Mai owes the bank $60. She gets $85 for her birthday and deposits it into her account. How much does she now have in the bank?
a
$25
b
-$25
c
$145
d
-$145
Cindy works in a cake shop and earns $42 per day. She earns an extra $4 for each cake she sells. If Cindy wants to earn at least $50 per day, which inequality shows the minimum number of cakes, n, that she should sell?
42 + 4n ≤ 50, so n ≤ 2
42 + 4n ≥ 50, so n ≥ 4
42 + 4n ≥ 50, so n ≥ 2
42 + 4n ≤ 50, so n ≤ 4
Answer:
Step-by-step explanation:
42+4n<50, so n<4
Answer:
42+4n ≥ 50, so n ≥ 2
Simplify the expression: 4(5x - 3)
20x - 12
8x
17x
8
4(5x−3)
=(4)(5x+−3)
=(4)(5x)+(4)(−3)
= 20x − 12
If the two factors (below, not the picture tho) 6 and 10,000,000 make 60,000,000 what is the second factor is the equation?
Answer:
It's 6 to the power of 7
Step-by-step explanation:
60,000,000
There are 7 zeros
20 points for simple math
Answer:
128
Step-by-step explanation:
Answer:
Verticle x=128°
Step-by-step explanation:
A vertical angle is each of the pairs of opposite angles made by two intersecting lines.
And vertical angles are congruent so x = 128° as well!
Hope this helps!
What is 1/5 times 24 as a estimate?
Answer:
1/5 times 24 is 24 1's, so we will divided 24 by 5, but since were estimating it will be 25/5 and we will get 5. That means 1/5 times 24 as an estimate will be 5. Hoped I helped!
Step-by-step explanation:
If it’s not correct sorry
Roman created the following table to represent the balance of his loan, y, over a period of months, x. The equation for the line of best fit of Roman's table of dadt is y= -200.22x + 5,014.20.
Answer: extrapolation, and 25 months
Step-by-step explanation:
I took the Plato test and got it right, but if you want to know. Interpolation means based on the numbers given you could see the answer, extrapolation means you have to go farther than the last plot point given to get your answer. Which you do since it does not go past 12 months.
The second answer you can roughly get by pluging in each of the choices in the equation for x
For example: y=-200.22(25)+5015.20
That should give you an answer pretty close to zero so there is your answer
Answer:
extrapolation, and 25 months
Step-by-step explanation:
Please help ASAP I hate maths and am so confused
Answer:
90 i think im sorry if its wrong
Step-by-step explanation:
3(x+5/3) ...........................
Answer: if your asking to simplify then the answer is
3x+5
Step-by-step explanation:
a,3x+2,b form an arithmetic sequence.if the common difference is 2x - 1 , what is A equal to?
Answer:
x + 3
Step-by-step explanation:
3x+2 is the 2nd term
2x-1 is the commind difference (d)
so you just need to substract it
3x+2
-(+2x-1) -------transpose -2x+1
3x+2
-2x+1
---------
x+3
Answer:
a is equal to x + 3
Step-by-step explanation:
Arithmetic Sequences
The arithmetic sequences are identified because any term n is obtained by adding or subtracting a fixed number to the previous term. That number is called the common difference.
We are given the sequence:
a, 3x+2, b
And the common difference is 2x-1
Subtracting the second and the first terms:
3x + 2 - a
We can find the common difference since it's given:
3x + 2 - a = 2x - 1
Solving for a:
- a = -3x - 2 + 2x - 1
- a = -x - 3
a = x + 3
a is equal to x + 3
A customer placed an order with a bakery for cupcakes.
Answer:
is there more to this question because as it's it's it's just a statement
Answer:
What kind of order? Did they order chocolate?
Step-by-step explanation:
Find the 13Th term of geometric sequence 1,2,4,
Answer:
a₁₃ = 4096
Step-by-step explanation:
The n th term of a geometric sequence is
[tex]a_{n}[/tex] = a₁ [tex](r)^{n-1}[/tex]
where a₁ is the first term and r the common ratio
Here a₁ = 1 and r = [tex]\frac{a_{2} }{a_{1} }[/tex] = [tex]\frac{2}{1}[/tex] = 2 , then
a₁₃ = 1 × [tex]2^{12}[/tex] = 4096
Ms. Sanger blended 8 ¾ gallons of iced tea with some lemonade for a picnic. If there were 13 ⅖ gallons of the beverage, how many gallons of lemonade did she use?
13 2/5- 8 3/4= 4.65 or 4 13/20
Hope this helps you!
Bryanna performed an experiment in which she flipped a coin and recorded the results. She got heads up 23 times and tails up 27 times.
Answer:
if you are asking the probability of heads vs tails, then its a 50/50 most of the time, just in this situation, there was 1% more chance to get tails.
Step-by-step explanation:
still 50/50, because .01 is a very small number.
You are creating a logo for a local company in the shape of an isosceles triangle. The legs measure 5 inches each. What is the greatest number of whole inches the base can measure?
Answer:
9 inches
Step-by-step explanation:
Here, we want to know the greatest length of the third side
We apply the triangle inequality theorem here
To get the third side, then the sum of the lengths of the two must be greater than the measure of the third side
let us call the third side x
Then;
5 + 5 > x
10 > x
The highest whole number before 10 is 9: so it is the greatest possible whole number the base of the isosceles triangle can have
Write 2 and 7/100 in decimal form
Answer:
2.0 and 0.07 or 2.07
Step-by-step explanation:
hope this helps :)
The decimal form of numbers 2 and 7/100 is, 2.07
We have to give that,
Write 2 and 7/100 in decimal form.
Now, Write 2 and 7/100 in decimal form as,
⇒ 2 and 7/100
⇒ 2 7/100
⇒ (100 × 2+ 7)/100
⇒ 207/100
⇒ 2.07
Hence, the Number is, 2.07
To learn more about the Number system visit:
https://brainly.com/question/17200227
#SPJ6
Please help me I’m so confused
Answer:
60
Step-by-step explanation
Okay, uh... this is gonna be confusing to explain.
So a hexagon's angles add up to 720. This means, we can find each angle's supplementary angle by subtracting each value we know away from the total.
So, we know the inside angle of angle 6 is 90.
So: 720-90=630
Now, typically, you would divide by the remaining angles, but we have basically 2 angles of different values since 1, 2, and 3 are equal, and 4 and 5 are equal.
However, we know that 1, 2, and 3 are 10 degrees less than 4 and 5. So if we "add" 10 degrees to each of those angles we get:
10*3=30
630-30=600
Now we made it as though each angle (1-5) is equal. So now we divide by 5.
600/5=120
This means the supplementary of angles 4 and 5 is 120, so we subtract that value from 180 since a straight angle is 180.
180-120=60
Now, to check this we reverse it.
(120*2)+(120*3)+(10*3)+(90)=
240+360+30+90=
600+30+90=
600+120=
720.
Um... I think this is it?? Your school is scary :o
Skyler has 350 seashells. He has 60 seashells more than Isabella. How many seashells dose Isabella have?
Answer:
290 is the answer
Step-by-step explanation:
350-60=290
List two numbers that are between the two given numbers:
2 3/5 and 2 7/10
Answer:
There are many choices, but one answer is 2 3.1/5 and 2 3.2/5.
Step-by-step explanation:
These are equivalent to 2 6.2/10 and 2 6.4/10 which is between both.
(pls mark as brainliest!)
what is 9x minus 7= 65 what is x
Answer:
8
Step-by-step explanation:
First, you add the 7 to both sides. Then you divide both sides by 9. This gets you left with x by its self on one side. x = 8
Answer:
x=8
Step-by-step explanation:
x=8 because if you add 65 and 7 you get 72 and when you divide it by 9 you get 8.
Does anyone know how to do equations in 6th-grade math? i will be rewarding 15 points to whoever helps me
Answer:
yeah sure
Step-by-step explanation:
the answer is there already right
which is greater -12/6 or -9/3
Answer: -9/3
Step-by-step expla
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the time that the rocket will hit the ground, to the nearest 100th of second.
y=−16x^{2} + 157x+104
!!!!!!!!!!!!!help please!!!!!!!!
Answer:
Quadrilaterals
Step-by-step explanation:
Because they all have 4 sides.
expand 3a(2b+c) .............
Answer:
We know that the distributive property says this:
a(b+c) = ab + ac
If we apply this to our case, we can put
3a(2b+c) = 3a * 2b + 3a * c
When we multiply numbers and letters, we should multiply both of them:
3a * 2b + 3a * c = 3*2*a*b + 3*a*c = 6ab +3ac
We can use this when we find a number multiplied by a parenthesis..
Answer:
6ab + 3ac
Step-by-step explanation:
3a(2b) + 3a(c)
6ab + 3ac
The New England Revolutions are having a charity soccer event for which tickets cost $18 per person. However, the ticket agency adds a fixed fee to every order so a person who orders 5 tickets pays $93.
Let as consider, we need to find the fixed fee.
Given:
Cost of each ticket = $18
Number of tickets = 5
Total cost = $93
To find:
The fixed fee.
Solution:
Let x be the fixed fee..
Cost of 1 ticket = $18
Cost of 5 ticket = $(5 × 18)
= $90
Total cost 5 tickets = Fixed fee + Cost of 5 tickets
[tex]93=x+90[/tex]
[tex]93-90=x[/tex]
[tex]3=x[/tex]
Therefore, the fixed fee is $3.
Is 120 divisible by 3 and 4
Answer:
Yes
Step-by-step explanation:
120/3 = 40 and 120/4 = 30
Answer:
30 is the answer to this question
Un camion lleva 200 cajas. Cada caja contiene 20 paquetes de cafe de un cuarto de kilo. ?Cuantos kilos de cafe lleva el camion?
Answer:
1000 cajas
Step-by-step explanation:
De la pregunta anterior, sabemos que:
Un camión lleva 200 cajas.
Cada caja contiene 20 paquetes de café de un cuarto de kilo.
Esto significa
1 caja = 20 paquetes (1/4 kilo) de café
1 caja = paquetes de 5 kilos de café
Ya que tenemos 200 cajas en el camión
1 caja = 5 kilo
200 cajas = x
Cruz multiplicar
x = 200 × 5 kilo
x = 1000 kilos
Por tanto, los kilos de café que puede transportar el camión son 1000 kilos.
Pleasr help answer this question
Answer:
B- Negative
Step-by-step explanation:
Since both numbers are on the left side of zero, they are both negative, and in your situation, A= -4.5 and B= -9. By trying to do -4.5+(-9), it will become -4.5-9, thus being negative
pls help me asap pls is all im asking for people this is for a final nd like ye im stressin.
will give brainliest