Answers
Answer:
-7
Step-by-step explanation:
x= 180-90-70-27
x= -7
Related Questions
A cricket bat is bought for $400. Later, it is sold with a loss of 15%. How much is the cricket bat sold for? After selling the cricket bat, how much money has been lost? Give your answer to two decimal places because it is a currency.
Answers
Answer:
$60.00
Step-by-step explanation:
400X15%=60
60.00 TWO DECIMAL PLACES FOR CURRENCY OF $60.00
1 1/2 ÷3/4
1 one half divided by 3/4
Answers
Answer:
2
Step-by-step explanation:
1.5 divided by .75
Answer:
2/3 or 0.66666666666
Step-by-step explanation:
Mason is running a lemonade stand. He sells each cup of lemonade for $2.50,and he spent $15 on the
supplies to set up his stand, Write an equation to represent the amount of money mason has after he has sold x cups of lemonade.
Answers
Step-by-step explanation:
He is making $2.50x (x = amount of drinks sold)
Than we subtract the amount of money he lost - $15
$2.50x - $15
Hope this helps.
Ten people can dig 2 acres of land in 7 days. How long will 8 people working at half the rate of the first group take to dig 6 acres of piece of land?
Answers
Answer:
52.5 days
Step-by-step explanation:
Ten people can dig 2 acres in 7 days.
One person can dig 0.2 acres in 7 days.
Working at half the rate, one person can dig 0.1 acre in 7 days.
8 people can dig 0.8 acres in 7 days.
8 people can dig 6/0.8 * 0.8 acres in 6/0.8 * 7 days.
8 people can dig 6 acres in 52.5 days
What is 4^3 written in expanded form?
Answers
Answer:
64
Step-by-step explanation:
4^3, means 4*4*4, and it is very simple to calculate when you break it down to 4*4= 16 and then 16*4=64. So your final answer is 64.
Help meh, i need help
Answers
Answer: #1: 4[tex]\\\sqrt{2}[/tex]
#2: -6x^7
Step-by-step explanation:
#1 simplify the radical expression
10[tex]\sqrt{2}[/tex] - [tex]\sqrt{72}[/tex]
10[tex]\sqrt{2}[/tex] - 6[tex]\sqrt{2\\}[/tex]
collect like terms
Solution: 4[tex]\sqrt{2}[/tex]
#2 combine like terms
-3*2 = -6 then add the 5 and 2
given f(x)=-x-1 find (6)
Answers
Answer:
[tex]{ \rm{f(x) = - x - 1}} \\ \\{ \rm{f(6) = - 6 - 1}} \\ \\ { \rm{f(6) = - 7}}[/tex]
Answer:
f(6) = -7
Step-by-step explanation:
It is given that x = 6. Plug in 6 for x in the given equation:
f(x) = -x - 1
f(6) = -(6) - 1
Note that when you are subtracting two negative numbers, you are really adding the two numbers:
f(6) = -(6) - 1
f(6) = -7
When x = 6, f(x) = -7
~
What is the missing value??
Answers
Answer:
17
Step-by-step explanation:
The 'y' is increasing by 4 every time 'x' is going up by 1
help brainliest will be given
Answers
The triangle ABC is going to be moved 2 units down and 3 units to the right so all the points A, Band C will have different coordinates.
The answer for all 3 is will not be the same
PLEASE HELP DUE TONIGHT WITH STEPS
Answers
Answer:
x>=-8 and a colored in point on negative eight with an arrow to the right
Step-by-step explanation:
-7x<=56 is the given
to solve, we would divide both sides by -7. However, when dividing an inequality, the direction of the inequality sign flips (if you've heard the alligator example, the mouth opens in the opposite direction it was before)
so we know have x>=-8
On the number line, the colored in dot represents that the value it is on is within the set, and since this can also be equal to -8 we have to use a colored in dot because its within the possible values. If it was not <= or >= then we would use an open circle to represent it cannot be that value but can be anything in the direction the arrow is pointing.
The arrow would point to the right because x can be larger or greater than -8 as well
Can somebody help me
Answers
Answer:
Step-by-step explanation:whtyui
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If you divide 78 by 34, will the quotient be greater than or less than 34
?
Use the drop‐down menu to select your answer.
The quotient will be
Less Or greater
than the divisor, 34.
Answers
Answer:
The quotient will be less than the divisor, 34.
Step-by-step explanation:
The only way the quotient could be equal to or greater than the divisor if it the number is greater than the divisor squared.
I NEED HELP ASAP. BRAINLIEST TO THE CORRECT ANSWER.
Jane invests £300 at a simple interest rate of 4.5% per year. At the end of each year, Jane gives the interest to a charity Work out the least number of years it will take for the total amount given to the charity to be greater than £50. Show your workings.
Answers
Answer:
At least 4 years
Step-by-step explanation:
Simple interest is given by
I = Prt
so here, one year's interest is
I = 300(.045) = 13.5
Divide 50 by 13.5 and get 3.7 years...thus
she will need four years to donate 50...
Step-by-step explanation:
Interest Rate = (Simple Interest × 100)/(Principal × Time).
given
Principal(P) = 300
Interest Rate(I.R) = 4.5%
Simple Interest(S.I) = 50
required
Time(T)
I.R = (S.I × 100)
(P ×T)
T × I.R = (S.I × 100) ×T
I.R (P × T) × I.R
T = (S.I × 100)
(P × I.R)
= (50 × 100)
(300 × 4.5)
= 5000
1350
=3.7
Below are two parallel lines with a third line intersecting them 107
Answers
Answer:
x° = 107°
Step-by-step explanation:
Given that m < 107° and m < x° are alternate interior angles that do not have a common vertex on alternate sides of the transversal, then it means that they have the same measure. It also implies that their supplements will have the same measure, 73°.
