Answer:
$300.64
Step-by-step explanation:
Step one:
Given data
Jennifer had $256.86
She made a deposit of $43.78
Required
The total amount in the account
Step two:
To get the balance, we need to sum the previous amount with the deposited amount
Total= 256.86 +43.78
Total=$300.64
The balance is $300.64
if a * b + 5 *a + 3 * b + 15= 24 and a+ 3 =6 then what is the value of a+b
Answer:
a +b = 2
Step-by-step explanation:
a +3 = 6
a = 6 -3
a = 3
Plugin a =3 in the equation,
a*b +5*a +3*b + 15 = 24
3b + 5*3 + 3b + 15 = 24
3b + 15 + 3b + 15 = 24 {combine like terms}
3b + 3b + 15 + 15 = 24
6b + 30 = 24 {Subtract 30 from both sides}
6b = 24 -30
6b = -6 {divide both sides by 6}
b = -6/6
b = -1
a + b = 3 + ( -1)
= 2
I need help finding this problem out please
Answer: what’s the problem
Step-by-step explanation:
Terrell loves to listen to music, so he buys a subscription to a music-streaming service. He pays $4.99 each month. How much does the streaming service cost per year?
Answer:
[tex]Yearly = \$59.88[/tex]
Step-by-step explanation:
Given
[tex]Monthly = \$4.99[/tex]
Required
Determine the yearly cost
To do this, we multiply the monthly subscription by 12
[tex]Yearly = Monthly * 12[/tex]
[tex]Yearly = \$4.99 * 12[/tex]
[tex]Yearly = \$59.88[/tex]
Hence, the yearly servics cost is $59.88
Help meeeeee pleaseeee
Answer:
WhAT!?!?!?!?!
Step-by-step explanation:
WHAT that aint even right man the answers are not the same as da numberline like WhAT?!?!?!?!!!
-5x + y = 35 and 3x + 2y = -21 How would I solve by substitution?
Answer:
x= -7
y=0
Step-by-step explanation:
you want to get one variable alone and substitute it into the other equation
in this case, get the y in -5x+y=35 alone
y=5x+35
now substitute this into 3x+2y= -21
3x+2(5x+35)= -21
3x+10x+70= -21
13x=-91
x= -7
now substitute x into one of the equations
3(-7)+2y= -21
-21+2y= -21
2y=0
y=0
write down the cube numbers between 10 and 100
Answer:
27 and 64
Step-by-step explanation:
3^3 is 27
4^3 is 64
1) Find the slope of the line shown on the graph below.
m =
Answer:
-1/2
Step-by-step explanation:
rise/run; the slope goes down 2 and over 4, the slope is simplified
Can someone please help me with this question
Answer:
I would think its 120
Step-by-step explanation:
Answer:
120*
Step-by-step explanation:
[tex](3x3)+(3x5)-(2x-2)[/tex]
how o do a punnett square
Answer:
Are you asking for biology? just do 2 by 2 squares and put it by big G and little g and big G and little g the big Gs are dominant so they go first and then recessive which is little g
Step-by-step explanation:
Answer:
A punnett square determines the outcomes of an offspring. There are four boxes (a plus sign thats enclosed), then you list the traits, and combine.
Step-by-step explanation:
T T
T TT | TT
___________
t Tt | Tt
19% po wo 138° Line 1 is perpendicular to line m Find the values of land w Show or explain your thinking.
Answer:
w=9
Step-by-step explanation:
Can anyone help! Struggling on this question!!
Answer:
[tex]\frac{1}{10}[/tex]
Step-by-step explanation:
note that in terms of the given fraction
1 = [tex]\frac{10}{10}[/tex] , then
[tex]\frac{9}{10}[/tex] + [tex]\frac{1}{10}[/tex] = [tex]\frac{10}{10}[/tex] = 1
Answer:
[tex] \frac{9}{10} + x = 1 \\ x = 1 - \frac{9}{10} \\ x = \frac{(10 - 9)}{10} \\ \boxed{x = \frac{1}{10} } \: is \: the \: required \: number[/tex]
hi answers this asap I don't have time
Answer:
it's ok I will do my best to help you
In Minnesota, the state sales tax rate is 6.875%. The price tag on an HDTV gives
the price as $1560, plus a $100 rebate.. What is the total cost for the TV, including
sales tax and rebate in Minnesota?
Answer:
1560.38
Step-by-step explanation:
As far as I know, a sales tax is never calculated until money changes hands. So the rebate is the first amount to take place.
1560 - 100 = 1460
Now if the purchaser agrees to this amount and does anything to pay partially or in full, the tax is added.
Total Cost = 1460 * (1.06875)
Total Cost = 1560.38
Edit
You have to be very careful when you use a term like rebate. Rebate is a very special kind of discount. Your purchase has to qualify for a rebate. Apparently this one does. If you are willing to spend 1560 on something, the merchant selling the product offers you a rebate to help you decide.
If the TV cost is 1200 you may not get the rebate.
