Answer:
Fals
Step-by-step explanation:
1 1/5 - 1/3 =18/15 - ?
Answer:
25/66
Step-by-step explanation:
PLEASE HEL ME FAST I NEED HELP PLEASE
Answer:
24
Step-by-step explanation:
divide 120 by the days.
hope this helps!
Answer:
It is 21
Step-by-step explanation:
Kara earns 12 cent for each paper she delivers. If she delivers papers to 42 customers each day, how much does she earn in 1 week ?
12x42=504
504 cents earned every day when 42 papers are delivered
For a week= 504x7
3528cents
Answer:
3,528 cents = 35 dollars and 28 cents
Step-by-step explanation:
She earns 12 cents for each paper delivered.
=> She earns: 12 x 42 = 504 cents a day
=> She earns: 12 x 42 x 7 = 3528 cents in 1 week.
That is probably the answer you're expecting.
But you shouldn't.
One customer might need more than 1 paper a day, so there's no clear answer to your question.
Give the ratio for tangent (0) in decimal form to 4 digits.
13
4
7.
Answer:
0.5714
Step-by-step explanation:
tan theta = perpendicular upon base that is P/B
P= 4
B= 7
P/B = 4/7 = 0.5714
Please help as soon as possible
Answer:
2.2.6
Step-by-step explanation:
Please only 10% of people are smart to answer this
Answer:
it's the one highlighted in orange
Step-by-step explanation:
I hope this helps with your question :)
Is the number 1.13 greater than, less than or equal to 1
38) Find the slope of the line containing the points (2, 7) and (-5, -4).
A. 711
B. 117
C. −511
D. -1
Answer:
B. 11/7
Step-by-step explanation:
Use rise over run, (y2 - y1) / (x2 - x1)
Plug in the points:
(y2 - y1) / (x2 - x1)
(-4 - 7) / (-5 - 2)
-11 / -7
= 11/7
An owner buys a used car for $9000. How much is the markup if the percent markup is 7%? Show your work or explain your reasoning to justify your answer.
Answer:
$9,630
Step-by-step explanation:
7% of $9000 is $630, so you just add $9000 and $630.
1/4 x 7/8 in simplest form please. what’s 1/6 x 5/6 in simplest form too.
Answer:
the first one will be 7/32
the second one is 5/36
a.
In 1983, a cast-iron pan cost $28.35. Today, a cast-iron pan costs $52.95. If the CPI is 166, what is the percent relation of the
actual price of a cast-iron pan to the expected price?
The actual price is 11.1% lower than the expected price.
The actual price is 20.8% lower than the expected price.
The actual price is 31.5% higher than the expected price,
d The actual price is 12.5% higher than the expected price.
b
C
Please select the best answer from the choices provided
Ο Α
B
O CO
OD
Answer:
D. The actual price is 12.5% higher than the expected price.
Step-by-step explanation:
hope i helped :)
Ivy and Andrey were asked to find an explicit formula for the sequence -100,-50,0,50,...−100,−50,0,50,...minus, 100, comma, minus, 50, comma, 0, comma, 50, comma, point, point, point, where the first term should be f(1)f(1)f, left parenthesis, 1, right parenthesis.
Ivy said the formula is f(n)=-100+50(n-1)f(n)=−100+50(n−1)f, left parenthesis, n, right parenthesis, equals, minus, 100, plus, 50, left parenthesis, n, minus, 1, right parenthesis.
Andrey said the formula is f(n)=-150+50nf(n)=−150+50nf, left parenthesis, n, right parenthesis, equals, minus, 150, plus, 50, n.
Which one of them is right?
Answer:
both
Step-by-step explanation:
The circumference of a circle that has a radius of 70 feet is most nearly
A. 220 feet.
B. 440 feet.
C. 660 feet.
D. 690 feet.
Answer:
B 440 feet
Step-by-step explanation:
C = 2(3.14)r
= 2(3.14)70 feet
= 6.28(70 feet)
= 439.6
439.6 is approximate to 440 feet
please help meeeeeeright now
The answer is 4 pairs.
Think of having x number of pairs, and $4.29x for the price of those pairs. 8.58 is standalone, so we focus on writing the equation:
[tex]8.58+4.29x=25.74\\4.29x=25.74-8.58\\4.29x=17.16\\\frac{4.29}{4.29}=\frac{17.16}{4.29} (division)\\x=4[/tex]
The cost to the store is $45. They will use a 35% markup. What is the selling price?
A bacon cheeseburger at a popular fast food restaurant contains 2,070mg of sodium, which is 86% of the recommended daily amount. What is the total recommended daily amount of sodium?
Answer:
2,407mg of sodium is the recommended daily amount
Step-by-step explanation:
Using the cross multiplication you will get the answer.
1. make the problem as a fraction [tex]\frac{2070}{x} =\frac{86}{100}[/tex]
2. Cross multiply (2070*100=86*x)
3. Simplify the equation left. 207000 = 86x
2407 ≈ x (Divide both sides by 86)
The inverse of F(x) is a function.
