Answer:
8.04672
Step-by-step explanation:
-4f - 9 f + 15
I'm trying to find out this question so my grade can go up from a f to something like a c or b please help me
Answer:
13f+15
Step-by-step explanation:
- plus - equals addition so you add 4 and 9 then the two - will equal to a + so there will be no sign there 15 cant be added to 13F because it doesnt have the same letter (f) (i said it in the simplest way possible hope u get a c or b ^^)
sin(a) = ?
cos(b) = ?
Answer:
sina = cosb = [tex]\frac{3}{5}[/tex]
Step-by-step explanation:
sina = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{9}{15}[/tex] = [tex]\frac{3}{5}[/tex]
cosb = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{9}{15}[/tex] = [tex]\frac{3}{5}[/tex]
find the missing variable 4x+8
Answer:
13
Step-by-step explanation:
Which inequality describes the possible values of x?
B
F
12
50°
с
E
G
(5x-10)
10
D
A. 2
O
B. 2
C. 2
D. 2 < x < 22
A sesame seed weighs 3.6\times10^{-6} kilograms. The weight of a poppy seed is 8% of the weight of a sesame seed. Calculate the weight of a poppy seed in kilograms. Give your answer in scientific notation. PLEASE HELP IM IN AN EXAM
Answer: The weight of a poppy seed in kilograms [tex]= 2.88\times 10^{-7}[/tex] kilogram.
Step-by-step explanation:
Given: A sesame seed weighs [tex]3.6\times10^{-6}[/tex] kilograms.
The weight of a poppy seed is 8% of the weight of a sesame seed.
Weight of a poppy seed = 8% of ( weight of a sesame seed)
= [tex]0.08\times 3.6\times10^{-6}[/tex] kilogram
[tex]= 0.288\times 10^{-6}[/tex] kilogram
[tex]= 2.88\times 10^{-7}[/tex] kilogram.
Hence, the weight of a poppy seed in kilograms [tex]= 2.88\times 10^{-7}[/tex] kilogram.
12x^5 divided 3x^2
15y^7 divided 3y ^2
Answer:
4x³
5y^5
Pls mark as brainliest
Factor this expression y^2 - 10d + 25
Answer:
(y-5)(y-5) or (y-5)^2
Step-by-step explanation:
Which is equivalent to (2c - 5t - 3u ) + (c + 3t ) + (3t - 4u )?
3c - 2t - 7u
3c + t - 7u
5c - 2t + 7u
2c + t - 7u
Answer:
(2c - 5t - 3u ) + (c + 3t ) + (3t - 4u )
2c-5t -3u+c+3t+3t-4u
3c+t-7u is your answer
what does this mean 4x + 6y=9
12x + 18y=27
Answer: Infinite solutions
Step-by-step explanation:
Solve4x+6y=9for x:
4x+6y=9
4x+6y+−6y=9+−6y(Add -6y to both sides)
4x=−6y+9
4x /4 = −6y+9 /4
(Divide both sides by 4)
x= −3 /2 y+ 9 /4
Substitute
−3 /2 y+ 9 /4
for x in 12x+18y=27:
12x+18y=27
12( −3 /2 y+ 9 /4 )+18y=27
27=27(Simplify both sides of the equation)
27+−27=27+−27(Add -27 to both sides)
0=0
What’s congruent here?
Answer:
TV is congruent to WQ
;)
HELP DOES ANYONE KNOW HOW TO DO THIS?
Answer:
im pretty positive its exponential
Step-by-step explanation:
Answer:
Linear a good app to do this work is Desmos graph the pairs to see if they are straight
HELP ME ASAP PLEASE
Solve algebraically:
—3e^7x+9 = –12
Answer:
exact form: is 7/7e and decimal form: it is 0.00638317...
Step-by-step explanation:
d o not know step by step can you help me
7. For their reward for completing all homework assignments, Mrs. Saldaña's class got to vote whether to have a pizza party or a movie with popcorn. Of her 26 students, 18 of them voted for the pizza party. What is the ratio of students who voted for movie with popcorn to the students who voted for a pizza party?
Find the next three terms of each geometric sequences. 4,8,16_,_,_
Y=-3/2x-8 and y+3/2x=-8
Answer:
y= --8
Step-by-step explanation:
The number of the solution of the system of the equaiton is infinite.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The system of equations is given below.
y = -(3/2)x - 8 ...1
y + (3/2)x = -8 ...2
The slope of the lines is negative 3/2 and the y-intercept is negative 8.
From equations 1 and 2, we can observe that the slope of the lines are same and the y-intercept too. Then the lines are coincident lines. Then the system has infinitely many solutions.
