Answer:
There are 6 identical arrangementsStep-by-step explanation:
The correct answer is found by getting the GCF of both numbers.
Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42
Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54
The greater factor that is common between these is 6, which is the answer.
There are 6 identical arrangements.A={b,l,o,u,s,e} and U={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}.
Answer:
????????????????????????????????????????
HURRY PLEASE....... Jessica always uses the same ratio of green beads to blue beads when she makes necklaces. The graph shows these equivalent ratios. Which table shows the same data?
Answer:b
Step-by-step explanation:
two beads for every 3
I NEED ANSWER ASAP!!! is the mapping a fun or not a function
Answer:
function
Step-by-step explanation:
pls brainly give
(4y' - 49 +8) - 092-y+3)
Answer:
3y-130
Step-by-step explanation:
hope this was helpful! c:
Answer:
3y-130 hope this helps
Step-by-step explanation:
The prism and pyramid above have the same width, length, and height. The volume of the prism is 36 cm3. What is the volume of the pyramid?
Simplify the expression: 16k + 8 - (6k + 3)
Answer:
Step-by-step explanation:
16k +8 -(6k+3)
= 16k +8 -1(6k+3)
= 16k + 8 -6k -3
= 10k +5
I hope this is self-explanatory. If any question, please let me know.
Thanks, hope this will help you:)
Answer:
k=-1/2
Step-by-step explanation:
16k+8-(6k+3)
16k+8-(6k+3)=0
16k+8-6k-3=0
16k-6k+8-3=0 ( rearrange)
10k+5=0
10k= -5
k= -5/10( simplify)
k -1/2
check the answer again
omg sryyy that's not the answer I thought we had to find the value of k ....I cant delete it really sry
WILL GIVE BRAINLEST
1.1.4 Practice: Scale Drawings
Practice
Math 7 Sem 2
Points Possible:5
Name:
William Bennett
Date:
Tips for Success
Read the assignment carefully and make sure you answer each part of the question or questions.
Check your work when you're done.
Your Assignment
Jason and Adam are using a kit to build their own electronics board for a computer project. They use a scale drawing included in the instructions to help build the board.
Jason will use the scale factor to find the board's actual length and width, then multiply those dimensions to find the board's area.
Adam says he knows another way.
Answer the questions to show how Adam could find the area of the scale drawing, and then use this strategy to find the area of the electronics board.
1. What is the area of the board shown on the scale drawing? Explain how you found the area.
Write your answer in the space below.
2. How can Adam use the scale factor to find the area of the actual electronics board? Remember, he uses a different method than Jason.
Write your answer in the space below.
3. What is the area of the actual electronics board?
Write your answer in the space below.
Answer:
do we answer all of them are just one
A 40-inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piece is 4 times as long as the first piece. If x
represents the length of the first piece, find the lengths of all three pieces.
What is the length of the first piece?
What is the length of the second piece?
What is the length of the third piece?
Answer:
The first piece is 5 inches long, while the second is 15 inches and the third one is 20 inches.
Step-by-step explanation:
To determine the length of the 3 pieces, knowing that the total of the board is 40 inches, and that the second measures 3 times more than the first and the third measures 4 times more than the first, the following equation must be performed:
X + 3X + 4X = 40
8X = 40
X = 40/8
X = 5
Therefore, the first piece is 5 inches long, while the second is 15 inches and the third 20 inches.
Which expression correctly represents "nine less than the quotient of a number and four, increased by three"?
Answer:
x/4-9+3
Step-by-step explanation:
what is the value of x?
Answer:
i go with 55
Step-by-step explanation:
Answer:
25°{vertically opposite angle}
hope it helps.
at.the zoo there is a ratio of zebra to giraffes 5:2 there are 21 animals how many zebra and how many graffies
Step-by-step explanation:
Given that the ratio of zebras are 5 and giraffes are 2
We add them giving is 7
So: giraffe=2/7 × 21 = 6
Zebra 5/7 × 21 = 15
The formula for the velocity of an object is v=d/t, where v is the velocity of an object, dis the distance traveled, and t is the time elapsed, while the distance is traveled. If you had only this formula to work with, what should your first step be in determining how long it takes for light to reach Earth from the Sun? What additional information do you need to calculate this?
Answer:
To know the distance between the sun and the earth you need isolate d of the equation:
[tex]v = \frac{d}{t} \\ d = vt[/tex]
and the additional information needed is the velocity of light and the time elapsed to be in the earth
1. Solve the system and find the solution.*
3x + 4y= 4
y = 3x - 14
plz help due in 10 min
Answer:
the answer is A <_______________^______________
(p - 4)(4p - 2)
Anybody know this
PLEASE HELP PLEASE 100 POINTS PLUS BRAINLIEST
(I had the answer already but it deleted and now I can’t find it)
Step-by-step explanation:
Area of Sector
= θ/360° * πr² (degrees) or 0.5r²θ (radians)
Question 11:
(88°)/360° * π(19)² = 277.23ft².Question 12:
(260°)/360° * π(11)² = 274.54mi².Question 13:
0.5(6.2)²(7π/12) = 35.22km².Question 14:
0.5(7.1)²(5π/3) = 131.97cm².Question 15:
(215°)/360° * π(4.5)² = 37.99yd².Question 16:
0.5(21.4)²(13π/18) = 519.54m².here is the answers!
