Step-by-step explanation:
is there a question here???
Answer:
Alright?
Step-by-step explanation:
What is the answer to this question..?. This is factoring polynomials with four terms .10ab+21−15a−14b
how do I solve this?
Answer: X=1
Step-by-step explanation: The equation is 40x+140=180 because a triangle always adds up to 180
Then subtract 140 from both sides which makes it
40x=40
Then divide which would make it X=1
does anybody have an idea of what this answer is?
Answer:
$180
Step-by-step explanation:
Answer:
$540.00
Step-by-step explanation:
every 1,000 you throw away 6 so 10,000 would be 60
then 9x60 is 540
i hope this helps
Nora was offered a job that paid a salary of
$
40
,
000
$40,000 in its first year. The salary was set to increase by 3% per year every year. If Nora worked at the job for 21 years, what was the total amount of money earned over the 21 years, to the nearest whole number?
The growth in Nora's salary illustrates a geometric progression
The total amount earned over the 21 years is $1147059
How to determine the total earning?The given parameters are:
Initial salary, a = 40000
Rate, r = 1 + 3% = 1.03
Number of years = 21
The sum of n terms of a geometric progression is represented as:
Sn = a((r^n) - 1)/(r - 1)
So, we have:
S21 = 40000 * ((1.03^21) - 1)/(1.03 - 1)
Evaluate
S21 = 1147059
Hence, the total amount earned is $1147059
Read more about geometric progressions at:
https://brainly.com/question/12006112
Find the circumference when the diameter is 12 inches
C = pi x d = 3,14 x 12 = 37,68 inches
15 POINTS!!! Please help me with c and d.
Answer:
Step-by-step explanation:
You would be required to use a change in subject of formula method.
You then make H the subject of formula
πH/3 (R2 + Rr + r2)
the you make H the subject of the formula
if a shopkeeper sold a watch for Rs 640 at a loss of 20%,find the cost price of the watch
Answer:
Rs 800
Step-by-step explanation:
Selling Price =Rs640
Loss=20%
Let the cost price of the watch be Rs x.
SP=CP-20%of CP
or, 640=x-x/5
or, 640=4x/5
or, 4x=640*5
or,x=3200/4
Therefore, x=Rs 800. The cost price of the watch is Rs 800.
someone plssssssss help me with thisss
Answer:
yes it does match
Step-by-step explanation:
the graph has the coordinates (-2,1),(-1,2),(0,3),(1,4) all on it.
1 and three fifths divided by 5 eighths
A. 1
B.
C. 2 and start fraction 14 over 25 end fraction
D. 2 and two-fifths
Answer:
c
Step-by-step explanation:
1 and 3/5 is 8/5
8/5 * 5/8 is 8/5 * 8/5
64/25
25*2 is 50
64-50 is 14
2 and 14/25 or 2 14/25
how much units of electricity does a 6.5kW AC unit use in 89 hours
Answer:
578.5
Step-by-step explanation:
89*6.5
Translate the following expression: "the quotient of a number and 4"
Answer:
n/4
Step-by-step explanation:
I will mark brainiest
Answer: B. 8 3/4
Step-by-step explanation:
The amount of sand he needs would be equal to the volume of the sand box.
Since the sandbox is a rectangular prism, the volume if the length*width*height/depth.
We can plug in the values given.
Volume = 3.5 feet*5 feet * 0.5 feet
Volume = 8.75 feet^3 = 8 3/4 feet^3
Answer:
B. 8 3/4
Step-by-step explanation:
How do we find the volume of a rectangular prism?
❖ The volume of a rectangular prism can be found by using the formula
length × width × height. We're given all the dimensions, so now we can
solve for the volume
Solving
[tex]3.5*5*0.5[/tex] [tex]17.5 * 0.5[/tex] [tex]8.75[/tex] [tex]8.75 = 8\frac{3}{4}[/tex]Therefore, the answer is B. 8 3/4.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
xx^{2} -6x+8=0
help me fin this
Answer:
x=-2.951373070
Step-by-Step Explanation
Lewis recently filed bankruptcy and now has a poor credit rating. he moved into an apartment and is setting up new accounts for his electric and cable. the deposits and connection fees for customers based on their credit rating are shown below. electric deposit electric connection fee cable deposit cable connection fee good rating $90 $50 $65 $75 poor rating $205 $75 $150 $110 how much more in deposits and fees will lewis pay to have his electric and cable turned on because of his bankruptcy? a. $260 b. $280 c. $360 d. $540
Lewis has to pay $260 more to have his electricity and cable turned on because of his bankruptcy.
What is bankruptcy?Bankruptcy is a legal proceeding involving a person or business that is unable to repay its outstanding debts.
