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
Leni [432]
3 years ago
14

Jessica started a holiday saving account with a $50 deposit.She added $25 per week for 7 weeks. What was her account balances at

the end of the 7 weeks?
Mathematics
1 answer:
Vladimir [108]3 years ago
6 0

First: figure out how much she added during all 7 weeks

7*25=175

Then add the amount she started with

175+50=225

She had $225 at the end of the 7 weeks

You might be interested in
PLEASE HELP ASAP 25 PTS +BRAINLIEST FOR RIGHT/ BEST ANSWER
vitfil [10]
It is solid line shade below for the second equality it is less than or EQUAL TO, which tells is solid line and it’s less than, so shade below
8 0
3 years ago
Ayuda es para mañana El estudiante 1 y el estudiante 2 están a 53 metros, uno del otro. El estudiante 1, desde su posición, ve u
hram777 [196]

Answer:

La opción correcta es;

Estudiante 2, ya que está aproximadamente a 32,39 metros de distancia

Step-by-step explanation:

Los parámetros dados son;

La distancia entre los dos estudiantes = 53 metros

El ángulo medido entre la línea del Estudiante 1 a la caja fuerte y el Estudiante 1 y el Estudiante 2 = 37 °

El ángulo medido entre la línea del Estudiante 2 a la caja fuerte y el Estudiante 2 y el Estudiante 1 = 43 °

Dado que los dos estudiantes y la caja fuerte forman los vértices de un triángulo, tenemos;

Sea θ el ángulo del triángulo opuesto a la distancia entre los dos estudiantes

Por lo tanto;

θ + 43 ° + 37 ° = 180 ° (teorema de suma de ángulos)

θ = 180 ° - (43 ° + 37 °) = 100 °

Por regla del seno, tenemos;

a / (sin (A) = b / sin (B)

Por lo tanto;

53 / (sin (100 °)) = b / (sin (37 °)) = c / (sin (43 °))

Lo que da;

b = (sin (37 °)) × 53 / (sin (100 °)) = 32,39 metros

c = (sin (43 grados)) × 53 / (sin (100 grados)) = 36,7 metros

Por lo tanto, el Estudiante 2 está más cerca, ya que está aproximadamente a 32,39 metros de distancia.

6 0
3 years ago
2x+6≥6x−4<br><br> 7x−2&gt;3x−3<br><br> help
VashaNatasha [74]

Answer:

2x+6≥6x−4-->-4x≥-10-->x≤2.5

4x>-1 --> x>1/4

Step-by-step explanation:

5 0
3 years ago
Simplify by dividing (-3/8) -5/9
Elodia [21]

Answer:

\frac{-27}{40}

Step-by-step explanation:

(\frac{-3}{8})÷\frac{5}{9}

\frac{-3}{8}×\frac{9}{5}

\frac{-27}{40}

6 0
3 years ago
Please answer this question now
Lina20 [59]

Hey there!

To find the x-value of the midpoint, you add the two x-values of the endpoints and the divide the result by two.

-12+0=-12

-12/2=-6

So, the x-value of our midpoint is -6.

To find the y-value of a midpoint, you do the same thing as with the x-values but with the y-values.

2+14=16

16/2=8

Our y-value is 8.

Therefore, our midpoint is (-6,8)

I hope that this helps!

6 0
4 years ago
Other questions:
  • Ryan gained $10 on a stock in the stock market. How is his profit expressed as a rational number?
    9·1 answer
  • Make a conjecture about the sum of primes based on the following pattern:
    6·1 answer
  • PLEASE HELP. For a given input value v, the function f outputs a value u to satisfy the following equation.
    10·1 answer
  • Parallel lines are preserved in which of the following types of transformations?​
    5·1 answer
  • 2 1/5 × 5/6<br> (its a fraction) <br> PLSSS i need it now its a test
    5·2 answers
  • А
    6·1 answer
  • A bag contains 9 and 54 blue marbles. If a representative sample contains 3 white marbles, then how many blue marbled would you
    9·1 answer
  • Find the equation of the line formed made by joining the pints (-2,-4),(-8,10)
    6·1 answer
  • Which is true about the functional relationship shown in the graph?
    15·1 answer
  • Evaluate 2^3x-1 for x = 1.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!