Answer:
Terms are separated by addition signs and subtraction signs, but never by multiplication sign
Step-by-step explanation:
A polynomial with one term is called a monomial. A polynomial with two terms is called a binomial. A polynomial with three terms is called a trinomial.
Find the surface area of the prism
Answer:
dont you just add the numbers...?
The faculty of a certain four-year college consists of 179 teachers. There are 663 first-year students. The student-to-faculty ratio for the entire college is 15 to 1. What is the total number of second-, third-, and fourth-year students?
A 1,989
B 2,022
C 2,652
D 2,685
9514 1404 393
Answer:
B. 2,022
Step-by-step explanation:
The student/faculty ratio tells you the total number of students in the school is ...
(15 students/teacher)×(179 teachers) = 2685 students
If 663 of those are first-year, then the number of upper-level students is ...
upper-level students = total students - first-year students
upper-level students = 2685 -663 = 2022
The total number of upper-level students is 2,022.
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Step-by-step explanation:
A farmer is designing a field for his new horse. In order for the field to fit into his farm, the angle θ must be less than 40◦, calculate the size of the angle, with a suitable level of accuracy, and justify if the field will fit or not.
Answer:
The field will not fit
Step-by-step explanation:
To find the angle, we will use cosine rule;
c² = (a² + b² - 2abcosC)
C in this case is θ
Thus;
15² = (8² + 20² - 2(8 × 20)cos θ)
225 = (64 + 400 - 320cos θ)
464 - 225 = 320cos θ
cos θ = 239/320
θ = cos^(-1) 0.7469
θ = 41.68°
Thus angle is not less than 40° as recommended. Thus, the field will not fit.
A savings account earns 7% annual simple interest. The principal is $1,800. What is the interest
after 6 years? What is the balance?
Answer:
The interest is $756.
The balance is $2,556.
Step-by-step explanation:
I = Prt
I = $1,800 * 0.07 * 6
I = $756
The interest is $756.
$1800 + $756 = $2,556
The balance is $2,556.
What is the degree of the monomial 12?
The expression is constant, which means it can be rewritten with a factor of x^ 0 . The degree is the largest exponent on the variable. 0
Find the value of the expression.
b2 − a
for a = 4 and b = 5
what is 62/25 - 5/4 and find the
Answer:
123/100
Step-by-step explanation:
Answer:
Step-by-step explanation:
62 / 25 = 2.48
5 / 4 = 1.25
2.48 - 1.25 = 1.23
Please help me!! I’m behind and really need help!
Answer:
the third one is the correct answer
Answer:
you selected the right answer already
Step-by-step explanation:
every hour he makes 25 dollars. so 2=50 and 3=75 :)
Please ASAP someone help with this Math It's a missing assignment and it needs to be done and I don't know!!!!!!!!!!!!!!
circle WX = xy 2x+16, xw 7x-29 find wx
The value of WX will be; (8y³)/(7y+8).
To find the length of WX, we need to substitute the given values of x and simplify the expression:
WX = xy/(2x+16) - xw/(7x-29)
xy/(2x+16) = xw/(7x-29)
Cross-multiplying, we get:
xy(7x-29) = xw(2x+16)
Expanding both sides;
7x²y - 29xy = 2x²w + 16xw
Rearranging terms and factoring out x;
x(7xy - 2xw) = 29xy - 16xw
Solving for x, we get:
x = (29xy - 16xw)/(7xy - 2xw)
Now we can substitute this value of x into the expression for WX to find its value. use the expression WX = xy/(2x+16):
WX = xy/(2x+16)
WX = y(29xy - 16xw)/[2(7xy - 2xw) + 16]
Simplifying the denominator,
WX = y(29xy - 16xw)/[14xy - 4xw + 16]
Finally, we can substitute the given values of xw and xy to get,
WX = y(29xy - 16xw)/[14xy - 4xw + 16] = (8y³)/(7y+8)
Therefore, WX = (8y³)/(7y+8).
Learn more about chord of the circle : brainly.com/question/1654080
#SPJ1
Answer: WX = 34
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!
Answer:
for Mr farley I got 70 and for Mr samuels I got also 70 and there is no difference because they both have the same mean I hope I helped
i need helppp badly
Answer:
Answer is D hope this helps
Step-by-step explanation:
Answer:
D) Segment BF = 18
Step-by-step explanation:
24/36=18/27
2/3=2/3
D) Segment BF = 18
During week 1 of a recycling drive, the fifth grade class recycled 9
pounds of glass and 123 pounds of newspaper. During week 2, the
fifth grade class recycled 8 pounds of glass and 13 pounds of
newspaper. How many more pounds of newspaper than glass did
the class recycle?
Answer:
119 pounds
Step-by-step explanation:
Glass :
1) 9 pounds
2) 8 pounds
9 + 8 = 17 pounds
Newspaper
1) 123 pounds
2) 13 pounds
123 + 13 = 136 pounds
136 - 17 = 119 pounds
Which expression is equivalent to ?
Find the circumference of the circle.
Answer:
18.85, closest answer is A.
