Answer:
Step-by-step explanation:
smaller x = -9
larger x = -8
vertex =
(-17/2, -1/4)
A store that buys skateboards buys them from a manufacturer at a wholesale price of $57. The stores markup is 150%. What is the retail price?
Answer:
$85.50
Step-by-step explanation:
Multiply: 57 times 150% (1.50)
57 times 1.50=85.5
85.5 as money is $85.50
Hope this helped!! :)
Brainliest?!?!
Stay safe and have a wonderful day/afternoon/night!!!
Which pair of expressions has equivalent values?
O 1^13and 1^15
O 6^1 and 9^1
O 7^8 and 8^7
O 9^2 and 4^3
Answer:
1^13=1^15
Step-by-step explanation:
1 times 1 is always 1
Someone plz help!!!
I will give brainliest
Answer:
17.4 because 12 x 1.45 is 17.4
Plz help !! I’ll mark you as a brainlist
If you randomly select a card from a well-shuffled standard deck of 52 cards, determine the probability that the card you
select is a King
a) Write your answer as a reduced fraction,
b) Write your answer as a decimal, rounded to the nearest thousandth.
c) Write your answer as a percent. Round to the nearest tenth of a percent as needed.
Answer:
a) 1/13
b) 0.077
c) 7.69%
Step-by-step explanation:
4 kings in a standard 52 card deck. Just find the fraction of 4/52 and then you will be able to find the percent, decimal and of course, fraction.
Answer:
Here are all 52 cards
A♥ 2♥ 3♥ 4♥ 5♥ 6♥ 7♥ 8♥ 9♥ 10♥ J♥ Q♥ K♥
A♦ 2♦ 3♦ 4♦ 5♦ 6♦ 7♦ 8♦ 9♦ 10♦ J♦ Q♦ K♦
A♠ 2♠ 3♠ 4♠ 5♠ 6♠ 7♠ 8♠ 9♠ 10♠ J♠ Q♠ K♠
A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣
Here are all the cards that are either a club or a 5:
5♥
5♦
5♠
A♣ 2♣ 3♣ 4♣ 5♣ 6♣ 7♣ 8♣ 9♣ 10♣ J♣ Q♣ K♣
Count them. There are 16.
So the probability is 16 out of 52 or 16/52 which reduces to 4/13.
Step-by-step explanation:
Step 1: figure out the total number of cards you might pull.
Write down all the possible cards and mark the ones that you would pull out (in our case we’ve been asked the probability of a club or a seven so we’re going to mark all the clubs and all the sevens):
hearts: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
clubs: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
spades: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
diamonds: 2, 3, 4, 5, 6, 7, 8, 9, 10, j, q, k, A
This totals 16 cards. *
Step 2: Count the total number of cards in the deck(s). We have one deck, so the total = 52
Step 3: Write the answer as a fraction. Divide step 3 by Step 4:
16 / 52
_______divisible by both 2 and 5
Step-by-step explanation:
____2__divisible by both 2 and 5
A 19-year-old female buys 50/100/50 liberty insurance collision insurance with a $500 deductible and comprehensive insurance with a $250 deductible what is her total annual premium?
Answer:
It’s $1167.25
Step-by-step explanation:
Just got a 100%
Answer: 1167.25
Step-by-step explanation:
Step 1.
Calculate the annual premium for liability insurance
= bodily injury premium + property damage premium
= 310 + 245= 555
Step 2.
Add collision & comprehensive premium deductibles
555+ 148+ 102= 805
Step 3.
Calculate the total annual premium
805 x 1.45= 1167.25
which number is larger 0.707 or 0.71?
4(3m+9-7)
I need help plz
Answer:
12m+8
12m+36-28
i need the x intercepts for (x+3)(x + 7) = 0
Answer:
-3, -7
Step-by-step explanation:
either x + 3 = 0 --> x = -3
or x + 7 = 0 --> x = -7
Answer:
(-3,0) and (-7,0)
Step-by-step explanation:
good at math? & can help!! please :))
Answer:
D
Step-by-step explanation:
3x - 2y = 7.
Y = 3x / 2 - ?/?
Find slope intercept form.
(M=1/2) (6,3)
Answer:
y = (1/2)x
Step-by-step explanation:
Start with that form: y = mx + b. Substitute 1/2 for m, 6 for x and 3 for y, for the purpose of finding the value of the y-intercept, b:
3 = (1/2)(6) + b. Thus, b = 0 and the desired equation is y = (1/2)x.
The first person to answer correctly I will give them a brainlies, 5 stars, and a thank you!
Which process in photosynthesis uses energy from the sun?(1 point)
1. splitting water into hydrogen and oxygen
2. combining carbon dioxide and hydrogen
3. absorbing carbon dioxide
4. releasing oxygen
Answer:
1. splitting water into hydrogen and oxygen
Step-by-step explanation:
Answer:
Photosynthesis takes place in two stages: the light-dependent reactions and the Calvin cycle. In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water.
Step-by-step explanation:
can u pls go answer my question? Thank you and have a nice day :)
https://brainly.com/question/21589806
How many 3/4 are in 3 3/4?
A.16
B.5
C. 3 1/4
D. 7 1/2
Answer:
5
Step-by-step explanation:
3/4 x 5 = 15/4 15/4 is 3 3/4
✨ Easy points if you know how to do slope well ✨
Answer:
I believe it's A
Step-by-step explanation:
Answer:
its y=x
Step-by-step explanation:
What is the mean of the data set?
29, 26, 35, 34
the mean of that set is 31
Answer:
31
Step-by-step explanation:
Add all the numbers:
29 + 26 + 35 + 34 = 124
Divide by 4 (because there are 4 total numbers):
124/4 = 31
Solve using the order of operations. (9+9+72)-4+9
PLZ ANSWER PLZ HURRY
Answer:
95
Step-by-step explanation:
The order of operations is PEMDAS
Equations in PARENTHESES come first
Numbers with EXPONENTS come second
MULTIPLICATION/DIVISION problems come next (depending on which comes first in the equation
ADDITION/SUBTRACTION comes last (again, depending on which comes first in the equation)
So we do (9+9+72) first
So that equals 90
And then we subtract 4 from 90
90 - 4 = 86
Then we add 9 to 86
86 + 9 = 95
Answer: 72 is the answer
An online furniture store sells chairs for $150 each and tables for $400 each. The store must sell a minimum of $4900 worth of chairs and tables each day. Write an inequality that could represent the possible values for the number of tables sold, tt, and the number of chairs sold, cc, that would satisfy the constraint.
Answer: 150c + 400t ≥ 4900
Step-by-step explanation:
Let the number of chairs sold = c
Let the number of tables sold = t
Price for each chair = $150
Price for each table = $400
The inequality that could represent the number of tables and chairs sold will be:
(150 × c) + (400 × t) ≥ 4900
150c + 400t ≥ 4900
A rental car company charges $35 a day plus $0.15/mi for a mid-size car. A customer owes
$117.15 for a three-day rental. How many miles did the customer drive?
Answer:
81 Miles
Step-by-step explanation:
117.15-(35*3)=12.15
12.15/.15=81
Carlos vendio su carro por unprecio en el cual perdia el 12% de 22000000¿en cuanto lo habia comprado
carlos vendio su carro por un precio en el cual perdia 12% del precio en que lo compro.si lo vendio a un precio de $22.000.000. en cuanto lo habria comprado
Responder:
$ 24640000
Explicación paso a paso:
Pérdida en venta = 12%
Monto de venta = $ 22,000,000
Dejar ; Importe de la compra = x
Monto de la compra :
(1 + porcentaje de pérdida) * monto de venta
(1 + 12%) * 22.000.000
(1 + 0,12) * 22 000 000
1,12 * 22 000 000
= 24640000
What patter do you see in the coordinatinates
help me please don't understand (see picture)
Answer:
< F would be 140 degrees
Step-by-step explanation:
So what you would do is that since they told you angle D is 40 degrees and you know that the 2 lines in there are parallel, and since they are asking for angle F, whne you add angle F and angle H they should equal 180 degrees which you know so you just subtract 40 degrees from 180 and you get 140 degrees which if angle F and you can subtract 40 since angle H and angle D would be congruent.
Find the measure of the missing angles. Need help ASAP
Answer:
I don't see the photo. Can't help OOF
Step-by-step explanation:
Look at the graph of this system of equations y=-3+1 and y=x. At which approximate points are the two equations equal?
у
4
/y=x
5
3
-2
21
1
2
3
4
5
y=-2+1
-3
-5
the points meet at (-2,-2).
Help please.
Is algebra.
Answer:
3
Step-by-step explanation:
To find the average rate of change, we can use the formula: (y2-y1) / (x2-x1).
Let (15, 45) be (x1, y1) and (29, 87) be (x2, y2).
So we have: (87-45) / (29-15)
This can be simplified to: 42/14, or 3.
Let me know if this helps!
Pablo uses 13.5 cups of flour to make 6 batches of muffins. How many cups of flour did he use per batch?
Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of 5 bags, with none left over. Which choice correctly describes the amount of blueberries that Sasha put into each bag?
A. between 2 and 2 1/3 pounds
B. between 3 and 3 1/3 pounds
C. between 2 1/3 and 2 2/3 pounds
D. between 2 2/3 and 3 pounds
Answer:
Step-by-step explanation:
The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Sasha bought 12 pounds of blueberries. She put the same amount of blueberries into each of the 5 bags, with none left over.
⇒ 12 / 5
⇒ (10 + 2) / 5
⇒ 10 / 5 + 2 / 5
⇒ 2 ²/₅
The number of blueberries that Sasha put into each bag will be 2 ²/₅ pounds. Then the correct option is C.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
Which of the following inequalities is the solution to the number line?
Answer:
A
Step-by-step explanation:
- 5x + 4 > 9 ( subtract 4 from both sides )
- 5x > 5
Divide both sides by - 5, reversing the symbol as a result of dividing by a negative quantity.
x < - 1
Which is represented by the given number line
WOWOWOWOWLWLWLWKWKWKWKWLWL
Answer:
chicken nugget
Step-by-step explanation:
You scored 80 points on your first math test. On the next test you scored 96 points. What is the percent increase?
Answer:
20%
Step-by-step explanation:
96-80/80 *100
16/80*100
1/5*100 =20