Answers
Answer:
44
Step-by-step explanation:
2a + 4b a= 10 & b=6
2(10) + 4(6)
20 + 24
44
Related Questions
cuánto es 2 4/8 + 1/4 ayuda porfa
Answers
La respuesta es,
[tex]2 \frac{3}{4} [/tex]
Someone please help♀️
What is the equation of the following line? Be sure to scroll down first to see
all answer options.
10
-10
(0,0)
(10,-2)
10
Rest of the options are
D.y=- 1/5x
E. Y=5x
F.y=x
Answers
Answer:
D. y=-1/5(x)
Step-by-step explanation:
To find the equation of a line, use the formula y=mx+b, where x and y represent your x and y coordinates, m is your slope and b is your y-intercept.
b is you y-intercept, this is where the line cuts the y-axis. We can see from the graph that the line cuts the y-axis at (0,0), so c=0.
Now we have y=mx
Sub in one of our points (10,-2):
-2=m10
m=-1/5
So our equation looks like this:
y=-1/5(x)
Which subtraction sentences have a difference of 142 Choose Yes or No for each number sentence.
5 - 4. Choose.
8
Choose
Choose...
9-81 choose.
Answers
Answer:
the question does not make sense. please rewrite the question.
f(x) = -x + 2, find f(6)
Answers
Answer:
f(6)=-(6)+2=-4
........................
-6 + 2 = -4
Let f(x) = 3x^2+5, g(x)=3x-4. Find the following value or expression
(F*g)(x)=
Answers
Answer:
(f οg )(x) = 27 x² -36 x + 53
Step-by-step explanation:
Explanation:-
Given the function f(x) = 3 x² +5 and g(x) = 3x-4
(f οg )(x) = f(g(x)
= f(3x-4)
= 3 ( 3x-4)² +5 ( ∵ f(x) = 3 x² +5)
= 3 ( 9 x² - 2(3x)(4)+(4)²) +5
= 3 ( 9 x² -12 x + 16) +5
= 27 x² -36 x + 48 +5
= 27 x² -36 x + 53
Final answer:-
(f οg )(x) = 27 x² -36 x + 53
Change 5 into a rational number a/b
Answers
Answer:
[tex]\frac{5}{1}[/tex]
Step-by-step explanation:
*) Simplify the second expression
2(2m + 2) + m.
2(2m + 2) + m =
m +
?
Answers
Answer:
5m + 4
Step-by-step explanation:
First, use the distributive property to open the parentheses.
2(2m + 2) + m = _m + 4
4m + 4 + m = _m + 4
Simplifiy:
5m + 4
Hope this helps!
Answer:
5m+4
Step-by-step explanation:
open up the bracket
that will be 4m+4+m (since 4m and m are alike we can add them together)
5m+4
if this helped please give me brainlest
A fishing store gives customers 10 new lures for every 2 fishing poles they buy. How
many lures would the store give to a customer who bought 8 fishing poles?
Answers
Answer:
40 lures
Step-by-step explanation
First, 10 for every 2 means multiplication. 2 goes into 8 4 times. 4x2=8
10 lures multiplied by 4 is 40.
I hope this helps! ツ
Round The Following Number: 194,332.125
Answers
Answer:
The answer is 194000
Step-by-step explanation:
It is closer to 194000 than 195000
Help Me Please I am Stuck
Answers
Step-by-step explanation:
there's the answer and if so please give me brainliest answer I need 4 more
Answer:
4/5 - 1/8 = 27/40
so C is 27/40
Step-by-step explanation:
graph of function f(x)=1/x+7-14
Answers
Vertical Asymptotes: x=0
Horizontal Asymptotes: y= -7
No Oblique Asymptotes
PLEASE SOMEONE HELP, I WILL FAIL IF I DONT GET THIS DONE, IVE GOTTEN NO HELP AND I ONLY HAVE 30 MINS FR REAL
Answers
Answer:
18m³ + 2m² - 1m
Step-by-step explanation:
For perimeter you add up all the side lengths.
