Answer:
there are no solutions
Step-by-step explanation:
5x−7x+6=−2(x−3)
Step 1: Simplify both sides of the equation.
5x−7x+6=−2(x−3)
5x+−7x+6=(−2)(x)+(−2)(−3)(Distribute)
5x+−7x+6=−2x+6
(5x+−7x)+(6)=−2x+6(Combine Like Terms)
−2x+6=−2x+6
−2x+6=−2x+6
Step 2: Add 2x to both sides.
−2x+6+2x=−2x+6+2x
6=6.
Step 3: Subtract 6 from both sides.
6−6=6−6
0=0
there for there are no solutions
can you help me with this please.
4)
5)
6)
7)
8)
9)
10)
I need help asap and work shown
Answer:
A. SinA=10/26 B. CosA=24/26 C. TanA=10/24 D. TanB=24/10
Step-by-step explanation:
You really need to remember this formula for trig: Soh Cah Toa
S=Sin O=Opposite H=Hypotenuse
C=Cosine A=Adjacent H= Hypot.
T=Tangent O= Oppo. A=Adjac.
Now if we take Soh, what it basically means is that the sine is equal to the opposite over the hypotenuse, same thing for the others, cosine is equal to the adjacent over the hypotenuse and tangent is equal to the opposite over adjacent. When you have a letter such as A or B in front of sin cos or tan, it represents which angle on the triangle does this imply to, if that makes sense. For example, for sin A you use Soh to find the ratio, opposite = 10 and hypotenuse = 26, so 10/26. Same thing for Cos A, adjacent = 24 and hypotenuse = 26. You apply the same thing for tan, but something happened, there is a TAN B, so what that means is that you go to angle B, and you apply the toa formula, opposite= 24 and adjacent = 10 so 24/10. Hope this answers your question. MAKE SURE YOU REDUCE YOUR RATIOS. :)
everything greater than -6
Answer:
-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and anything else above.
Step-by-step explanation:
Answer: there’s a lot of things that is great than -6, for example 75, 83,1,2,3,4,,5,6,8,9,10, 639, 938. These are just some
Step-by-step explanation:
How to round 8.6023 in the nearest tenth?
Answer:
8.6
Step-by-step explanation:
https://www.you.tube.com/watch?v=32gDF10ZXOA
( it might be wrong pls dont report me just let me kno y its wrong )
Answer:
8.6
Step-by-step explanation:
First of all consider the thousands in the decimal which is 2. Since 2 is not greater than 5 we have to remove the number 2 and 3 from the 8.6023.
We're left with 8.60. Now we see that there's a 0 in the hundredths so since it's not greater than 5 we remove it.
Now we're left with 8.6 which is to the nearest tenth.
Convert mixed number to improper fraction
2 3/5
Answer:
To convert mixed numbers you multiply the denominator by the whole number and add the numerator.
5×2+3=13/5
Step-by-step explanation:
Hope this helps:)
Answer:
Its 13/5
Step-by-step explanation:
The denominator is 5, so to make a whole, you need 5. Since you have 2 wholes, you multiply 5 by 2 to get 10. Then you add 3 and 10 and get 13/5. You never change the denominator in addition or subtraction.
Hope this helps >.<
Use long division to write the rational number as a repeating decimal using bar notation.
**Put your answer in until the number starts repeating. Don't forget to put the bar over what repeats on your paper!**
13/6
..........................................................
I’ll give someone brainliest if they answer this I got them wrong unfortunately
Answer:
for number 4 its c and d
for number 5 its b
Step-by-step explanation:
hope this helps :D
-6 x (1/3 + 1/3)What is the answer?
Answer:
−4
Step-by-step explanation
Answer:
−4
Step-by-step explanation:
-6 x (1/3 + 1/3)
Since 1/3 and 1/3 have the same denominator, add them by adding their numerators.
-6 x (1+1/3)
Add 1 and 1 to get 2.
-6 x (2/3)
Express -6 x (2/3) as a single fraction.
-6 x 2/3
Multiply −6 and 2 to get −12.
-12/3
Divide −12 by 3 to get −4.
−4
Which equation represents a slope of 4 and (5,-2)?
y-2=4(x-5)
y-5=4(x-2)
y+2=4(x+5)
y+2=4(x-5)
Answer:
Step-by-step explanation:
the formula is named the point slope formula for a reason. and you have show both of them in the question , the slope and the point are given
y - y1 = m(x-x1)
so for your answer
y-(-2) = 4(x-5)
y+2 = 4(x-5) is the right answer
Fill in the blank to make a true equation
15+10=5(3+___)
Answer:
2
Step-by-step explanation:
15+10=5(3+_)
25=5(3+_)
25 divide by 5 equals 5
5-3=2!
