step-by-step explanation:
possible to walk through the
Plsss help I’ll give u brainlest and 10 points
Answers
(-1,5) (2,-5) what is the slope can anyone please help
Answers
———- = 1/0 or 1
X2 -X1
-1-2 = 1
-5-5= 0
1/3 as a number is wat thanks and have a good day aight
Answers
What is the answer Timothy curtain company is making curtains for a local hotel he wants each certain to be 48 inches long at the fabric store from Vegas sold by the foot and Timothy's certain company wants to make 45 curtains how many feet of fabric but you need 1 inch equals one12 foot
Answers
Answer:
180 feet
Step-by-step explanation:
The length of each curtain = 48 inches. Let the length of the curtain in feet be represented by x.
But,
1 inch = 12 feet
So that,
48 inches = x feet
⇒ x = [tex]\frac{48}{12}[/tex]
= 4
Thus,
48 inches = 4 feet
The number of feet of fabric needed for 45 curtains can be determined as:
45 x 4 feet = 180 feet
Therefore, 180 feet of fabric would be needed to make 45 curtains.
Simplify this Expression
Answers
Answer: = 1
Step-by-step explanation:
i need help!! Please ASAP
Answers
Answer:
It would be Square root of 38, and square root of 44 because they are all between 5 and 10. I'm sure you don't need their exact values, but that's them.
If you have nay more questions let me know! :)