Answer:
One glass of iced tea cost $2.72
Step-by-step explanation:
Let,
x be the amount of gift card.
y be the amount of one glass of iced tea.
According to given statement;
Julie and her friend bought tea and remaining balance was $14.85
x - 2y = $14.85 Eqn 1
All the six members bought tea and remaining balance was $3.97
x - 6y = $3.97 Eqn 2
Subtracting Eqn 2 from Eqn 1
[tex](x-2y)-(x-6y)=14.85-3.97\\x-2y-x+6y=10.88\\4y=10.88[/tex]
Dividing both sides by 4
[tex]\frac{4y}{4}=\frac{10.88}{4}\\y=2.72[/tex]
Hence,
One glass of iced tea cost $2.72
how can you use the pythagreom therem to solve real-world problem
Answer:
This application is frequently used in architecture, woodworking, or other physical construction projects. For instance, say you are building a sloped roof. If you know the height of the roof and the length for it to cover, you can use the Pythagorean Theorem to find the diagonal length of the roof's slope.
Answer:
Architecture, Engineering, Astronomy, etc.
Step-by-step explanation:
Engineers use the Pythagorean Theorem by knowing the height of the roof and the length for it to cover, and it will result in the diagonal length of the roof's slope. Architects use the Pythagorean Theorem to calculate the heights of buildings and the lengths of walls. Astronomers sometimes use the theorem to calculate the paths of spacecraft, including rockets and satellites.
Help pls!
solve for x
Answer:
X= -z+m
Hope it works!
Step-by-step explanation:
Please help thank you. If you don’t know, don’t answer.
Answer: 1!
Step-by-step explanation: the x coordinate is 1. The first positive one.
what weighs more 3.2 kilograms or 9 pounds
Answer:
9 pounds
Step-by-step explanation:
x= 5y + 7
2x + 4y = 0
Solve for substitution
Answer:
x=2 and y= -1
Step-by-step explanation:
substitute x value in equation 2
2(5y+7)+4y=0
10y+14+4y=0
14y = -14
y= -1
here,
x= 5(-1)+7
x= -5+7
x=2
what is the value of the fraction of -3/4 divided 2/5
Answer: 2/5 ÷ 2 = 2/10 as simplified as 1/5 in fraction form. 2/5 ÷ 2 = 0.2 in decimal form.
In the right triangle, the altitude is 5 units and the longest segment of the hypotenuse of 7 units. Find the length of the hypotenuse.
Answer:
hypontenuse = 8.6 units
Step-by-step explanation:
Let the hypontenuse be x .
According to Pythagoras Theorem ,
=> base² + perpendicular ²= hypontenuse ²
=> h² = 5² + 7²
=> h² = 25 + 49
=> h² = 74
=> h = 8.6
what is the least common denominator of the fractions 1/4 and 3/3
Answer:
the least common denominator is 12! hope this helps!
.Which sum must always equal 0? fast pls
0+0=0 in addition the only way to get the sum 0 is adding it to itself
Half the difference between two numbers is 2. The sum of the
greater number and twice the smaller number is 13. Find the
numbers.
Answer:
as below
Step-by-step explanation:
1st the difference is 4 b/c half of 4 = 2
and
2*smaller +greater = 13
so check out small number that are 4 apart.. like 2 and 6
2(2)+6 =10
2(3) +7 = 13 aahh hah.. that's it
3 and 7 are the numbers being hunted :P
MATH PLS HELPP BRAINLIEST U KNO
Answer:
Slope is X
Y-intercept is B
Help please and thank you(:
Answer:
A. True
B. True
C. True
D. False
E. True
F. False
Show 2 ways 4 people 6-segment chewy fruit worm in each case, how many segments does each person get?
Question:
Show 2 ways that four people can share a 6-segment chewy fruit worm.
In each case how many segments does each person get ?
Answer:
a. [tex]Each\ Person = 1.5\ segments[/tex]
b. [tex]Each\ person = 3\ segments[/tex]
Step-by-step explanation:
Given
[tex]Segments = 6[/tex]
[tex]People = 4[/tex]
Method 1: Simply divide the number of segments by the number of people.
[tex]Each\ Person = \frac{Segments}{People}[/tex]
[tex]Each\ Person = \frac{6}{4}[/tex]
[tex]Each\ Person = 1.5[/tex]
Method 2:
Start by taking LCM of 4 and 6
[tex]4 = 2*2[/tex]
[tex]6 = 2 * 3[/tex]
[tex]LCM = 2 * 2 * 3[/tex]
[tex]LCM = 12[/tex]
This means that you divide the chewy fruit into 12 segments. This is done by cutting each segment in half.
Each person gets:
[tex]Each\ person = \frac{Segments}{People}[/tex]
[tex]Each\ person = \frac{12}{4}[/tex]
[tex]Each\ person = 3[/tex]
So, when the fruit is further divided to 12, each person gets 3 segments of the division.
ANSWER FAST
Identify the exterior angles for the triangle shown. Sort
the angles as examples and non-examples of exterior
angles.
Answer:
exterior angles 1 and 3 I hope it will help you please follow me
Answer:
Examples- 1, 3
Non Examples- 2, 4
Answers from edge hope you all have a good have! :)
An electrician charges an initial fee of $70.
Once at the house, she charges an additional fee at a rate of $37 per hour.
The total bill was $292 .
