Answer:
the length will need to be increased by 5 feet
He will need to 5 feet extend the length of the garden to attain his desired.
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Brad has a garden with dimensions 12 feet long x 7 feet wide.
And, He wants to enlarge the garden to an area of 119 square feet.
Now,
Let the number of additional feet added to the length = x
So, We can formulate;
⇒ 7 (12 + x) = 119
⇒ 84 + 7x = 119
⇒ 7x = 119 - 84
⇒ 7x = 35
⇒ x = 5
Thus, He will need to 5 feet extend the length of the garden to attain his desired.
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Plz help !! I’ll mark you as a brainlist
If you randomly select a card from a well-shuffled standard deck of 52 cards, determine the probability that the card you
select is a King
a) Write your answer as a reduced fraction,
b) Write your answer as a decimal, rounded to the nearest thousandth.
c) Write your answer as a percent. Round to the nearest tenth of a percent as needed.
Answer:
a) 1/13
b) 0.077
c) 7.69%
Step-by-step explanation:
4 kings in a standard 52 card deck. Just find the fraction of 4/52 and then you will be able to find the percent, decimal and of course, fraction.
Answer:
Here are all 52 cards
A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥
A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦
A♠ 2♠ 3♠ 4♠ 5♠ 6♠ 7♠ 8♠ 9♠ 10♠ J♠ Q♠ K♠
A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣
Here are all the cards that are either a club or a 5:
5♥
5♦
5♠
A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣
Count them. There are 16.
So the probability is 16 out of 52 or 16/52 which reduces to 4/13.
Step-by-step explanation:
Step 1: figure out the total number of cards you might pull.
Write down all the possible cards and mark the ones that you would pull out (in our case we’ve been asked the probability of a club or a seven so we’re going to mark all the clubs and all the sevens):
hearts: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
clubs: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
spades: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
diamonds: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
This totals 16 cards. *
Step 2: Count the total number of cards in the deck(s). We have one deck, so the total = 52
Step 3: Write the answer as a fraction. Divide step 3 by Step 4:
16 / 52
hellpppppppppppppp pleaseeee
Answer:
x=3+√2 or x=3−√2
Step-by-step explanation:
For this equation: a=1, b=-6, c=7
1x2+−6x+7=0
Step 1: Use quadratic formula with a=1, b=-6, c=7.
x=
−b±√b2−4ac
2a
x=
−(−6)±√(−6)2−4(1)(7)
2(1)
x=
6±√8
2
x=3+√2 or x=3−√2
I have a spinner that is divided into 4 equal sections colored red, blue ,green, and yellow . If I spin the spinner twice ,What is the probability that I will randomly select a blue marker, put it back, then randomly select a purple marker ?
Answer:
1/16
Step-by-step explanation:
(1/4) (1/4)
Guys what are some characteristics of this house I can’t think of any other than secluded i’ll give you brainliest.
Answer:
Red spanish roofs, verdant garden, suburban, polished, and quaint.
That good enough, haha?
Michelle compares 5.8 x 106and 2.32 x 107. What steps could she use to compare the two numbers?
Answer:
5.8 × 10^(6) is greater.
Step-by-step explanation:
The 2 numbers she wants to compare are;
5.8 × 10^(6) and 2.32 x 10^(7)
Now,for her to compare easily both numbers will need to have the same powers of 10.
To this effect, let's convert the power of ten of the second number to the power of 6.
We will divide by 10 to get it.
Thus; 2.32 x 10^(7) ÷ 10 = 0.232 × 10^(6)
Comparing 0.232 × 10^(6) to 5.8 × 10^(6), we can see that they have same power of 10 but the greater number that precedes the power of 10 is 5.8.
Thus, 5.8 × 10^(6) is greater.
i need the x intercepts for (x+3)(x + 7) = 0
Answer:
-3, -7
Step-by-step explanation:
either x + 3 = 0 --> x = -3
or x + 7 = 0 --> x = -7
Answer:
(-3,0) and (-7,0)
Step-by-step explanation:
A water tank holds 657 gallons but is leaking at a rate of 4 gallons per week. A second water tank holds 876 gallons but is leaking at a rate of 7 gallons per week. After how many weeks will the amount of water in the two tanks be the same?
NEED THIS DONE ASAP!!!!!
