Answer:
B. half the students answer 70% or 75% of the questions correctly
The equation, y=25x, represents the cost, y, in dollars, of x cubic yards of mulch at the garden shop
Answer:
The cost is $75
Step-by-step explanation:
Given
[tex]y = 25x[/tex]
Required
Cost of 3 cubic yards -- Missing from the question
The required means that: [tex]x = 3[/tex]
Plug in [tex]x = 3\\[/tex] to [tex]y = 25x[/tex]
[tex]y = 25 * 3[/tex]
[tex]y = 75[/tex]
The cost is $75
just... I can't make promises, but almost to last question, 5 star and brailiest
Answer:
A= 1,0 B=0,-3 C=-6,5 D=-3,-5 E=-1,4
Step-by-step explanation:
you did it right. just got some numbers mixed up (remember x=axis before y-axis)
can someone help me with this
Answer:
29
Step-by-step explanation:
Can anyone help me on this please
Answer:
b?
Step-by-step explanation:
HURRY PLEASE I NEED THIS NOW
Answer:
72
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
25-7=18
18÷25=0.72×100=72
please help me with this math problem, the question is on the picture that i attached, ill mark brainliest if the answer is correct. NO links!
Answer:
tan ? = oop/adj
tan ? = 14/26
tan ? = 0.538
arctan tan? = arctan 0.538
? = 28°
Cuando al menos una de cuatro banderas de colores rojo, verde, negro y azul es acomodadas verticalmente con un asta de bandera, el resultado indica una señal (o mensaje). Arreglos diferentes proporcionan señales diferentes a) ¿cuantas señales diferentes son posibles si las cuatro banderas son utilizadas? b) ¿cuantas señales diferentes son posibles si almenos una bandera es utilizada
Answer:
respuesta b
¿cuantas señales diferentes son posibles si almenos una bandera es utilizada?
4P4+4P3+4P2+4P1=64
What (7 1/3) - (2 2/3) = pls help.
Answer:
4 2/3 is the answer
Step-by-step explanation:
4 2/3 is the answer
Answer:
[tex]4\frac{2}{3}[/tex]
Step-by-step explanation:
a pizzeria charges eight dollars for a large cheese pizza, plus 2 dollars for each topping. the total cost for a large pizza is given by the equation c equals 2t+8, where t is the number of toppings. what is the slope? what does the slope represent? what is the y-intercept? what does the y-intercept represent? list all 6 ordered for 0-5 toppings.
Step-by-step explanation:
the slope is 2 (the cost for each topping)
the y-int is 8,, it represents the initial $8 for the pizza
and i dnt understand wht the last sentence is asking for
y varies directly as x, and y = 55 when x = -5.
Answer:
Step-by-step explanation:
I'm not sure what you are asking here????
Doing a quiz please help 30 points for the best answer
Answer:
(X-7)^2+(y +3)^2 = 7
I've been stuck on this for the past hour. Can someone tell me how to solve it?
Answer:
The answer is 2.5
Step-by-step explanation:
Your welcome! I sometimes get stuck on problems like you too for hours until I get it.
Answer:
Scale factor: 2.5
Step-by-step explanation:
Scale factor is the ratio between corresponding measurements. And a pre image is basically an (original image) while an image is the translated version of the original.
I'm not sure what the best way to explain my answer is, but you can either multiply or divide to find the answer.
4 x 2.5 = 10
8 x 2.5 = 20
10 x 2.5 = 25
5 x 2.5 = 12.5
10/4 = 2.5
20/8 = 2.5
25/10 = 2.5
12.5/5 = 2.5
The ratio of boys to girls at a party is 3:2.If there are 60 children at the party, how many girls are there?
Answer:
24girls
Step-by-step explanation:
3+2 =5
5=60children
2=?
24 girls
Will's teacher expressed his social studies quiz grade as 17/20. What is his quiz grade expressed as a percent?
Answer:
Step-by-step explanation:
0.85%
Zoom In to see I need help
Answer:
The answer it probably is C.
Step-by-step explanation:
Just add 16+16+16= 48. Hope this helps
Answer:
The answer is C... 16 units.
Step-by-step explanation:
I had this question on my test and got it correct.
An airport has enough space for 16 planes to park. There are 9 planes parked at the airport right now.
Let x represent how many more planes can park at the airport. Write an inequality that best describes the problem?
Answer: x=16-9
Step-by-step explanation:
16= total parking space
there are 9 plane already parked
16-9 = how many more plane can park
so the inequality is x=16-9
Answer:
16 ≥ 9 + x
Step-by-step explanation:
Dwayne watched a movie that began at 4:38 p.m. The movie finished at 6:22 p.m.
