Which is the simplified rational expression for 9x-5/4x-1 + (3x-8/4x-1 - 5x+3/4x-1) ?
Answer:
you answer is 7x - 16
4x - 1
Answer:
B
Step-by-step explanation:
Find the perimeter and area of the polygon with the given vertices C (4,0) D (4,7) E (8,7) F(8,0)
Help me please and thanks:)
Answer:
I would have to say it would be A
Will give brain thingy if you get this right.
1 is equal to or greater than -2
please helppp T^T ive asked like five ppl and cant understand
Justin is starting his own laundry business. He charges $15.10 per hour. If he knows he will work 200 hours per month, how much money will he earn each month?
Use the Distributive Property to Simplify the Expression
10 (10q + y)
Answer:
10 * 10q+ 10*y
100q+ 10y
Step-by-step explanation:
Answer:
[tex]\huge\boxed{\boxed{100q+10y}}[/tex]
Step-by-step explanation:
Hello.
Do you remember what the Distributive Property states? If not, please do not worry. This is what it states:
a(b+c)=ab+ac
where
a, b, and c can be either constants (numbers, for example, 4) or variables (for example, 4)
Also, we distributed a by multiplying it times b and c.
Now, let's simplify our expression:
10(10q+y)
10 times 10q plus 10 times y:
100q+10y
And we're done!
I hope it helps & have an outstanding day!
~ST2710 :)
HELPPP i cant understand this
i already kknow this imao
Answer:
like, at least 2
Step-by-step explanation:
math hard.
-4(-4 + x) > 56
Help please will give brainliest, thanks, and best rating
Answer:
x<-10
Step-by-step explanation:
-4(-4 + x) > 56
16-4x>56
-4x>40
4x<-40
x<-10
How many different kinds of shapes are used to create the faces on this three-dimensional model?
A. 1
B. 2
C. 5
D. 10
Your mother has a new cell phone. It comes with 18 applications already installed. She uses only of those applications. She downloaded an additional 12 applications that she uses --- regularly. Write an equation to represent the total number of applications your mom uses. Explain your equation and your reasoning.
IT DOESNT TELL ME HOW MANY APPS SHE USES?!?! WHY?? LIKE I NEED THST INFO TO FINISH THE QUESTION...someone help ill give brainly
If she already has 18 apps, which she uses, and downloaded 12 more, then you just add 18+12.
18+12=30
hope it helps! :3
2x +4+14y......... help if u do it right i give brainliest
Answer:
2(x+2+7y)
Step-by-step explanation:
I hope this helps!
Answer:2x+4+14y
Step-by-step explanation:
You can't equate numbers with different coefficients.
WRITE AN EQUATION PLZ
taxi cab charged $3.60 for all rides and $2.20 per mile. If Tommy’s cab ride cost $43.20, how many miles did he travel?
Answer: 18 miles
Step-by-step explanation: Cabs drivers fee is 3.60 for all rides so you subtract that from 43.20 and you get 39.60 and divide that by the amount he costs per mile and you get 39.60 divided by 2.20 and get 18.
Answer:
Tommy travels 18 miles in total
Step-by-step Explanation:
43.20 - IV (IV = Initial value)
43.20 - 3.60 = 39.6
39.6/ROC (ROC = Rate of Change)
39.6/2.2 = 18
Tommy traveled 18 miles.
.
Maria built a tool that checks the rate of flow of liquid from one container to another. The tool consists of a cylindrical container attached to a cubic container. The cylinder has a diameter of 5 centimeters and a height of 6 centimeters, and the cube has a side length of 5 centimeters, as shown in the diagram below.
What is the volume of the two containers that make up Maria’s tool?
690.2 cubic centimeters
596 cubic centimeters
266.3 cubic centimeters
242.75 cubic centimeters
help ples it is due 5 pm today
Answer:
Just use desmos, it's a free, very helpful mathmatical calculator that can help with almost anything. I cant give a straightfoward answer that why i am suggesting this
Evaluate: 43 - 5 x 3
Use PEMDAS for this question
P=()
E=[]
M=x
D=/
A=+
S=-
with that being said the answer would be 28
Step by step process:
43 - 5 x 3
5 x 3 = 15
43 - 15 =?
