Answer:
$7.60
Step-by-step explanation:
8 *20% = 1.6
so 8 + 1.6 = $7.60
Which of the following Expressions is equivalent to 25+6x-10(x+2)
Answer:
bxbdbdbdbhd
Step-by-step explanation:
$2200jfjfjffjfodod/month
Use the expression 28b - 4c. Part B: What is the value of the expression when b = -4 and c = 1? Show your work or explain.
Answer:
The value of the expression is -116
Step-by-step explanation:
Given
[tex]Expression: 28b - 4c[/tex]
Required
Solve when b = -4 and c = 1
[tex]Expression: 28b - 4c[/tex]
Substitute -4 for b and 1 for c
[tex]Expression: 28*-4 - 4*1[/tex]
[tex]Expression = -28*4 - 4[/tex]
[tex]Expression = =112 - 4[/tex]
[tex]Expression: -116[/tex]
The value of the expression is -116
13x + 2 = 41
a. List the steps to form 13x +2.
b. List the steps to solve 13x + 2 = 41.
Answer:
Step-by-step explanation:
There isn't an exact answer for the first one since there are no like terms. But the steps to get 13x + 2= 41.
You'd have to find x.
In order to find x, you'll need to subtract 2 on both sides
13x + 2 = 41
- 2 = - 2
You'll end up with:
13x = 41
Next step is to divide 13 on both sides.
13x/ 13 = 41/ 13
So, x = 41/ 13
Or simplified to 3.153
Hope this helped !!
How many gallons will you get if you mix 3 pints, 6 quarts, and 2 cups
Answer:
2 liquid gallons
Step-by-step explanation:
A shirt originally priced at $45 was marked down 15%. After a week, the shirt was marked down another 15% off the sale price. What is the percent of change from the original price to the final sale price? Write as decimal percent.
27.76% I believe. infinite decimal.
Answer: 27.75 decrease
Step-by-step explanation:
45 times .85 (100-15(perecent)= 85) is a
a times .85 is b
(b-45)/45 is -0.2775 which is 27.75% which is -27.75
A line parallel to one side of a triangle divides the other two sides proportionally true or false?
Answer:
true
Step-by-step explanation:
Triangle Proportionality Theorem - 'If a line is parallel to one side of a triangle and intersects the other two sides, then it divides the other two sides proportionally'. Hence, the given statement is true
A table consists of the following ordered pairs: ( 1, 11)( 2, 22)( 3, 33)( 5, 55)
What is the equation for this table?
Answer:
X coordinate times 11 :)
Step-by-step explanation:
4. Eric has 54 yards of fencing to use for a flowerbed. Some possible measurements are
shown below. For which flowerbeds does Eric have enough fencing? Color in all the
possible answers.
A
length = 30 yards
area = 300 square yards
B.
length = 20 yards
width = 5 yards
C.
width = 12 yards
perimeter = 48 yards
D.
length = 26 yards
width = 22 yards
E.
length = 16 yards
width = 14 yards
F.
width = 9 yards
area = 162 square yards
Answer:
the last one(26 by 22) not sure whether its D or E but yah
Step-by-step explanation:
Answer:
It is D and E
Step-by-step explanation:
To carry a bag of 50kg rice at the distance of 4
km a porter charges Rs.75. How much does the
porter charge at the same rate to carry a bag of
80kg rice to the distance of 10km?
b. 500
d. 700
a. 400
c. 600
Answer:
The porter charges Rs 300 at this rate.
Step-by-step explanation:
We solve this question by proportions, using rule of three.
75 Rs - 4 km - 50 kg
x Rs - 10 km - 80 kg
Relationship between the variables:
As the distance, or the weight increase, the rate will increase. This means that:
[tex]\frac{75}{x} = \frac{4*50}{10*80}[/tex]
[tex]\frac{75}{x} = \frac{200}{800}[/tex]
[tex]\frac{75}{x} = \frac{2}{8}[/tex]
[tex]x = \frac{75*8}{2} = 75*4 = 300[/tex]
The porter charges Rs 300 at this rate.
Without graphing, determine whether the function represents exponential growth or exponential decay. y=12(17/10)^x
Answer:
exponential growth
Step-by-step explanation:
b- 17/10 is > 1 so it is growth
Help fast plz 100 points!
Answer:
Answer is D, simplify the expression and solve.
Answer:
D
Step-by-step explanation:
Fred had $301 to spend on 8 books. After buying them, he had $13. How much did each book cost?
You purchase 5 tickets to a football game from an Internet
ticket agency. In addition to the cost per ticket, the agency charges
a convenience charge of $2.50 per ticket. You choose to pay for rush
delivery, which costs $15. The total cost of your order is $352.50. What is
the price per ticket not including the convenience charge?
Answer:
The price per ticket, excluding the convenience charge, is of $65.
Step-by-step explanation:
You choose to pay for rush delivery, which costs $15. The total cost of your order is $352.50.
So, only for the 5 tickets, you pay 352.50 - 15 = $337.50.
In addition to the cost per ticket, the agency charges a convenience charge of $2.50 per ticket.
Excluding the convenience charge per ticket, you will pay:
337.50 - 5*2.50 = 325.
What is the price per ticket not including the convenience charge?