How long was the movie?
1 hour 16 minutes
1 hour 44 minutes
2 hours 16 minutes
2 hours 44 minutes
Answer:1 hour 44 minutes
Step-by-step explanation:
The movie would be 2 hours 24 minutes long.
What is mean by Subtraction?Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.
Given that;
Dwayne watched a movie that began at 4:38 p.m. The movie finished at 6:22 p.m.
Now, The length of movie watched by Dwayne is,
⇒ 6 : 22 - 4 : 38
⇒ 1 : 84
⇒ 2 : 24
Hence, The movie would be 2 hours 24 minutes long.
Learn more about the subtraction visit:
https://brainly.com/question/17301989
#SPJ3
Howard deposited some money in the bank. How long will Howard have to leave $5000 in the bank to earn $250 in simple interest at 2%.
Answer:
t = 2.5 years
Step-by-step explanation:
Given that,
Principal = $5000
Interest = $250
Rate of interest = 2%
We need to find the time. We know that,
[tex]I=\dfrac{PRT}{100}[/tex]
Put all values to find T.
[tex]T=\dfrac{100I}{PR}\\\\T=\dfrac{100\times 250}{5000\times 2}\\\\T=2.5\ yrs[/tex]
So, it will take 2.5 years.
PLS HELP, also watch out for a person sending links there info grabbing dont open
Convert the rectangular coordinates (−2,2sqr3) to polar form. Let r>0 and 0≤θ<2π.
Enter your answer by filling in the boxes. Enter coordinates as simplifed fractions or radicals in simplest form.
Answer:
ler we have a point (x, y) and,
in molar form°
Z = √(x² + y² ) and 0 = tan-¹(y/x).
Since the point (2√3, -2) is in the fourth quadrant, make certain that your angle is also in the fourth quadrant.
I WILL GIVE BRAINLIEST!!!
Answer:
45min
Step-by-step explanation:
just mutiply
Answer:
83min
Step-by-step explanation:
can i have it im trying to get a new role
A builder has an 8-acre plot divided into
1/2
-acre home sites.
How many
1/2
-acre home sites are there?
Answer:
16
Step-by-step explanation:
8 divided by 1/2 is 16 sites
Hope this helped!
The largest group in the plant kingdom is :
A.) fungi
B.) nonvascular plants
C.) protist
D.) vascular plants
Answer:B
Step-by-step explanation:
HIII could some one please help me !!
Answer:
always
Step-by-step explanation:
so if it isn't it will be an acute or an obtuse
3x²+6x+8=6 find the discriminant
Answer:
12
Step-by-step explanation:
Answer: 12
Step-by-step explanation:
3x^2+6x+8=6
3x^2+6x+8-6=0
3x^2+6x+2=0
here a=3 ,b=6,c=2
Discriment=b^2-4ac
=(6)^2-4(3)(2)
=36-24
=12
help fast and thank you please no files
Answer:
8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
2x+2.5y = 34
x+y = 15
0.5y = 4
y=8
Which equation best represents c, the total amount Mr. Thomas should be charged
for driving m miles?
Answer:
c = 0.15m + 45
Step-by-step explanation:
Generally, we have the equation of a straight line as;
y = mx + b
where m is the slope and b is the y-intercept
To get the value of m, we can use the slope equation
m = (y2-y1)/(x2-x1)
Let us select two points to use from the table
we have;
(40,51) and (20,48)
So substituting these values;
m = (48-51)/(20-40) = 0.15
So we have the partially completed equation as;
y = 0.15x + b
To get the value of b, we use any of the points
Using the last, we have
51 = 0.15(40) + b
b = 45
So we have the complete equation as;
y = 0.15x + 45
using the terms in the question, we have;
c = 0.15m + 45
444444+44444444333333333333333
Answer:
4.4444444e+22
Step-by-step explanation:
PLEASE CLICK ON THE IMAGE PLEASSSSE HELP MEEEE!!!
Answer:
11. 5:6 and 12. 5 to 6
Step-by-step explanation:
in both questions it says to simplify the boys ratio so if you have to simplify they boys then you'll have to find the GCF (Greatest common factor) of both of the number 10 and 12. And the GCF of 10 is 5, and the GCF of 12 is 6 so its 5:6
The price of a train ticket from Orlando to Atlanta is normally $118.00. However, the train company is offering a special 75% discount to children under the age of 16. What is the sale price of a ticket from Orlando to Atlanta for someone under the age of 16?
Answer:
$88.50
Step-by-step explanation:
118*0.75 = 88.50
Answer:88.50
Step-by-step explanation:
Simplify: -(14x)0y(-7)z