Write an expression for the area of a garden if it has a length of
30ft and a width of x ft.
Question 2
Answers
Answer:
30x = area
Step-by-step explanation:
For area you multiply length by width and so the length is 30 and the width is x so you multiply the two together and since you do not know what x is you just write "x"
Related Questions
13. What kind of function is y=1/5x-4
Answers
If I work over 40hrs a week, I should get paid overtime which is 1.5 times my hourly rate for each hour over 40. True or False
Answers
Cause if you work still like double shift you still gonna get the same amount of money you gonna get
help help please tankyou:']
Answers
Answer:
"b" option is correct , its not proportion
Step-by-step explanation:
Because for proportion it L.H.S=R.H.S
please
Brain-list it or support me at my U-Tube channel " ZK SOFT&GAMING " I will be thankful
Which rule describes the x-coordinates in the translation below?.
6
3
2
---
B.
-5 -3 -
2 3 4 5
X
-4
5
B
C
Answers
Consecutive angles in a parallelogram are supplementary. What is the value of x?
I’ll give you brainly pls I really need the answer
Answers
Step-by-step explanation:
HERE,
[tex]\angle{PQR=20+2x }[/tex] ⠀
[tex]\angle{ QRS=6x }[/tex] ⠀
we know that,
sum of consecutive angle of a parallelogram =180
so,
According to the question,
[tex]\angle{PQR}+\angle{QRS}=180[/tex] ⠀
[tex]\tt{20+2x+6x=180 }[/tex] ⠀
[tex]\tt{8x+20=180 }[/tex] ⠀
[tex]\tt{8x=180-20 }[/tex] ⠀
[tex]\tt{8x=160 }[/tex] ⠀
[tex]\tt{x=\dfrac{160}{20} }[/tex] ⠀
[tex]\tt{ x=20 }[/tex] ⠀
What is -2.3+4.2-3.4 step by step?
Answers
Answer:
-1.5
Step-by-step explanation:
Simplify (Add -2.3 with -3.4) and get -5.7
[Add those using the assosiative property of addition]
Add 4.2 to the number and get -1.5. [it is a negative number because 5.7 is bigger than 4.2]
what 2 plus 3
[tex]2 + 3 = [/tex]
Answers
Answer:
5
Step-by-step explanation:
2 + 3 = 5 , theres not much other to say besides for questions like these you can use a calculator :)
What is the slope of the line that goes through (1,2) and (1,3) need a fraction for the answer or simplified.
Answers
Rasheed is buying wings and quesadillas for a party. A package of wings costs $8. A package of quesadillas costs $10. He must spend no more than $160. Rasheed’s freezer will hold a maximum of 20 packages of wings and quesadillas.
If Rasheed buys 7 packages of wings, what is the maximum number of packages of quesadillas he can buy?
Answers
Answer:
10 is maximum of packages of quesadillas.
Step-by-step explanation:
x= number of wings
y= number of quesadillas
x+y=20
8x+10y=$160
if x=7
then 7+y=20
20-7=14=y
14*10=140
8*7=56
Rasheed can't buy 20 packages, since it'll go over his budget.
So 160-56=104
And 104/10= 10 minimum
10*10=100
100+56=160
So he can buy 10 packages of quesadillas.
Which is the composite number: 29, 39, 59, and 79
Answers
Answer:
39! hehehehehe yes yes ok
3 A square with a side length of 4 in. is dilated by a scale factor of 1. What are the perimeter and area of the transformed square? A P = 3 in., A = in. B P = 3 in., A = 9 in.? CP = 12 in., A = 9 in.2 DP = 12 in., A = 36 in.?
Answers
Answer:
C
Step-by-step explanation:
n + 3.5 = 6.7
I need help badly plz
Answers
Answer:
the answer is. N = 3.2
I. 100000% sure about the answer.
Answer:
[tex]n=3.2[/tex]
Step-by-step explanation:
For this all you have to do is subtract the - 3.5 on both sides.
