Answers
5x+5x=90
10x=90
x=9
Related Questions
HELP PLEASE- in picture
Answers
(rs)(4) = 2√4×√4
= 2×4
= 8. Ans.
([tex]\frac{r}{s}[/tex])(3) = [tex]\frac{2√3}{√3}[/tex]
=> ([tex]\frac{r}{s}[/tex])(3) = 2 Ans.
[tex]\\\\\\\\[/tex]
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
Simplify the following in simplest radical form of sqrt{40}
Answers
4 is a perfect square that enters 40. 4*10 is 40. So square root of 4 is 2. So it would be 2 square root 10 since there isn’t a perfect square that goes int 10
The velocity in ft/sec of a particle is given by v(t) = −14t + 2. Find the position function s(t), of the particle if it has an initial position s(0) = 4 feet.
A. 7t2 + 2t − 4
B. −7t2 + 2t + 4
C. −7t2 + 2t − 4
D. −14t2 + 2t + 4
Answers
Answer right and get branly this took me 3 times to doo
Answers
1. 50 degree angle I believe
2. 150 degree angle
3. 45 degree angle
Sorry if this doesn't help but, with no context about the answers they have given you I can't fully help. Try using a protractor like this down below.
Have a good day!
Help please
There are two consecutive even integers. The square of the larger one is three hundred eight more than the smaller one. Which of the following equations could you use to find the smaller integer?
A. (x + 2)2 - 308 = x
B. (x + 2)2 + 308 = x
C. (x + 1)2 + 308 = x
D. (x + 1)2 = x - 308
E. (x + 1)2 - 308 = x
F. (x + 2)2= x - 308
Answers
Answer:
A.( The option a is correct
y=5x+2
4x−y=0
Is (2,12) a solution of the system?
Answers
Answer:
no the solution would be (-2, -8)
Step-by-step explanation:
i graphed both of the equations and found the solution <33
Answer:
(-2,-8) is correct
Step-by-step explanation:
4x = y
5x +2 = y
4x = 5x +2
-2 = x
y = 5×-2 + 2
=-8
( x , y )
What is the value of s^2t for s = 7 and t = 20? as a whole number
Answers
Answer:
7^40 is umm I don't know sorry
Step-by-step explanation:
But hopefully it's helpful.
Answer:
steps below
Step-by-step explanation:
if your problem is s²ⁿ = s²*²⁰ = s⁴⁰ (n replace your t)
s²ⁿ = 7⁴⁰ = 6366805760909027985741435139224001
if the problem is s² x 20 = 7² x 20 = 980
If you are offered an investment that pays 3.5% simple interest, and you plan to invest for 4 years, about how much do you have
invest to end up earning at least $500?
AY
$1755
B)
$2496
$3572
D)
$4328
Answers
Answer:
$3572
Step-by-step explanation:
Answer:
C.) 3572
Step-by-step explanation:
I Just took the test
I need help finding the slope!
Answers
Answer:
2
Step-by-step explanation:
rise/run
or change y/change x
so 4/2
Solve for x.
2x-14y= -32
Please can someone help me !!!!
Answers
Answer:
x = 7y - 16
Step-by-step explanation:
First, isolate x by adding 14y to both sides:
2x - 14y = -32
2x = 14y - 32
Now, divide each side by 2:
x = 7y - 16
So, x = 7y - 16
Answer:
x=-16+7y
Step-by-step explanation:
2x-14y=-32move the varIables to the right and change its sign2x=-32+14ydivide both sides of the equation by 2x=-16+7ya model house has a scale of 1 cm to 3 meters.If the model house 5cm,then how is tall is the house.
Answers
Answer:
15m
Step-by-step explanation:
1cm=3m
5cm is equal to 15m
please help with Fractions
Answers
Answer:
1/9 and 1/10 are smaller than 1/8 but the smallest is 1/10
A countertop is 11 feet long and 4 fee t wide.
What is the area of the countertop in square meters? Use the conversion 1 foot = 0.305 meter. Round your
final answer to 2 decimal place
Answers
Answer:
4.09m^2
Step-by-step explanation:
A countertop is 11 feet long and 4 fee t wide.
Using the conversion
1foot = 0.305 meter
11fet = 11(0.305)
11feet = 3.355 m
4 feet= 4 * 0.305
4feet = 1.22m
Area of the countertop = Length * Width
Area of the countertop = 3.355 * 1.22
Area of the countertop = 4.0931m^2
Hence the required area is 4.09m^2 to 2 decimal places
Julie walks 10 dogs a week and gets paid $4.25 for each dog. How much money does
she make in one week?
