40 + 2b3 when
b = 5 and c= 1.2
Answers
9514 1404 393
Answer:
254.8
Step-by-step explanation:
Substitute the numbers where the variables are and do the arithmetic.
4c +2b³ = 4(1.2) +2(5³) = 4.8 +250 = 254.8
__
It can also work to let a calculator or spreadsheet do the math for you, once you specify the function.
Related Questions
Konas mother realized that her difference of konas age squared and four if k represents konas age which expression represents konas mothers age
Answers
Answer:
Step-by-step explanation:
The required expression representing Kona's mother age is k^2-4
Step-by-step explanation: Given that Kona’s mother realized that her age is the difference of Kona’s age squared and four.
We are to find the expression that represents Kona’s mother’s age.
Given that Kona's age is represented by k .
So, the square of Kona's age will be k^2
Now, we are suppose to take the difference of k^2 and 4, which is represented by k^2-4
We cannot take 4-k^2 because the age of Kona's mother cannot be so small.
Therefore, if 'm' represents the age of Kona's mother, then we get
m=k^2-4
Thus, the required expression is k^2-4
What is the inverse function of f(x) = -2?
Hurry please
Answers
Answer:
A
Step-by-step explanation:
2x/x-1
Pablo mixed 2 1 /2 quarts of fruit juice with 1 gallon of seltzer. If each serving is 8 fluid ounces, how many servings did Pablo make?
Answers:
A:20
B:26
C:32
D:36
Answers
Answer: B
Step-by-step explanation:
1. Convert gallons to quarts (1 gallon = 4 quarts)
2. Add 4 quarts to 2 1/2 quarts (6 1/2 quarts)
3. Multiply by 4 to find the amount of cups. (1 cup = 8 fl oz.)
HOPE IT HELPS BYEEEE
Answer:
26
Step-by-step explanation:
HELLOOOOOOOOOOOOOOOOOOOOOO
Answers
sup?
how u doin
have a good day
-5: -2; 1;
write the next 3 terms
Answers
Answer:
Next 3 of the sequence are 4, 7, 10
You are adding by 3.
-2 - -5= 3
-2 + 3=1
1+3=4
4+3=7
7+3=10
hey yall like dat sweet algeba? then 5ab - 2c where a = 2 b = 3 and c is 0. gud luck daddio
Answers
Answer:
30
Step-by-step explanation:
5ab-2c
5(2)(3)-2(0)
5(6)-2(0)
30-0
30
Solve the equation. 18 = m - 18
Answers
Answer:
n = 36
Step-by-step explanation:
18 = n - 18
add 18 to both sides
36 = n
n = 36
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
36
Step-by-step explanation:
18 + 18 = 36
36 - 18 = 18
Mark as Brainliest
Find the distance using the modulus of the difference between z = -8 +31 and 22 = 4 + 71.
a.12.6
b.10.8
c.58
d.80
Answers
Answer: c
Step-by-step explanation:
Help pls also show work if needed! WILL GUVE BRAINLIST
Answers
Answer
14a - Yes
14b - No
14c - Yes
14d - No
Cally wants to coat her driveway with a winter sealer. Her driveway is 18 feet long and shaped like a trapezoid. At the garage door, the driveway is 12 feet wide, then it widens to 20 feet at the street. How many square feet of sealer should Cally buy if she wants to apply two coats?
Answers
Answer:
Amount of Winter sealer for 2 coats[in square feet] = 576 square feet
Step-by-step explanation:
Given:
Length of drive way at garage door = 12 feet
Length of drive way at street = 20 feet
Length of total driveway = 18 feet
Find:
Amount of Winter sealer for 2 coats[in square feet]
Computation:
Amount of Winter sealer for 2 coats[in square feet] = 2[Area of trapezoid]
Amount of Winter sealer for 2 coats[in square feet] = 2[(1/2)(Sum of parallel side)(Height)]
Amount of Winter sealer for 2 coats[in square feet] = 2[(1/2)(12 + 20)(18)]
Amount of Winter sealer for 2 coats[in square feet] = 2[(1/2)(32)(18)]
Amount of Winter sealer for 2 coats[in square feet] = 32 x 18
Amount of Winter sealer for 2 coats[in square feet] = 576 square feet
PLLZZZ HELP MEEE. THANKS
Answers
Answer:
nose pana
Step-by-step explanation:
Find the value of x
Answers
Answer:
Vertical Angles Are Equal. Therefore,
2x + 1 = 75
2x = 74
x = 37
Step-by-step explanation:
Look at these figures. Which two figures have the same number of faces?
Answers
Co...
1.2 m
2.5 m
3.5 m
The front of a house needs to be painted black. The garage door is 1.5 m high and 2 m wide.
A) How many square meters of black paint will be needed to paint the house not including the
garage door?
Show your work
Answers
Answer:
16
Step-by-step explanation:
Multiplecation by the length width, and the height, then divide and its 16.
