Answer:
It would take Ms. Ponse 13 months to save up for the phone.
Step-by-step explanation:
If Ms. Ponse already has $150, then that would be the y-intercept (b) in the equation.
So, our equation so far is y = mx + 150
And since Ms. Ponse saves $50 per month, that would be the slope (m).
Now our equation would be y = 50x + 150
And we need to make our y equal to $799, since that's the goal for how much we need Ms. Ponse to save up.
799 = 50x + 150
We now need to solve for x.
x = # of months
799 = 50x + 150
- 150 - 150
799 - 150 = 50x
/50 /50
12.98 = x
And it's safe to assume that 12.98 isn't actually a number of a month, so we have to round up, meaning that it will take Ms. Ponse 13 months to buy the new iPhone.
Does the input value x = -7 have a real output in the function f(x) = -x + 11 - 3?
Answer:
15
Step-by-step explanation:
Here,
x= -7
f(x)= -x+11-3
f(-7)= -(-7)+11-3
=7+11-3
=18-3
=15
HELP ME ILl MARK BRAINLIEST
Answer:
B. 1.53 oz
Step-by-step explanation:
you would just have to divide
36.72 oz/24 oranges to get the weight of one orange.
(8x+9)(3x^2+x−1)
need help
Answer:
the answer is -12x and 36
A pair of sneakers was purchased. When they were purchased the price decreased by 20% for a sale price of $125.00. What was the original price?
Answer:
%625
Step-by-step explanation:
to find the original price with the sale price and a decease percentage divide the original price of 125 by the decrease percentage of 20% or .2
Anybody know? I need help
Answer:
c
Step-by-step explanation:
In trapezoid ABCD below, AB = 21 cm, BC = 13 cm and CD 26 cm. What
is the area of trapezoid ABCD?"
Answer:
ab - 21
Step-by-step explanation:
I think that was in my test
7/8 divided by 3/4? Answer and examples how you got your answer
Answer:
(3/4) / (7/8) invert the second fraction and multiply
(3/4) * (8/7) =
24/28 =
6/7
Step-by-step explanation:
Explanation: There's a little trick to help you if you have to divide two fractions.
3/4 divided by 7/8 is the same as (3/4)/(7/8) and maybe you've already realised that multiplying by half is the same as dividing by two (easiest example for this). If you need a moment to think about why that is take that moment and continue reading when it makes sense to you. Continuing with that logic multiplying by 1/4 is the same as dividing by 4 and multiplying by 1/8, 1/9 or 1/10 is the same as dividing by 8,9 or 10. Actually multiplying by a certain number is always the same as dividing by its 'reciprocal'. The reciprocal of a number is defined as the number one divided by that number.
So the reciprocal of 8 is 1/8, the reciprocal of 5 is 1/5 and so on...
If you've understood why that is you're holding a new power in your hands because now you can derive from that that (3/4) / (7/8) is the same as (3/4) * (8/7) and if you now imagine this as being written as fractions with the numbers under and above a line you can simply multiply together 3*8 and 4*7 to get 24/28 which can be simplified to 6/7.
Desert, tundra, ice, and mountains make up 24% of Earth's surface. Which fraction is equivalent to 24%?
1/4
2/12
6/25
24/50
Answer:
6/25
Step-by-step explanation:
Answer:
6/25
Step-by-step explanation:
100 divided by 25 is 4 and 4 multiplied by 6 is 24
X = ? Degrees
Y= ? Degrees
Answer:
X = i don't know
Y = 50°
Step-by-step explanation:
dugobdddjcjcfsfhjjgkcfzdd
(3. – 1) - 2.75 (x + 2)
-2.75
Step-by-step explanation:
Help pls. I will give brainliest to whom ever gets the answer correct.
In the diagram, BC¯¯¯¯¯∥DE¯¯¯¯¯. What is AE?
Answer:
your answer will be 18 in
Step-by-step explanation:
I hope this helps u ^_^
have a great day
Answer:
I guess a line segment.
Step-by-step explanation:
A line segment is part of a line that is bounded by two distinct end points; line with two endpoints.
I'm not too sure though.
MATTTTTTTTTTTHHHHHHHHHHHHH SUKKKKKKKKKKKKKKSSSSSSSSSSSS
Answer:
according to my calculations is it -233 but I am most likely incorrect because I think Im Dum like heck
Step-by-step explanation:
This is also most likely because I do it in my head and I dont use calculators.
the price paid for $60 jeans after a 35% discount is applied
Answer:
$39
Step-by-step explanation:
Price of a jeans = $60
Discount coupon = 35%
New price of the jeans,
[tex]P=60-60\times \dfrac{35}{100}\\\\=60-21\\\\=\$39[/tex]
So, the new price after the discount is $39.
