Answer: $2,550
Step-by-step explanation:
I’m not 100% sure what this question is asking.
But if it’s asking “how much money does he earn in total if he mows for 25 days and if he earns $102 each day”, then that would be your answer.
Since there is 25 days, and he earns $102 each day, you would multiply 25 by 102.
Then your answer (his total amount of money earned once he has mowed for 25 days) would be: $2,550.
Solve 4a = 20
solve 3y + 9 = 24
solve y/3 - 5 = 4
solve 3=9 - 4k
solve 6w=4w=9
solve 3x + 8 = 2
please answer with an explanation
60 points given
Here's the solutions :
1. solve for a :
[tex]4a = 20[/tex][tex]a = \dfrac{20}{4} [/tex][tex]a = 5[/tex]2. solve for y :
[tex]3y + 9 = 24[/tex][tex]3y = 24 - 9[/tex][tex]3y = 15[/tex][tex]y = \dfrac{15}{3} [/tex][tex]y = 5[/tex]3. solve for y :
[tex] \dfrac{y}{3} - 5 = 4[/tex][tex] \dfrac{y}{3} = 5 + 4[/tex][tex] \dfrac{y}{3} = 9[/tex][tex]y = 9 \times 3[/tex][tex]y = 27[/tex]4. solve for k :
[tex]3 = 9 - 4k[/tex][tex]3 - 9 = -4 k[/tex][tex] - 6 = - 4 k[/tex][tex]k = \dfrac{ - 6}{ - 4} [/tex][tex]k = \dfrac{3}{2} \: \: \: or \: \: 1.5[/tex]5. there's something wrong with this question.
6. solve for x :
[tex]3x + 8 = 2[/tex][tex]3x = 2 - 8[/tex][tex]3x = - 6[/tex][tex]x = \dfrac{ - 6}{3} [/tex][tex]x = - 2[/tex]i hope it helped...
Help with this pretty please Will mark brainlest
1 step multiplication equation that equals 20
Answer:
5x4
Step-by-step explanation:
5x4=20
Answer:
2 times 10 equals 20, or 5 times 4 equals 20.
Step-by-step explanation:
This is as simple as understanding what multiplies together to equal 20. I hope this helps!
Given that
6
x
−
5
y
=
14
Find
x
when
y
=
2
Answer:
x = 4
Step-by-step explanation:
If we plug y in, the equation becomes
6x - 5(2) = 14
6x - 10 =14
6x = 24
x = 4
Help pls!
Given the expression -15 (10 2/3). Rewrite the expression using Distributive Property.
Answer:
-160
Step-by-step explanation:
Hope this helps.
How do find a slope???? I'm so confused
Answer:
Slope =rise/run Slope = rise/run
Explanation:
Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run
Select all the statements that best describe the graph below.
The Correct choices are :
The Rate of change is not constant The dependent variable is number of book salesThe independent variable is dayThe relationship is non - linear This is a negative relationshipFind the approximate circumference of a circle with a diameter of 10 cm.
Answer: C = 31.42cm
Step-by-step explanation:
A 1 pound bag of sunflower seeds provides 96 grams of protein
Please help, Giving brainliest! And please show work
Answer:
4
Step-by-step explanation:
order of operations PEMDAS
parentheses first
[tex](5 + 9) \times 5 \div 7 - 6[/tex]
[tex]14 \times 5 \div 7 - 6[/tex]
multiply
[tex]70 \div 7 - 6[/tex]
divide
[tex]10 - 6[/tex]
subtract
[tex]4[/tex]
Answer:
Your answer to this equation is 4.
Step-by-step explanation:
( 5 + 9 ) × 5 ÷ 7 - 6 =
( 14 ) × 5 ÷ 7 - 6 =
70 ÷ 7 - 6 =
10 - 6 =
4
Please solve ASAP. Solving quadratic equations by factorising
Answer:
x = 1 , x = [tex]\frac{3}{2}[/tex]
Step-by-step explanation:
2x² - 5x + 3 = 0
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × 3 = 6 and sum = - 5
The factors are - 2 and - 3
Use these factors to split the x- term
2x² - 2x - 3x + 3 ( factor the first/second and third/fourth terms )
2x(x - 1) - 3(x - 1) = 0 ← factor out (x - 1) from each term
(x - 1)(2x - 3) = 0
Equate each factor to zero and solve for x
x - 1 = 0 ⇒ x = 1
2x - 3 = 0 ⇒ 2x = 3 ⇒ x = [tex]\frac{3}{2}[/tex]
What is 30474x484 and then that divided by 47
Answer:
313817.3617
Step-by-step explanation:
30474*484 = 14749416
14749416/47 = 313817.3617
Answer:
3687354
Step-by-step explanation:
30474x484 = 14749416
14749416 divided by 4 is 3687354
The vertices of a trapezoid are shown below.
I NEED THE ANSWER ASAP
(0 , 6), (5 , 12), (5 , 9), (0 , 12)
Which of the following points is a vertex for the image produced by a dilation about the origin with a scale factor of ?
A.
(6 , 0)
B.
(10 , 18)
C.
(7 , 14)
D.
(2.5 , 6)
Answer:
D
Step-by-step explanation:
(2.5 , 6)
This Assignment is bloody confusing. PLEASE HELP
Step-by-step explanation:
A = Future value of the amount invested
P = principal (amount of money invested) = $9,200
i = interest rate = 6% or 0.06
n = number of compounding periods (it is the number of times the interest is compounded).