Area of Sector
= θ/360° * πr² (degrees) or 0.5r²θ (radians)
Question 11:
(88°)/360° * π(19)² = 277.23ft².
Question 12:
(260°)/360° * π(11)² = 274.54mi².
Question 13:
0.5(6.2)²(7π/12) = 35.22km².
Question 14:
0.5(7.1)²(5π/3) = 131.97cm².
Question 15:
(215°)/360° * π(4.5)² = 37.99yd².
Question 16:
0.5(21.4)²(13π/18) = 519.54m².
can someone help me?
Step-by-step explanation:
the answer would be
4
2
1
3
5
Identify the property that justifies the following statement
1. Distributive Property of Congruence
2. Symmetric Property of Congruence
3. Reflexive Property of Congruence
4. Transitive Property of Congruence
Answer:
Transitive property of congruence
Step-by-step explanation:
What's the two numbers that round to the greatest place value have an estimated sum of 11000 and an estimated difference of 3000,then find the exact sum and the exact difference provide a detailed explanation as to how you reached your answers and why they will work
Answer:
hi
Step-by-step explanation:
hi hi hi hi hi hi hi.........
please help me asap!!!
Answer:
230
Step-by-step explanation:
Add the other angles for a total of 130 degrees there is a total of 360 degrees in the interior angle of a quadrilateral subtract 130 from 360.
Answer:
m< CDF = 58°
Step-by-step explanation:
Key skills needed: Congruent Triangles
1) We can use Triangle Congruence Rules to prove that Triangle EDF and Triangle CDF are congruent triangles.
2) Since both triangles have 1 right angle, they are both triangle triangles.
3) Both triangles share the same hypotenuse (DF)
Also, it gives us EF is 36, and FC is 36 --> This means that EF ≅ FC
Since both are Right Triangles, we can use Right Triangle HL Congruence to prove it
HL means Hypotenuse-Leg
This rule can only be applied to right angle triangles. In order to use this rule, a hypotenuse and a leg of the triangles need to proven congruent.
4) Since ΔEDF ≅ ΔCDF with Right triangle HL, we can say that < CDF is congruent to < EDF. These are corresponding parts of the triangle.
--> To say that < CDF is congruent to < EDF, we can use the theorem:
If Δs are ≅, then all corresponding parts are ≅.
5) Therefore, <CDF ≅ <EDF (which means the measures of the angles are the same value)
Since <EDF is 58°, <CDF would also be 58°
Hope you understood and have a nice day!! :D
Help pleasee needed
Answer:
Yes
AA similarity
DCE
Step-by-step explanation:
plz give thx and brainliest!
If f(x) = (x^2-1)/(2x+3) then f(-4) =
a. -3
b. -(17/11)
c. -(17/5)
d. 15/11
e. 5/2
Answer:
b
Step-by-step explanation:
-4 squared = -16 -1 = -17
2(-4)= -8+3=11
thus giving you -(17/5)
Please help quickly as possible thank you
what is the inverse f(x)=1/5x
Answer:
F = 1/5
Step-by-step explanation:
solve for x, −2 (4x+4) −3x − 2 = 34 help needed, thanks!
Hey there!
The answer to your question is [tex]-2 \frac{3}{11}[/tex]
[tex]-2(4x+4) - 3x -2= 34[/tex] Write the equation
[tex]-8x - 8 - 3x - 2 = 34[/tex] Distribute -2
[tex]-11x-10 = 34[/tex] Combine like terms
[tex]-11x = 24[/tex] Add 10 to both sides
[tex]-2 \frac{3}{11}[/tex] Divide both sides by -11
Hope it helps and have a great day!
Will mark brainliest!!! Plz solve for each variable
Step-by-step explanation:
parallel
8g - 3 = 25
8g = 25 + 3
8g = 28
g = 28/8
g = 14/4
f + 30 + 72 = 180 (straight angle = 180°)
f = 180 - 30 - 72
= 78
Zeke had 9 dvds. His mother bought d more DVD. Write an expression that shows how many dvds zeke has now
Answer: 9+d=x or x=9+d
d-the new dvds
x-the unknown total
9-the dvds Zeke owned before
sketch the graph y=x^2+2x+3, indicating clearly the coordinates of any intersection and the coordinates of axes
PLZ HELP WILL GIVE V=BRIANLYEST
i also agree to this question
Answer:
i also agree to this question
Step-by-step explanation:
The diagram shows a regular hexagon and a parallelogram.
Answer:
180-112 = 68
120-68=52
Step-by-step explanation:
I think that is 52
Answer:
x=52
Step-by-step explanation:
180-112=68
use the equation :(n-2)x180
(6-2)x180=720
720/6=120
120-68=52