Which of the following is equivalent to the expression 2(1-x)+3x
Answers
Answer: THE ANSWER IS 5 SORRY
Step-by-step explanation: SORRY
Answer:
2-2x+3x
2+x
hope this helps
have a good day :)
Step-by-step explanation:
No nothing else thought about you doing what I was thinking of doing that was a little too cute
Answers
Sin60+ tan60÷ cos60+ sec60
Answers
Answer:
5.196152423
Step-by-step explanation:
Answer for this problem: 6.33012701
Balance it by oxidation number method:KMnO4+H2SO4+H2S---->K2SO4+MnSO4+H2S +S
Answers
Answer:
Answer:
step 1:balance skeleton equation the chemical equation:
KMnO4+H2SO4+H2S➔K2SO4+MnSO4+H2O+S
step 2: identity undergoing oxidation or reduction
here
KMnO4➔MnSO4
Mn is reduced from 7 to 2 in oxidation no.
H2S➔S
S is oxidized from -2 to 0 in oxidation no
Step 3: calculate change in oxidation no.
change in oxidation no
in Mn=2-7=-5=5
in
S=0--2=2
Step 4: Balance it by doing crisscrossed multiplication
we get;
2KMnO4+H2SO4+5H2S➔K2SO4+2MnSO4+H20+5S
step 6:Balance other atoms except H & O
2KMnO4+3H2SO4+5H2S➔K2SO4+2MnSO4+H20+5S
finally: balance H
2KMnO4+3H2SO4+5H2S➔K2SO4+2MnSO4+8H20+5S
Step-by-step explanation:
hope it is helpful to you
1. If the general term of a sequence is
n-1/n+1
find the 3rd term of the sequence.
Answers
Answer:
um so this is kinda hard not going to lie but here i think its like whatever is n than add and then subtracts it so yes
Step-by-step explanation:
I need help with this question.
Answers
Answer:
smallest value of x = -6
Largest value of x= 6
Step-by-step explanation:
Set equal then factor
Help!!!!!!!!!!!!!!!!!
Answers
Answer:
Hello! answer: 94.37
Hope this helps!
What is the volume of a triangular prism whose base has an area of 38.2mm and heigh of the prism meausers 14mm?
Answers
Answer:
534.8
Step-by-step explanation:
Volume= area × height
= 38.2×14
= 534.8
Hence the volumer is 534.8
Answer:
534.8 mm
Step-by-step explanation:
The volume of a triangular prism is given by the relation :
Volume = Base area * height
Base area = 38.2 mm
Height = 14 mm
Hence, the Volume of triangular prism is :
V = 38.2mm² * 14mm
Volume = 534.8 mm
in this porportion x /5 = 15/3 which number is equal to x in the porportion
Answers
Answer:
x=5×15÷3=25
and x is 15
Which term is defined by the following statement?
used to demonstrate the validity of a conjecture based on the truth of a first case, the assumption of truth of a kth case, and the demonstration of truth for the (k + 1)th case
a.
sigma notation
c.
Euler’s formula
b.
mathematical induction
d.
n factorial
Answers
Answer:
Mathematical notation
Step-by-step explanation:
edge 2021
A statement 'used to demonstrate the validity of a conjecture based on the truth of a first case, the assumption of truth of a kth case, and the demonstration of truth for the (k + 1)th case' defines mathematical induction.
The correct answer is option (b) mathematical induction.
What is sigma notation?"The sigma notation (Σ) is generally used to denote a sum of multiple terms."
What is Euler's formula?In geometry, V − E + F = 2
where, V, E, and F are the numbers of vertices, edges, and faces of any simple polyhedron
What is n factorial?For a positive integer n, the n factorial is the product of all the positive numbers preceding or equivalent to n.n! = n × (n-1) × . . . × 1What is mathematical induction?It is used to prove that an identity is valid for all integers n ≥ 1 .Steps to show a propositional function F(n) is true for all integers n ≥ a, where a is a fixed integer.- F(a) is true.
- if F(k) is true for some integer k ≥ a, then F(k + 1) is also true.
For given example,
a statement 'used to demonstrate the validity of a conjecture based on the truth of a first case, the assumption of truth of a kth case, and the demonstration of truth for the (k + 1)th case' defines mathematical induction.
Therefore, the correct answer is option (b) mathematical induction.
Learn more about mathematical induction here:
https://brainly.com/question/1333684
#SPJ2
please answer tis question plss
Answers
C 10,15,20,25,30,35
D 6,10,15,21,28,36
I WILL GIVE Brainiest IF YOUR RIGHT
Answers
Answer:
answer: A.
Step-by-step explanation:
A triangle adds up to 180 degrees A cannot be the angle measurements of a triangle because it equals over 180 degrees because
60 + 60 + 61 = 181 So A is the answer. Hope that helps!
if today is Tuesday then two weeks and four days will be
Answers
Answer:
Saturday
Step-by-step explanation:
go down 2 weeks then count 4
Does anyone know how to do this plz help if u can.
Answers
Answer:
1. Positive
2. I can't read the second question...
Step-by-step explanation:
1. When you graph this equation and look at the quadrant 2, you see that the graph makes a happy face which means that it's positive
2. Give me brainliest
Set up an equation and solve for unknown variable.
“The difference of 2 and a number is equal to the sum of 5 and that same number”
Answers
Answer:
x = 3/2 or 1.5
Step-by-step explanation:
Let the unknown number be x.
Translating the word problem into an algebraic expression, we have;
2 - x = 5 + x
Rearranging the equation, we have;
x + x = 5 - 2
2x = 3
x = 3/2
x = 1.5
If mL2=7x+7,mL3=5y, and mL4=140. find the value of x and y
Answers
Answer:
your picture of the electronic communications privacy act of question this is what should I