Answer:
huh what do u mean.......
Answer:
what do you mean bro??
QUANTO É 38-39???
E POR QUE???
Answer:
-1
Step-by-step explanation:
negative 1
Please help me and hurry! Its due on Thursday!
Translate the sentence into an equation.
Six times the sum of a number and 5 equals 7.
Use the variable w for the unknown number.
[tex]6 \times (w + 5) = 7[/tex]
Answer:
6 x w (+2)<4+3i>
Step-by-step explanation:
functions ! will give brainliest
i got 22 for a but am stuck on b & c :(
please explain what u r doing
Answer:
b) [tex]f^-1(x)[/tex]= ∛(4x-24)
c)2
Step-by-step explanation:
these ones are inverse functions
change the f(x) for y and make x the subject
y= x³/4 +6
(y-6)x 4 = x³
∛(4y-24)= x
then put x back were y is
[tex]f^-1(x)[/tex]= ∛(4x-24)
and to do c just put in 8 where x is
∛(4(8)-24)= 2
(a) 50% of 164 (b)75%of 12 (c) 25/2 of 64
help me in these ques
of comparing quantities
Here goes the answer. Please mark brainliest.
please help me find x
Answer: 16.6
Step-by-step explanation:
a² + b² = c²
7² + b² 18²
49 + b² = 324
Subtract 49 from both sides
b² = 275
√b² = √275
b = 16.583
16.583 ≈ 16.6
what are the types of polynomial??
Answer
Monomial, Binomial, and Trinomial
Explanation
Polynomials are algebraic expressions that may comprise of exponents which are added, subtracted or multiplied. Polynomials are of different types. Namely, Monomial, Binomial, and Trinomial. A monomial is a polynomial with one term. A binomial is a polynomial with two, unlike terms. A trinomial is an algebraic expression with three, unlike terms. In the following section, we will study about polynomials and types of polynomials in detail.
What is X if
+X=
8
2
1
-6 -3
O
6
9
-6 -3
O
-2
-7
-4
1
O
-2 -7
-1
С O
7
Answer:
[tex] X =
\begin{bmatrix} - 4 & 1 \\ - 2 & - 7\end{bmatrix}[/tex]
Step-by-step explanation:
[tex] \begin{bmatrix} - 1 & - 2\\ 4 & 8\end{bmatrix} +X = \begin{bmatrix} - 5 & - 1\\ 2 & 1\end{bmatrix}[/tex]
[tex] X =
\begin{bmatrix} - 5 & - 1\\ 2 & 1\end{bmatrix}-\begin{bmatrix} - 1 & - 2\\ 4 & 8\end{bmatrix}[/tex]
[tex] X =
\begin{bmatrix} - 5-(-1) & - 1-(-2)\\ 2-4 & 1-8\end{bmatrix}[/tex]
[tex] X =
\begin{bmatrix} - 5+1 & - 1+2\\ 2-4 & 1-8\end{bmatrix}[/tex]
[tex] X =
\begin{bmatrix} - 4 & 1 \\ - 2 & - 7\end{bmatrix}[/tex]
HELPPPPPP!!!!! ASAPPPPP!!!!
Answer:
c.
Step-by-step explanation:
hopes this helps
It takes 2 ounces of paint to completely cover all 6 sides of a rectangular prism box
which holds 15 cups of sugar. Double the dimensions of the box. Approximately how
much paint would the new box need? How much sugar would it hold?
Answer:
120 cups of sugar
8 ounces of paint
Step-by-step explanation:
Given that :
To cover all sides of the rectangular prism with paint, that is the surface area.
The amount of sugar held by the prism is function of its volume.
Hence, doubling the dimension :
The surface area, in unit² is a obtained by
Initial paint required * 2^2
2 * 2² = 2 * 4 = 8 ounces of paint.
For sugar :
It has to do with volume, unit³
Initial * double³
15 * 2³
15 * (8) = 120 cups of sugar
3 time 4 divided by 6
Answer:
the awnse is 2 i hope i helped
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
3 x 4 / 6
3 x 4 = 12
12 / 6 = 2
PEMDAS
M - multiplication
D - division
Multiplication comes before division.
Write an inequality that represents the verbal expression.
3 more than a number t is greater than or equal to 21.
Answer:
x+3 > 21
the is a line under the greater than symbol
Step-by-step explanation:
i need help with this can any one help
Answer:
9. 6 cups
10. 66 in
11. 66 ft
12. 1320 ft
Hope that helps!
Step-by-step explanation:
9. 3 pt = 6 c
10. 5 1/2 ft = 66 in
11. 22 yd = 66 ft
12. 1/4 mi = 1320 ft
Hope this helped! :)
express in exponential form 200×75
Do you mean exponential form as in scientific notation or as in prime factorization.
Now matter I will do both.
As in scientific notation.
200*75
=150*100
=1.5*10000
=1.5*10^4
As in prime factorization.
200*75
=2^3*5^2*3*5^2
=2^3 * 3 * 5^4
Do the one your teacher ask for :) Hope it helps!
please help. im completey lost
Answer:
I had it before and it is 15 ft²
Will give Brainly need answer fast!
Answer:
its B!!!
