Answer:
x=2;y=2
Step-by-step explanation:
2x+y=6..........1
3x-y=4............2
adding equation1 with equation 2
2x+y+3x-y=6+4
5x=10
x=10/5=2
substituting vslue of y in equation 1
2×2+y=6
y=6-4
y=2
Tyler owned the librarian late fees he had to pay a 3% fee on the cost of the books, which was $35.62. What was he charged for a late fee?
Answer:
$1.07 for the late fees.
Step-by-step explanation:
You can find the fee for this price by finding 3% of the $35.62 (total cost of the books). You can find this number by multiplying (35.62*.03).
35.62*.03
1.0686
Round up because you cannot have part of a cent.
$1.07 for the late fees.
Solve for x please help!!!
In circle A, marc BC is 67° and marc EF is 74°:
Points B, C, E, and F lie on Circle A. Lines BE and CF pass through point D, creating angle EDF. The measure of arc BC is 67 degrees, and the measure of arc EF is 74 degrees.
What is m∠FDE?
Answer:
70.5
Step-by-step explanation:
just took the test
Question 4 (1 point)
Find the theoretical probability of rolling two cubes and getting a sum of 3.
Answer:
The theoretical probability is 1/18
Step-by-step explanation:
Firstly, we need to know the total number of possible results
By rolling two cubes, there are a total of 36 possible results
Now, the sum of 3 can be gotten by the addition of 1 to 2 or 2 to 1
If we have 1 on the first cube and 2 on the second, we have the correct sum
we can also have 2 on the first cube and 1 on the second
This gives a total of 2 possible ways of getting 3
The probability can be calculated by dividing the number of ways to get 3 by the total number of possible results
we have this simply as 2/36 = 1/18
5[5y -6] = 4[y -7]
solve the equation by balancing the equation
Answer:
21y = 23
Step-by-step explanation:
1. 25y-30 = 4y-7
2. 25y-4y = 30-7 (move like terms over to each side)
3. 21y = 23
4. Approximately 1.0952381
Think About the Process What is true about a figure and an image created by a translation? The
vertices of parallelogram GRAM are G(-9, -9), R(-8, -6), A(-4,-6), and M(-5, -9). Graph
GRAM and G'R'A'M', its image after a translation 11 units right and 2 units up.
What is true about a figure and an image created by a translation? Select all that apply.
A. Each point in the image moves the same distance and direction from the figure.
B. The figure and the image are the same size.
C. Each point in the image has the same x-coordinate as the corresponding point in the figure.
OD. The figure and the image are the same shape.
You start at (8, 3). You move down 1 unit. Where do you end?
Answer:
(8, 2)Step-by-step explanation:
Initial point is: (x, y) = (8, 3)
When you move up or down, you change the y-coordinateWhen you move left or right you change the x-coordinateMove down 1 unit:
(x, y) → (x, y - 1)The new point is:
(8, 2)which inequalities are true and false?
I am not just answering for the points, but technically speaking 9 is greater than or equal to 2, 0, and - 1.. So I would say all of them would be true. Hope this helps I am so so sorry if it is incorrect. ✨
Tyrone receives a discount of $8.40 on a hat that normally costs $28.00. What percent discount did he receive on the hat? Show your work. If work is not shown, you will not receive full credit. HINT: You may use a formula provided at the top of the quiz.
Answer:
Step-by-step explanation:
23
Tyron receives a 30% discount on a hat. Calculations of discount percent are provided below.
Find the discount percentage
The discount Percentage is calculated by = [tex]( Discount / Price )[/tex] × [tex]100[/tex]
What information do we have,
Usual cost = $28
Discount = $ 8.40
So,
Discount percentage [tex]= ( 8.40 / 28 )[/tex] × 100
= 30%
Thus, 30% is the correct answer.
To learn more about Discount, refer https://brainly.com/question/24883957?referrer=searchResults
He distance between Miami and Naples is 107 miles. The distance between Miami and Jacksonville is about three times this distance. Landon estimates the distance between Miami and Jacksonville is about 400 miles. Is Landon's estimate reasonable? Why or why not?
Answer:
Step-by-step explanation:
Distance between Miami and Naples = 107 miles
Distance between Miami and Jacksonville is about three times this distance.
Distance between Miami and Jacksonville = 3 * 107 miles
= 321 miles
Landon estimates the distance between Miami and Jacksonville is about 400 miles
The estimate is too high
He should have estimated 107 miles to 110 miles which gives a total of 330 miles
Estimated 400 miles compared to 330 miles is too high
show all the steps for x=10x^2-2
uhmm...hi... can someone plss answer this...
plss don't waist ma póints.
A bathtub can hold 66 galons of water. The faucet adds 5.5 gallons of water to the bathtub evvery minute. Find out how many minutes it takes to fill the empty bathtub. WRITE EQUATION YOU USED!
Answer: 12 minutes
Step-by-step explanation:
66/5.5
12 minutes
Answer:
12 min
Step-by-step explanation:
5.5 t=66
t=66/5.5=660/55=12 minutes
MN appears to be tangent to OC, but don't trust the picture!
Use calculations to see if MN is tangent to OC.
Answer:
8
Step-by-step explanation:
Answer:
I'm not sure I'm sorry good luck
Find the area for this problem
Answer:
45.5
Step-by-step explanation:
7*18/2-(18-13)*7/2
63-17.5=45.5
or 13*7/2=45.5
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which of the at eight o'clock, which of is the angle between the hour and the minute hands
Answer:
At 8 o'clock angle between the two hands is 120 degree.
Step-by-step explanation:
For even hours, it’s easy. There are 12 numbers on the 360 degree clock face so each number is 30 degrees. Now, if you are after 6 then “the angle” is the other way so for 8:00, 12–8 = 4*30 = 120 degrees.