Answer:
hola
Step-by-step explanation:
hablas español hablas con la que pidio ayuda y tu hablas español
60.5 feet
16 feet
75.5 feet
How many squares of grass will need to be ordered to fill the entire park
Answer:
73084
Step-by-step explanation:
60.5*16*75.5
968*75.5
73084
A rental car company charges $35 a day plus $0.15/mi for a mid-size car. A customer owes
$117.15 for a three-day rental. How many miles did the customer drive?
Answer:
81 Miles
Step-by-step explanation:
117.15-(35*3)=12.15
12.15/.15=81
who ever answers this question gets brainy
Answer:
it is B because the answer is 14 so that why it is B
A store that buys skateboards buys them from a manufacturer at a wholesale price of $57. The stores markup is 150%. What is the retail price?
Answer:
$85.50
Step-by-step explanation:
Multiply: 57 times 150% (1.50)
57 times 1.50=85.5
85.5 as money is $85.50
Hope this helped!! :)
Brainliest?!?!
Stay safe and have a wonderful day/afternoon/night!!!
Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of 5 bags, with none left over. Which choice correctly describes the amount of blueberries that Sasha put into each bag?
A. between 2 and 2 1/3 pounds
B. between 3 and 3 1/3 pounds
C. between 2 1/3 and 2 2/3 pounds
D. between 2 2/3 and 3 pounds
Answer:
Step-by-step explanation:
The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of the 5 bags, with none left over.
⇒ 12 / 5
⇒ (10 + 2) / 5
⇒ 10 / 5 + 2 / 5
⇒ 2 ²/₅
The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.
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The first person to answer correctly I will give them a brainlies, 5 stars, and a thank you!
Which process in photosynthesis uses energy from the sun?(1 point)
1. splitting water into hydrogen and oxygen
2. combining carbon dioxide and hydrogen
3. absorbing carbon dioxide
4. releasing oxygen
Answer:
1. splitting water into hydrogen and oxygen
Step-by-step explanation:
Answer:
Photosynthesis takes place in two stages: the light-dependent reactions and the Calvin cycle. In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water.
Step-by-step explanation:
can u pls go answer my question? Thank you and have a nice day :)
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A person walks 1/7 mile in 1/12 hour. the persons speed is _ miles per hour
Answer the a person walked 1.344 per 1/12
Step-by-step explanation:
10x + 38
40 + 7x
determine the value of x
Answer:
x= 2/3
Step-by-step explanation:
if they are equating,
10x +38 = 40+7x
10x-7x = 40-38
3x = 2
x= 2/3
Answer:
x = 0.6666666667
Step-by-step explanation:
Simplifying
10x + 38 = 40 + 7x
Reorder the terms:
38 + 10x = 40 + 7x
Solving
38 + 10x = 40 + 7x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-7x' to each side of the equation.
38 + 10x + -7x = 40 + 7x + -7x
Combine like terms: 10x + -7x = 3x
38 + 3x = 40 + 7x + -7x
Combine like terms: 7x + -7x = 0
38 + 3x = 40 + 0
38 + 3x = 40
Add '-38' to each side of the equation.
38 + -38 + 3x = 40 + -38
Combine like terms: 38 + -38 = 0
0 + 3x = 40 + -38
3x = 40 + -38
Combine like terms: 40 + -38 = 2
3x = 2
Divide each side by '3'.
x = 0.6666666667
Simplifying
x = 0.6666666667
cashews cost $5.00 a pound and pecans cost $7.00 per pound. Julie bought a 3 pound mixture of cashews and pecans for $19. How many pounds of each were in the mixture ?
Michael owns his own business selling hand-crafted birdhouses. He sells each birdhouse for $22.
He charges $8 for shipping no matter how many birdhouses a person orders. A customer ordered
birdhouses with a total bill of $206, including shipping. Write and solve an equation to determine
how many birdhouses this customer ordered.
Answer:
9 birdhouses
Step-by-step explanation:
x = # of birdhouses
22x + 8 = 206
22x = 198
x = 9
Solve the equation for the red variable
Answer:
Step-by-step explanation:
Solve for m (which represents mass):
e
m = --------
c^2
Jordan's dog weights p pounds. Emmett's dog weighs 50% more than Jordan's dog.
Which expressions represent the weight, in pounds, of Emmett's dog?
the expression fir the weight of Emmett's dog is 1.25p
Step-by-step explanation:
The weight of Jordan's dog is p pounds.
And it has been given that Emmett's dog weighs 25% more than Jordan's dog.