Solve for p:
1/2p=24
And Solve for the variable t in the following equation
19+t=23
HELP please I'm taking a test!!!!!!!!
Answer:
1/2p=24
p=48
19+t=23
t=4
Step-by-step explanation:
first one
multiply both sides by two. and then there is your answer. it will get rid of the denominator.
second one.
subract 19. isolates the variable.
A farmer has some rabbits and chickens. Altogether they have 58 heads and 174 feets. How many rabbits and chickens are there?
Answer:
29 rabbits and 29 chickens.
Step-by-step explanation:
Let there be r rabbits and c chickens.
Then we have the system:
r + c = 58
4r + 2c = 174
Multiplying the first equation by 2:
2r + 2c = 116
Subtracting this equation from the second equation:
2r = 174-116 = 58
r = 29
and c = 58-29 = 29.
Answer:
58 chickens and 116 rabbits
Step-by-step explanation:
Rabbits have 4 legs. Chickens have 2 legs.
4R+2C=174
R+C=58
R=58-C
4x(58-C) + 2C=174
4x58-4C+2C= 174
4x58-2C=174
232-2C=174
232-174= 2C
58=2C (1 chicken)
174-58=116
58 chickens and 116 rabbits
need this asap please
Answer:
B) 15p < 60 (Cant put line under <, sorry)
Step-by-step explanation:
He cant spend more than what he has, but he can spend less than or equal to it. This equation is correct, because you want to multiply your shirts, p, by how much they are, 15. I hope this helps :)
Answer:
it's B he cant spend more the 60 dollars but each polo shirt cost $15 so that would mean it would be
$15 for each shirt so
15p has to be less then or equal to 60
Do anyone know what these mean...
Answer:
choose ypur answer even
Using context clues, figure out what the word unlimited means in this passage. How did settlers view the movement west? The settlers viewed the movement west as one of unlimited opportunity. In the West they might find land, riches, and a new life
a Settlers viewed westward movement as something only desperate people did.
b Settlers were worried that going west would turn out to be a bad idea
c Settlers believed that going west would bring them everything they wanted.
d Settlers thought that their lives in the west would be more difficult than life back east.
Answer:
c
Step-by-step explanation:
It was great percentage of a successful out come to get what they wanted, with a unlimited opportunity.
Answer:
c
Step-by-step explanation:
c
3) Miriam is playing a game with her friends. As part of the game, each player spins a spinner on their turn. The probability that Miriam will spin a 4 on her next turn in ¼. Which statement describes the probability that Miriam will spin a 4 on her next turn?
a. likely b. certain c. unlikely d. impossible
Answer:(a)
Step-by-step explanation:
Given
The probability that Miriam will spin on her next turn is [tex]\frac{1}{4}[/tex]
That; is there are chances that she can produce 4 on her spin but it not certain that she will produce this result.
Likely word aptly describes the situation while impossible negates the chances of that outcome.
X^2-16/x^2-3x-4 simply
Answer:
x+4/x+1
Step-by-step explanation:
hope this can help you :)
Answer:
[tex]\frac{x+4}{x+1}[/tex]
Step-by-step explanation:
Given
[tex]\frac{x^2-16}{x^2-3x-4}[/tex] ← factor numerator/ denominator
= [tex]\frac{(x-4)(x+4)}{(x-4)(x+1)}[/tex] ← cancel the factor (x - 4) on numerator/ denominator
= [tex]\frac{x+4}{x+1}[/tex]
William buys a bus ticket every day, Monday to Friday, for $2.50. The bus company has just introduced a card which can be bought to get a discount on all bus fares. Each card is valid for 4 weeks. William has worked out that he will pay exactly the same amount if he gets the card as he will if he continues to buy tickets at the normal price. Which of the following could be the price and discount for the card?
A $5 for the card and a discount of 10% on ticket prices
B $5 for the card and a discount of 50% on ticket prices
C $10 for the card and a discount of 50% on ticket prices
D $10 for the card and a discount of 80% on ticket prices
Answer:
C or D
Step-by-step explanation:
4(3+4)+6(9-1)-8=? pls any one helppppppppp me
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{In order for you to SOLVE for THIS EQUATION you have to do is}\\\large\text{PEMDAS. Which simply means}\downarrow[/tex]
[tex]\bullet\large\text{Parentheses}\\\bullet\large\text{Exponents}\\\bullet\large\text{Multiplication}\\\bullet\large\text{Division}\\\bullet\large\text{Addition}\\\bullet\large\text{Subtraction}[/tex]
[tex]\large\text{Here is your steps to solving for your given equation}\downarrow[/tex]
[tex]\large\text {4(3 + 4) + 6(9 - 1) - 8}\\\large\text{3 + 4 = 7}\\\large\text{4(7) + 6(9 - 1) - 8}\\\large\text{(9 - 1) = 8}\\\large\text{4(7) + 6(8) - 8}\\\large\text{4(7) = 28}\\\large\text{28 - 6(8) - 8}\\\large\text{6(8) = 48}\\\large\text{28 + 48 - 8}\\\large\text{28 + 48 = 76}\\\large\text{76 - 8 = \bf 68}\\\large\text{= \bf 68}\\\\\boxed{\boxed{\huge\text{Answer: \bf 68}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Step-by-step explanation:
4(3+4)+6(9-1)-8= 68⠀⠀⠀⠀⠀⠀⠀⠀⠀
Use the figure to decide the type of angle pair that describes 6 and 4
Which pair of angles I corresponding angles?
1. Angles R and V
2. Angles R and S
3. Angles R and U
4.Angles R and Y
Answer:
option a. angle r and v.
........
Mary prepared sandwiches for the seminar participants. She bought 5 loaves of bread at 22.50 pesos each, 2 bottles of mayonnaise at 55.50 a bottle and 1.5 kilograms of ham at 240 pesos a kilogram. If she gave the saleslady 1 000, pesos, How much change did she receive?
1. What is asked?
2. What are given?
3. What is/are the hidden question?
4. What operations will you use to solve the problem?
5. What is number sentence?
6. What is the answer?
pasagot po tnx
I will mark you as brainliest if your answer is good :3
Answer:
416.50 pesos
Step-by-step explanation:
Given
Represent the bread with b.
Mayonnaise with m
Ham with h
[tex]Amount\ Paid = 1000[/tex]
Required
Determine the change
From the question: a loaf costs 22.50
This is represented as:
[tex]b = 22.50[/tex]
5 loaves will be:
[tex]5*b = 22.50*5[/tex]
[tex]5b = 112.50[/tex]
A bottle of Mayonnaise costs 55.50
This is represented as:
[tex]m = 55.50[/tex]
2 bottles will be:
[tex]2*m = 55.50*2[/tex]
[tex]2m = 111[/tex]
Lastly,
1kg of ham costs 240
This is represented as:
[tex]h =240[/tex]
1.5kg will be:
[tex]1.5*h =240*1.5[/tex]
[tex]1.5h =360[/tex]
The cost of the items is:
[tex]Costs = 5b + 2m + 1.5h[/tex]
This gives:
[tex]Costs = 112.50 + 111 + 360[/tex]
[tex]Costs =583.50[/tex]
Her change is calculated as:
[tex]Change = Amount\ Paid- Cost[/tex]
[tex]Change = 1000 - 583.50[/tex]
[tex]Change = 416.50[/tex]
Find the length of BC
Answer:
BC = 15
Step-by-step explanation:
Because the triangles ACD and BCE are similar, we can infer that
AC/DC = BC/EC
and subsequently
AB/DE = BC/EC
3/2 = BC/10
BC = 10*3/2 = 15
help it is due tomorrow morning
Answer:
1. rhombus
2. trapezoid
3. rectangle
Step-by-step explanation:
Answer:1. Pharrellagram, 2. Trapezoid, Rectangle
Step-by-step explanation:
Find the length of a side of a square if its area is:
0.49 square units
Answer:
Side = 0.7 units
Step-by-step explanation:
Area of a square = 0.49 sq. units
Side² = 0.49
side² = [tex]\frac{49}{100}\\\\[/tex]
[tex]side = \sqrt{\frac{49}{100}}=\sqrt{\frac{7*7}{10*10}}\\\\sides=\frac{7}{10}=0.7[/tex]
answer for a brainlist
Answer:
2) Gain
3) 0.39 (rounded)
Step-by-step explanation:
2)
12.16/64= 0.19
21/100= .21
12.24/72= 0.17
3)
9.25/24= .3854
if they tell you to round it, its .39, if not its .38
The value of a piece of machinery, in dollars, after t years is described by the function below.
f(t) = 12,500 - 1,600t
What is the value of the machinery after 4 years?
0 $7,700
O $6,400
O
$6,100
$10,900
Answer:
$6,100
Step-by-step explanation:
12,500-1600(4)
12,500-6,400=6,100
Answer:
6100
Step-by-step explanation:
12500-1600*4=6100