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
vazorg [7]
3 years ago
5

Mrs. Lawton has a bank balance of $72 at the start of the month. On the 3rd of the month he withdrew $20. Then on the 8th, he wi

thdrew 5 times the amount he withdrew on the 3rd.
1. What is Mrs. Lawton’s bank balance after the 2 withdrawals?


2. How much does Mrs. Lawton need to deposit into her account to give an exact balance of $200?
Mathematics
1 answer:
leonid [27]3 years ago
7 0

Answer:

1. Answer -48$

72-20 = 52

20 * 5 = 100

52 - 100= -48

2. 248$

-48 + 248 = 200

Step-by-step explanation:

hope this helps lovely

You might be interested in
Explain the distance formula. Then use it to calculate the distance between A(1,1) and B (7,-7)
crimeas [40]

The distance formula is given by:

d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }

We are given two points A and B as

A(1,1) and

B(7,-7)

so we have ,

x1 = 1 , y1=1

x2= 7 and y2=-7

Plugging these in the formula we have:

d=\sqrt{(7-1)^{2}+(-7-1)^{2} }

d=√(36+64)

d=√100

d=10

Answer: The distance between A(1,1) and B(7,-7) is 10

4 0
3 years ago
Read 2 more answers
2 1/4 x 3 1/5 in its simplest form
Dmitry_Shevchenko [17]
<h3>Solution:</h3>

2 \frac{1}{4}  \times 3 \frac{1}{5}  \\  =  \frac{9}{4} \times  \frac{16}{5}   \\  =  \frac{9 \times 4}{5}  \\  =  \frac{36}{5}  \\  = 7 \frac{1}{5}

<h3>Answer:</h3>

7 \frac{1}{5}

<h3>Hope it helps..</h3><h3>ray4918 here to help..</h3>

7 0
3 years ago
Read 2 more answers
A fair spinner has 9 equal sections: 2 red, 3 blue and 4 green.
Alex17521 [72]

Answer:

The Probability of not getting two consecutive reds is 0.9506

Step-by-step explanation:

Number of sections = 9

Number of red sections = 2

Number of blue sections = 3

Number of green sections = 4

Probability of getting two consecutive reds = \frac{2}{9} \times \frac{2}{9}=\frac{4}{81}

So,The Probability of not getting two consecutive reds =1- \frac{4}{81}=\frac{77}{81}=0.9506

Hence The Probability of not getting two consecutive reds is 0.9506

3 0
3 years ago
Express the set x &gt; − 1 x&gt;-1 using interval notation
Ad libitum [116K]

x >  - 1 \\ ( - 1. \infty )
6 0
3 years ago
En una muestra de 50 restaurantes de comida rápida, la venta media fue de $3.000, y la desviación estándar, $200. El intervalo d
Step2247 [10]

Respuesta:

(2945.411; 3054.589)

Explicación paso a paso:

Dado ;

Tamaño de la muestra, n = 50

Media, xbar = 3000

Desviación estándar, s = 200

Nivel de confianza, Zcrítico al 95% = 1,96

El intervalo de confianza se define como:

Xbar ± margen de error

Margen de error = Zcrítico * s / sqrt (n)

Margen de error = 1,96 * 200 / sqrt (50)

Margen de error = 54.589

Límite inferior = (3000 - 54.589) = 2945.411

Límite superior = (3000 + 54.589) = 3054.589

(2945.411; 3054.589)

8 0
3 years ago
Other questions:
  • HELP ME SO I DON’T FAIL! A regression line was calculated for three similar data sets (A, B, and C) that measure the height of a
    12·2 answers
  • What is 1.4 as a decimal?
    7·1 answer
  • What is the inverse of y=(x+3)2<br><img src="https://tex.z-dn.net/?f=y%20%3D%20%28x%20%2B%203%29%20%7B%20%7D%5E%7B2%7D%20" id="T
    13·2 answers
  • Can you choose any two distinct points on a line to calculate the slope? True or False?
    15·2 answers
  • The triangular-shaped bases of a prism are 24 cm in length and have a height of 35 cm. Each side is 37 cm. The height of the pri
    7·1 answer
  • (2×10^6 )×(0.00009)<br><br> IN SCIENTIFIC NOTATION
    12·1 answer
  • Which expression has the same value as 46.1-97.2?
    8·1 answer
  • The point (0, -4) is located.......?​
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%2B%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{1}{2} +\frac{1
    5·1 answer
  • In a cave, a stalactite gets 44 millimeters longer each year. this year it is 72 centimeters long. how many years until it is 1
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!