19) Sound is used to measure ocean depth.
Sound travels 1.5 km per second
through water. If it takes 3.7 seconds for
a sound to reach the bottom of the
ocean, how deep is the water?
Help if you can :)
Answer:
3.7 x 1.5 = 5.55 km..
Step-by-step explanation:
f f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x))?
Answer:
Please send me the polynomial of f(x) and g(x)..or you have opposite line with equation while you plot a graph
The cafeteria sold pizza and burritos. Burritos sold for $3.50 each and pizza slices sold for $2.75 . A total of 20 items were sold and the cafeteria collected $61. How many pizza slices were sold
Answer:
12
Step-by-step explanation:
Let :
x = number of Pizza's
y = number of burritos
x + y = 20 - - (1)
2.75x + 3.50y = 61 - - (2)
From (1) :
y = 20 - x
2.75x + 3.50(20 - x) = 61
2.75x + 70 - 3.50x = 61
-0.75x = 61 - 70
-0.75x = - 9
x = 9/0.75
x = 12
12 pizza slices
You have a Houston Rockets jersey signed by James Harden that is currently worth $670.00. The value of the
jersey will double each year. How much will it be worth 2026?
Curtis deposits 550 into a saving account.The account pays 1.75% simple interest will he earn after 3 years? Round your answer to the nearest cent
Pls anwser this question (MATH)
Answer:
1.25 5/4
hence 5/4...
1.25
Need help with this.
A B C D
Answer:
yes, it is a right triangle and ∡Q is the right angle
Step-by-step explanation:
if the slope of QR is the opposite reciprocal of QS then the two segments are perpendicular and form a 90° angle
slope of QR: -3 - (-1) ÷ 2 - 0 = -2 ÷ 2 = -1
slope of QS: -3 - (-1) ÷ 2 - 4 = -2 ÷ -2 = 1
-1 and 1 are opposite and reciprocal so m∡Q = 90°
answer for brainlist with steps
Step-by-step explanation:
2+6x= -10 + 11(x + 4)
2+ 6x = -10 + 11x + 11(4)
2 + 6x = -10 + 11x + 44
2+ 6x = 11x + 34
6x - 11x = 34 - 2
-5x = 32
x= - 32/5
Answer:
Step-by-step explanation:
1) multiplication- 2+6x=-10+11x+44
2)addition or subtraction- 2+6x=11x+34
3)isolate the variable- -5x=32
4)divide 32 by 5= x=6.4 or 32/5
K/4=3/8 k= Solve for k
Answer:
k=3/2
Step-by-step explanation:
k/4=3/8
8k=12
k=12/8
k=3/2
Answer:
K=1.5
Step-by-step explanation:
K/4=3/8
K=3/2
K=1.5
A car traveling at 25 m/s starts to decelerate steadily. It comes to a complete stop in 5.5 seconds. What is the car’s acceleration?
Answer:
4.5 m/s
Step-by-step explanation:
acceleration is the change in velocity divided by time. so, 25 m/s going to 0 m/s (stop), which is 25, divided by 5.5 seconds is 4.5 m/s
Can you pleas help me?
To solve for this answer, solve the equation like so:
x/7 ≥ -6
Because you have x over 7 (meaning it is a fraction), do the opposite of the fraction (dividing), and multiply
x/7 ≥ -6
x7 x7
x ≥ -42
A jar contains 125 marbles. Given 5% of the marbles are green, 39% of the marbles are blue, and the rest are red, how many red marbles are in the jar?
Answer:
70
Step-by-step explanation:
39+5=44
100-44=56
56 percent of 125 is 70
A jar contains 6 red marbles, 7 green marbles, and 2 blue marbles. What is the probability the marble chosen at random will be green
Answer: 7/15
Step-by-step explanation:
1. Most probability questions are asking to find the favourable outcomes over the number of total outcomes.
The favourable outcomes will be green marbles.
There are 7 green marbles, so there are seven favourable outcomes.
There 6 + 7 + 2 = 15 total outcomes.
Thus, there are 7/15 favourable outcomes.
Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each children received 2 pieces. With how many pieces did she start?
Answer:
18
Step-by-step explanation:
total candy: t
t = 10+4(2) as there were 4 kids who got 2 pieces each
t = 18
Answer:
18 pieces
Step-by-step explanation:
10 for herself
2 × 4 = 8
10+8 = 18
The cost d of a hotdog is $1 more than half the cost of a sandwich s.
Answer:
$1.50
Step-by-step explanation:
sandwich - $.50
hotdog - ?
$1.00 + $.50 = $1.50
The price of the hotdog is $1.50.
i need help with this tysm
9514 1404 393
Answer:
-51 -30 -60 2 or -2Step-by-step explanation:
The function puts a minus sign on 3 times the magnitude of the input.
1. y = -|3×17| = -51
2. y = -|3×10| = -30
3. y = -|3×20| = -60
4. -6 = -|3x|
2 = |x| . . . . divide by -3
x = ±2 . . . . two possibilities