Put these substances in order of density with the most dense first and the least dense last.
Answer:
iron
rubber
cotton ball
helium
Which equation will solve the following word problem? Vanessa spent $87.00 on entertainment for the week. Her rent costs twelve dollars less than double that amount. How much does Vanessa spend on rent?
2R - $12 = $87
2R = $87 + $12
2 * $87 - $12 = R
2($87) - 2($12) = R
Answer:
The first answer is correct.
Step-by-step explanation:
Where R represents the amount of rent Vanessa pays, 2r is double that amount, and 2r - 12 would be twelve dollars less than double.
Help please! Could you put an explanation as well?
Answer:
y=-(4x/3) -1
Step-by-step explanation:
Slope=m= -4/3
y intercept = c = -1
now using equation;
y= mx+c
y= (-4/3)x+(-1)
y=-(4x/3) -1
49 = -5n – 2n
I think I know the answer but just wanna be sure?
Answer:
n = -7
Step-by-step explanation:
49 = -5n - 2n
combine like terms
-5 - 2 = -7
49 = -7n
divide both sides by -7
49/-7 = -7n/-7
49/-7 = n
49/-7 = -7
-7 = n
95 to 155 as a percentage
Answer:
61.290322580645% or 61%
Step-by-step explanation:
I put your question into a percentage calculator and got this for the answer. Wish you luck.
Answer:
Convert the decimal to a percentage by multiplying the decimal by 100
9515500%
Step-by-step explanation:
don't know if this the answer your looking for.
Justin has 58 stickers. If he gives 8 stickers to each of his 7 friends, how many stickers will Justin have left?
Answer:
2 stickers
Step-by-step explanation:
We multiply his 7 friends by 8 (stickers given to each friend) to get 56 stickers given total.
We subtract 56 from 58 to get 2 stickers remaining for Justin.
Step-by-step explanation:
Justin is giving out 8 stickers to 7 of his friends
To find out how many stickers he passed out, you would need to do 7×8
7×8 = 56
Now you want to subtract 56 from 58 to figure out how many stickers he had left
58 - 56 = 2
Justin is left with 2 stickers
I am sorry if this didn't make sense
I hope this helps!!!!
A cable car suddenly slackens while crossing an 86 m wide gorge. The cable makes an angle of depression of 57 degrees at one end and 40 degrees at the other end. How long is the cable that holds the car?
Answer:
I took the test its 63
Step-by-step explanation:
please mark brainliest
simplify the expression 12( a+ 5)
Answer:
12a+60 i think lol
Step-by-step explanation:
this is how i did it though:
12(a+b)
12a+60
Complete each congruence statement by naming the corresponding angle or side (odd questions only)
Given:
1. [tex]\Delta HJI\cong \Delta IQP[/tex]
3. [tex]\Delta JLK\cong \Delta FGH[/tex]
To find:
The missing values to complete the congruence statements:
1. [tex]\overline{IH}\cong \_\_\_\_[/tex]
3. [tex]\angle KJL\cong \_\_\_\_\_[/tex]
Solution:
1.
We have,
[tex]\Delta HJI\cong \Delta IQP[/tex]
Here, vertices H, J, I are corresponding to I, Q, P. So,
[tex]\overline{IH}\cong \overline{PI}[/tex]
Therefore, the complete statement is [tex]\overline{IH}\cong \overline{PI}[/tex].
3.
We have,
[tex]\Delta JLK\cong \Delta FGH[/tex]
Here, vertices J, L, K are corresponding to F, G, H. So,
[tex]\angle KJL\cong \angle HFG[/tex]
Therefore, the complete statement is [tex]\angle KJL\cong \angle HFG[/tex].
PLZ HELP ME ON THIS ONLY PROBLEM???
A gardening club has 21 members, of which 13 are males and the rest are females. What is the ratio of females to all
Club members.
Answer:
There are 8 Females out of the 21
Write two different congruent statements that indicate the triangles in each pair are congruent (ODD NUMBERS ONLY) the odd number question
Answer:
Step-by-step explanation:
9) RS ≅ HG ; RT ≅ HF ; ST ≅ GF
ΔRST ≅ ΔHGF Side side Side congruent
RS ≅ HG ; ∠R ≅ ∠H ; RT ≅ HF
ΔRST ≅ΔHGF Side Angle Side congruent
11) QP ≅ QK ; ∠K ≅ ∠ P ; KR ≅ PR
ΔQPR ≅ ΔQKR Side Angle Side congruent
QP ≅ QK ; PR ≅ KR ; QR ≅ QR
ΔQPR ≅ ΔQKR Side Side Side congruent
Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she
drinks ina week?
