Answer:x=0 and x=10
Step-by-step explanation:
PART A: Write a system of linear equations to model this situation where x represents the pizza and y represents the bags of wings. Use the system to answer the following questions.
Answer:
x -3
Step-by-step explanation:
How can you tell which tape diagram you need
Answer:
i gave you an answer down below
Step-by-step explanation:
:)
The area of a rectangle is 42 m2, and the length is
8 m less than two times the width. Find the
dimensions of the rectangle.
Answer:
length = 14 m
width = 7 m
Step-by-step explanation:
l = length
w = width
l = 2w - 8
w(2w - 8) = 42
2w² - 8w - 42 = 0
you can factor out a 2 to work with smaller numbers:
w² - 4w - 21 = 0
(w - 7)(w + 3) = 0
w = 7
'w' cannot equal a negative so we discount it as an answer
find length:
l = 2(7) - 8
l = 14 - 8 or 6m
Cole has a can of marbles. NEED HELP It would mean so much to me.
Answer:
C
plz can i get brainliest
What is the slope of y= -7/5x +4
Answer: I hope this helps!
brainliest or a thank you pls :)) <33
Just go down the row and say yes no yes no in order!you don't have to type the whole thing out
Answer:
1) yes
2) no
3) yes
4)no
5)no
Step-by-step explanation:
Jackie wants to save at least $16 a week from her paycheck. Which inequality can be used to solve how many weeks until she has saved $200?
Answer:
n ≥ 12.5 weeks
Step-by-step explanation:
Weekly savings = at least $16
n = number of weeks
At least in inequality means ≥
16n ≥ 200
n ≥ 200/16
n ≥ 12.5 weeks
12.5 weeks until she has saved $200
Find the missing length of the triangle
20 cm
12 cm
The shape on the left is a square with side length of 12 cm
This means the height of the triangle is 12cm.
Knowing the height and the hypotenuse using the Pythagorean you can solve for the base.
20^2 = 12^2 + x^2
400 = 144 + x^2
Subtract 144 from both sides:
256 = x^2
Take the square root of both sides
X = sqrt(256)
X = 16
X = 16
A shirt priced at x dollars is discounted before tax is added. The final
price in dollars is described by the expression below.
1.05(x-0.6x)
What is the sales tax for the shirt?
Answer:
not sure if that is right
The sales tax for the shirt is 0.05(0.4x).
What is the sales tax?Calculating the sales tax applied to a purchase is a matter of simply multiplying the tax rate by the purchase price using the equation sales tax = purchase price × sales tax rate. Adding the sales tax to the original purchase price gives the total price paid with tax.
Given that, a shirt priced at x dollars is discounted before tax is added.
In the final price, (x-0.6x) represents the discount of 60% on the shirt.
After that sales tax was applied which was 1.05 ≈ 105%. So, the sales tax is 5%
Then the sales tax is
5% × (x - 0.6x)
5% × (0.4x)
0.05(0.4x)
Therefore, the sales tax for the shirt is 0.05(0.4x).
To learn more about the sales tax visit:
brainly.com/question/27092799.
#SPJ2
A rectangular prism has a width of 8inches a length of 15inches and a height of 6inches what is the volume ofprism
Answer: 720 inches
Step-by-step explanation:
To find volume of a rectangular prism, we need to multiply L x W x H , so we would do-
15 x 8 x 6 and get 720in
Answer: Fre.e points :^
Step-by-step explanation: Ty *bows* u-u
Two dice are rolled one after another. Construct a sample space and determine the probability that the sum of the dots on the dice total a number greater than 9 if the second die is a 5. The probability that the sum of the dots on the dice is a number greater than 9 if the second die is a 5 is nothing.
(Type an integer or a simplified fraction.)
this answer will be 55% ok
A team of students is designing a new game to help their class review for a science test. They will make a rolling cube
with a side length of 7 cm as part of the game.
7 cm
How much material will they need to make the rollina cube?
Answer: volume of the cube is (7 cm)^3= 343 cm^3
Hi I need help please.
If a rectangular model of a building with dimensions of 5x3x10 represents an actual building with a scale factor of 12, what are the dimensions of the actual building?
Answer:
60x36x120
Step-by-step explanation:
Because the scale factor is 1:12, you multiply the dimension of the building by 12.
A park has a large pond and a small pond as shown.
large pond
small pond
• Each pond is in the shape of a circle.
• The radius of the large pond is 4 times the radius of the small pond.
Based on this information, which of the following statements is TRUE?
O A The area of the large pond is 16 times the area of the small pond.
OB. The area of the large pond is 4 times the area of the small pond.
C. The area of the large pond is 2 times the area of the small pond.
Type here to search
O
RI
Answer:
A The area of the large pond is 16 times the area of the small pond.
