Answer:
Answer A makes the most sense by far.
Step-by-step explanation:
Answer A makes the most sense by far. However, strictly speaking, the coefficient of x^2 does not have to be positive if we're using the quadratic formula. Using some other approach, such as factoring, obtaining a positive coefficient for x^2 is helpful.
90 minus 50 divided by 5 times 6 plus 2
Anwer:32
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
To find out what to do first, use PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, ans Subtraction)
Now it should look like this: (90-((50/5)*6)) + 2
First, divide 50 by 5 and get 10
So now it will be like this: (90-(10 x 6) + 2
Next, multiply 10 by 6 and you'll get 60.
The problem is looks like this: (90 - 60) + 2
Then, subtract 60 from 90 and get 30.
30 + 2
Lastly, add 30 and 2 to get 30.
Hope this helps.
Melissa’s family is driving out of state to her grandmother’s house. They know that it takes 20 gallons of gas to get there, and the cost of three gallons of gasoline is $10.50. How much should the family budget to make the one-way trip?
$20.00
$60.00
$70.00
$110.00
Answer:
c
Step-by-step explanation:
:)
PLEASE HELP BEST ANSWER GETS BRAINLIEST
Find the equation of the line in slope-intercept form. a Slope of 2 and y-intercept of −7
Answer:
If f(x) = 2 /3 x + 9, find f−1(x).
A) f square root −1(x) = 3x − 9
B) f square root −1(x) = 2 /3 x + 9
C) f square root −1(x) = 3 /2 x + 27/ 2
D) f square root −1(x) = 3/ 2 x − 27/ 2
Answer:
its A or B
Step-by-step explanation:
i think becuase i am very sure that it is not B
A hotel chain is ordering new furnishings what is the total cost of 1,000 sheet sets 1,000 pillows,and 100 desk chairs
Which two triangles are congruent by the SAS Theorem? Complete the congruence
statement.
Answer:
Triangle BCD is congruent to triangle EGF by SAS theorem
you can substitute words for symbols if needed
Step-by-step explanation:
Find the value of x
[tex]8x + 40 = 120[/tex]
Subtract sides -40
[tex]8x + 40 - 40 = 120 - 40[/tex]
[tex]8x = 80[/tex]
Divided sides by 8
[tex] \frac{8}{8}x = \frac{80}{8} \\ [/tex]
[tex]x = 10[/tex]
Done .....♥️♥️♥️♥️♥️
A factory produces 150 plastic compounds per hour. How many components does the factory produce per minute?
Answer:
2.5 components but if you need to round 2
Answer:
150 per 60 mins would be 2.5 per 1 min
Step-by-step explanation:
150/60 = 2.5
I have the steps and answer ...i want to give someone points .
Get this right with steps i give you the points . If you ask why because i just feel like giving.
Good luck
Answer
92
Step-by-step explanation:
all you have to do is multiply 34x2 and add 12+12 which is 24 so you should get 92 as your answer
Answer:
908.563 in²Step-by-step explanation:
see attached image
A1 = 12 x 34 = 408
A2 = h = √(34² - 17²) = 29.445
= (1/2 * 34 * 29.445)
= 500.563
total area = A1 + A2
= 408 + 500.563
= 908.563 in²
Evaluate f(x) = 1/4x for x = -5.
A. 20
B. -1/20
C. -1 1/4
D. -4/5
Answer: C
Step-by-step explanation:
1/4th of -5 is -1.25 so in fractions that is -1 1/4 (ANSWER IS C)
the answer is C
if set A. have numbers 5, 25, 15, and 35 can you describe set A ?
Answer:
Set A = { 5, 25, 15, 35 }the set of multiples of 5Step-by-step explanation:
Words to describe the set:
A set can also be described by just defining it using plain words. For example, the set A= {Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday} can be described using words like “the set of days of the week”. Another example can be “the set of months of the year”.
PLEASE ANWSER QUICK
What is the approximate distance between the points (9,2) and (4,8)?
Answer:
(5,6)
Step-by-step explanation:
Answer with step-by-step explanation:
(9,2) - (4,8) = (5,-6)
Hope this was helpful! (brainliest please)
-16+2x= -64 what is the value of x
Answer:
add 16 to both sides so it would 2x=-48 then you would divide 2 on both sides so it would be x=-24
Step-by-step explanation:
X=-24
Answer:
-16 + 2x = -64
+16 +16
2x = -48
-48÷2=-24
x = -24
Jeff’s annual salary is $34,540. What is his semi-monthly salary?