Had Lewis not filed bankruptcy, he would have paid = 90+50+65+75
He would have paid (let us say amount A)= $280
After filing for bankruptcy he has to pay = 205+75+150+110
He has to pay (let us say amount B)= $540
Difference between amount A and amount B = $540-$280
Difference between amount A and amount B = $260
Therefore, Lewis has to pay $260 more to have his electricity and cable turned on because of his bankruptcy.
To get more about bankruptcy visit:
https://brainly.com/question/26392690
F) triangle ABC is similar to triangle CBD
G) CD/BD=AD/CD
H)
J) CD/BD=AC/AD
Answer:
F) triangle ABC is similar to triangle CBD
Step-by-step explanation:
Hope this helped
need help with thiss
Perimeter of a shape is defined as the sum of all it's sides of boundary (not internal) , so here, perimeter will be sum of all sides i.e sum of 9xyz , 5x and 7y.
Hence, Perimeter is 9xyz + 5x + 7y
7 times the quantity of 3 times a number reduced by 10
Answer:
3 times a number:
3x
Reduced by 10 means we subtract 10:
3x - 10
7 times this quantity:
7(3x - 10)
Therefore, your answer is 7(3x - 10).
☆Hoepfully this helps!!
There are three red marbles and two white marbles in a bag. What is the probability of picking one red marble followed by another red marble? (Assume that you keep the red marble out of the bag.) Write your answer as a fraction, and make sure it is fully reduced.
Answer:
1/5+1/5=2/5
Step-by-step explanation:
firstly add red and white marble
m<a = 3x+11 and m<b = 17x-91. The angles are supplementary. Find the value of x.
Answer:
x = 13
Step-by-step explanation:
Supplementary means 180 degrees.
Since we are finding the supplement, we are going to add both angles together and solve for x.
3x + 11 + 17x - 91 = 180
~Combine like terms
20x - 80 = 180
~Add 80 to both sides
20x = 260
~Divide 20 to both sides
x = 13
Best of Luck!
Answer:
Since the measure of both angles are supplementary, its easy to form the equation.
3x+11+17x-91 = 180
20x-80 = 180
20x = 100
x = 5
m<a = 3x+11
= 3(5)+11
= 15+11
= 26
m<b = 17x-91
= 17(5)-91
= 85-91
= -6
Quadrilateral ABCD is inscribed in a circle. If angle B measures 24°, what is the measure of angle D?
Answer: 156!
Step-by-step explanation: i’m not going to lie, i guessed but, i ended up getting it right .
When asked to draw a triangle with two 45 angles and a side length of 8 cm, Diego drew this triangle.
Do you agree with Diego’s answer?
Is there a different triangle Diego could have drawn that would answer the question? Explain or show your reasoning
The triangle is an equilateral triangle, therefore, Diego didn't draw the right triangle.
What is a triangle?A triangle simply means a polygon that has three edges and vertices. It's a shape in geometry.
In this case, I don't agree with Diego's drawing as the triangle is an equilateral triangle and this means that each side is 60° and not 45° as illustrated.
Learn more about triangles on:
https://brainly.com/question/17335144
what is the domain and range of f(x) = ± √x^2?
Answer:
Domain: All real Numbers or (infinity, Infinity)
Range: All real Numbers or (infinity, Infinity)
Step-by-step explanation:
I am assuming the equation is F(x) = [tex]\sqrt{x} ^2[/tex]
Find the equation of a line that is parallel to y=5x+7and passes through (4,3)
what is the answer please
Answer:
19.5Step-by-step explanation:
6x+4x+6x+3x+5x+36+26+10+10-10=540
24x+72=540
24x=540-72
24x=468
24 = 24
x=19.5 answer
If a person drinks 8 cups of apple juice per month, how many gallons will he drink in one year?
Answer:
2920
Step-by-step explanation:
i will give u brianliest!
Answer:
a) 5.956x10^-24
b)8x10^29
I need help ASAP please help me
Answer:
<4 ~= <8 - Corresponding Angles Theorem
<2 ~= <8 - Alternate Exterior Angles Theorem
<2 ~= <4 - Vertical Angles Theorem
line I || line m - Transitive Property
You ask a question with 4 possible responses. Each possible response is given by at least
10 customers. What is the maximum number of customers giving any one response?
a) 10
b) 20
c) 40
d) 70
Answer:
40
Step-by-step explanation:
4•10(10 answers at 4 people)
Graph y<=1-3x
Help asap
Please help me
I will give Brainly
Tyhanks and five stars
Answer:
3n
Step-by-step explanation:
The number of raised fingers is 3 for each hand, so is 3 times the number of hands.
For n hands, the number of raised fingers is ...
3n