Answer:
Step-by-step explanation:
2ax−3<4x+5a
Step 1: Add -5a to both sides.
2ax−3+−5a<5a+4x+−5a
2ax−5a−3<4x
Step 2: Add 3 to both sides.
2ax−5a−3+3<4x+3
2ax−5a<4x+3
what the answer please tell me?
Given the first term and the common ratio of a geometric
sequence find the first five terms and the explicit formula.
a1 = - 4, r = 6
Answer:
331776
Step-by-step explanation:
The formula for geometric
sequence is given below
ar^n-1
Where a= first term, r= common ratio
From the question, a1 = - 4, r = 6 , n= 5
Then if we substitute, we have
ar^n-1
5th term= ar^n-1
= (-4×6)^(5-1)
=-24 ^ 4
=331776
Hence, the first five terms is =331776
The formula is 5th term= ar^(5-1)
The points D(9, 8)and E(3, 13) are on a coordinate plane. What is theapproximate distance between points D and E?
Answer:7.8102 is the distance between those two points
Step-by-step explanation:
John's rate of pay is £12.60 per hour. One day he gets payed £119.70 John works 9 hours 50 mins that day
Answer:
Proof of conceptual & numerical relationship between Total Pay, Pay rate per hr, No of hrs
Step-by-step explanation:
Total Pay = Pay rate per hr x No of hrs
No of hrs = Total Pay / Pay rate per hr
No of hrs = 119.70 / 12.6
No of hrs = 9.5
Hence Proved
name the quadrilateral
Answer:
Step-by-step explanation:
Quadrilaterals
Square
Rectangle
Rhombus
Trapezoid
Parallelogram
Which of the following is equivalent to
8/9
help pls its ixl am in 84 pls help help
Answer:
15/51
Step-by-step explanation:
Total Number Of People = 15+36=51
Dancers = 15
15/51 is the chance of a dancer signing up
3. A kite is aloft at the end of a 1500 foot string. The string make an angle of 43° with the
ground. How far above the ground is the kite?
Do not calculate! Please provide your answer in calculator ready form. For example: h -
237cos(3129)
Answer:
[tex]h= 1500\,*\,sin(43^o)[/tex]
Step-by-step explanation:
Notice that there is a right angle triangle formed with sides as follows:
hypotenuse is the actual 1500 ft string. The acute angle 43 degrees is opposite to the segment that represents the height of the kite from the ground. Therefore, the trigonometric ratio that we can use to find that opposite side to the given angle, is the sine function as shown below:
[tex]sin(43^o) = \frac{opposite}{hypotenuse} \\sin(43^o) = \frac{opposite}{1500}\\opposite = 1500\,*\,sin(43^o)\\h= 1500\,*\,sin(43^o)[/tex]
Use the probability distribution table to answer the question.
What is P(2≤X≤5)?
Enter your answer, as a decimal, in the box.
X P
0 0.45
1 0.21
2 0.15
3 0.09
4 0.07
5 0.02
6 0.01
Answer:
1. 0.21 like that has happened
the line graphed below has a slope of _______?
Answer:
-3
Step-by-step explanation:
slope = Δy / Δx = -6/2 = -3
help with question 20 DUE IN 10 mins
The %20 tip on a $73 meal need answers asap
Answer:
Bill:$73.00
Tip:$14.60
Total:$87.60
Simplify the following expression: 6c - 9c - 8
pls show work so i can write down
Answer:
[tex] - 3c - 8[/tex]
Step-by-step explanation:
1) Collect like terms.
[tex](6c - 9c) - 8[/tex]
2) Simplify.
[tex] - 3c - 8[/tex]
Therefor, the answer is -3c - 8.
write some thing good in answer.
Fro. there I will choose one and I will mark one person as a Brilliant.
So write fast it is valid till 15 days.
Answer:
You’re awesome.
Answer:
some thing good in answer.
The volume of the rectangular prism is 295.68 in. What is its width?
6.4 in.
11 in.
Answer: 4.2 in³
Step-by-step explanation: We already know the Height, Length, and he volume, but we don't know the width. To find the width:
1. Find the values. 295.68, 6.4, and 11 are all the values.
2. Multiply the Length and Height.
6.4 × 11 = 70.4
3. Calculate the Width by dividing the volume by the product of the length and height
295.68 ÷ 70.4 = 4.2
Hence, 4.2in³ is the missing width.