Step-by-step explanation:
work out the y-4 when y=10
GN=5x+36 and QM=2x+51. what is QO
Answer:
the question is incorrect as GN does not exist. please rewrite the question.
who wants to help me with easy iready? I'm just lazy tbh
Answer:
The formula for the volume of a cube is V=s3 where V is the volume and s is the length of a side solve the formula for s. 2.
Step-by-step explanation:
I think.
In a season a soccer team won 13 games, lost 8 games, and tied 1 game. What is the ratio of games won to games lost? Write your ratio using a colon.
Answer:
13:8
is the answer because if you take the games won and lost this is what you get
Step-by-step explanation:
On the grid below, which point is located in the quadrant where the x-coordinate is a negative number and the y-coordinate is a positive number?
A coordinate plane is shown. Point A is in quadrant 1, point B is in quadrant 2, point C is in quadrant 3, and point D is in quadrant 4.
A
B
C
D
Answer:
B
Step-by-step explanation:
Quadrant 1 is (+,+), quadrant 2 is (-,+), quadrant 3 (-,-), and quadrant 4 is (+,-).
ALGEBRAIC EXPRESSION, FACTORIZATION AND IDENTITIES... pls help me in this... (2)
Step-by-step explanation:
i was busy so i did this much ...will solve later
Solve:
3х + y =
5x-7
when , y = 5
Show
your work
Answer: x=6
Step-by-step explanation:
Hope this helps
i need some help plsss asap
Answer:
a.8
i hope this is correct??!!
The ratio of boys to girls in a group is 5:3. If there are 18 more boys than girls, work out how
many people there are in total.
45 boys, 27 girls
============================================================
Explanation:
g = number of girls
g+18 = number of boys, since there are 18 more boys than girls
For example, if g = 7, then g+18 = 7+18 = 25. In this example, we have 7 girls and 25 boys. The problem with this example is the ratio of boys to girls is 25:7 which is not equal to 5:3
We could use trial and error until we land on the solution, or we can use algebra as shown in the next section.
-------------------
The ratio of boys to girls is 5:3, meaning
(number of boys)/(number of girls) = 5/3
which turns into
(g+18)/g = 5/3
after we make the proper substitutions
Let's solve for g
(g+18)/g = 5/3
3(g+18) = 5g
3g+54 = 5g
54 = 5g-3g
54 = 2g
2g = 54
g = 54/2
g = 27
There are 27 girls.
This leads to,
g+18 = 27+18 = 45
So there are 45 boys
In total, we have 27+45 = 72 people
-----------------------------
Checking the answer:
The claim is that 45/27 is the same as 5/3
For now assume that claim is true. Set the fractions equal to each other and use cross multiplication like so
45/27 = 5/3
45*3 = 27*5
135 = 135
The third equation has the same thing on both sides, so it's a true equation. This must mean the first equation is true as well. Therefore, 45:27 and 5:3 are the same ratio and the answer is confirmed.
You could also use your calculator to note that
45/27 = 1.667
5/3 = 1.667
both decimal values are approximate.
The people there are in total of 72 students
Let the ratio of boys to girls be 5x: 3x
The ratio of boys to girls in a group is 5:3.
What is the formula?
no. of boys = 18 + no. of girls
=> 5x = 18 + 3x
=> 5x - 3x = 18
=> 2x = 18
=> x = 18/2
x= 9
No. of boys = 5x
No. of boys= 5 × 9
No. of boys= 45
No. of girls = 3x
No. of girls= 3 × 9
No. of girls= 27
Total = 45 + 27
Total= 72
Hence, there are 72 students there.
To learn more about the ratio visit:
https://brainly.com/question/2328454
#SPJ2
A game show contestant cannot spend more than $100 on $0.79 cans of beans and $3.59 boxes of cereal. Which inequality represents the situation, where b is the number of cans of beans and c is the number of boxes of cereal?
Answer:
i believe it would be 0.79b + 3.59c [tex]\leq[/tex] 100
Step-by-step explanation:
the price of the number of cans of beans added to the number of boxes of cereal must be less than or equal to $100
0.79b represents the price of the beans multiplied by the amount of cans the contestant buys, and 3.59c represents the price of the cereal multiplied by the amount of boxes the contestant buys
Find the value of each variable. If your answer is not an integer, express it in simplest radical form.
PELASE HELP ME
Answer:
hola
com
stas
Step-by-step explanation:
Help pwease. :(
How many negative integers m satisfy the inequality 3/m, <= -2/7
Share 55 mangoes, in the ratio 4:7
the answer is....
eat my ahhh oStep-by-step explanation:
I need help on this
Step-by-step explanation:
it is 0.7777777778 . make sure you round it though 0.7^. or 0.78
Answer:
7/9
Step-by-step explanation:
1) Put 1 over 7, like this: 7/1
REMEMBER EVERYTIME THERE IS A WHOLE NUMBER! PUT A 1 OVER IT!
2) You would get your equation as this: 7/1 * 1/9
3) Multiply HORIZONATLY!
7 * 1 / 1 * 9 = 7/9
4) Your answer is 7/9!
Tell me ASAP plz!! Btw Patsy’s Pasta house uses 3/4 of a cup of sauce for every 12 ounces of pasta...good luck
Answer:
4/6
Step-by-step explanation: