Answer:
$23.64
Step-by-step explanation:
What is x please help quick
Answer:
100
Step-by-step explanation:
180 - 136 = 44 (The unknown angle)
180 - 44 -36 = 100 = x
Your bank account hos a bolance of -$17. You deposit $70. What is your new balance? Show work:
Answer:
53
Step-by-step explanation:
70-17= 53
Answer:
$53
Step-by-step explanation:
I'm not sure how to demonstrate it here, but you can use a number line to show your work.
Draw the starting point as -17 then jump 70 times to the right.
Directions: Fir
7(9 + k) = 84
W
Plz help! Is this right? Question is below!
Answer:
500m
Step-by-step explanation:
This question is really asking for the perimeter of the rectangle. The two of the longest sides is 14 units, the other 2 are 11 units. 14 + 14 + 11 + 11 = 50 units/ 1 unit is 10m, so 50 by 10 is 500, 500 meters.
At right are the graphs of two quadratic equations. One of them is the graph of
[tex]y = 3x ^{2} [/tex]
What is the equation of the other graph? Explain how you know.
Explanation:
Answer:
789x86=8u
Step-by-step explanation:
The graph below is increasing on (-3,infinity)
True or false
Determine the value of y, if x is -2.
y= | x |– 9
Answer:
Answer:
y = -7
Step-by-step explanation:
K(x)=-2|3x+1|-3 ; find k(-3). Please help
how can you determine whether a fraction is larger or smaller than 1/4
A large company is running a charity drive in which they will donate money proportionally to the amount of money donated by the public. If the public donates $25,000, the company will donate $555. How much money would the company donate if the public was to donate $35,000 ?
Answer:
Step-by-step explanation:
A large company is running a charity drive in which they will donate money proportionally to the amount of money donated by the public. If the public donates $25,000, the company will donate $555. How much money would the company donate if the public was to donate $35,000 ?
∝
rationalise the denominator of 5√7 / √5
Rationalize the denominator of 5√7/ √5
Answer5√7 / √5
=> 5√7/√5×√5/√5
=> 5√7×5/(√5)^2
=> 5√35/5
=>√35
=> 5√7
So, the required answer is 5√7 .Your internet provider offers two different plans. One plan costs $.02 per email
plus a $9 monthly service charge. The other plan costs $.05 per email with no
service charge.
a. Write a system of equations to model the cost of the two internet plans.
b. For how many email messages will both plans cost the same?
c. If you send and receive about 500 email messages per month, which plan
should you use?
a.) y= 0.2x + 9 and y= 0.5x
b.) 30 emails
c.) the first plan
Step-by-step explanation:
a.) cost per email is a variable
b.) graph and find intersection of the lines
c.) plug in 500 for x in both equations
The number of email messages where both plans will cost the same will be 300 messages.
The system of equations to model the cost of the two internet plans based on the information given will be:
Internet provider 1 = 9 + 0.02m
Internet provider 2 = 0.05m
where m = number of mails
The number of email messages where both plans will cost the same will be:
9 + 0.02m = 0.05m
Collect like terms
0.05m - 0.02m = 9
0.03m = 9
m = 9/0.03
m = 300
When there's 500 messages for the month, the cost for each plan will be:
Internet provider 1 = 9 + 0.02m
= 9 + 0.02(500)
= 9 + 10
= 19
Internet provider 2 = 0.05m
= 0.05(500)
= 25
Therefore, based on the calculation, the first plan is cheaper.
Read related link on:
https://brainly.com/question/14701709
What is the equation in point-slope form of the line that passes through the point
(-8, 5) and has a slope of 2?
Drag and drop the appropriate number, symbol, or variable to each box.
CITT
х
y
2
2
4
5
5
8
+
Answer:
y-5 = 2 (x + 8 )
simplified : y=2x+21
Step-by-step explanation:
Solve: 2n - 3(4+5) = -6(n-3) - 1
Answer:
n=11/2 or 5 1/2
Step-by-step explanation:
Answer:
Step-by-step explanation:
Distribute:
2n-12-15=-6n+18-1
Combine like terms:
2n-27=-6n+17
Put -27 on other side and -6n on other side:
8n=44
Divide:
n=5.5
What would you need to do to get a denominator of one in the following example?
Answer:
yoou have to find common numbers
Step-by-step explanation:
solve 2g+19+4g-13+6(g+1)
Answer:
19g+7?
Step-by-step explanation:
2g+19+4g-13+6g+1
19g+7
HELP ASAP PLZ !!!!!!
Solve this problem.
If it takes 4 hours to travel 240 miles in a car, what is the average speed of the car?
Answer:
48 mile/hours ????
Step-by-step explanation:
because you divided 240 by 4
-8(1 + 4p) + 7p = – 25 – 8p
Which of the following situations have a sum of zero? Select all that apply.
Shawna spends $20 on materials to make bracelets for her friends. She then earns $20 from selling the bracelets.
Shawna spends $20 on materials to make bracelets for her friends. She then earns $20 from selling the bracelets.
A diver dove down 20 14 feet under water and then descended 20 14 feet.
A diver dove down 20 14 feet under water and then descended 20 14 feet.
A golfer shot 2 over par (+2) on a hole. They then then shot 2 under par (−2) on the next hole.
A golfer shot 2 over par (plus 2) on a hole. They then then shot 2 under par (negative 2) on the next hole.
You have $5.50 in your pocket and then you receive $5.50 for doing your chores.You have $5.50 in your pocket and then you receive $5.50 for doing your chores.