Let me know if you have any questions.
~ Lily, from Brainly.
wich set of numbers is areanged in decreasing order? I need help thanks
Answer:
Send a pic of the problem.
Step-by-step explanation:
Please help Divide: 0.52/4.42
this is karma for spamming random stuff on peoples questions if you want people to help you dont go trying to get free points by commenting jr3nfrhgvberhvrucv
Please help with number 1? It’s urgent!!!!
Answer:
b
Step-by-step explanation:
A recipe for pizza sauce calls for 7 cans of tomatoes and 21 teaspoons of oregano. How many teaspoons of oregano would you need for a single can of tomatoes?
Answer:
3
Step-by-step explanation:
21 divided by 7 = 3
Answer:
21 divided by 7 = 3
Step-by-step explanation:
(
What is the measure of angle xº?
Answer:
its 30 and i think we go to the same school..
Step-by-step explanation:
The cost of 3 quarts of milk is $6.75. How many quarts can you buy with $20.25?
Can someone just explain to me how to find “u” Thanks!
Answer:
u = 4 yards
Step-by-step explanation:
Step 1: Find u using sin
[tex]sin(x) = \frac{opposite}{hypotenuse}[/tex]
[tex]sin(30)=\frac{u}{8}[/tex]
[tex]8*sin(30)=u[/tex]
Step 2: Plug into a calculator
[tex]8*sin(30)=u[/tex]
[tex]8 * \frac{1}{2} = u[/tex]
[tex]4 = u[/tex]
Answer: u = 4 yards
What is the measure of angle b in degrees?
Answer:
119
Step by Step:
180-112=68, 68+51=119, 180-119=61, 180-61=119
In Triangle PQR, p = 36 cm, q = 21 cm and r=17 cm. Find the measure of ZQ to the
nearest 10th of a degree.
Answer:
20.8
Step-by-step explanation:
If your using delta math ..
Answer:
20.8
Step-by-step explanation:
delta
At 7:00 am, the temperature was -4℉. At 9:00 am, it was 8° warmer. What was the temperature at 9:00 am? *
4℉.
What we know about Degrees is that there is a Positive type and a negative type.
(i.e: 30℉ is positive and -30℉ is negative.)
If the temperature was -4℉ at 7AM, then it is negative. If it goes up by an amount that is more than 4 then that negative will go up to a positive temperature. In this case: At 9AM it was 8° warmer.
Warmer is a keyword. If it is warmer by an amount, Negative temperatures will go up to a positive and positive temperature will just go up. If it gets cooler, negative temperatures will go down further and positive temperatures will go down to a negative.
So lets work out this problem with our newfound knowledge.
-4° F at 7AM
8° warmer at 9AM
-4 + 8 = 4.
The temperature was 4° at 9AM.
-Snooky
Can someone answer these for me please really need help
NEED HELP ASAP
The floor area of a rectangular room is represented by x2 + 3xy – 10y2. What could the length and width be?
Answer:
The length is x + 5y
The width is x - 2y
But see below.
Step-by-step explanation:
Remark
The point of this question is to factor the trinomial. It can be factored.
(x 5y)(x 2y )
has to be the beginning of the factoring process.
(x - 5y)(x + 2y) The signs are right. The factoring isn't. The middle term has to be plus.
(x + 5y)(x - 2y)
The length is x + 5y
The width is x - 2y
x must be larger than 2y, otherwise you will get a negative width. That cannot be right.
What does b equal -3b-15 > -24
Step-by-step explanation:
Ans: b<3. I hope this helps.
7x -2(x-11)=-103
what is x
Answer:
the answer is x=−25
Step-by-step explanation:
hoped I helped:)
Answer:
7x-2x+22=-103
5x. =-103-22
5x =-125
X.=-25
A triangle has two sides that are 4 in. And 10 in. What could be the length of the third side of the triangle? Select all that apply.
Answer:
see explanation
Step-by-step explanation:
Given 2 sides of a triangle then the range of the third side x is
difference of 2 sides < x < sun of 2 sides , that is
10 - 4 < x < 10 + 4
6 < x < 14
Thus the third side can be 7, 8, 9, 10, 11, 12, 13