Hey there!
Monte will need 9 packages of hot dogs.
To do this, we can first find the LCM.
To do this, first you find the prime factors of 20: 2 x 2 x 5
Then, you find the prime factors of 18: 2 x 3 x 3
Multiply each number by the greatest number it occurs:
2 x 2 x 3 x 3 x 5
And you get the LCM, 180. This means that you can get 180 total hot dogs and 180 total buns.
Then, divide that by the number of hot dogs in a package, to get the number of packages needed: 180/20 = 9
9 packages of hot dogs are needed.
two parallel lines are cut by a transversal as shown below. Suppose m<8=131. Find m<1 and m<3.
Answer:
m∠1 is 49° and m∠3 is 49°
Step-by-step explanation:
In the given figure
∵ There are 2 parallel lines
∵ A transversal cuts them
∴ ∠4 and ∠8 are corresponding angles
→ Corresponding angles are equal in measures
∴ m∠4 = m∠8
∵ m∠8 = 131°
∴ m∠4 = 131°
∵ ∠1 and ∠4 formed a pair of linear angle
∵ The sum of the measures of the linear angles is 180°
∴ m∠1 + m∠4 = 180°
→ Substitute ∠4 by 131°
∴ m∠1 + 131° = 180°
→ Subtract 131 from both sides
∵ m∠1 + 131 - 131 = 180 - 131
∴ m∠1 = 49°
∵ ∠1 and ∠3 are vertically opposite angles
∴ m∠1 = m∠3
∵ m∠1 = 49°
∴ m∠3 = 49°
41 euros to 85 euros find the percent
Answer:
Step-by-step explanation:
1.21 United States Dollar
Kiari needs at least $4800 to buy her first car. She has already saved half. If she saves $50/week, what is the minimum number of weeks it will take her to save enough for the car?
Answer:
48 weeks
Step-by-step explanation:
How do I do this problem (similar right triangles) please explain how you did it!!
ASAP!!!
Answer:
by phythagoras theorem
(c+b)^2=(8)^2+(6)^2
(b+c)^2=64+36
(b+c)^2=100
b+c=√100
b+c=10.
by phythagoras theorem
(8)^2=(a)^2+(b)^2
64-b^2=a^2. {1}
by phythagoras theorem
(6)^2=(a)^2+(c)^2
36-c^2=a^2. {2}
In equation 1 and 2,
64-b^2=36-c^2
64-36= -c^2+b^2
28= b^2-c^2
28=(b+c)(b-c)
28=10(b-c)
b-c=28/10
b-c=2.8.
b+c=10
b-c=2.8
subtract both equations
c=3.6
option A is correct.
Graph the solutions of the linear inequality −2x + 2y ≥ −4.
Answer:
Step-by-step explanation: y= x -2 i hope this helps
Evaluating expressions - Matching Worksheet Match the expressions to their math sentence form. 1. Write the number form for the difference of 7 and n. a. 7-n b. 5 y 2. The expression for the sum of g and 34. C. 8 xt 3. The expression for the quotient of 5 and y. d. y+ 6 4. The expression for the product of 8 and t. e. 9 + 34 5. The expression for the sum of y and 6. 1 f. 9 + e 6. The expression for the difference of z and 5.
Answer:
a. 7-n
Step-by-step explanation:
1. Write the number form for the difference of 7 and n.
= 7 - n
a. 7-n
2. The expression for the sum of g and 34
= g + 34
3. The expression for the quotient of 5 and y.
= 5/y
b. 5 / y
4. The expression for the product of 8 and t.
= 8 × t
= 8t
C. 8 x t
5. The expression for the sum of y and 6
= y + 6
d. y+ 6
6. The expression for the difference of z and 5.
= z - 5
Can someone please explain how I do this problem?
Step-by-step explanation:
click on the number rates on the graph so basically you want to put the answer in the numbers where they said, so the y would go in the middle on 3 and 4 and the x would just go in the 3What is 2p + 3p + 5 -10 ?
Answer:
5p-5
Step-by-step explanation:
*WILL MARK BRAINLIEST*
Can a triangle be made from the side lengths? 4 cm, 6 cm, 9 cm
A: Yes, one triangle can be made
B: No, a triangle cannot be made
Can someone please help ( I need to graph to )
Answer:
It would take him 4 days.
Step-by-step explanation:
For graphing get your paper. the line numbers you would go by ones on the x axis and ones on the y axis. Put a dot at (0,0) the go up 1, and to the right twice. do this over and over again until you can't see any more points. then make a line with the points
2+2 the reason I get these hard probs is bc I am in 8th. Please help. I made it so if someone answers this very hard question you get 58 points
Answer:
hmm your answer would be 4
Step-by-step explanation:
2+2=4
Answer:
2 plus 2 is 4 because that is the answer so yeah
The sum of two numbers is 55 and the difference is 11. What are the numbers
Using the information from the previous problem, what score would you expect someone to get if they spent 1
hour studying?
