Answer:
Step-by-step explanation:
4.45
1.5 + 2.25 + .75 = 4.45 milligrams
50 POINTS AND BRAINLEST
Which line is the graph of y=-2x+2
Answer:
line b
Step-by-step explanation:
y = -2x+2 has a slope of -2 (means it's going downhill) and a y-intercept of 2. Line b is the only line that matches this description.
Answer: Line B sir
Step-by-step explanation:
y = -2x+2 has a slope of -2 (means it's going down) and a y-intercept of 2. Line b is the only line that matches this description.
Plz help me!
-12 - 58 - (-34) =
-36 would be the answer
hope that helped :)
Answer:
-36
Step-by-step explanation:
-12-58-(-34) or -12-58+34
-70+34 or 34-70
subtract 70 from 34
-36
Hope this helps. Have a nice day you amazing bean child.
Which of the following situations can be best represented by the inequality 6X + 15 < 100 ?
Answer:
6x<100-15
6x<85
x<85/6
x<14.17
Step-by-step explanation:
12) Dr. Weight told his patient to lose no more than 2% of his body weight each
month. If the patient weighs 327 pounds how long will it take for him to safely
get to his goal of 180 pounds?
Patrick had $10. Then, he saved $3.75 each week for 5 weeks. How much money does he have
now?
Answer:
Step-by-step explanation
$3.75x5=18.75
18.75+10=$28.75
Step-by-step explanation:
So he starts with 10. That would be our y-intercept. That means that 3.75 is the slope because he saves that amount of money each week. So the equation would be y = 3.75x + 10.
The x represents the number of weeks (5), so we will plug that into the equation (y = 3.75(5) + 10).
Multiply 5 and 3.75 to get 18.75
Add 10 to get 28.75
therefore the answer is 28.75Which pair isn’t congruent help me out ✏️
evaluate 9.3s+8.9t when s=3 and t=4
Answer:
63.5
Step-by-step explanation:
9.3(3)+8.9(4) = 63.5
substitute the values (s and t) with the given numbers (3 and 4.)
Answer:
63.5
Step-by-step explanation:
Find cos(B) A.) 7/3 B.) 3/7 C.) 3/58 D.) 7/58
The revenue of a company is represented by 3x² + 9x + 5 and the costs by 3x² + 3x + 21. If the profit can be found by subtracting cost from revenue, what expression could represent the profit? I
Use the GCF and the Distributive Property to
rewrite the following expression:
24 +30
Answer:
B = 6(4 + 5)
Step-by-step explanation:
GCF = The greatest common factor, example: GCF of 12 and 16 = 12 is divisible by all of these numbers. The factors for 16 are 1, 2, 4, 8, 16. The two numbers (12 and 16) share common factors (1, 2, 4). The greatest of these is 4 and that is the greatest common factor.
Distributive property = allows us to multiply the number by a group of numbers, which are added together. The distributive property is given by: a(b+c) = ab + ac
The Greatest Common Factor of 24 and 30 is 6 because it is the largest number they have together (24 = 6*4 and 30 = 6*5)
24 divided by 6 = 4
30 divided by 6 = 5
This fits B the most: 6(4 + 5)
The answer is B, I hope this helps!
hello can you help me solve this inequality?
-7(-8k + 8) > 336
Answer:
k > 7
Step-by-step explanation:
Divide each term by − 7 and simplify.
-8k + 8 < -48
Move all terms not containing k to the right side of the inequality.
-8k < -56
Divide each term by − 8 and simplify.
k > 7
hope this helps :)
please help! due soon!
Answer:
its to blurry
Step-by-step explanation:
jamie has 7 candles each a different color, how many ways can she arrange them in a candelebra that hold 3 canles
what is this ???? ??????????????
Answer:
I READY
Step-by-step explanation:
Will give brainliest
Answer: Believe you can and you're halfway there
Have a great day!
I don’t have the answer but I’m just spreading positivity.
What is the equation for this graph?
Step-by-step explanation:
the answer is:
y=2
the graph is constant at 2
If (x + 1)(x - 3) = 12, then which of the following statements is true?
x+1=0 or X-3=0
X +1 = 12 or X - 3 = 12
OX-5 = 0 or x + 3 = 0
Answer:
x=−3 or x=5
Step-by-step explanation:
how do I graph x+3y=3
Answer:
Hopefully this helps on the graphing part.