C=2πr=2·π·3≈18.84956
PLEASE, do NOT click on any links, or DOWNLOAD suspicious files!
Please help I need the answer!!!
Answer:
A
Step-by-step explanation:
a
27. Write a linear equation in slope-intercept form. An auto repair shop
charges $ 40 plus $ 20 per hour.
Help plz
Answer:
Put the 4 at the beggining at line then always at +20 to it
176.625 rounded to the nearest tenth
Answer:
176.6
Step-by-step explanation:
Answer:
180 idrk
Step-by-step explanation:
Find the missing length of the right triangle below.
8 ft
15 ft
Answer:
23 or 19
Step-by-step explanation:
15+8= 23
23-4= 19
i added 15 and 8 because if you were to flatten the triangle it would be next to the base, so i added it. I subtracted 4 because side C doesn't look like it is is about 23 ft. it could be 20 too.
i am not exactly sure. sorry if you get it wrong. I am so sorry if i got it wrong.
7 cm
4 cm
4 cm
4 cm
area of base
6.9 cm2

Find the total surface area is I’ll mark Brainlest if you answer this and my other 2 questions plzzz
Answer:
AT=48.9
Step-by-step explanation:
Formula:
step 1; Aʟ = P ʙᴀsᴇ × Ap
2
step 2; Aᴛ = Aʟ + Aʙᴀsᴇ
Ap= 7cm
Abase= 6.9cm² P️= a + b+ c
length side️=4cm
AL = (4+4+4) × 7
2
= 12 × 7
2
= 84 ÷2
AL = 42
AT = AL + Abase
= 42 + 6.9
AT = 48.9 cm
The profit at a local coffee shop can be represented by the function
P=f(s) where s is the number of sales each month. Use transformations to
write a function that represents the statement “When the number of sales
doubles, the shop profit triples. However, monthly rent has increased by
$1,000 so the profit decreases by that much.”
Answer:
34#$57#+#$+5?57#?$5?75#6!56#?$57?$67?57!#
What is the probability of at least two coins landing on hands?
Answer:
pekpek
Step-by-step explanation:
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can someone help me please
Answer:
C'(-3, -3)
D'(-2, 1)
E'(-1, 0)
F'(2, -2)
Step-by-step explanation:
Add 2 to the x coordinates and subtract 2 from the y coordinates.
C'(-5+2, -1-2)
D'(-4+2, 3-2)
E'(-3+2, 2-2)
F'(-2+2, 0-2)
C'(-3,-3)
D'(-2,1)
E'(-1,0)
F'(2,-2)
Name at least 3 angles for each diagram
Answer:
Acute angle, Obtuse angle, and Zero angle
Answer:
angle RSU.
angle RST
angle UST
Some help pls shhsnsshnasnnansnsnsnsnsnsnsnsnsnsnsnsnnsnsnsnsndndndndndndnnrnrnrnrnfn
Answer:
Step-by-step explanation:
B
the answer is A i wish that helped :)
WILL MARK BRAINLEST
Jim earns $41.25 in 5 hours. Susan earns$30.00 in 4 hours. Pierre’s hourly rate is lessthan Jim’s, but more than Susan’s. What is hishourly rate?
A.$6.50
B.$7.35
C.$7.75
D.$8.25
Answer:
C
Step-by-step explanation:
i it has to be less than gems in more than susans, Jim is making 8.25 per hour, and Susan is making 7.50 per hour.
so the only possible answer would be 7.75
hope this helps!!!
Answer:
C.
Step-by-step explanation:
Jim earns $8.25 every hour
Susan earns $7.5 every hour
So Pierre's hourly rate has to be more than $7.5 but less than $8.25, so therefore Pierre's hourly rate is $7.75 because it is less than $8.25 but more than $7.5
Someone please help me f(x)=
Answer:
4x-3
Step-by-step explanation:
multiplication: 2x12=__________
Answer:24
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
12+12=24
I bye a notebook for $8.00. It is on sale for 20% off.
What is the sale price?
Answer:
$6.40
^w^ -ash
PLEASE HELP (5th grade math) giving away Brainliest
Answer:
y = [tex]\frac{3}{1}[/tex]+1First, we should know what the slope-intercept formula is.
Y = MX + B
Where M is your slope, and B is your y intercept.
Let's do the easiest part first, finding our y-intercept. The y-intercept is where the the line intersects the y-axis. In this case, y = 1, because it intersects at (0, 1).
Now we have:
y = mx + 1
Next, we need to calculate the slope, or rise over run. M is presented as a fraction. The numerator is your rise (how high or low it goes), and the denomenator is your run (how far to the right or left it goes).
If it goes LEFT, the number is negative, if it goes RIGHT it is positive.
Also, pretty points are areas in which the line hits an exact coordinate. Using these points is easiest if you want to find the slope of the line.
We can see that the line hits a pretty point every time it goes one coordinate (box) to the right, and up three boxes. What this means it is rises three 3 points, and runs to the right, 1. This is shown as [tex]\frac{3}{1}[/tex]
So let's add that to the equation!
y = [tex]\frac{3}{1}[/tex]+1