[tex]n+3.5=6.7\\n=3.2[/tex]
10 Tom a reçu un montant d'argent en héritage.
Sachant que 3 fois ce montant augmenté de 18 000 $ est égal à 5 fois ce montant
diminué de 16 000 $, quel est le montant de l'héritage?
Answers
Find the lengths of the missing sides marked with letters. Give your answers to 3 significant figures
Answers
The question is in the picture. HELPP!!!!!
Answers
Answer:
1.414
Step-by-step explanation:
Square root of 2
Solve for x: 8^x = (2^7)(4^9).
Answers
Answer:
C. X= 25/3
Step-by-step explanation:
Exact form: 25/3
Decimal form: 8.3
Mixed number form: 8 1/3
Also can u pls mark me brainliest im new
bird is flying directly above a tree you are standing 40 feet away from the tree the angle of elevation to the top of the tree is 32 degrees and the angle of elevation to the bird is 42° how far above the tree is the bird
Answers
Answer: 11 ft
Step-by-step explanation:
Given
The boy is standing 40 feet away from the tree
the angle of elevation for the tree is [tex]32^{\circ}\\[/tex]
the angle of elevation for the bird is [tex]42^{\circ}\\[/tex]
using figure
[tex]\frac{h+x}{40}=\tan 42^{\circ}\\h+x=40\tan 42^{\circ}\ldots (i)\\Now,\\\tan 32^{\circ}=\frac{h}{40}\\h=40\tan 32^{\circ}[/tex]
Put the value of h in equation (i)
[tex]40\tan 32^{\circ}+x=40\tan 42^{\circ}\\x=40[\tan 42^{\circ}-\tan 32^{\circ}]\\x=40[0.9-0.624]=0.276\times 40=11.04\ ft[/tex]
Two of the angles in a triangle measure 50° and 25°. What must be the measure of the third angle?
Answers
Answer:
105 degrees
Step-by-step explanation: 50 + 25 = 75. a triangle must have 180 degrees to be an actual triangle, take 180-75 and you get 105 degrees.
If we have six decisions to make and 2 choices for each decision, how can we represent the number of potential outcomes?
A 6 to the power of 2
B 2 to the power of 2
C 6 to the power of 6
D 2 to the power of 6
Answers
Answer:
A
Step-by-step explanation:
because for each 6 you have 2
We can represent the number of potential outcomes by 2 to the power 6.
What is permutation and combination?'In mathematics, permutation relates to the act of arranging all the members of a set into some sequence or order.
The combination is a way of selecting items from a collection, such that the order of selection does not matter.'
'The power of a number says how many times to use the number in a multiplication. Powers are also called exponents or indices.'
According to the given problem,
We can assume, for two choices, we have one decision.
This can be represented as [tex]2^{1}[/tex].
Since, we have six decisions,
Representation of the potential outcomes ⇒[tex]2^{1}+2^{1} +2^{1} +2^{1} +2^{1} +2^{1}[/tex]
= [tex]2^{6}[/tex]
= [tex]64[/tex]
Hence, the representation of the number of potential outcome is 2 to the power 6.
Learn more about permutation and combination here: https://brainly.com/question/15301090
#SPJ2
Can someone help me with that question
Answers
Answer:
a) The required terms are:
7,10,13,16,....34
b) The required terms are:
-1,3,7,11,...35
Step-by-step explanation:
For each question we need to find the first 4 terms and the 10th term.
a) 3n + 4
Put n = 1, 2 ,3, 4 for first 4 terms, and 10 for 10th term
Put n = 1, 3(1)+4 = 3+4 = 7
Put n = 2 , 3(2)+4 = 6+4 = 10
Put n =3 , 3(3)+4 = 9+4 = 13
Put n = 4, 3(4) + 4 = 12+4 = 16
Now, Put n= 10 3(10)+4 = 30+4 = 34
So, the required terms are:
7,10,13,16,....34
b) 4n -5
Put n = 1, 2 ,3, 4 for first 4 terms, and 10 for 10th term
Put n = 1, 4(1)-5 = 4 - 5 = -1
Put n = 2 , 4(2)-5 = 8-5 = 3
Put n =3 , 4(3)-5 = 12-5 = 7
Put n = 4, 4(4) -5 = 16-5 = 11
Now, Put n= 10 4(10)-5 = 40-5 = 35
So, the required terms are:
-1,3,7,11,...35
The probability of flipping a heads on an unfair coin is 0.40. If the coin is tossed 500 times, approximately how many times will the coin come up tails?