Answer:
Go to desmos dot com it's a life saver. Type the equation into the thing and it shows up
Or, the equation would be y=-1/3x+3. 3 is your y intercept, and you have a slope of -1/3 (down one, to the right three)
Step-by-step explanation:
Which ordered pair is a solution? Select all that apply
y + 3 = 4 (x - 7)
(5, 5)
(10, 9)
(8, 1)
(-1, 5)
Answer:
(10, 9) and (8, 1)
Step-by-step explanation:
you can just use substitution
angle 1 and 2 are complementary
angle 1 =x
angle2 = (3x+30)
Answer:
Angel 1 is 45
Angel 2 is the same
Step-by-step explanation:
30 + 18 = 6(5 + ___)
Answer:
3
Step-by-step explanation:
30 + 18 = 48
5 + 3 = 8, 6 x 8 = 48
If this was helpful vote brainliest :)
— 5х + Зу = 51
y = 10x 8
Answer:
n,.bnmvm
Step-by-step explanation
mnmnmm,
What is the solution of the system of equations shown in the graph below?
A. (-1, 0) and (-3, 0) B. (0, 1) and (0, -3)
C. (-2, -1) D. (-1, -2)
Answer:
Step-by-step explanation:
d
help please will give brainliest
Answer:
[tex]\frac{40}{27}[/tex]
Step-by-step explanation:
We need to evaluate the sum of the following finite geometric series.
We need to define r and [tex]a_{n}[/tex]
[tex]r = 1/3[/tex]
[tex]a_{n} =(\frac{1}{3} )^{n-1}[/tex]
Follow the geometric sequence sum formula and substitute :
[tex]1*\frac{1-(\frac{1}{3})^4 }{1-\frac{1}{3} }[/tex]
Simplify :
[tex]1 * \frac{3*\frac{80}{81} }{2}[/tex]
Get rid of the 1 :
[tex]\frac{3*\frac{80}{81} }{2}[/tex]
Multiply the numerators :
[tex]\frac{\frac{80}{27} }{2}[/tex]
Move the denominator of the fraction in the numerator and move it to the denominator of the whole fraction :
[tex]\frac{80}{27*2}[/tex]
Multiply the denominators :
[tex]\frac{80}{54}[/tex]
Simplify by dividing both the numerator and denominator by 2 :
[tex]\frac{40}{27}[/tex]
What is 13/20 as a part to part ratio
65%
Convert fraction (ratio) 13 / 20 Answer: 65%
Lara jogs 1\5 kilometer in 1\6 hour. What is Lara's rate in kilometer per hour?
Answer:
1 1/5 km/h
Step-by-step explanation:
1x6=6
Take the numerator and multiply denominator
Answer:
Step-by-step explanation:
Velocity is distance divided by time.
v=(km/5)/(hr/6)
v=(km/5)(6/hr)
v=(6/5)(km/hr)
v=1.2 km/hr
Connor invested $59,000 in an account paying an interest rate of 2.6%
compounded continuously. Assuming no deposits or withdrawals are
made, how much money, to the nearest cent, would be in the account after
10 years?
Answer:
$76,518.88
Step-by-step explanation:
continuous interest
pe^(rt)
we have
59000e^(.026*10)
76518.88
Solve the quadratic function by factoring
Y=x2-2x-48
I need help on this plz
Answer:
x = 3
Step-by-step explanation:
You can use cross multiply.
8x = 6 x 4
8x = 24
x = 3
Answer:
x = 3
Step-by-step explanation:
Multiply x by 8 to get 8x
Multiply 6 by 4 to get 24
Place 8x and 24 into an equation to get 8x = 24
Divide 8x and 24 by 8
The 8 from 8x is canceled out, leaving the answer:
x = 3
Simplify the given expression.
(-4-4x)/(x²-x-2)
Answer:
3423
Step-by-step explanation:
6⇅∞ωπ⊂⇔⇔⇔⇔
Answer:
Step by step explanation
Step-by-step explanation:
N e v e r g o n n a g i v e y o u u p