Answer:
2,878.33333333
Step-by-step explanation:
8 loads of stone weigh 2/5 ton. Find the weight of 1 load of stone.
Answer:
100 pounds
Step-by-step explanation:
2/5 ton equals 800 pounds
800 divided by 8 equals 100 pounds
Pls help i need it now ill give brainliest if right (:
-7 [tex]\frac{9}{16}[/tex]
-2 3/4 = -2.75
-2.75^2 = -7.5625
-7.5625 = -7 [tex]\frac{9}{16}[/tex]
A plumber charges $75 for a service call, plus a $40 per hour. If the plumber's bill was $235, then how many hours was he there?
Answer:
4 hours
Step-by-step explanation:
235-75 one time fee, so subtract = 160
160/40 = 4
Answer:
4 Hours
40x - 75 = 235
-75 -75
40x = 160
40x/40 = 160/40
x = 4
Two slices of dance famous pizza half 250 cal how many calories are in five slices of pizza
Answer:
625
Step-by-step explanation:
Since two slices is 250 calories, let us find how many calories is there in one.
250/2=125 (note, slash signs represents divide sign. When writing down, please write the actual sign.)
Now, we find how many calories are there in 5 pizza slices.
125x5=625
PLZ HELP MEEEEEEEEEEEEEEEEEE
Answer:
c
Step-by-step explanation:
its makes most sense
Answer:
c. because i look it ☝ done plzzz help me
help with this please
1 bookcase = 1/5 gallons
x bookcase = 3 gallons
1/5x = 3
x = 3/0.2
x = 15
Problem #5: (8 points)
Richard owns a restaurant. He needs to buy at least 300 glasses. Tall glasses cost $2.50. Short
glasses cost $2.10. He can spend at most $670. Create a system of inequalities Richard can use to
find the possible numbers of tall glasses, t, and short glasses, s, he can buy?
acer
write 562,789 in word form
Answer:
Five hundred sixty two thouand, seven hundred eighty nine
Step-by-step explanation:
What is the product of (–0.9)(–2.4)?
–3.3
–2.16
2.16
3.3
Answer:
-2.16
Step-by-step explanation: for all you edge people
There are 80 sixth graders at Wilson Middle School only 50% of the sixth graders will attend the morning assembly.How many sixth graders will be at the morning assembly
. Uno de los problemas ambientales es la escasez de agua para proveer de agua a una comunidad, se necesitan 3846 metros de
Tuberia, y cada tubo mide 6 metros de largo. ¿Cuantos tubos se necesitan?
Answer:
n = 641
Step-by-step explanation:
Pipe required to provide water is 3846 m
Length of each pipe is 6 m
We need to find the no of tubes required. Let there are n tubes. It can be calculated as follows :
[tex]n=\dfrac{3846 }{6}\\\\n=641[/tex]
Hence, 641 tubes will be needed.
104.037 what is the value of the 7
Answer:
The value of 7 is 0.07.
Step-by-step explanation:
Basically, it is seven thousandths.
Hope I helped! ☺
there are 1012 souvenir paperweights that need to be packed in boxes each box will hold 11 paperweights how many boxes will be needed
HURRY PLEASE!!!
Mrs. Powell is hiking up to the highest peak at the Rocky Mountains. What kind of slope would she have?
a. negative
b.positive
c.zero
d. unidentified
Answer:
Positive slope
Step-by-step explanation:
Because he's going up
Answer:
B, Positive
Step-by-step explanation:
Since Mrs. Powell is hiking UP,
the slope would also go up.
On a number line, the numbers going up get higher ( 1, 2, 3, ).
The altitude is getting higher, so numbers are being added.
A number with a plus ( + ) is positive.
Which is larger: 90%of 20 OR 20% of 95
Answer: 20% of 95
Step-by-step explanation: 20% of 95 is 19 and 90% of 20 is 18. So 19>18.
Hi! I believe your answer is ---20% of 95--- because 90% of 20 is 18, but 20% of 95 is 19, so that is larger. I hope this helps you! Good luck and have a great day. :)
I really need help on this!!