Answer:
Algebraic Expression:
[tex]8f - 2[/tex]
Answer:
(8f)-2
Step-by-step explanation:
8 times f is multiplication, take two away is subtraction.
find the missing length!!!!!
Answer:
2x^2+4x
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
9x^2+2x
2x^2+4x
(if you would like an explanation let me know :D)
Find the volume of the prism with a height of 3 ft and a base of 2 ft and 4 ft
Answer:
52 I'm pretty sure
Step-by-step explanation:
3x2= 6
3x4=12
4x2=8
8+12+6= 26
26X2=52
Manuel bought 9 pounds of apples.
He has eaten 3
4 of a pound so far and has
$15 worth of apples left. Write and solve an
equation to find the cost of the apples per
pound to the nearest dollar. How much did
the apples cost per pound?
Answer:
1) Since Manuel bought 9 pounds and ate 3/4 of 1 pound, he has 8.25 pounds left (9 - 0.75 = 8.25)
2) Let's call "x" the cost of 1 pound of apples
3) (8.25)*(x) = $15
4) x = $1.81818 rounded to the nearest dollar is $2 / pound
Car rental agencey a charges $50 per day plus 10 cents per mile driven agency b charges $20 per day plus 30 cents per mile driven for a one day rental it is cheaper to rent from ange a if you drive more
Answer:
D) 150 miles.
Step-by-step explanation:
The computation is shown below:
Given that
The Cost of the car rental agency of A is $50 + 0.10 per mile
The Cost of the car rental agency of B is $20 + 0.30 per mile
Here we assume the per mile be x
Now we equate these equations
SO,
$50 + 0.10x = $20 + 0.30x
$30 = 0.20x
x = 150
SO it would be more than 150 miles
Hurry please and show your work! Thanks! Useless answers will be reported!
Veterinary doctors marked 30 deer and released them. Later on, they counted 150 deer,
12 of which had marks. To the nearest whole number, what is the best estimate for the
deer population?
Answer:
375
Step-by-step explanation:
12/150 is 0.08, which is 8%
this mean 8 perfect of the population were marked
8 percent is 30 deers
30/0.08=375
Angie takes a ferry ride with her niece. The cost of a ticket for an adult (Angie) is three dollars more than the cost of the ticket for a child (her niece). If the cost of an adult ticket is x dollars, which expression gives the total cost of the tickets for Angie and her niece?
2x − 3
2x + 3
2(x + 3)
2(x − 3)
that is just a screenshot of a weird dude on one of the pictures
Answer:
2x − 3
Step-by-step explanat
Help plzz need the answer and that explanation plz don't send a file
Answer:
C.
Step-by-step explanation:
None of these numbers have perfect square roots, but is the closest to the point on the number line. The square root of is 6. 244997998398398. Rounding that number we get approximately 6.3.
10)
Which expression represents how many years are in x months?
A
)
12x
B)
12 + x
12
12
D)
х
Answer:
C . x/12
Step-by-step explanation:
Which situation could be represented by -18
A. A gain of $18
B. A distance of 18 meters above sea level
C.A temperature of 18 degrees above zero Fahrenheit
D. A loss of 18 points
Help! This is my math problem
Answer:
Step-by-step explanation:
The problem is that you cannot be sure that either triangle (it actually requires both of them) contain a right angle
What you have so far is SSA which is not one of the fundamental congruency triangles. In order to be certain of congruency the angle must be made up of the 2 given sides. You are certain that SAS will produce congruency. You are not so sure of r SSA. There are proofs of this on the internet. I urge you to look into it. Though not long, following it step by step takes a lot of patience. A cup of strong coffee is a good idea.
Colin invests £300 into his bank account.
He receives 5% per year compound interest.
How much will Colin have after 6 years?
Answer:
90 dollars or euros whatever its called
Please help me, I am lost from 3.2 going down
Find the value of X.
Answer:
x=5
Step-by-step explanation:
13x+3= 15x-7
2x=10
x=5
Listen
Pat bounces a basketball 25 times in 30 seconds. At that rate, approximately how many
times will Pat bounce the ball in 150 seconds?
Answer: Pat bonces the ball 125 times in 150 seconds.
a graph.
Write a function to represent the table and give the average rate of change over
interval 0
8.
х
-1
0
1
2
3
у
10
12
14
16
18
9.
х
-2
-1
0
1
2
y
4
2
1
0.5
0.25
Answer:
3*3+5+6
Step-by-step explanation:
i hope its correct
The scores 2, 3, 7, and x have a mean of 5 What is the value of x?
