Answers
Answer:
Step-by-step explanation:
To get equivalent expressions, if you are adding or subtracting, the number and letter you get on the left must be the same as the one on the right.
In B. The answer is incorrect because 4t is minus on the left. The letters are different, so 4t must remain minus. Not B
In C the numbers will combine when you add. If they are the same,, they remain the same. They do not become powers the answer for C is 10s. So C is not correct.
In D you are indicating that 6 is multiplied by 4s. You can only multiply 6 and 4. They don't add. Not D
A is correct.
Related Questions
1. ABCD is a quadrilateral in which AD = BC and ∠DAB = ∠CBA. Prove that δABD ≌ ΔBAC.
Answers
Step-by-step explanation:
ABCD is a quadrilateral triangle,where AD=BC and <DAB =<CBA.
In ∆ABD and ∆BAC
•AD=BC. (given)
•<DAB=<CBA (given)
•AB=BA. (common side)
Therefore, ∆ABD ≌ ΔBAC. {SAS congruence rule}
−9+x ≤ 4
what is x
(so it passes:iuyhtgfghuytg)
Answers
Answer:
[tex]x \leqslant 13[/tex]
Step-by-step explanation:
[tex] - 9 + x \leqslant 4 \\ x \leqslant 4 + 9 \\ x \leqslant 13[/tex]
For this type of problem, treat the “less than or equal to” sign as an equal sign!
So, -9+x=4
Now, it is as simple as solving for “x” just like a regular algebra problem. Add 9 to both sides to get “x” by itself:
-9+x+9=4+9
Now you have:
X= 13
Plug the “less than or equal to” sign back into the equation:
X ≤ 13
Three men build a wall in 10 days. How long will it take five men
Answers
Answer:
Step-by-step explanation:
By proportion it takes
3/5 * 10
= 6 days.
Determine the value of x.
A) 78°
B) 160°
OC) 80°
D) 240°
Answers
Answer:
c
Step-by-step explanation:
How many yards are in 1 mile 300 feet? O 5,580 yards O2, 660 yards O 1, 860 yards 2,060 yards
Answers
Answer:
1860 yards
Step-by-step explanation:
1 mile = 1760 yards.
1 yard = 3 feet
300 feet = 100 yards
1760 + 100 = 1860 yards
does anyone understand this? i need help
Answers
Answer:
[tex]81^{1/4}[/tex]
Step-by-step explanation:
[tex]\sqrt[4]{81} = 81^{1/4}[/tex]
a square root can be equivalently written as a fractional exponent. All the other options can be ruled out as they are simply incorrect.
Factoring binomials with the difference of squares
Answers
Answer:
Step-by-step explanation:
Use the domain and range of each of the following relations to determine which is a function. a. {(7,5), (-6,0), (2,3)} b. {(7,5), (-6,0), (-6,-2), (2,3)} c. {7,-6,2,-7} d. {(7,5), (-6,0), (7,3)}
plz hurry its timed
Answers
Answer:
A. {(7,5), (-6,0), (2,3)}
Step-by-step explanation:
All of the x values do NOT repeat
I hope this helps!
pls ❤ and mark brainliest pls!
-5^2(3)-4(-6)
ILL GIVE YOU POINTS JUST SOLVE
Answers
the answer to this is -51
Answer:
The answer foe the problem is -51
Using static equilibrium calculations, calculate the length from the fulcrum to the
resistance force.
Answers
Answer:
kdfbfnfffjjjjjjjjjjskslosksndbdd
(HELP ASAP PLEASEE!!)
How much interest would u pay on a $930 loan at 6% simple interest rate at the end of 18 months
Answers
Answer:
18month=1.5 year
Interest = 0.06*930*1.5=$83.7
Your deposit $2513.45 into a savings account. The interest on the account is
compounded annually at 4.35%. How much will be in the account after 3 years?
CORRECT ANSWER GETS MARKED AS BRAINLYEST
Answers
Answer:
£2,855.93
....................
can someone help me plz
Answers
Answer:
The length is from -5 to +7, so the length answer is 12, The midpoint would be that divided by 2, so six.
Step-by-step explanation:
Answer:
Length = 12
Midpoint = 1
Step-by-step explanation:
to find the length u cancount from left to right of the segment and u can see that it is 12 units long. To find the mid point just take half of the the length, which is 6, and count that many units from either side of the segment. you'll stop at 1 do that is the mid point of the graph.
What is the shape of the distribution shown below?
Choose 1 answer:
The distribution is symmetrical.
B
The distribution is not symmetrical.
Age of each intramural volleyball participant
PLEASE HELP❌❌❌
Answers
Answer:
B. The distribution is not symmetrical.
Step-by-step explanation:
In order for the distribution to be symmetrical, the median line (line in the box) should be in the center. This box plot is more positvely skewed.
Can someone give me the answer and also explain it to me on how you got it so I can understand?
Question 26.