Cubed term:
5m³+5m³+8m³
10m³+8m³
18m³
Squared term:
3m²+3m²+ (-4m²)
6m² - 4m²
2m²
Regular term:
-2m + (-2m) + 3m
-4m + 3m
-m
absolute value of x=5
what is x
Answers
Answer:
5
Step-by-step explanation:
5 = 5
Length of time for a shower and the amount of water used
A. Positive association
B. Negative association
C. No association
Answers
Classify the following triangle. Check all that apply.
Answers
Answer:
B & F
Step-by-step explanation:
Answer:
Right
Isosceles
But that’s all I got
Step-by-step explanation:
2(-4y-7)+3=11 solve for y
Answers
Answer:
y = -11/4
Step-by-step explanation:
2 ( -4y - 7) + 3 = 11
-8y - 14 + 3 = 11
-8y - 11 = 11
-8y = 22
y = -11/4
Answer:
12
Step-by-step explanation:
-4 + 12 =7
The Valley Middle School library just added 250 books to the shelves. Of those books, 40% are fiction. How many of the new books are fiction?
Answers
Answer:
100
20 = 50
50 x2
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
250 books × 40%
= 100
other way to solve it is
250 × 0.40
= 100 fiction books
Darren wants to save 1,125 for his vacation. When he saved 3 times as much as he has already saved, he will need only 27 more. how much has he saved so far
Answers
Answer:
125
Step-by-step explanation:
what is 12x^2 + 16x^3
Answers
Answer:
4x^2(3+4x)
Step-by-step explanation:
brainleist
which algebraic expression will Alex want to use to determine the total amount of food (f) a dolphin will eat over a 5-year period, if x equals pounds per year?
A. F = 5 + x
B. F = 5x
C. F = 5/x
D. F = x/5
Answers
Answer:
A.) F=5+x
Step-by-step explanation:
I think A is the answer because 5 year period is fixed. The x equals pounds per year is what we don't know .
In ΔPQR, the measure of ∠R=90°, RQ = 55, PR = 48, and QP = 73. What ratio represents the sine of ∠Q?
Answers
Answer:
48/73
Step-by-step explanation:
when calculating present value, the _____ the interest rate, the smaller the present value amount.
•smaller
•larger
Answers
when calculating present value, the _____ interest rate, the smaller the present value amount.
* smaller
* larger,✓
The correct value is,
''When calculating present value, the smaller the interest rate, the smaller the present value amount.''
What is Simple interest?
A quick and easy method of calculating the interest charge on a loan is called a Simple interest.
Given that;
To calculating the present value, The smaller the present value.
Now,
The correct value is,
''When calculating present value, the smaller the interest rate, the smaller the present value amount.''
Learn more about the simple interest visit:
https://brainly.com/question/20690803
#SPJ2
I. 2a + 2b - c + d = -5
II. a + b + d = -2
III. 3a - b + 2c -d = 18
IV. 4b = -c
Hint:
Solve for c first in IV.
Solve for any variable in II next.
Solve I then.
Answers
Answer:
Wat
Step-by-step explanation:
Kind of question is this
Michael is watching a movie that is 2 1/3 hours long. If he has already watched 1 2/9 hours of the movie, how much of the movie is left?
__ __/__
Answers
Find the ratio of ruppees 5 to 50 paise
Answers
: means to
Which of these triangle pairs can be mapped to each other using a translation and a rotation about point A?
Answers
Answer:
Step-by-step explanation:
p
Step-by-step explanation:
Mrs. Fisk, the art teacher, has 5 pounds of clay. Each of her students need 1/4 pound to complete their current project. How many students can she supply with clay?
Answers
Answer:
20 students
Step-by-step explanation:
Substitutions can have different
values
A. True
B. False
Answers
1Answer:
Step-by-step explanation:
In a triangle ABC, angle B and C are 60 each, what is the value of angle A?
Answers
Answer:
60
Step-by-step explanation:
because angles in a triangle =180
so if angle b and c are 60 angle a will be
a = 180- 60- 60
angle a =60°
this year cornells class took one more than 3 times as many field trips as last years class this year cornells class took a total of 7 trips how many trips did his class take last year
Answers
Answer:
ten may be if it is incorrect forgive me