Answers
Answer: 10 * 4.25= $42.5 per week
Step-by-step explanation:
Answer:
4.25
Step-by-step explanation:
4.25x 10 1 =4.25
please help with my math look at picture
Answers
Step by Step Explanation:
You must divide 5.55 by 3, and that’s where you find the cost of one, which is $1.85. Multiply 1.85 by 2 to find your answer.
Answer:
i think b
Step-by-step explanation:
3 bags = 5.55, divide that and youll get 1.85 then take 1.85 times 2 for two bags of chips and you will end up with B - 3.70
x^2 + 6x + 5 = 0
Find A, B, and C
Answers
Answer:
A=1
B=6
C=5
Step-by-step explanation:
0=ax²+bx+c
0= 1x²+6x+5
There is no number in front of x², so you know the coefficient is 1.
The coefficient in front of the x is 6.
The remaining number is 5.
Solve the following equations and check your answer.
6x+2=9x+14
Answers
2 - 14 = 9x - 6x
3x = -12
x = -12/3
x = -4
Show all your work! Thank you!
Answers
Answer: B
Step-by-step explanation:
x = van
y = bus
12x + 9y = 456
1x + 2y = 83
(Simplify equations)
9y = -12x + 456
y = -1.3x + 456/9
2y = -x + 83
y = -1/2x + 41.5
(Find x)
-1.3x + (456/9) = -.5x + 41.5
0.8x = 9.16
(Round)
x = 11
(Find y by plugging x in)
y = -1/2(11) + 41.5
y = -5.5 + 41.5
y = 36
(Check)
12(11) + 9(36) = 456
132 + 324 = 456
1(11) + 2(36) = 83
11 + 72 = 83
Pleaseee I needddd helppp
Answers
Answer:
car b has a steeper slope tho... so it's car b
7x - 4y = -5 ordered pair
Answers
Answer:
Step-by-step explanation:
You may invent a value for x, substitute that value into the given equation and thereby calculate y:
If 7x - 4y = -5 and x = 0, then -4y = -5 and y = 5/4. The corresponding ordered pair is (0, 5/4). Other x values may be chosen at random and the same operations performed so as to find other possible ordered pairs corresponding to 7x -4y = 5.
ok who ever answers right gets branly and it has to be right there is an image to see
Answers
Answer:
B
Step-by-step explanation:
Hope i help Brainlest is apprciated
Answer:
b
Step-by-step explanation:
solve:6g=2
11 5
those are fractions btw
what is g?
Answers
A bakery can make 56 cheesecakes for every 8 blocks of cream cheese. Which table represents the relationship between the number of cheesecakes the bakery makes and the number of blocks of cream cheese the bakery uses?
Answers
Answer:
c
Step-by-step explanation:
I have done this on delta math too and it is C
Please help me I will give brainliest
Answers
Answer: -5, 1
Step-by-step explanation:
The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fraction 2 over 3 unit and the width is Fraction 1 over 3 unit, what is the perimeter of the rectangle in units? (3 points)
Answers
Answer:
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2[2\3±1\3]
2×2\3=4\3
2×1\3=2\3
4\3±2\3=6\3
6\3 is the same as 2 because if you divide 6 by 2 you will get 2
so the answer is 2
Jenny wants to buy a pair of pants that cost $35. The pants are on sale for
25% off.
What is the total cost of the discounted pants?
Answers
Answer:
35 / 4 = 8.75
35 - 8.75 = 26.25
I hope you a great life. Till we meet again, Farewell!
Help please!!!!!!!!!!!!!
Answers
Answer:
B
Step-by-step explanation:
.99n + 19.99
2 songs
.99(2) + 19.99
1.98 + 19.99 = 21.97
Divide. Write the answer as a mixed number in simplest form.
4879 ÷ 200 =
Answers
Answer:
24 79/200
Step-by-step explanation:
HELPPPP ASAPPPP BECAUSE IM STUCK ON THIS QUESTIONNNNNN
Answers
Answer:
A 3^7
Step-by-step explanation:
I already helped you with this :P
Can i have brainliest again?!
PLZ HELPPPPP ILL GIVE BRAINLIEST
Answers
Answer:
B, y=2x
Step-by-step explanation:
Because the x is doubling Every time you go up the line