Answer:
Step-by-step explanation:
the word inverse refers to the opposite of another operation.
The inverse of the function f is denoted by f -1.
If you found my answer useful then mark me brainliest.
What is the answer to the problem?
30 = -5(m + 6) + m
30=−5(m+6)+m
Step 1: Simplify both sides of the equation.
30=−5(m+6)+m
30=(−5)(m)+(−5)(6)+m(Distribute)
30=−5m+−30+m
30=(−5m+m)+(−30)(Combine Like Terms)
30=−4m+−30
30=−4m−30
Step 2: Flip the equation.
−4m−30=30
Step 3: Add 30 to both sides.
−4m−30+30=30+30
−4m=60
Step 4: Divide both sides by -4.
−4m
−4
=
60
−4
m=−15
Answer:
m=−15
Please answer the question attached, marking brainliest (serious answers only)
Step-by-step explanation:
By Exterior Angle Theorem,
81° + b = 117°.
=> b = 117° - 81° = 36°.
Answer:
b = 36
Step-by-step explanation:
a+117 = 180 ( being straight angle)
a = 180 - 117
a = 63
Now,
81 + 63 + b = 180 ( being sum of interior of triangle)
144 + b= 180
b = 180 - 144
b 36
What is the volume of a cone with a radius of 6 inches and height of 15 inches .
Answer:
565.49 inches cubed
Step-by-step explanation:
Answer:
V = approximately 565.49 in3
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Answer:yes
Step-by-step explanation:
There is one very important exception to the rule that multiplying or dividing an inequality is the same as multiplying or dividing an equation. Whenever you multiply or divide an inequality by a negative number, you must flip the inequality sign.
Answer:
Step-by-step explanation:
It’s yes
How many questions are in math map 7th grade
Answer:
It really depends how well you are doing. It varies from time to time. Mine was about 40-50 questions
Evaluate each expression if k = -3, 55 - k
Step-by-step explanation:
=55-k
=55-(-3)
=55+3
=58
hope it helps.
Answer:58
Step-by-step explanation:
=55-(-3)
=55+3
=58
If you found my answer useful than mark me brainliest.
what does 20 times 90 equal
Answer:
1800
Step-by-step explanation:
Well the easiest way to do this is just do
9 x 2 = 18 and since in 20 and 90 there are two zeroes, add two zeroes at the end of 18!
Answer:
its equals 1,800
Step-by-step explanation:
The system of equations y = negative 3 x + one-half and y = one-fifth x minus 1 and four-fifths is shown on the graph below.
What is a reasonable estimate for the solution?
(0.7, –1.7)
(–1.7, 0.7)
(1.4, –3.3)
(–3.3, 1.4)
Answer:
the -1,17,0.7 but if i get it wrong i can give u free points
Step-by-step explanation:
Answer:
-1,17,0.7
Step-by-step explanation:
Choose the best estimate for the division problem below. 7.9 0.8 O A. 10 B. 8 O C. 15
Answer:
C. 15
Step-by-step explanation:
7.9
+8=15
thats why the answer is 15
If an angle not acute straight or obtuse it must be a?
Answer:
It could be a right angle or a reflex angle
Write value of each digit in 167.7
The place value of every digit in 167.7 is:
167.7: 1 hundreds + 60 tens + 7 ones + 7 tenths167.7: 100 + 60 + 7 + 0.7What is place value?Every digit in a number has a place value in mathematics. The value a digit in a number represents based on where it is in the number is known as place value. The place value of 7, for instance, is 700 or 7 hundred. The place value of 7,432 is 7,000, or 7,000, however.So, place the value of each digit of 167.7.
167.7: 1 hundreds + 60 tens + 7 ones + 7 tenths167.7: 100 + 60 + 7 + 0.7So, the place value of each digit is shown.
Therefore, the place value of every digit in 167.7 is:
167.7: 1 hundreds + 60 tens + 7 ones + 7 tenths167.7: 100 + 60 + 7 + 0.7Know more about place value here:
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PLEASE HELP AND LEAVE A SMALL EXPLANATION
Answer:
A
Step-by-step explanation:
Because Alternative Exterior angle
The inequality 3x+2>x+8 is equivalent to:
A. x>3
B. x 32
D. x<−32
Answer:
x>3
Step-by-step explanation:
3x+2>x+8
-2 -2
3x>x+6
-x -x
2x>6
/2 /2
x>3
The solution of the inequality 3x+2>x+8 will be x>3. The correct option is A.
When two expressions are connected by a sign like "not equal to," "greater than," or "less than," it is said to be inequitable. The inequality shows the greater than and less than relationship between variables and the numbers.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that inequality is 3x+2>x+8. The inequality will be solved as below,
3x+2>x+8
3x>x+6
2x>6
x>3
Hence, the solution is x>3.
To know more about inequality follow
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