28
Answer:
28 i did the math so the correct answer is 28 if i am right mark be BRAINLEST
Step-by-step explanation:
plz answer right one ets brainliest
Answer:
Step-by-step explanation:
[tex]C=\pi d\\ \\ C=64\pi\\ \\ C\approx 201.06ft\\ \\ \text{They used 3.14 as pi.}\\ \\ C\approx 36(3.14)\approx 200.96ft[/tex]
What is the percent of change from 4 to 2?
Answer:
100%
Step-by-step explanation:
Answer:
-50%
Step-by-step explanation:
A ball shaped like a sphere has a radius of 2.7 centimeters. Which measurement is closest to the volume of the ball in cubic centimeters?
A. 122.15 cm³
B. 33.93 cm³
C. 82.45 cm³
D. 46.38 cm³
I'd like 75% of my order 6 feisty's cupcakes, and the rest frosty's.
how many frosty's do I get?
The volume, V, of a cylinder with radius r and height h is given. A social studies teacher orders several large maps for his classroom. The maps are to be shipped in a cylindrical mailing package with a radius of 3 inches and a volume of 1,356.48 cubic inches. What is the height of the mailing package? Use 3.14 for π.
A.
48 inches
B.
72 inches
C.
36 inches
D.
144 inches
Answer:
48 inches
Step-by-step explanation:
V=πrh
1356.48=3.14*9*h
1356.48=28.26h
h=1356.48/28.26
h=48 inches
Answer:
the answer should be 48 inches
3. Solve these story problems.
a. Michelle bought 6 yards of cloth at
$1.50 per foot. How much did the
cloth cost?
Will give branliest
Answer:
$27
Step-by-step explanation:
6 yards is 18 feet, so 18x1.5 = 27
The work of a student to find the dimensions of a rectangle of area 8 + 16x and width 4 is shown below:
Step 1: 8 + 16x
Step 2: 4(4) + 4(12x)
Step 3: 4(4 + 12x)
Step 4: Dimensions of the rectangle are 4 and 4 + 12x
In which step did the student first make an error and what is the correct step?
What is the surface area of the prism in square inches?
A. 90 square inches
B. 126 square inches
C. 176 square inches
D. 252 square inches
Martina is building a wind chime. She has pieces of metal
pipe 2, 3, 4, and 5 inches long that she is going to use to
make a triangular top for the wind chime. Which
combinations of three lengths will not work to make the
top?
Answer:
IM busy right now
Step-by-step explanation:
EXPERT HELP I'LL GIVE BRAINLIEST: EXPLAIN THE ANSWER
Answer:
i think its C
Step-by-step explanation:
its the one that makes sense to me.
Tangent this equation: [tex]63(b-1)+7=7(9b-8)[/tex]
Answer: True for all b.
Step-by-step explanation: To tangent a equation, find if the variable is true.
1. Add 56 to both sides.
63b - 56 + 56 = 63b - 56 + 56 = 7
2. Simplify.
63b = 63b
3. Simplify again for your answer.
0 = 0
Hence, both sides are equal.
Let me know if you have any questions.
~ Lily, from Brainly.
What’s the answer to 3 x 3/5?
Answer:
1.8
Step-by-step explanation:
Answer:
true and the answer is 9/5
What is the next term in the sequence below?
648, 108, 18, 3, . . .
A. 0.5
B. 1.5
C. 1.75
D. 2.5
Answer:
To get from one term of this sequence to the next, divide by 6.
So, once we get to three, the next term will be 0.5 because 3/6 = 0.5
Let me know if this helps!
The next term or the fifth term of the geometric sequence is 0.5. The option A is the correct option.
What is geometric sequence?Geometric sequence is the sequence in which the next term is obtained by multiplying the previous term with the same number for the whole series.
It can be given as,
[tex]a_n=ar^{n-1}[/tex]
Here, (a) is the first term of the sequence and (r) is the common ratio.
The sequence given in the problem is,
648, 108, 18, 3, . . . and so on.
The common ratio between the two terns is,
[tex]r=\dfrac{648}{108}=6\\r=\dfrac{108}{18}=6\\r=\dfrac{18}{3}=6\\[/tex]\
Thus, the common ratio of the geometric series is 6.
The first term is 648 and the common ratio is 6. Thus the next or fifth term of the sequence is,
[tex]a_5=(648)(\dfrac{1}{6})^{5-1}\\a_5=(648)(\dfrac{1}{6})^{4}\\a_5=0.5[/tex]
Hence, the next term or the fifth term of the geometric sequence is 0.5. The option A is the correct option.
Learn more about the geometric sequence here;
https://brainly.com/question/1509142