How many hours did she work?
Answer:
6 hours
Step-by-step explanation:
292-70=222
222/37=6
Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
which ratio froms a proportional with 16/20? A 4/10 B 32/50 C 8/12 D 4/5
Destiny draws a circle with a that is radius 14 centimeters. What is the circumference?
Answer:
87.96 centimeters.
Step-by-step explanation:
Circumference = 2pi r
2 x pi x 14
= 87.96
Answer: 87.96
Step-by-step explanation:
Hope that’s right
Please help me with this problem!!
Answer:
the longest side is AB
Step-by-step explanation:
4 movie tickets cost $35=?
Answer:
Each ticket is $8.75
Step-by-step explanation:
Answer:
A ticket costs $8.75 each.
Step-by-step explanation:
Plzzz mark brainiest because im at war.
Given f(x) =x-3, what would be the new equation for c(x) = f(x)+2
Answer:
The new equation for c(x) is c(x) = x - 1
Step-by-step explanation:
We are given the function:
f(x) = x - 3
c(x) = f(x) + 2
Substituting f(x):
c(x) = x - 3 + 2
Simplifying:
c(x) = x - 1
The new equation for c(x) is c(x) = x - 1
Help giving brainliest to first answer!!
Answer: It's C. The third one.
Step-by-step explanation:
HOPE THIS HELPS!!!! : )
A fair charges $11 to enter and $0.50 per ticket. Write an algebraic expression to represent the total amount spent.
The required algebraic expression is 11+0.50x which represents the total amount spent.
What is the algebraic expression?Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers. Unknown variables, numbers, and arithmetic operators make up an algebraic expression. It contains no equality or inequality symbols.
We have been given that the fair charges are $11 to enter and $0.50 per ticket.
Let's assume variable "x" represents the cost per ticket.
According to the given situation, we can write the algebraic expression would be as:
⇒ 11 + 0.50x
Here $11 indicates the entrance charge.
Therefore, the required algebraic expression is 11+0.50x which represents the total amount spent.
Learn more about the algebraic expression here :
brainly.com/question/21751419
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What is the volume of the regular pyramid below?
OA. 108 units3
OB. 648 units3
Oc. 144 units3
OD. 216 units
Answer:
D. 216
Step-by-step explanation:
What I did was I multiply 9x9x8 and got 648. I then divide 648 by 3 and got 216. I would appreciate it if you can mark this the brainliest if you can.
The volume of the regular pyramid is V = 216 units³
What is the volume of a pyramid?The volume of a pyramid, is the product of the area of its base with the height of the pyramid, and divide by 3. We express this product with the formula V = ( 1/3) ×B×h, where B is the area of the base of the pyramid, and h is its height.
Volume of Pyramid = ( 1/3 )a²H
Given data ,
Let the volume of the pyramid be represented as V
Now , the equation will be
Let the height of the pyramid be H = 8 units
Let the side length of the pyramid a = 9 units
Now , Volume of Pyramid = ( 1/3 )a²H
On simplifying , we get
The volume of pyramid V = ( 1/3 ) ( 9 )² ( 8 )
The volume of pyramid V = ( 27 ) ( 8 )
The volume of pyramid V = 216 units³
Hence , the volume of the pyramid is 216 units³
To learn more about volume of pyramid click :
https://brainly.com/question/17615619
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Hey I really need some help I would appreciate it thank you !! Please answer if you are sure what the answer is this is important. Thanks again!
Here are the answers to choose from
A. 18 cm
B. 15 cm
C. 14 cm
D. 8cm
Answer:
it looks like 15 cm would be the right answer
Solve the following systems of inequalities and select the correct graph: 2x-y>4 x+y< -1
In each graph, the area for f(x) is shaded and labeled A, the area for g(x) is shaded and labeled B, and the area where they have shading in common is labeled AB.
Answer:
Step-by-step explanation:
2x - y > 4 ⇒ y < 2x - 4
x + y < - 1 ⇒ y < - x - 1
Answer:
option D or Graph D
Step-by-step explanation:
A b c or d for Brainiest answer
If two angles are supplementary and one of the angles measures 62°, what is the measure of the other angle?
Answer:118 for the other angle
Step-by-step explanation:trust me bro
somebody please help me thansk
Answer:
y=-2x-1
Step-by-step explanation:
Mark is vacationing out West. He wants to determine the height of a giant saguaro cactus. He stands 90 ft from the cactus so the tip of his shadow meets the tip of the cactus' shadow. If Mark is 6 ft tall and his shadow, s, is 7.0 ft long, what is the height, h, of the cactus? Round your answer to the nearest tenth of a foot if necessary.
Answer:
The height of cactus is 83.1 feet.
Step-by-step explanation:
Let the height of the cactus be represented by h. Given that the shadows of cactus and Mark meets at the same tip.
Then,
the distance from the cactus to the tip of its shadow = 90 ft + s
= 90 ft + 7 ft
= 97 feet
Thus comparing the two triangles, we have;
[tex]\frac{h}{6}[/tex] = [tex]\frac{97}{s}[/tex]
[tex]\frac{h}{6}[/tex] = [tex]\frac{97}{7}[/tex]
7 x h = 97 x 6
7h = 582
h = [tex]\frac{582}{7}[/tex]
= 83.1429
h = 83.1 feet
The height, h, of the cactus is 83.1 feet.