Therefore, x° = 107°.
Please mark my answers as the Brainliest, if you find this helpful :)
Answer:
107
Step-by-step explanation:
they r on opposite sides so they are the same.
WILL MARK BRAINLIEST!
Simplify -5a + a
Answers
Answer:
-5a+a
= -4a
Step-by-step explanation:
mark me brainlist
how would you solve this, need help
Answers
ok umm i fell asleep bye
Answer:1,829
Step-by-step explanation:
Cómo se resuelve esto?
(2-x)²=36
Answers
Answer:
Step-by-step explanation:
You have to factor but we start by simplifying both sides which will be x^2-4x+4=36. Then you subtract 36 from both sides
x^2-4x+4-36=36-36
x2-4x-32
Now that the equation is set up, you can factor
(x+4)(x-8)Set the factors equal to 0
x=-4 or
x=8
11b.) How many students have
between 10 and 25 video games?
5
20
25
10
15
Number of video games
11c.) How many students have
fewer than 5?
Answers
Is there a graph or a chart for this question?
Need help asp pls pls pls
Answers
Answer:
D.
Step-by-step explanation:
u should times each num in brakect 5 times
exp:
-2×-2×-2×-2×-2=-32
Solve for a
T
U
4x 10
12x + 151
S
Answers
Answer:
x = 10
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
12x + 15 is an exterior angle of the triangle , then
12x + 15 = 4x + 10 + 85 , that is
12x + 15 = 4x + 95 ( subtract 4x from both sides )
8x + 15 = 95 ( subtract 15 from both sides )
8x = 80 ( divide both sides by 8 )
x = 10
A construction worker has a rope that is 6 ft long. he needs to cut it into pieces that are 2/3 ft long. how many such pieces can he cut without having any rope leftover?
multiply and simplify.
Answers
Answer: 9 pieces of rope.
Plz help I been stuck on this homework all night
Answers
Answer:
y = -1/5x - 10
Step-by-step explanation:
Pick any two points on the line.
(0,-10) and (50,-20)
find the slope by using m = y2-y1/x2 - x1(rise over run)
m = -20-(-10) / 50 - 0
m = -10/50 = -1/5 -- this is your slope
slope intercept form is y = mx + b, but we need to find your b, which is your y intercept. you find this by asking yourself, what is the y coordinate when x = 0? It is -10.
so now you have all the points you need.
y = mx + b
y = -1/5x - 10
Find the missing angle
Answers
Answer:
58 degree
Step-by-step explanation:
the total degree of the three interior angles together of a triangle = 180
here 2 sides are given so to find the 3rd angle we can just add the other 2 angles and subtract it from 180
so it'll be
[tex]65 + 57 = 122[/tex]
[tex]180 - 122 = 58 \: degrees[/tex]
answer = 58 degree
Write 360 as a product of primes.
Use index notation when giving your answer
Answers
Answer:
First, find any number that divides evenly into 360. Perhaps the number that comes to mind, since it ends in a 0, is 10. Since 10 divides into 360 and the result is 36, you can write 360 = 10*36.
Step-by-step explanation:
Sana makatulong
-4 = u - 7 solve for u
Answers
Answer:
u = 3
Step-by-step explanation:
-4 = 3 - 7
Your sister’s store is given a $200 loan to start off and makes $40 every week afterward. Find the minimum number of weeks it will take your sister to have a total profit of $100 after she has repaid the $200. Round your answer to the nearest whole week.
Answers
A lobster weight 42 1/5kg A crab weight 41/5kg less than lobster what is their combined weight
Answers
Crab Weight
= 42 1/5 - 41/5
= 211/5 - 41/5
= 170/5
Combined weight
= 170/5 + 211/5
= 381/5
= 76 1/5
#LearnWithEXO
RQ is a perpendicular bisector to PS at Q between P and S.
Answers
Answer:
r
Step-by-step explanation:
After running
7/8 mile in a horse race, a horse ran an additional 3/8 mile to cool down. How far did the horse run altogether?
Answers
Answer:
1 2/8 (simplified 1/4)
Step-by-step explanation:
Well indicating that you have to add
7/8+3/8
7+3= 10
don't add the bottom numbers
10/8 simplify that
1 2/8
simplify
2/8, which is 1/4
Gives you the answer of
1 1/4
Answer:
1 1/4
Step-by-step explanation:
[tex]\frac{7}{8}+\frac{3}{8} = \frac{10}{8}= 1\frac{2}{8}divided by 2 = 1\frac{1}{4}[/tex]
I’ll give brainliest PLEASE HELP!!
A family pays to park their car and buy tickets at a baseball stadium. The
table shows the linear relationship between the number of tickets and the total cost, including parking.
A. 11.50
B. 13.50
C. 17.00
D. 8.50
Answers
Answer:
D. 8.50
Step-by-step explanation:
A. 11.50
B. 13.50
C. 17.00
D. 8.50
The cost of each ticket will be $8.5. Then the correct option is D.
What is a linear equation?The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The slope of the line is given as,
m = (y₂ - y₁) / (x₂ - x₁)
A family pays to enter a baseball stadium, park their car, and purchase tickets. The table displays the linear correlation between the number of tickets issued and the overall expense, which includes parking.
The slope is given as,
m = (57.50 - 40.50) / (5 - 3)
m = 17 / 2
m = 8.5
Let 'y' represent the total cost, 'x' represents the cost of the ticket, and 'c' represents the cost of parking. Then the equation is given as,
y = 8.5x + c
The cost of each ticket will be $8.5. Then the correct option is D.
More about the linear equation link is given below.
https://brainly.com/question/11897796
#SPJ5