$325 for 5 tickets.
325/5 = 65
The price per ticket, excluding the convenience charge, is of $65.
how many times someone would land on a number less than or equal to 5 if they rolled a die 90 times.
Answer:
75 times
Step-by-step explanation:
If they rolled each number 15 times, they would roll 5 or lower 75 times.
"What is Limit of h (x) as x approaches 10 plus?"
As x → 10 from above, h(x) is steadily approaching 18.5.
According to the table, the limit of h (x) as x approaches 10 plus is 18.5
How to determine the limit value?From the table, the value of the function at x = 10 is:
h(10) = undefined
As x exceeds x = 10, the function values become:
h(x+) = 18.5......
When approximated, we have:
h(x+) = 18.5
Hence, the limit of h (x) as x approaches 10 plus is 18.5
Read more about limits at:
https://brainly.com/question/10434858
#SPJ2
what is the distance between the points (-3,4) and(5, 4)
Answer:
Step-by-step explanation:
[tex]d^2=(x2-x1)^2+(y2-y1)^2\\ \\ d^2=(-3-5)^2+(4-4)^2\\ \\ d^2=64\\ \\ d=8[/tex]
Please help, and please explain how you got the answer
A. 68 square units
B. 70 square units
C. 72 square units
D. 80 square units
Answer: i think it is D
Step-by-step explanation:
(x-2) is a factor of 2x^3+ax^2+bx-2, and when the expression is divided (x-3) the remainder is -50. find a and b and the remaining factors. state the root of the equation 2x^3+ax^2+bx-2=0
What is the absolute value of 3/2
3/2
Step-by-step explanation:
Since
3
2
is already positive,
3
2
is the absolute value of
3
2
. If you were asked for the absolute value of
−
3
2
, it would be
3
2
too since the modulus function would turn
−
3
2
to positive.
∣
∣
∣
3
2
∣
∣
∣
=
3
2
∣
∣
∣
−
3
2
∣
∣
∣
=
3
2
Answer:
3/2
Step-by-step explanation:
|3/2| = 3/2
Absolute value is the distance away from zero. These parentheses things (super long lines) | | indicate absolute value. For example, |-3| is 3 and |3| is also 3.
I hope this explains somethings.
One gallon of paint covers about 450 square feet. How many square feet will 1.5 gallons of paint cover?
300 sqft
900 sq ft
675 sq ft
451.5 sq ft
please answer !!
Answer:
Option A: 300 square feet.
Step-by-step explanation:
In this question, all you do is divide! What is 450 / 1.5? 300. And don't forget to add your unit.
Answer:
675 sq ft
Step-by-step explanation:
If one gallon covers 450 sq ft, then 1.5 gallons covers 450 sq ft + 50% of 450.
So...
Divide 450 by 2
450 / 2 =
225
Then Add
450 + 225 =
675 sq ft
First person gets brainliest 2
Answer:
Heyyyyy
Step-by-step explanation:
Answer:
yess
Step-by-step explanation:
Write a division expression with a quotient that is: a. greater than 8÷0.001 b. less than 8÷0.001 c. between 8÷0.001 and 8÷ 1 10
Help me answer this PLEASE!
Answer:
B
Step-by-step explanation:
35 percent answer the quiz correctly
1/3 of 12 = 2/3 of [ ]
The [ ] means blank
Answer:
18
Step-by-step explanation:
Answer:
6
Step-by-step explanation: 1/3 12 is 4 and 2/3 would be 6 and if you divide that by 3 you get two two plus two is four so not simlyfyed it would be 4/6
may i have brainlyest please have a great day
if the area of the base of a cylinder is 36 square inches, and the height is 12 inches, then which expression represents
he volume of the cylinder?
Tyheem ran a total of 3 (4/5) miles on Saturday and Sunday. He ran 1 (5/8) miles on Saturday. How many miles did Tyheem run on Sunday?
Answer:
87/40
Step-by-step explanation:
change the fractions to improper form so it will be 19/5 in total and 13/8 on sat .
now subtract total and the sat one
19/5- 13/8
get the same denominator
152/40 - 65/40
87/40
Determine the total number of roots of each polynomial function using the factored form.
f (x) = (x - 6)2(x + 2)2
Answer:
x=6 or x= -2
Step-by-step explanation:
....................
'.
..
Please can I get help with this question?
Answer:
x = 18
Step-by-step explanation:
When two parallel lines are intersected by a transversal, then same-side exterior angles are supplementary, meaning their angle measures add up 180 degrees. Applying this knowledge here, one can state that;
( 6x - 3 ) + 75 = 180
Simplify,
6x - 3 + 75 = 180
6x + 72 = 180
Inverse operations,
6x + 72 = 180
-72 -72
6x = 108
/6 /6
x = 18
If the ratio of markers to erasers is 5:2. How many
markers would you have to have if there were 32
erasers?
Plz give me an explanation
Answer:
80 markers
Step-by-step explanation:
Set it up as an equation.
markers/erasers 5/2=x/32
Cross multiply to get 160=2x
x=80
calcula el área de cada figura y con el resultado colorea el dibujo .Recuerda para obtener el área de un trapecio es (B+b)×a\2 para el romboide = b×a
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