Step-by-step explanation:
Small pond for theradius to
statements.
In this case
•- A : 41T -7 you can I'm using 2.
✓
Large Pond '
A- = ITCH.
2)Z pi . (t)
"
a- it 82 530 Divide
A = 64 IT we are looking
for " how many
times
larger.
"
x - 3y = 6
2x + 4y = 2
if (x,y) is a solution to the system of equations above, what is the value of x-y?
A) 4
B) -4
C) 2
D) -2
If 44% of the students in a certain collage are female and there are 2640 female students what is the total number of students in the total students
Answer:Total number of students=6000 students
Step-by-step explanation:
Number of female students =2640
Percentage of female students=44%
But
Percentage of female students x Total number of students =Number of female students
Therefore
Total number of students=Number of female students / Percentage of female students
Total number of students=2640/44% =6000 students
You started hiking at 31.3 feet below sea level. At the end of your hike, you were at 56.2 feet above sea level. How many feet did you climb?
Answer:
24.9
Step-by-step explanation:
56.2-31.3=24.9
The next four digits in the number 0.3435363738394041 are
So the next 4 digits are:
0.42430.34353637383940414243
Jailyn has ½ of a pizza left over. She wants to share the pizza with 3 of her friends. What fraction of the original pizza will Jailyn and her 3 friends each receive?
Answer:
Jailyn and her 3 friends will each receive 1/8 of the original pizza.
Step-by-step explanation:
Given that Jailyn has ½ of a pizza left over and she is sharing that with 3 friends, it means that the left over will be divided in 4 pieces and you have to divide 1/2 by 4 to find the fraction of the original pizza that Jailyn and her 3 friends will each receive:
[tex]\frac{1}{2}[/tex]÷4= [tex]\frac{1}{2}[/tex]÷[tex]\frac{4}{1}[/tex] = [tex]\frac{1*1}{2*4}[/tex] = [tex]\frac{1}{8}[/tex]
According to this, the answer is that Jailyn and her 3 friends will each receive 1/8 of the original pizza.
f(n)=x2+1
g(n)=2x-5
Find f(n)-g(n)
Here is a rectangular prism. What is the volume of the prism, in cubic feet?
Answer:
It's 14 multiply by 8 multiply by 3
So it's 336
Olivia used colored ribbon for a craft project. She used 1/6 of a yard of green, 1/3of a yard of red, and 1/4 of a yard of yellow. Which ribbon is the longest? *
Answer: Red ribbon.
Step-by-step explanation:
When it comes to fractions, if all the fractions being compared have the same numerator, the fraction with the smallest denominator is the largest.
In this question, all the fractions have a numerator of 1 so the longest one will be the one with the smallest denominator which is 1/3. The red ribbon is the longest.
Another way is to convert them to percentages:
1/6 * 100% = 16.7%
1/3 * 100% = 33.3%
1/4 * 100% = 25%
Red ribbon is again the largest.
Who was in paris??????
Answer:
spongebob
Step-by-step explanation:
Answer:
i was in paris 3 years ago : )
rodger sells 23 necklace at the fair r for a total of $ 201.25. each necklace is sold for the same price what is the price of one necklace
The necklaces will be sold for $8.75.
All you have to do is devide 201.25 by 23 and you will get your answer.
Please help me ... 6a + 2(c - b) when a = 2, b = 1, and c = 9 I know thë answer but I just need an explanation
Answer:
Step-by-step explanation:
Let the expression representing a situation is,
y = 6a + 2(c - b)
Where, a, b and c are the constants
If a = 2, b = 1 and c = 9
By substituting these values in the expression,
y = 6(2) + 2(9 - 1)
y = 12 + 16
y = 28
Therefore, for all given values of the constants value of y is 28.
what is the answer to this?
Answer:
5 inches
Step-by-step explanation:
Since the length irl is 60 yards you should divide 60 by 3.
60/3=20
Then convert 1/4 to a decimal.
1/4=0.25
Finally multiply 20 and 0.25 to get the length of the park on the map.
20x0.25=5
your answer is Option F 5 inches
Find the measure of angle B
Answer:
64°
Step-by-step explanation:
Angles in a straight line add up to 180° so 180° - 116° = 64°
Rosa can send texts on
her phone at the rate
of 32 words per minute.
How long would it take
her to text 150 words?
Answer:
4.7 minutes
Step-by-step explanation:
150/32 is 4.68 which rounds to 4.7
Please helppppp me What’s the answer?
Answer:
She shaded above the line when she should have shaded below the line.
Step-by-step explanation:
hope this helps and is right. p.s. i really need brainliest :)
if this is wrong then I am incredibly sorry!
pls help me pls (this needs to be 20 characters so ignore this part)
Step-by-step explanation:
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