Thus, the number of the solution of the system of the equaiton is infinite.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
X - 2 x + 4 < 14 what is the answer?
Answer:
x > -10
Step-by-step explanation:
Jadon is making a trail mix of chocolate pecans and peanuts to sustain him and his teammates
for their upcoming track meet. How many pounds of peanuts that cost $2.25 per pound must he
mix with 12 pounds of chocolate pecans that cost $5.00 per pound to make a mixture that costs
$3.75 per pound.
it dont matter aslong aS JADON GETS MIORE CHOCO THAN OTHERS THAN HE GOOOD
Savannah deposited $500 into an account that pays simple interest at a rate of 5% per year. How much interest will she be paid in the first 7 years?
Answer:$266
Step-by-step explanation:
Cameron :
r = 4 3/8% = 0.04375
P = 7400
For account compounded continuously :
A = Pe^it
i = interest ; t number of years ;
A = 7400 * e^0.04375*7
A = 7400 * e^0.30625
A = 10051.581
Savanna:
r = 4 3/4% = 0.0475
P = 7400
A = P(1 + r/n)^nt
n = number of compounding times per period
A = final amount ; P = initial investment
Compounded daily :
A = 7400(1 + 0.0475/365)^365*7
A = 7400(1 + 0.0001301)^2555
A = 7400(1.0001301)^2555
A = 7400 * 1.3942879
A = 10317.731
Difference :
$(10317.731 - 10051.581)
= $266.15
= $266 (nearest dollar)
Step-by-step explanation:
(2m-3)(3m-4)
expand the following algebraic expression
Answer:
6m^2-17m+12
Step-by-step explanation:
(2m-3)(3m-4)
= (2m + -3)(3m + -4)
= (2m)(3m) + (2m)(-4) + (-3)(3m) + (-3)(4)
= [tex]6m^{2} - 8m - 9m + 12[/tex]
= [tex]6m^{2} - 17m +12[/tex] (Answer)
Him or her a noun? Doe it a pretty
Answer:
A mapping diagram can be used to represent a relationship between input values and output values. A mapping diagram represents a function if each input value is paired with only one output value.
Step-by-step explanation:
Answer:
A noun is a person, place, or thing.
Step-by-step explanation:
Him and her are nouns because it is a person
answer asap plllssssss
3(x+6)
3x+3(6)
2(1.5x+9)
Find the total surface area of the triangular prism. Select one:
O 135.42
O178 42
O 123.42
O 116.42
Answer:
66 I think
Step-by-step explanation:
4 x 3 divided by 2 is 6 x 11 = 66
Please wait for more responses if needed.
Which data set has a variation, or mean absolute deviation, similar to the data
set in the given dot plot?
Tomatoes at the supermarket cost $1.05 per pound. What is the cost of 3.6 pounds of tomatoes?
Answer
$ 3.78
Step-by-step explanation:
whats 8^11/ 8^3 equal
Answer:
3/8+8/11= 97/88
Step-by-step explanation:
This is how you add
[tex]\frac{3}{8}[/tex] + [tex]\frac{8}{11}[/tex]
Step 1
Of course, you can't add two fractions if the denominators (bottom numbers) don't match. To get a common denominator, multiply the denominators together. Then we fix the numerators by multiplying each one by their other term's denominator.
Now you multiply 3 by 11, and get 33, then we multiply 8 by 11 and get 88.
Do the same for the second term. We multiply 8 by 8, and get 64, then multiply 8 by 11 and get 88.
The problem now has new fractions to add:
33/88 + 64/88
Step 2
Since our denominators match, we can add the numerators.
33 + 64 = 97
The sum we get is: 97/88
The last step is to reduce the fraction if we can.
To find out, we try dividing it by 2...
Nope! So now we try the next greatest prime number, 3...
Nope! So now we try the next greatest prime number, 5...
Nope! So now we try the next greatest prime number, 7...
Nope! So now we try the next greatest prime number, 11...
And finally after we reduce we get 89
89 is larger than 88. So we're done reducing.
There you have it! Here's the final answer to 3/8 + 8/11
3/8+8/11= 97/88
Can I plss get brainly i worked so hard!
look below giving brainliest
help me pleaseee xxoxo
Answer:
4cube×acube×b power 6
sorry if you don't understand
Can someone please give me this answer
Answer:
your answer is C
Step-by-step explanation:
i did the math
can someone help with this problem pls
Answer:
A
Step-by-step explanation:
20:12/4
5:3
what is the circumference of a circle that's radius is 6.3
Answer:
6.3*2= 12.6
12.6*3.14= 39.5
39.5 is the answer