1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Verizon [17]
3 years ago
7

Jas has 145 dollars in her savings account she earns 36 dollars a week mowing lawns if jas saves all of her money after how many

weeks will she have 433 saved
Mathematics
1 answer:
julia-pushkina [17]3 years ago
8 0

Answer:

8 weeks

Step-by-step explanation:

First we have jas starting with 145 dollars.

her adds 36 a week to savings.

The total savings we need to get to is 433 dollars.

Let w = weeks needed to get to goal

145 + 36w = 433

Subtract 145 from both sides:

36w = 433 - 145

Simplify:

36w = 288

Divide both sides by 36:

w = 288/36

w = 8

After 8 weeks, jas will have saved 433 dollars.

Check for truth:

145 + 36(8) = 433

145 + 288 = 433

433 = 433 ; check

You might be interested in
At a health club, 60% of the members are men and 40% of the members are women. The average age of the men is 32 years. The avera
Sedbober [7]

Answer:

30.4 percent. Hope this helps!

Step-by-step explanation:

3 0
2 years ago
In this rotation WXY is mapped to CBA. if QON = 55, then XOB measures _____.
CaHeK987 [17]
The correct answer would be 1

8 0
2 years ago
Read 2 more answers
An isosceles triangle has a perimeter of 18 cm. Find a function that models its area A in terms of the length of its base b.
IgorLugansk [536]
So.... notice the picture below

now, we know what the "height" or "altitude" is
now, we also know the perimeter is 18cm

so, k + k + b = 18
or 2k + b = 18
thus  \bf k=\cfrac{18-b}{2}

so... one can say that \bf \textit{area of a triangle}=A=\cfrac{1}{2}bh\qquad 
\begin{cases}
b=b
\\\\
h=\sqrt{k^2-\left( \frac{b}{2} \right)^2}
\\\\
h=\sqrt{k^2-\frac{b^2}{4}}\\
--------------\\
k=\frac{18-b}{2}\qquad thus\\
--------------\\
h=\sqrt{\left( \frac{18-b}{2} \right)^2-\frac{b^2}{4}}
\end{cases}\\\\
-----------------------------\\\\
A=\cfrac{1}{2}\cdot b\cdot \sqrt{\left( \frac{18-b}{2} \right)^2-\frac{b^2}{4}}

and you can simplify it if you wish.. not sure you have to

7 0
2 years ago
HELPP PLS I NEED IT NOW
andrezito [222]

Answer:

B. 2x-y = 8

Step-by-step explanation:

First, plug in the points (5,2) into the equation. 5 being x and 2 being y.

Then 2x-y = 8

        2 (5) - (2) = 8

       10 - 2 = 8

        8 = 8

8 0
3 years ago
Read 2 more answers
What is the range of the given data set?
ddd [48]

Answer: 18.5


Step-by-step explanation:

range is where you aff all of the numbers and then divide by how many numbers their are. so all of numbers added is 148 and divide that by 8

5 0
2 years ago
Read 2 more answers
Other questions:
  • Find the distance between the points (-5, -10) and (2, 4).
    7·2 answers
  • A baseball is thrown from the top of a building and falls to the ground below. The height of the baseball above the ground is ap
    11·1 answer
  • What is 1/3 of 120???
    7·2 answers
  • Choose the number sentence that shows the identity property of addition. A. 45 = 0 + 45 B. 90 = 45 + 45 C. 46 = 1 + 45
    13·1 answer
  • A recipe that makes 8 jumbo blueberry muffins calls for 1 3/4 teaspoons of baking powder. How much baking powder is needed to ma
    8·1 answer
  • All units of a 100 unit apartment complex are rented out when the monthly rent is set at$1000 per month. suppose that one unit b
    12·1 answer
  • The ratio of the measures of two complementary angle is 1:8, find the measure of each angle, the small and the large
    7·1 answer
  • (5x-6) = (2x+9) <br> 7x=3
    9·1 answer
  • What is the value of 2x^-2 y^-2 for x=3 and y =-2
    12·1 answer
  • Plz answer these questions
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!