Answers
Answer:
200 times
Step-by-step explanation:
Solve these two questions for 50 pts.
Answers
Answer:
RS = 26x = 6Step-by-step explanation:
Question 1V and W are midpoints of RU and ST ⇒ VW is a midsegment
VW = 1/2(RS + UT) ⇒ RS = 2*VW - UT
Substitute values:
2x + 15 = 2(2x + 5) - (6x - 37)2x + 15 = 4x + 10 - 6x + 372x + 15 = -2x + 472x + 2x = 37 - 154x = 22x = 5.5RS = 2x + 15 = 2(5.5) + 15 = 11 + 15 = 26
Question 2
Trapezoid given with congruent sides, JM = KLAngle J and K are congruent, both are (7x + 2)Angles M and L are congruent, both are (2x - 14)J and M are supplementary, so sum to 180°
7x + 2 + 25x - 14 = 18032x = 192x = 192/32x = 6Answer:
RS = 26
x = 6
Step-by-step explanation:
How many solutions does this equation have?
16 − 12h = 4(–3h + 4)
Answers
Answer:
It has no solution
Step-by-step explanation:
16 - 12h = 4( -3h + 4)
16 - 12h = - 12h + 16
16 - 16 = 12h - 12h
0= 0
Hope it will help :)
In a concert hall, there are 18 chairs
in the first row, and each row has
2 more chairs than the previous
row. There are 15 rows altogether.
How many chairs are there in the
concert hall?
Answers
Answer:
you do 18+20+22+24+26+28+30+32+34+36+38+40+42+44+46
Step-by-step explanation:
there are 480 chairs
probability with area model. I WILL GIVE BRAINLY
Answers
Find the surface area of the prism.
The surface area is square yards
Answers
Answer:
2 X 4 = 8, 8 X 2 = 16
2 X 5 = 10, 10 X 2 = 20
5 X 4 = 20, 20 X 2 = 40
16 + 20 + 40 = 76 square yards
4,11,18
what is the 109th value of this sequence ?
Answers
Answer:
109th value is 760
Step-by-step explanation:
the nth term rule is 7n-3
7×109=763
763-3=760
A student tried to solve the following equation but made a mistake.
Step 1: 4 – 8x = -28
Step 2: -8x = -24
Step 3: x = 3
What mistake did the student make?
Answers
9514 1404 393
Answer:
in Step 2, the student added 4 on the right and subtracted 4 on the left
Step-by-step explanation:
In Step 2, the student subtracted 4 on the left side of the equation, but incorrectly added 4 on the right. (The same operation needs to be performed on both sides of the equation.) The correct step 2 would be ...
-8x = -32 . . . . correct step 2
x = 4 . . . . . correct step 3
NEED HELP PLZ IN GIVIN BRAINILIEST!!
Jasmine purchased a television that was 45% off the regular price of $1290. If an 8% sales tax was added to the cost of the television, what was the total price Jasmine paid for the television? (Round to the nearest cent)
Answers
Answer:
$766.26 please mark brainliest if satisfied
Step-by-step explanation:
1290 times 0.45 equals 580.50
1290 minus 580.50 equals 709.50
709.50 times 0.08 equals 56.76
709.50 plus 56.76 equals 766.26
Answer:
I believe it would be 2216.7. if you rounded to the nearest cent it would be 2217. hope that helps :) but I'm not very smart so don't take me up on that
What percent of fans voted for Batgirl?
10%
15%
16%
34%