5
6
7
8
12
Answer:
[tex]2 + 3 + 7 + x = 4 \times 5 \\ x = 20 - 12 = 8[/tex]
pleaseeeeee show the work
Answer:
I got x=10
Step-by-step explanation:
Step 1
Everything must add up to 180
180= 6x - 6 + 7x + 1 +55
Step 2
Combine everything
6x + 7x = 13x
-6 + 1 +55 =50
180 = 13x + 50
Step 4
Subtract. 180 -50
130 = 13x
Step 5
Divide 130/13
X=10
6(10) -6 = 54
7(10) + 1=71
3 cm
5 cm
6 cm
What is the surface area of the solid above?
A. 108 cm2
B. 126 cm2
C. 14 cm2
D. 96 cm2
Answer:
check my explanation
Step-by-step explanation:
yes it is c.
by adding the ones on screen
it is option C
Henry can write 5 pages of his novel in 4 hours. At this rate, how many pages can Henry write in 8 hours?
Answer:
Henry can write 10 pages in 8 hours.
Step-by-step explanation:
Our unit rate (number of pages in a given number of hours) is
5 pages
--------------
4 hrs
It is not necessary to perform the indicated division. Just multiply this unit rate by '8 hours':
5 pages
-------------- * 8 hrs = 10 pages
4 hrs
Henry can write 10 pages in 8 hours.
Can somebody please help
i honestly don't know :-l
The length of a rectangle is 5 centimeters less than 2 times the width.
a. Write a polynomial expression that represents ( 2 points )
the area of the rectangle.Simplify the expression.
Given:
The length of a rectangle is 5 centimeters less than 2 times the width.
To find:
The polynomial expression that represents the area of the rectangle, then simplify the expression.
Solution:
Let [tex]x[/tex] be the width of the rectangle.
The length of a rectangle is 5 centimeters less than 2 times the width.
2 times the width = [tex]2x[/tex]
5 centimeters less than 2 times the width = [tex]2x-5[/tex]
Length of the rectangle = [tex]2x-5[/tex]
We know that, the area of a rectangle is:
[tex]A=length \times width[/tex]
[tex]A=(2x-5)\times x[/tex]
[tex]A=2x^2-5x[/tex]
Therefore, the required polynomial expression is [tex]A=(2x-5)\times x[/tex] and its simplified form is [tex]A=2x^2-5x[/tex].
What is the measure of ABC?
A. 44
Step-by-step explanation:
An inscribed angle measures the middle of this arc.
If the surface area of a sphere is represented by 144 pi, what is the volume in terms of pi?
Answer:
288 pi
Step-by-step explanation:
Javon has a credit card with a $1,583 balance. His interest
rate is 8.8%. If he does not pay for 3 years, how much
Interest does he owe?
If triangle height was 3ft and the base was 24ft what be the area? WILL GIVE BRANLIEST
Answer:
A=36 ft²
Step-by-step explanation:
the formula for the area of a triangle is given as (b*h)/2, where b is the base and h is the height
we are given the a height of 3 and a base of 24
so we can plug what we know into the formula
A=(3*24)/2
multiply
A=72/2
divide
A=36 ft²
hope this helps!
Joanna went school supply shopping. She spent $21.45 on notebooks and pencils. Notebooks cost $1.97 each and pencils cost $1.16 each. She bought a total of 15 notebooks and pencils. How many of each did she buy?
A.
5 notebooks; 10 pencils
B.
3 notebooks; 12 pencils
C.
8 notebooks; 7 pencils
D.
10 notebooks; 5 pencils
Question 5 options:
The radius of a circle is 18.4 inches. The circle's circumference is about ___ inches.
Use 3.14 for .
my answer was 115.61, please check for me?
Is 0.3 the multiplicative inverse of 3 1/3? Why or why not?
Chapter : Rational Numbers
Answer:
3 1/3 = 10/3
0.3 = 3/10
a * 1/a =1
then 1/a is multiplicative inverse of a
0.3* 3 1/3 = 3/10 * 10/3 =1
0.3 is multiplicative inverse of 3 1/3
Step-by-step explanation:
Answer:
3 1/3 = 10/3
10.3 = 0.3 = 3 1/3
x * 1/x = 1
∴ yes, the multiplicative reverse of 3 1/3 is 0.3
hope this answer helps you.....
The table shows a relation. Which statement about the relation is correct?
Answer:
c: the relation is not a function because one input has more than one output
PLEASE HELPPPPPPPPPPPPP
Answer:
Area = 1/2*(16+4)*5
= 50 yd²
Step-by-step explanation:
Hope it helps you......