0 45
75
90
55
Katelyn was designing a cover for her binder and needed to cut some construction paper. The construction paper length can be represented by the expression (a2 + 7a - 3) if katelyn cut a piece that was (2a+5) long, how much construction paper is left
Answer:
a² + 5a - 8
Step-by-step explanation:
If the construction paper has a length of a² + 7a - 3, and Katelyn cut a piece 2a + 5 long, the amount of construction paper that would be left is,
a² + 7a - 3 - (2a + 5)
= a² + 7a - 3 - 2a - 5
collecting like terms, we have
= a² + 7a - 2a - 3 - 5
simplifying, we have
= a² + 5a - 8
Please answer thank you
Answer:
0. If it's a horizontal line, then the slope if automatically 0. if the line went straight up the slope would be "no slope" or "unidentified" your problem has a horizontal line so the slope is 0
Help me I need an answer
For what Value of X is ABC~ DEF?
Answer:
The answer to the question is A
What is the slope of a line that passes through the points (8,-3) and (-2,5)
Answer:
-4/5
Step-by-step explanation:
If 80% of the 400 students at Washington Junior High School passed the ISTEP test, how many students did not pass the ISTEP test?
Answer:
80 students
Step-by-step explanation:
400/80%=320
400-320=80
Prove the identity.
sin x(1 + cot^2x)=csc x
Which equation represents a line with a slope of 1⁄2 passing through
the point (6, 4)? please answer ASAP. will give brainiest with explanation
Answer:
is -4=Y
Step-by-step explanation:
i had that problem
Зm + 4р
m=3 p= -3
will give the crown there are 16 questions left
Answer:
I would say 21 sorry if it was wrong
Step-by-step explanation:
3 x 3 is 9.
4 x 3 is 12.
9+12 is 21.
Drag each expression to show whether it is equivalent to 6(c+6), 6c+6, or neither.
Answer:
it is equivalent
Step-by-step explanation:
6(c+6)
6c+6
3x - 2y = -1 ; -x + 2y = -5
Answer: 1
−x+2y=−5;3x−2y=−1
Step: Solve−x+2y=−5for x:
−x+2y=−5
−x+2y+−2y=−5+−2y(Add -2y to both sides)
−x=−2y−5
−x
−1
=
−2y−5
−1
(Divide both sides by -1)
x=2y+5
Step: Substitute2y+5forxin3x−2y=−1:
3x−2y=−1
3(2y+5)−2y=−1
4y+15=−1(Simplify both sides of the equation)
4y+15+−15=−1+−15(Add -15 to both sides)
4y=−16
4y
4
=
−16
4
(Divide both sides by 4)
y=−4
Step: Substitute−4foryinx=2y+5:
x=2y+5
x=(2)(−4)+5
x=−3(Simplify both sides of the equation)
Answer:
x=−3 and y=−4
Step-by-step explanation:
help ill give branliest if right
Answer:
C the tree grew 6 inches in 2 months
hope it helps and have a wonderful day
Jeremy spent the entire weekend earning money by working around his neighborhood 15% of his total earnings was from raking leaves and $36 mowing lawns and earn the rest of his money walking dogs the end of the weekend with earning $90 how much money did he earn by walking dogs?
Answer: $40.50
Step-by-step explanation:
Since 15% of his total earnings was from raking leaves. The earning from taking leave will be:
= 15% × $90
= 0.15 × $90
= $13.50
Earnings from mowing lawns = $36
The earnings from walking dogs will be:
= $90 - $36 - $13.50
= $40.50
What is the slope of the line?
Thanks if you help
Answer:
The slope of the line is 2.
Step-by-step explanation:
you can simply do this by using the method rise/run. You count how much it takes to get from one point to the other. Go Upwards twice and to the right once which gives you 2/1 which is 2.
You deposit $3,348 into a savings account that earns 5% simple interest each year. If you save the money for 6 years, how much interest will you have earned
find the volume of the right triangle retangular prism
8x4x6
Answer choices:
A.80cm^3
B.96cm^3
C.192cm^3
D.768cm^3
PLEASE HELP WILL GIVE BRAINLIEST!!!!
Answer:
The height of the tree is 19.81 m
Step-by-step explanation:
Trigonometric Ratios
The ratios between the sides of a right triangle are called trigonometric ratios.
If any of the acute angles is chosen as a reference, it has an adjacent side and an opposite side. The trigonometric ratios are defined upon those sides and the hypotenuse.
The image shows a right triangle with a tree and the ground forming a right angle and an elevation angle of 33°.
This angle of 33° has a side of 30.5 m as its adjacent leg and the height of the tree X as the opposite side.
The trigonometric ratio that relates both legs is the tangent:
[tex]\displaystyle \tan 33^\circ=\frac{X}{30.5}[/tex]
Solving for X
[tex]X=30.5\cdot \tan 33^\circ[/tex]
Using a calculator:
X = 19.81 m
The height of the tree is 19.81 m