There are 16 cups in a gallon
Answer:
7×0.5= 3.5 cups of water
Step-by-step explanation:
7×0.5 is the expression used to find how many cups she drank in a week
Any help will be really appreciated
Answer: B
Step-by-step explanation:
Pythagorean theorem question:)
Answer:
14.21
Step-by-step explanation:
u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D
Mike had $800. He now has $500. What is the percent decrease?
1. What is the range of y = x2 - 1, given the domain of (-2,-1, 0, 1, 2}?
I
I'm tryna figure out the same question
Solve
1+−=0
2 − ^2 = 4
Answer:
Both are inaccurate things.
The movie starts at 3:15 p.m. and ends at 5:08 p.m. How long is the movie?
Answer:
1 hour and 53 minutes
Step-by-step explanation:
Your welcome
we have 2 fractions 5/8 and 5/4
How much interest is earned on a principal amount of $400 invested at an interest rate of 5% for 3 years
Answer:$63.05
Step-by-step explanation:400*1.05*1.05*1.05=463.05
463.05-400=63.05
When this 3-digit number is rounded to the nearest hundred, it rounds to 400. The digit in the ones place is the fourth odd number you count beginning with 1. The sum of the digits is 12. What is the number?
Answer: 417
Step-by-step explanation:
Since the digit in the ones place is the fourth odd number that the person count beginning with 1, then the digit will be 7.
This means the number will be:
____ _____ 7. The number in the units and hundreds place are still unknown. But since the addition of the three numbers gives 12, and approximating to the nearest hundred gives 400. Then the number will be 417.
Check: 4 + 1 + 7 = 12
417 = 400 to nearest hundred
Add the two expressions.
−4.2x+3 and 2.5x−6
answer number 11 pls
Answer:
121.52 feet
Step-by-step explanation:
9.8+2.6 = 12.4
12.4 * 9.8 = 121.52
Afla 3 numere naturale știind ca produsul primelor doua este 54, produsul ultimelor doua este 12,iar suma dintre primul și al treilea este 11
Answer:
Cele 3 numere naturale sunt:
Primul număr = a = 9
Al doilea număr = b = 6
Al treilea număr = c = 2
Step-by-step explanation:
Fie cele 3 numere naturale reprezentate ca:
Primul număr = a
Al doilea număr = b
Al treilea număr = c
Produsul primelor două este de 54
a × b = 54
ab = 54 ...... Ecuația 1
a = 54 / b
Produsul ultimelor două este 12
b × c = 12
bc = 12 ........ Ecuația 2
c = 12 / b
Suma primului și celui de-al treilea este 11
a + c = 11 ...... Ecuația 3
Înlocuim
54 / b pentru a și 12 / b pentru c
54 / b + 12 / b = 11
54 + 12 / b = 11
Cross Multiply
66 / b = 11
11b = 66
b = 66/11
b = 6
Rezolvarea pentru un
a = 54 / b
a = 54/6
a = 9
c = 12 / b
c = 12/6
c = 2
Prin urmare, cele 3 numere naturale sunt:
Primul număr = a = 9
Al doilea număr = b = 6
Al treilea număr = c = 2
A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas is 4:5. What is the ratio of the nunber of flour tortills to the total number of tortillas?
Answer:
Pretty sure 5:9.
Step-by-step explanation:
The total tortillas are 9. The total number of flour tortillas is 5. You get 5:9.
Hope I helped! :) Sorry if it's wrong :( Have an amazing day!!
Answer:
Step-by-step explanation:
I don't think you've provided the correct information. When you write the ratio of corn tortillas is 4:5, it doesn't make sense. It should be a ratio of one thing to another. Is it a ratio of corn tortillas to flour tortillas?
I need this ASAP
A= Y=6+x
B =y=6-x
C= y=x-6
D= y=6x
Answer:
A
Step-by-step explanation:
i thank
What’s the answer for step 5 and 6
Answer:
Step-by-step explanation:
Step 4) AW = PW
Step 5) ΔAWB ≅ ΔPWR {A A S}
Step 6) RW ≅ BW {corresponding sides of congruent triangles are congruent}
What is the value of x?
−3/4(12−8x)=5x+15−7x
Answer:
x = 3
Step-by-step explanation:
step 1: distribute -3/4 among 12 and 8x to get: -36/4 + 6x
step 2: combine 'like terms' on right side to get -2x + 15
-9 + 6x = -2x + 15
-9 + 8x = 15
8x = 24
x = 3
please can some one solve this for me thankyou :-)
its sudoku
In the .docx file is a SUDOKU that needs to be resolved.
See the solution in the attached image.