Answer:
2
Step-by-step explanation:
When you distribute the 5 to the 3 and the 2 it makes 15 + 10 which is equal to the other side of the equation.
Wich of the expressions simplify 10y + 8??
Answer:
2(5y+4)
Step-by-step explanation:
Answer:
2(5y+4)
Step-by-step explanation:
You factor out a two, and then it will be simplified. You can't factor out another two, because 5 is not divisble by two.
Simplify 3x + 4x + 5x
Can you help me explain
Answer:
x = 10
Step-by-step explanation:
We need to isolate X.
3x - 7 = x + 13
subtract 13
3x - 7 - 13 = x
combine like terms
3x - 20 = x
subtract 3x
- 20 = x - 3x
Combine like terms
- 20 = - 2x
Divide by -2
10 = x
1. 7x +30
2.7x+50
3.13x+30
4.13x+50
Please help me
Answer:
its easy the first one 7x+30
quanto e 506 em numeros romanos?
Answer:
506 DVI
Step-by-step explanation:
..............
506 en numero romanos es
DVI
Determine the domain of the following graph:
Answer:
[0,11)
Step-by-step explanation:
the function is defined over {0,11) because it includes x=0, but has an open dot at x=11.
What is the area of this figure?
Enter your answer as a decimal in the box.
cm²
Answer:
The Answer is 137.5 :)
Step-by-step explanation:
I took the Test ♡
Brendan made 12.25 pints of lemonade. He sells all of his lemonade to five
people so that each person gets the same amount. If he sells one pint for
$1.80, how much does each person pay for their portion?
APQR , the measure of angle R=90^ , the measure of angle P=38^ , and PQ = 62 feet. Find the length of RP the nearest tenth of a foot .
Answer: 48.9
Step-by-step explanation:
Delta math
What is the coefficient in the following expression?
3x + 9
Answer:
3
Step-by-step explanation:
The number that is being multiplied by the variable is the coefficient.
What value of x makes this proportion true?
3 15
х 40
O A. 5
O B. 8
O c. 105
O D. 28
36 cups equals how many gallons
Answer:
2.25 gallons
Step-by-step explanation:
ggggdhdhdhdhdjd its right
Answer:
2.25 gallons
Step-by-step explanation:
This is for my final grade before spring break please help me asap
Answer:
4 weeks
Step-by-step explanation:
7. The largest living thing on earth is a California sequoia tree named the “General Sherman”. The diameter of the tree at the base is 36 feet. Which measurement is closest to the circumference of the circular trunk in feet?
A. 56.52 feet
B. 4,069.44 feet
C. 1,017.36 feet
D. 113.04 feet
Answer:
Step-by-step explanation:
Pls help reward the brainiest to right answers
Answer:
1. y=(4, 1)
2.y=(1/2, 2)
3. y=(-7.7, -1.3)
4.a=4, b=-13, c=3
5.x=the first one, i cant do all those symbols lol.
Step-by-step explanation:
how do u find surface area for this
Answer:
416.23
Step-by-step explanation:
A=a2+2aa2
4+h2=102+2·10·102
4+152≈416.22777
Answer:
find the areas of the individual triangles then add those ares
together.
Step-by-step explanation:
What is the cost to the NEAREST CENT?
$50 video game; 10% markup
A. $5.00
B. $40.00
C. $45.00
D. $55.00
Answer:
C. $55.00
Step-by-step explanation:
10% of $50 is $5, then add it because it is a markup, $55.00
f – 5.2 1.6
answer pls
Answer: what u mean
Step-by-step explanation:
Answer:
huh what do you mean picture?
The bear population in canada was 380,000 in the year 2015, and environmentalists think that the population is increasing at a rate of 2.5% per year
Answer:
The bear population after t years will be:
p(t) = 380,000*(1 + 0.025)^t
Step-by-step explanation:
Here the question is missing, so i will found an equation that can tell us the bear population as a function of the number of years that have passed since 2015, represented with the variable t.
The initial bear population in Canada was 380,000.
Each year the population increases by a 2.5%
Then after one year, the population is:
p(1) = 380,000 + 380,000*(2.5%/100%)
p(1) = 380,000 + 380,000*(0.025) = 380,000*(1 + 0.025)
After another year the population increases by 2.5% again, then the new population will be:
p(2) = 380,000*(1 + 0.025) + 380,000*(1 + 0.025)*(2.5%/100%)
p(2) = 380,000*(1 + 0.025) + 380,000*(1 + 0.025)*(0.025)
p(2) = 380,000*(1 + 0.025)*(1 + 0.025)
p(2) = 380,000*(1 + 0.025)^2
So we already can see the pattern here, the bear population after t years will be:
p(t) = 380,000*(1 + 0.025)^t
i need help on this and yea
Answer:
3
Step-by-step explanation: