Answer:
5y-4.5z-9
C, D, E
hope this helps!!:)
Step-by-step explanation:
If ABCD is congruent RSTU, what side would have the same length as BC
A. RU
B. UT
C. ST
D. SR
Answer: C. ST
Step-by-step explanation: because when they have the same length just BC is on the right and ST is on the bottom but they still have the same length
A jewelry box containes 3 rings, 7 necklaces, 4 earrings, 5 braceletes and 1 tiara. If 1 piece of jewlery is selected at radom, which two statements are true?
a it is just as likely as not that a ring or necklace will be selected.
b It is impossible that a tiara will be selected.
c It is certain that a necklace will be selected.
d It is likely that earrings or a bracelet will be selected.
e it is unlikely that a tiara will be selected.
Answer:
A and E
Step-by-step explanation:
A because there are 3 rings and 7 necklaces, so there is a high chance they will be picked. But because there are earrings, braceletes, and one tiara, its not 100% cirtain that the rings or necklaces will be picked.
E because there is only one tiara. There are way more of all the other pieces of jewelry. But if its a choice to be picked there is a small chance it could be chosen.
PLEASE HELP!
A forest covers 54.000 acres. A survey finds that 0.8% of the forest is old-growth trees. How many
acres of old-growth trees are there?
There are a ( )acres of old-growth trees.
(Type an integer or a decimal)
Answer:
0.43
Step-by-step explanation:
0.008(54)=x
(54)= 0.43
Answer: 432 Acres
Step-by-step explanation:
54,000 ÷ 100 = 540 x 0.8 = 432
Solve -x – 10 – 4x = -5(x + 2)
PLS ANSWER CORRECTLY OR I WILL REPORT U!
Answer:
it is 0
Step-by-step explanation:
−x−10−4x=−5(x+2)
Step 1: Simplify both sides of the equation.
−x−10−4x=−5(x+2)
−x+−10+−4x=(−5)(x)+(−5)(2)(Distribute)
−x+−10+−4x=−5x+−10
(−x+−4x)+(−10)=−5x−10(Combine Like Terms)
−5x+−10=−5x−10
−5x−10=−5x−10
Step 2: Add 5x to both sides.
−5x−10+5x=−5x−10+5x
−10=−10
Step 3: Add 10 to both sides.
−10+10=−10+10
0=0
QUESTION IS IN PICTURE PLEASE HELP ASAP DONT SKIP
Answer:
y=4.5x+22 (4.5 goes in first box, 22 goes in second box).
Step-by-step explanation:
For starters, you can use that line in the middle, a.k.a. the line of best fit, to help set up your equation.
The equation is in slope-intercept (y=mx+b) form, where m is slope and b is y-intercept.
From the given numbers and the graph, it looks like the y-intercept is about 22 so you can drag the 22 in the last box, where the 'b' should be. your equation is now y=mx+22.
For the slope, just calculate rise over run. I've counted and gotten about 9/2, which equals 4.5 (which is in the choices), which is your slope.
Your final equation is now y=4.5x+22. Hope this helps.
Angle measures are shown below.
Find the value of x.
A. 23
B. 60
C. 120
D. 17
Answer:
[tex]43 + x + 120 = 180 \\ x + 163 = 180 \\ x = 17[/tex]
Answe ASAP. WIll give brainliest to best answer with explanation
Answer:
Step-by-step explanation:
Volume of a cone= ⅓πr²h
=⅓×3.142×5²×6
= 157cm²
Answer:31.4cm³
Step-by-step explanation: so basically u multiply 1/3 by 3.14 by5 and should get 5.233333333 then multiply again by 6 and get 31.4
billy was shooting hoops and got 30 out of 40 shots in on monday and 76% in on tuesday on which day did he shoot better
Answer:
the aswser is tuseday
Step-by-step explanation:
What is the value of this expression?
−34+(110÷25)
Enter your answer, as a fraction in simplest form, in the box.
plss help me
Factor the trinomial
x^2 + 4x - 12
Answer:
the Answer is c
Step-by-step explanation:
Help is needed ! Leave a comment below if help is needed !
Answer:
Adding 1 every time if you can tell
Step-by-step explanation:
Answer:
old
Step-by-step explanation:
Guys pls helppp! I WILL AWARD brainliest
Answer:
36minStep-by-step explanation:
fill the blank
A BLANK is an ordered set of numbers arranged according to a rule.
Answer:
A number sequence
Answer:
Shapes or other mathematical objects
One person uses an average of 60 gallons of water per day. On average, how many gallons of water would you expect a family of 4 to use in one week?
CAN SOME ONE PLZ HELP I NEED HELP
asia new boat has a cruising speed of 27 mph at that rate how long will it take to travel the 3 miles
Answer:
9
Step-by-step explanation:
I only 1 minute left on my test!
In the figure, the hexagon with the “R” is colored red, and each of the other hexagons will be colored red, yellow or green, so that no two hexagons with a common side are the same color. In how many different ways can the figure be colored?
Answer:
2 ways
Step-by-step explanation:
What is the slope? WILL GIVE 20 BRAINLIST POINTS IF CORRECT!
Answer:
4/3
Step-by-step explanation:
Answer:
It might be 30,94 or 30,93
You score 144 points in three games. How much do you score per game?
Answer:
48
Step-by-step explanation:
144÷3=48
144 is the total so you need to divide it by 3 to get your answer
Two random samples of students are asked what Pizza Place they prefer. The results are shown in the table below.
Pizza Hut Cesears Dominos Total
Sample 1 22 14 64 100
Sample 2 30 12 58 100
According to the survey, which statements are true?
a The majority of students prefer Dominos.
b For both samples combined, 26% of students prefer Cesears.
c The majority of students prefer Pizza Hut or Cesears.
d For both samples combined, 52% of students prefer Pizza Hut
6) 3.2 D = 96
D=?
THANKS BTW
Step-by-step explanation:
32D=96
D=96÷32(carry the 32 to the next side to find the variable D by dividing)
D=3
What is the area of the two rectangles shown below?
Answers are in bold.
For the first one:
The total area of both shaded and unshaded portions is equal to [tex]3x(4x+7)[/tex], which simplifies to [tex]12x^2}+21x[/tex]. The area of the middle white portion is [tex](5x)(2x)[/tex], which simplifies to [tex]10x^2[/tex]. To find the area of the shaded portion, we do [tex]12x^2}+21x - 10x^2[/tex]. Combining like terms, we get [tex]2x^2+21x[/tex] as our expression for the area of the shaded portion of the first rectangle.
For the second one:
The total area of both shaded and unshaded portions is equal to [tex]6n(8n+14)[/tex], which simplifies to [tex]48n^2}+84n[/tex]. The area of the middle white portion is [tex]10n(4n+1)[/tex], which simplifies to [tex]40n^2+10n[/tex]. To find the area of the shaded portion, we do [tex]48n^2+84n-40n^2+10n[/tex]. Combining like terms, we get [tex]4n^2+94n[/tex] as our expression for the area of the shaded portion of the second rectangle.
Answer:
-- I don't know if you'll still need mine, but here's what I got --
1st (shaded) box = Area is 441
2nd (shaded) box = Area is 1,764
Step-by-step explanation:
First of all, It stated, "To determine the area of the (shaded) portion" but it didn't mention the white box so I ignored it and pay attention only to the "shaded box" as mentioned in the assignment
1st (shaded) box
1. write it out like so, [tex]4x + 7 = 3x[/tex]
2. next to get "x" alone subtract 7 to the other side once done you would have this, [tex]4x=3x-7[/tex]
3. then subtract 3x to both sides... [tex]3x-3x=cancelsout[/tex] >> [tex]4x-3x=1x=x[/tex] >> you're now left with, [tex]x=-7[/tex]
To find the area we need one more step...
[tex]4x+7=4(-7)+7=-28+7=-21[/tex] and [tex]3x=3(-7)=-21[/tex] then multiply to get the area, negative crosses each other out once multiplying so -21 times -21 gives you 441
-------
2nd (shaded) box repeat from above
1. [tex]8n+14=6n[/tex]
2. [tex]8n=6n-14[/tex]
3. [tex]2n=-14[/tex], here is different as there is still one more step, we need to divide to get "n" alone.
4. [tex]\frac{2n=-14}{2} = n=-7[/tex]
Now plugin to get the area, [tex]6n=6(-7)=-42\\8n+14=8(-7)+14=-56+14=-42\\[/tex] once multiplied you get 1,764
Once again I could be wrong but this is what I got after reading the little description from your attached assignment.
what are the Factors of 182
Answer:
Factors of 182 =1, 2, 7, 13, 14, 26, 91, 182.
Step-by-step explanation:
Answer:
factors of 182 are 1, 2, 7, 13, 14, 26, 91, 182
Step-by-step explanation:
Which statement compares the two numbers correctly?
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 ________ 73.293
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001
7 x 10 + 3 x 1 + 3 x 0.1 + 8 x 0.01 + 5 x 0.001 > 73.293
Answer:
the second one!
for brainliest
Step-by-step explanation:
Deb borrows $3190 at 2.9% simple interest per month. When Deb pays the loan back 5 years later, what is the total amount that Deb ends up repaying?
Answer:
$3,282.51
Step-by-step explanation:
you take 3,190 times 2.9% and get $92.51, add that to 3,190 and get $3,282.51! hope this helped!
Answer:
$3652. 55
Step-by-step explanation:
A = P(1 + rt)
P = 3190
r = 0.029 (percent in decimal form)
t = 5 years
A = 3190(1 + (0.029)(5))
A = 3190(1 + .145)
A = 3190(1.145)
A = $3652. 55
PLEASE HELP ASAP PICTURE THERE
Answer:
Frequency÷Total number of results=Blank
Blank×100=Answer
Example:
Dog, Men
24=Frequency (this changes depending on which number you are trying to convert to a percentage)
120=Total number of results (use this for every equation you do for this question because it stays the same throughout)
24÷120=0.2
0.2×100=20
*If your answer goes into the hundredths column (Example: 89.36) round to the nearest tenth (89.36 would become 89.4).
Hundredths column underlined 89.36
Tenths column underlined 89.36
Hope this helps! If you have any further questions or need more explanation please feel free to comment down below.
Good luck!
PLEEEASE HELP plssssss
Answer:
What are you asking? Whats the problem?
Step-by-step explanation:
Find each quotient. Check your work using multiplication.
1. (15y^5+y^4+5y^3-17^2+y)/y
2. (x^6+6x^5-15x^4+20x^3-15x^2)/x^2
3. (a^7-12a^6-18a^5-20a^3)/-a^3
Answer:
13. [tex]15y^{4} + y^{3} +5y^{2} - 17y + 1[/tex]
14. [tex]x^{4} + 6x^{3} - 15x^{2} + 20x - 15[/tex]
15. [tex]-a^{4} + 12a^{3} + 18a^{2} + 0a + 20[/tex]
Step-by-step explanation:
Round 0.0078 to the nearest thousandths.
0.0078
0.008
0.0088
0.08
Answer:0.0088
Step-by-step explanation:
Can also explain this one
You used 3/8 of a tank of gas on a trip to the mountains and you used 1/6 of a tank of gas doing errands. You want to visit your friend who lives out of town. The trip requires 2/5 of a tank of gas. You say there is enough gas left for the trip. Is this reasonable?
Answer:
Yes
Step-by-step explanation:
This is reasonable because if you do :
3/8 - 1/6=
3x3 over 8x3 - 1x4 over 6x4 =
9/24 - 4/24 = 9-4 over 24 =
5/24 and that is greater then 2/5.
Answer:
yes it is reasonable
Step-by-step explanation: