One of the following expressions is equivalent to
8x^2-10x+3. Which expression is it?
Answers
Answer:
D)
Step-by-step explanation:
Related Questions
Dana is planning the school picnic and needs to decide what food vendor to
use. She asks 750 students whether they would rather have a taco truck or a
fruit smoothie cart. The results of the survey are shown in the table.
Taco truck Fruit smoothles Total
Eighth-graders 180
120
300
Ninth-graders
110
90
200
Total
290
210
500
What is the relative frequency of eighth-graders who want fruit smoothies?
A. 0.36
B. 0.24
C. 0.22
D. 0.12
Answers
Answer:
0.24
Step-by-step explanation:
Total = 500
8th Grade, Fruit Smoothie = 120
120 ÷ 500 = 0.24
= 0.24
determine the intercepts of the line.
Answers
Y intercept- (0,15)
Me ayudan con el problema dice Arturo compro 6 quesos de 1/4 de Kg cada uno Cuantos Kg de queso tiene?
Answers
Answer:
1 1/2 kg de queso
Step-by-step explanation:
De la pregunta anterior, sabemos que:
1 queso = 1/4 kg
6 quesos = x kg
Multiplicar cruzada
1 queso × x kg = 6 quesos × 1/4 kg
x kg = 6 quesos × 1/4 kg / 1 queso
x kg = 3/2 kg
x kg = 1 1/2 kg de queso
A manufacturer of spiral notebooks finds that about 8 out of every 500 notebooks are defection. if they produce 2,500 notebooks every day, how many defective notebooks can they expect to find during a 5 day work week?
LINKS AND FUNNY COMMENTS WILL BE REPORTED!
Answers
Answer:
200 notebooks
Step-by-step explanation:
Provided Information:
1) 8 out of every 500 notebooks contain a defect
2) 2500 notebooks are produced per day
We need to find out how many defective notebooks are produced per day:
1) 2500 ÷ 500 = 5
2) 8 x 5 = 40
Next we need to find out how many notebooks are defective per week:
1) 40 x 5 = 200 defective notebooks per week
Please hurry and i will mark you brainiest
Answers
Answer:
it's option 3
Step-by-step explanation:
1/6y+1/6y gives you 2/6y or 1/3y simplified
12/6=2
so1/6y+1/6(y+12)-2= 1/3
A line includes the points (10, 4) and (0, 2). What is its equation in slope-intercept form?
Answers
Answer:
Slope is 1/5 and equation is 4-2 / 10-0
Step-by-step explanation:
Its equation is 4-2 / 10-0
-2/-10 = 1/5 Slope is 1/5
Answer:
The answer is y=1/5x+2
Step-by-step explanation:
The slope is 1/5
and the y is 2
in basketball, steph curry is a 90.31% free throw shooter. IN a random game, he attempted 12 free throws. What is the probability that he made at least10 out of the free throws
Answers
Answer:
0.8969
Step-by-step explanation:
This can be solved using the binomial probability relation :
P(x = x) = nCx * p^x * q^(n-x)
p = 0.9031
Number of trials, n = 12
q = 1 - p =0.0969
x ≥ 10
P(x ≥ 10) = P(x= 10) + p(x = 11) + p(x = 12)
P(x = 10) = 12C10*0.9031^10 * 0.0969^2 = 0.2236
P(x = 11) = 12C11 * 0.9031^11 * 0.0969^1 = 0.3790
P(x = 12) = 12C12*0.9031^12 * 0.0969^0 = 0.2943
P(x ≥ 10) = (0.2236 + 0.3790 + 0.2943)
P(x ≥ 10) = 0.8969
Please help me with this math problem it’s due today
Answers
Answer:
B.
Step-by-step explanation:
We know that the graph has to go down by 6 units. Therefore, the y-value is (?,-6). Because this is a quadratic function, the numbers inside the parenthesis show if the point goes right or left. If it is negative, it goes right, if it is positive, it goes left. Therefore, the number has to be -5.
Please mark as brainliest if this helped you
B
Step-by-step explanation:
A and C is translating to the left. B and D is translating to the right, however, D is 5 right and 6 left. B makes the most sense out of all of the options
The circumference of a circle is 12π feet.
What is the radius of the circle?
Answers
Because it is half of the circumference
Henry ran 108 minutes in the 6 days he's run so far. In the six days, he took 21,600 steps. How many steps did he take per minute?
a. 1,200 steps
b. 1,500 steps
c. 1,000 steps
d. 1,150 steps
Answers
Quadrilateral PQRS has vertices P(- 3, - 4), Q(9, 5), R(- 1, 10) , and S(- 5, 7) . Prove that quadrilateral PQRS is an isosceles trapezoid.
(show work pls)
Answers
Answer:
Step-by-step explanation:
you have to do the y/x method and subtract each from eachother if there equal then it's a trapezoid
Aero had $27.88 in her account. She wrote a
check for $30.45. What will her account balance
be when the check is cashed?
Answers
When a check is cashed the amount of the check is subtracted from the balance in the account.
27.88 - 30.45 = -2.57
The balance will be -$2.57 ( negative 2.57)
If the two legs of a right triangle have lengths of 12 inches and 20 inches, which of the
following is closest to the length of its hypotenuse?
(1) 23.32 in
(3) 26.73 in
(2) 25.08 in
(4) 29.11 in
Answers
Answer:
I think (C2)
Step-by-step explanation:
i hope it help
4 cans of orange juice and 7 cans of apple juice are in a sports bag what is the probability of drawing out one can of apple juice without looking?
write your answer as a decimal rounded to two decimal places.
(hint: count the possible outcomes in favorable outcomes then set up a fraction and convert it to a decimal)
Answers
if you dont know pls dont give wrong answer
what is the measure of angle b
Answers
Find the length ST.
Help pleaseeee
Answers
Answer:
answer is 7.1
Step-by-step explanation:
because we are doing cos of 42 which equals × ÷9.5
so × = 9.5 times cos(42) which rounds to 7.1 so × is 7.1
Use the distributive property to writer an equivalent expression 4(7u + 4w - 8)
Answers
Answer:
28u+16w-32
Step-by-step explanation:
Distributive property means you multiply everything on the inside of the parentheses by everything on the outside so....
4(7u)=28u
4(4w)=16w
4(-8)=-32
James went out for. a long walk . he walked 3/4 mile and then sat down to take rest. then walked 1/8 of a mile how far did he walk altogether
Answers
Answer:
7/8 mile
Step-by-step explanation:
3/4 = 6/8
6/8+ 1/8 = 7/8
Find the value of X in the following diagram. Here, B and D are points of tangency.
Answers
So the two expressions you can set equal to each other
3x+10= 7x-6
-3x -3x
10= 4x-6
+6 +6
16= 4x
X=4
Drag the green point on the tape diagram to model a discount of 27%.
If the discount is 27%, then what percent of the original price do you pay?
Answers
Answer:
73%
Step-by-step explanation:
Let us have the original price as $100
A discount of 27% will be;
27/100 * 100 = $27
so, the value to be paid will be $100 - $27 = $73
Now, what percentage of $100 is the $73 that was paid
that would be;
73/100 * 100% = 73%
HELP ME PLZ!!!!!!!!!!!!!!!!!!!
Answers
Answer:
64°
Step-by-step explanation:
64°
If you could provide an explanation that would be great thank you!
Answers
Answer:
Step-by-step explanation:
The equation for the axis of symmetry is
x = -b/(2a)
-b = -6
a = 5
x = -(-6) / 2 * 5
x = 6/10
x = 3/5
So I guess you want to put the 3 in the green box. Will it really graph out as x = 3/5? Put the original equal in a graphing program and see.
What is 150 mm in meters (m)?
Answers
Answer:
1.5 meters
HOPE THIS HELPS
- Todo ❤️
Step-by-step explanation:
Kilo
Hecta
Deca
Base (1.5)
Deci |/10
Centi |/10
Mili (150)
Please help with these questions. Write answer for 19 and 20 thank you
Answers
Answer: It let me add an answer!! For number 19. The answer is y > 3x - 3. And for number 20. The answer is y is less than or equal to 1/2x + 1
Have a nice day! :)
1. Write a story to match the equation x + 2 1/2 equals 10
Answers
x=0.5. so therefore here is your answer
Benjamin buys 15 loaves of bread that are each 1.24 kg.
Benjamin says he bought 18.6 kg of bread.
Use estimation to show that his answer is reasonable.
Drag the numbers into the boxes to complete the number sentence.
____x____= kg
1 2 15 30 100 125 200 1500 1875 3000
Answers
Answer:
See below.
Step-by-step explanation:
1.24 is approximately 1 and 1 quarter.
1/4 of 15 is 3.75
15 + 5.75 = 18.75
His answer, 18.6 is close to 15.75, so it is reasonable.
What is the volume of the following solid figure?
21 in.3
42 in.3
56 in.3
6 in.3
ANSWER FAST PLEASE!
Answers
Answer:
Solution given:
for triangle
base=3in
height=2in
and
length=7in
we have
Volume of triangular pyramid=area of triangle *length
=½(base*height)*length=½(3*2)*721in³21in³ is a required volume.
Height of base
√2.5²-(3/2)²√2.5²-1.5²√6.25-2.25√42Area of base
1/2BH1/2(2)(3)3in²Volume
Area of base×Height3(7)21in³miley walks dogs to earn money. she tracks her steps while she walks the dogs so she can walk them all an equal distance. last week, she walked 11 dogs. her total distance was 4,532 yards. how far did she go
Answers
Answer:
If you are looking for how far she walked each individual dog, then the answer is 412 yards.
Step-by-step explanation:
She walked 4,532 yards with 11 dogs. We have to split 4,532 into 11 groups. That is 4,532/11, which simplifies to 412.
Hope that helped!
She go 412 while she walked 11 dogs.
What is Unitary method?The unitary method is used to find the value of a single unit from a given multiple.
She walked 4,532 yards with 11 dogs.
We have to split 4,532 into 11 groups.
so, the distance she travelled is
= 4532/11
= 412
Learn more about this concept here:
https://brainly.com/question/3253856
#SPJ2
help please for big points
Answers
Answer:
B) 0.004 4.0x10^-3....
WHATS THE AREA?
GEOMETRY HELP/10 POINTS
Answers
Answer:
8.1
Step-by-step explanation:
3(1.1+4.3)/2=8.1