The problem comes in when you are not at an even hour. At, say, 8:20, the minute hand has moved 120 degrees and the hour hand has moved 1/3 of 30 or 10 degrees so, the angle is now 8*30 - 4*30 + 10 = 240 - 120 +10 = 130 degrees.
At 8:40 the minute hand has moved 8*30 = 240 degrees and the hour hand has moved 2/3 of 30 or 20 degrees so the angle is now 8*30 - 8*30 + 20 = 20 degrees
please help me............
Answer: 167* and 562*
Step-by-step explanation: 62x72x89x57x81x93x75x8=167//562
The circumference of a pizza is 75 inches. What is the approximate radius of the pizza?
The scatter plot shows the number of tickets sold and the price of the tickets.
Using the trend in the scatter plot, about how much will people pay for a ticket If 50 tickets are sold?
A.$50
B.$41
C.$25
D.$5
Answer:
5$
Step-by-step explanation:
10
How much water will a cone hold that has a diameter of 6 Inches and a height of 21 Inches.
Use 3.14 for it and round your answer to the nearest whole number.
A 66 cubic inches
B
198 cubic inches
C 594 cubic inches
D 2374 cubic inches
Answer:
B. 198
Step-by-step explanation:
Answer:
B. 198 cubic inches
Step-by-step explanation:
We're just gonna find the volume of the cone:
d = 6 in
r = 1/2 d = 3 in
h = 21 in
[tex]V=\frac{1}{3}h\pi r^{2}\\\\=\frac{1}{3}(21)(3.14)(3)^{2}\\\\=197.82[/tex]
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Answer:
[tex]\overline {AD}[/tex] = 5
Step-by-step explanation:
From the given diagram we are required to find the length of [tex]\overline {AD}[/tex]
The given parameters are;
ΔABC and ΔCDA are congruent
The length of [tex]\overline {BC}[/tex] = 5
The length of [tex]\overline {AC}[/tex] = 7
The length of [tex]\overline {CD}[/tex] = 4
From ΔABC ≅ ΔCDA, we have;
[tex]\overline {AC}[/tex] = [tex]\overline {AC}[/tex] By reflexive property
∴ [tex]\overline {BC}[/tex] = 5 is either equal to [tex]\overline {AD}[/tex] or [tex]\overline {CD}[/tex]
However, [tex]\overline {CD}[/tex] = 4, therefore, [tex]\overline {BC}[/tex] ≠ [tex]\overline {CD}[/tex]
We can then have;
[tex]\overline {BC}[/tex] = [tex]\overline {AD}[/tex] = 5.
Rashid bought a piece of wood with a length less than 5 feet. The variable w represents the length. The inequality w less-than 5 describes the length of the piece of wood. Which number could be a length of the piece of wood? 4.5 6 11.3 13
Answer:
4.5
Step-by-step explanation:
Length of wood purchased :
Less Than 5 feets ; < 5
Length of wood = w
In inequality format :
w < 5
The only number from the option which makes the inequality statement true is 4.5
4.5 < 5
Answer:
4.5 (A) (1st option/answer) (((:
Step-by-step explanation:
please help! (picture of question and answer choices included)
Answer:
the answer B
...................................
A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 34
centimeters, and the length of the other leg is 24 centimeters. The student incorrectly says that the
length of the hypotenuse is 7.6 centimeters. Answer parts a and b.
a. Find the length of the hypotenuse of the right triangle to the nearest tenth of a centimeter.
Answer:
41.6 centimeters
Step-by-step explanation:
The right triangle formula: c^2 = a^2 + b^2
c is the hypotenuse side of the triangle
a and b are the legs of the triangle.
Find the hypotenuse : c^2 = (24)^2 + (34)^2
c = square root of ( (24)^2 + (34)^2)
c = square root of ( 576 + 1,156)
c = 41.6173
A rectangular prism has a width of 5cm, a height of 8 cm and a depth of 10cm. What is the volume of the prism
Answer:
400
Step-by-step explanation:
5 x 8 x 10 = 40 x 10 = 400
Answer:
400
Step-by-step explanation:
A rectangular prism has a length of 114 centimeters, a width of 4 centimeters, and a height of 314 centimeters.
What is the volume of the prism?
Answer: The volum is 143,184
Step-by-step explanation: multiply length by width by height and you get 143184.
Answer:
Hey there! I have this same question, but i think you typed it wrong. A rectangular prism has a length of 1 1/4cm, not 114. A width of 4 cm, and a height of 3 1/4 cm, not 314. The answer to this question would be 16.25 cubic cm, but if you typed it right, then you should use the other answer. Hope this helped!!
Solve for x. Round to the nearest tenth.
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Answer: 8) 64.2
10) 51.3
Explanation:
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Which angle pair relationship shows that two lines are parallel?
OTwo vertical angles are congruent.
O Two adjacent angles are supplementary.
OTwo alternate interior angles are supplementary.
OTwo corresponding angles are congruent.
Answer: Two corresponding angles are congruent.
Step-by-step explanation:
Word Phrase
Algebraic expression
10 more than the product of 3 and x
9 less than the quotient of n and 5
8 times the product of 5 and t
3 times the sum of x and 5
A state park charges a $6.00 entry fee plus
$7.50 per night of camping.
Answer:
3x + 10
n/5 -9
8(5t)
3(x + 5)
6 + 7.5n
Please let me know if you have questions about these. I’m happy to try to explain.
help, please......................................................
Answer:
36
4×4=16
8×2=16
4×2=8/2= 4
16+16+4=36
Answer:
I am not sure but I think the area is 28.
I know two things for sure: the area is less than 32 and more than 24.
Step-by-step explanation:
Have a nice day!
can I maybe have brainliest? Thanks!