Answers
Answer:
150
Step-by-step explanation:
1km is 1000m
0.15km=0.15*1000 =150m
Grant has 12 roses, 15 tulips and 20 azaleas. Grant wants to use all of his flowers to create bouquets that are identical to each other. If Grant creates the maximum number of bouquets possible, how many of each flower will be in each bouquet? *
Answers
Answer:
5
Step-by-step explanation:
plz help me i need help
part A inputs: 7 8 9 10 11 outputs: 8 9 10 11 12
What is the rate of change of the equation from Part A?
Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?
Is the relation in your data a function? Why or why not? Could the equation in the input and outputs represent a function? Why or why not? Explain your answer.
Answers
Answer:
inputs:outputs
7:8
output is equal to input plus one
Step-by-step explanation:
award brainliest
find EF given E (-7, -2) and B (11, 3)
how do i solve this?
Answers
Answer:
EF ≈ 18.68
Step-by-step explanation:
Based on the info I am given I believe they are asking for the distance between E and F (i think you wrote B by mistake). (d = distance)
d =√ (x2 - x1)² + (y2 - y1)² --> (this is the distance formula)
d =√ (11 - (-7))² + (3 - (-2))²
d =√ (18)² + (5)²
d =√ 324 + 25
d =√ 349
d ≈ 18.68
please help me with this math is for my homework
Answers
Answer:
3 9/40 is the answer The decimal form of that is 3.225
Step-by-step explanation:
Explanation is on image, using calculator.
Answer:
it is 3 9/40 or 129/40
Step-by-step explanation:
hope that helps
13. In ADGE,DG = 8,GE = 17, and DE = 15. What is the length of DF? Round to the nearest hundredth.
Answers
Answer:
Step-by-step explanation:
The trick is not to get all caught up in Pythagoras. There is a much simpler way to do it. Find the area of the triangle two different ways. DG and DE are at right angles. That is one way to find area. The other is use the height (DF) and multiply that by the hypotenuse GE.
DG*DE/2 = GE * DF/2 Multiply both sides by 2
DG*DE = GE * DF
DG = 8
DE = 15
GE = 17
8*15 = 17* DF
120 = 17 * DF Divide by 17
120/17 = DF
DF = 7.06
ALGEBRA II! i need help with #2 with the same steps i took on #1
Answers
the shopkeeper sold a camera for 2570 and made a loss of rs180 at what price did he/she purchasr the camera
Answers
purchase they sold it for: $2570
loss= $180
They purchased it for= loss + selling cost
=2570+180
=$2750
List three different properties of a square
Answers
Answer:
All four sides of a square are equal in length, all interior angles of a square are right angles, all sides are parallel to an opposite side
Step-by-step explanation:
These are just 3 simple properties of many properties of a square. Obviously, a square is a quidrilateral that has four equal sides. Therefore, it makes all interior angles of the shape the same. And it is also a parallelogra, meaning that opposite sides are parralell to one another.
A number, n, increased by 6, and them the sum is doubled
Answers
Answer:
2(n + 6)
Step-by-step explanation:
Increased by 6 means to add 6 to a number. Then double the sum is to multiply the total by 2.
Including a 7% sales tax, an inn charges $125.19 per night. Find the inn's nightly cost before tax is added.
Answers
The inn's nightly cost before tax is added is $23.54
Taxes are prices added on top of goods and services
Let the normal price be x
Price including tax = x + 0.07x (note that the tax iss 7%)
Given that Price including tax = $125.19, then;
$125.19 = x + 0.07x
Find the value of x
125.19 = 1.07x
Swap
1.07x = 125.19
x = 125.19/1.07
x = $23.54
This shows that the inn's nightly cost before tax is added is $23.54
Learn more here: https://brainly.com/question/14889413
what is the answer for this Evaluate 3|-3|.
Answers
Answer: 9
Concept:
Here, we need to know the idea of absolute value.
The absolute value of a number or integer is the actual distance of the integer from zero, in a number line.
There are no negatives in absolute value. So in practice "absolute value" means to remove any negative sign in front of a number, and to think of all numbers as positive.
Solve:
Given
3 |-3|
Expand absolute value sign, which means making [-3] positive
= 3 × (3)
Simplify by multiplication
= [tex]\boxed{9}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Because absolute value sign |-3|
That mean 3
3*3 = 9
So answer is 9
reduction:
6 + 7x - 4x - 2x - 4
-3 + 2x +5 - 8x
x + 3x - 7 - 6x - 3
Answers
Answer:
1: x + 2
2: -6x + 2
3: -2x - 10
bantu jawab ya guy's
Answers
What is the like terms on this equation
3+5–2x–54-7
Answers
Answer:
3, 5, -54, and -7 are like terms while -2x stays alone.
Step-by-step explanation:
3+5-2x-54-7=0
3+5-2x-61=0
5-2x=61-3
5-2x=59
-2x=59-5
-2x=54
(-x)=54/2
(-x)=27
x=-27
answer needed asap :)))
Answers
Answer:
EvenStep-by-step explanation:
let A= 2 and B= 5(A + 2) (B + 3) = even number(2 + 2) (5 + 3) = ?4 × 8 = 32 32 is an even number2AB 2 (2) (5) = 2020 is an even number.I therefore conclude that 2AB is even.[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]