Answer:
For the first three situations, the sum is zero.
Step-by-step explanation:
As the expenses are negative of earnings, so assuming the earning amount is positive while the spending amount is negative.
Shawna spends $20 and she earns $20,
So, the sum of the total amount is
-20+20=0
A diver dove down 20.14 feet under-water and then descended 20.14 feet.
First, the diver ascends 20.14 feet then descends the same.
As the ascending and the descending are opposite to each other.
The sum of both is
+20.14-20.14=0
So, in this case, the diver has a sum of zero.
For shooting over par the golfer have +2 points while for shooting under par the golfer have -2 points,
So, the total points are
+2-2=0
So, in this case, the golfer has a sum of zero points.
In the last case, you already have $5.50 in your pocket and then you receive $5.50 for doing your chore.
This time, there is an addition of $5.50 to the money you already have.
So, the total money, after receiving the $5.50 is
$5.50+$5.50=$11
In this case, the sum of the total amount is not zero.
Hence, for the first three situations, the sum is zero.
Divide. Write in simplest form.
2/3 divided by 1/5
Answer:
3 1/3 or 3.3(repeated)
Step-by-step explanation:
2/3 ÷ 1/5
= 2/3 × 5
= 10/3
= 3 1/3 or 3.3(repeated)
I hope this helped!
What are the next three terms of the arithmetic sequence -18, -13, -8, -3,…?
a.
-8, -13, -18
c.
2, 7, 12
b.
3, 8, 13
d.
0, 5, 10
Answer:
C
Step-by-step explanation:
Its adds 5 each time
The next three terms of Sequence is 2, 7, 12.
What is Sequence?A grouping of numbers in a specific order is known as a sequence. On the other hand, a series is described as the accumulation of a sequence's constituent parts.
Each number in the sequence is called a term. In the sequence 1, 3, 5, 7, 9, …, 1 is the first term, 3 is the second term, 5 is the third term, and so on.
Given:
-18, -13, -8, -3,…
Now, the common difference = -13 - (-18)= -13 + 18 = 5
So, the formula for nth term will be
[tex]a_n[/tex] = -18 + 5(n-1)
Then, n= 5th term
[tex]a_n[/tex] = -18 + 5(5-1)
[tex]a_n[/tex] = -18 + 5(4)
[tex]a_n[/tex] = -18 + 20
[tex]a_n[/tex] = 2
and, n= 6th term
[tex]a_n[/tex] = -18 + 5(6-1)
[tex]a_n[/tex] = -18 + 5(5)
[tex]a_n[/tex] = -18 + 25
[tex]a_n[/tex] = 7
and, n= 7th term
[tex]a_n[/tex] = -18 + 5(7-1)
[tex]a_n[/tex] = -18 + 5(6)
[tex]a_n[/tex] = -18 + 30
[tex]a_n[/tex] = 12
Hence, the next three terms are 2, 7, 12.
Learn more about Sequence here:
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convert 3 and 7/8 to decimal
Answer:
Hey!
[tex]3\frac{7}{8}[/tex] in decimal form is 3.875
Step-by-step explanation:
7/8 is 0.875
We just add this to 3 to make 3.875!
I HOPE THIS HELPED!sorry if its hard to see...
Answer:
its 13 if i saw the numbers right
Step-by-step explanation:
evaluate then you get the below
1-(-4)x(-3)+12/(-6)
___________
-1
divide and get;
-(1-(4)x(-3)+12/(6))
remove parentheses and divide
-(1+4x(-3)-2)
multiply and get
-(1-12-2)
calculate
-(-13)
remove "()"
and you get 13
Round 45.835 to the nearest hundredth
Answer:
45.84
Step-by-step explanation:
Answer: 45.835 rounded to the nearest hundredth is 45.84.
what is 20x+8 =4÷2 please help
Answer:
- 0.3
Step-by-step explanation:
Step 1:
20x + 8 = 4 ÷ 2 Equation
Step 2:
20x + 8 = 2 Divide
Step 3:
20x = - 6 Subtract 8 on both sides
Step 4:
x = - 6 ÷ 20 Divide
Answer:
x = - 0.3
Hope This Helps :)
Answer:
x = - 3/10
Step-by-step explanation:
Hi !
20x + 8 = 4 : 2
20x = 2 - 8
20x = - 6
x = - 6/20
x = - 3/10
Good luck !
Find the missing coordinate so that the line through the point has the given slope
(-5,1) and (3,y) ; m= -5/8
Which of the following integer equations has a negative solution?
I'll give brainliest to whoever answers this
Answer:
I think it's 15 but I'm not so sure
Step-by-step explanation:
What is the value of the expression below?
(9.5-3x 15)
(11)-05
0.5
5
10
19.5
Answer:
The answer is 10
Step-by-step explanation:
Just follow PEMDAS
find the measure of each angle.
m
m
Answer:
BAC = 58, CAD = 32
Step-by-step explanation:
The angle of BAD is 90 degrees, this is represented by the red outline of a square. This means that adding angles BAC and CAD will equal 90.
15x - 2 + 7x + 4 = 90
Combine common terms
22x + 2 = 90
Solve for x
22x = 88
x = 4
Now you can plug x into the equation for each angle to find its value.
Angle BAC
15x - 2 = 15(4) - 2 = 60 - 2 = 58 degrees
Angle CAD
7x + 4 = 7(4) + 4 = 28 + 4 = 32 degrees