For the Interest Rate per Compounding Period column, you'll have to divide the interest rate by its corresponding compounding period (please see the definitions of each compounding periods below). For example, the interest rate per compounding period (compounded annually) = interest rate ÷ number of compounding periods ( [tex]\frac{i}{n}[/tex] ) = 0.06/1 = 0.06 or 6%
For the Number of Compounding Periods column, you'll have to multiply (t ) by the number of compounding periods (n):
t × n = 15 years × 1 = 15
The Compound Interest Formula column is pretty self-explanatory--you'll just have to follow the given formula. You need to make sure that you change the values for i and n for every row.
Compounding periods (n):
compounding annually: n = 1
compounding semiannually: n = 2
compounding quarterly: n = 4
compounding monthly: n = 12
compounding weekly: n = 52
compounding daily: n = 365
You'll have to use these values into your Compound Interest formula.
I will do the 2nd row (semi-annually) for you as a guide, but you'll have to do the rest so that you could familiarize yourself on how to do it.
Interest Rate per Compounding Period = i / n = 0.06/2 = 0.03 or 3%
Number of Compounding Periods = t × n = 15 years × 2 = 30
Compound Interest Formula: [tex]A = 9,200(1 + 0.03)^{30}[/tex]
Final Amount = 22,330.81
Find the sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2.
The sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5
The nth term of a geometric sequence is given mathematically as;
T(n) = ar^n
where, a = first term of the geometric sequence.r = common ratio of the sequenceand n = nth term of the sequence.Therefore, the sum of the first 8 terms of the geometric sequence is;
S(8) = a + ar + ar² + ar³ + ar⁴ + ar⁵ + ar⁶ + ar⁷.
In essence;
since common ratio, r = 2 and first term, a = -2.5Therefore, we have;
S(8) = -2.5(1 + 2 + 2² + 2³ + 2⁴ + 2⁵ + 2⁶ + 2⁷)S(8) = -2.5(255)S(8) = -637.5.
Therefore, the sum of the first eight terms of the geometric sequence whose first term is -2.5 and ratio is 2 is: -637.5
Read more:
https://brainly.com/question/22673892
Name:
Unit 1 Lesson 7 Practice
kylie
Hour:
1. A scale drawing of a school bus has a scale of Vainch to 5 feet. If the length
of the school bus is 4 va inches on the scale drawing, what is the actual
length of the school bus? Explain or show your reasoning.
Answer:
45 feet
Step-by-step explanation:
4 and 1/2 inches
1/2 =5 feet
put the mixed number into an improper fraction
9/2 *5 = 9*5 = 45 feet
If the slope is 3/4 what does 3 tell us to do?
We need to move
type your answer
3 in the positive direction,
Answer:
You need to move to move up 3 because the number is positive.
Step-by-step explanation:
If the numerator is positive you move up, if it is negative you move down. For the denominator (the number on the bottom) you move to the right if positive or the left if negative.
Write the square root of z^3z^4 as an algebraic expression using a rational exponent
Answer:
[tex]z^{7/2}[/tex]
Step-by-step explanation:
sqrt[(z^3)(z^4)] = [tex]\sqrt{z^7}[/tex] = [tex]z^{7/2}[/tex]
Theres 152 ranch homes and 22 split level homes. How many homes altogether
Answer:
174 homes
Step-by-step explanation:
152+22
simplify to get your answer:
174
Bradley earned 15$ painting a fence for 2 hours and $30 for pressure washing the patio and deck for 4 hours. Did he earn the same amound per hour for both jobs?
Answer:
yes
Step-by-step explanation:
HelppppppppConsider the graph.
Answer:
okay
Step-by-step explanation:
o-k-a-y
If you can purchase 4 books for $254, how much did each book cost?
Answer:
$63.50
Step-by-step explanation:
63.5 that's the answer am good at maths
If P(6, -2), Q(-2, 8), R(-4, 3), and S(-9, y), find the value of y so that line PQ ⊥ line RS.
Answer:
420-69
Step-by-step explanation:
i felt like that was the answer
$290, 12.5%, 6 months =?
Answer:
18.125
Step-by-step explanation:
290 × 0.125 x 0.5 → I = 18.125
pls answer the problem below
Answer:
455 miles and 490 miles.
Step-by-step explanation:
You multiply each rate of speed (miles) by how much time they give.
can someone help me understand how to find a slope?
the following question:
find the slope of 8,10 and 2,17
Answer:
-7/6
Step-by-step explanation:
I have plotted 8,10 and 2,17 on a grid and connected them with a line to help visualize the slope of the line we are trying to find.
The answer can also be written as a decimal as shown below, but it is neater to use the fraction.
tell whether the following sequence is geometric or not. If geometric find r
—
hi can someone please answer my question i really need the complete step-by-step solution. thank you ❤️
Answer:
this sequence is geometrical sequence
and it's formula is
[tex]y = a {r}^{n} \\ here \: a \: is \: first \: number \: is \: equal \: 1 \\ and \: the \: ratio \: is \: r \: is \: equal \: - 3 \\ y = 1 \times {( - 3)}^{n} [/tex]
Which equations are in standard form? Check all that apply
y = 2x + 5
2x + 3y = -6
o 4x+3y = 12
Oy=x-9
=
Olx 3 = 6
0 *x+3 = 6
2 3
O x-y = 5
5x + 3y = 1
Answer:
2x + 3y = -6
4x + 3y = 12
x - y = 5
5x × 3y = 1
Step-by-step explanation:
Standard form formula ➡ Ax + By = C
Hope this helped :)
√45 * √96
Please show your work on how you got the answer!
Answer:
45=6.7, 96=9.79
Step-by-step explanation:
because (6.7)6.7 =45 that’s how square root works… squared means two times a number
I’m confused someone please help!
Answer:
it would be 4 days
frequency is the number of days in this problem
the number of questions is on the bottom part and the days are on the left part