Hence, 25% of weight of Jordan's dog is
25% of p
= 0.25p
Now, since, Emmett's dog weighs 25% more than Jordan's dog.
Hence, the weight of Emmett's dog is given by
Weight of Jordan's dog + 25% of weight of Jordan's dog
= p + 0.25p
=1.25 p
Therefore, the expression fir the weight of Emmett's dog is 1.25p
A 19-year-old female buys 50/100/50 liberty insurance collision insurance with a $500 deductible and comprehensive insurance with a $250 deductible what is her total annual premium?
Answer:
It’s $1167.25
Step-by-step explanation:
Just got a 100%
Answer: 1167.25
Step-by-step explanation:
Step 1.
Calculate the annual premium for liability insurance
= bodily injury premium + property damage premium
= 310 + 245= 555
Step 2.
Add collision & comprehensive premium deductibles
555+ 148+ 102= 805
Step 3.
Calculate the total annual premium
805 x 1.45= 1167.25
Nola was selling tickets at the high school dance. At the end of the evening she picked up the cash box and noticed a dollar lying next to it. She said, "I wonder whether the dollar belongs inside the cash box or not." The price of tickets for the dance was 1 ticket for
Answer:
The $1 belongs to the cash box
Step-by-step explanation:
Given
See attachment for complete question
Required
Determine if the $1 belongs to the cash box or not
Represent singles with s and couples with c.
From the attachment, we have:
[tex]s + c = 47[/tex] --- total attendance
[tex]5s + 4c =200[/tex] --- ticket sold
Solve for s and c.
Make s the subject in (1)
[tex]s = 47-c[/tex]
Substitute 47 - c for s in (2)
[tex]5(47 - c) + 4c = 200[/tex]
Open bracket
[tex]235 - 5c + 4c = 200[/tex]
[tex]235 - c = 200[/tex]
[tex]c = 235 - 200[/tex]
[tex]c = 35[/tex]
This means that the total individual which makes up the couples are 35. This is not possible because couples are in 2's and the total should be an even number.
So, we can conclude that the $1 belongs to the cash box
when we ordered pizza, 75% of the class wanted pepperoni. of 21 people wanted pepperoni, how many people are in the class
Answer:
28 people
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
Each of 8 students reported the number of movies they saw in the past year. This is what they reported: 18, 10, 20, 18, 12, 19,12, 11 find the mean and median number of movies that the students saw
Answer:
I. Mean = 15
II. Median = 15
Step-by-step explanation:
Given the following data;
Total number of students = 8
x = 18, 10, 20, 18, 12, 19,12, 11
F(x) = 18 + 10 + 20 + 18 + 12 + 19 + 12 + 11
F(x) = 120
To find the mean;
Mean = F(x)/n
Mean = 120/8
Mean = 15
To find the median;
Median refers to the middle number of a sorted data.
x = 10, 11, 12, 12, 18, 18, 19, 20
Middle numbers = 12 and 18
Median = (12 + 18)/2
Median = 30/2
Median = 15
A car dealership pays $8,350 for a car. They markup the price by 17.4% to get the retail price. What is the retail price of the car at this dealership?
Answer:
I belive its $9,802.9
Step-by-step explanation:
$8,350 x 0.174 ( 17.4 ÷ 100)
= $1,452.9
$8,350 + $1,452.9 = $9,802.9
Eric needs to cut a board into 6 equal pieces. The board is 4 feet long.
How long will each piece be?
Answer: 24 feet long or 10 feet long.
Step-by-step explanation: I Hope this helps Have a Blessed day.
Find slope intercept form.
(M=1/2) (6,3)
Answer:
y = (1/2)x
Step-by-step explanation:
Start with that form: y = mx + b. Substitute 1/2 for m, 6 for x and 3 for y, for the purpose of finding the value of the y-intercept, b:
3 = (1/2)(6) + b. Thus, b = 0 and the desired equation is y = (1/2)x.
9 inches of rain in 72 hours as a unit rate.
Answer:
.125 :)
Step-by-step explanation:
Please help! I also need the steps!
Which pair of expressions has equivalent values?
O 1^13and 1^15
O 6^1 and 9^1
O 7^8 and 8^7
O 9^2 and 4^3
Answer:
1^13=1^15
Step-by-step explanation:
1 times 1 is always 1
A coffee table is on sale for 20% off the original price of $115.
If there is 7.5% sales tax, what is the final price of the coffee table?
Answer:
The answer would be around $98.90