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
Sophie [7]
3 years ago
14

I don’t know , help you

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0
A negative sign (-)
You might be interested in
Of the 240 sandwiches Joanna makes 20% are tuna sandwiches and 40% are jam sandwiches, and the rest are egg salad sandwiches.How
nikitadnepr [17]
240 = 100%
so 10% = 24 sandwiches 
all - (tuna) - (jam) = egg
100% - 20% - 40% = 40%
40% = 10%*4
40% = 24*4 = 96

the answer is 96 egg salad sandwiches
4 0
3 years ago
A house was purchased for $89,000. After 6 years the value of the house was $101,000. Find a linear equation that models the val
mamaluj [8]

Answer:  y = 2000x + 89000

Step-by-step explanation:

Given that;

initial purchase amount = $89,000

price after 6 years = $ 101,000

years = 6

now

slope = ( 101000 - 89000) / 6

slope = 12000 / 6

slope = 2000

therefore the linear equation that models the value of the house after x years will be;

y = 2000x + 89000

7 0
3 years ago
Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
weqwewe [10]

Answer:

19 people

Step-by-step explanation:

To find how many people went to the mall, count each x

At 0 trips, there are 2 xs, so<u> 2</u> people had 0 trips to the mall

At 1 trip, there are 0 xs, so <u>0</u> people had 1 trip to the mall

At 2 trips, there are 10 xs, so <u>10 </u>people had 2 trips to the mall

At 3 trips, there are 7 xs, so <u>7</u> people had 3 trips to the mall

Add up all the xs

2+0+10+7=19

19 people in all

8 0
3 years ago
Read 2 more answers
La empresa los manzanas exporta manzanas o varios paises del mundo, el lunes tiene que trasladar 300 cajones. Puede contratar ca
Mariulka [41]

Answer:

Para trasladar 300 cajones, las dos opciones cuestan los mismo. Son indiferentes entre si.

Step-by-step explanation:

<u>Dada la siguiente información:</u>

<u></u>

Cantidad de cajones= 300

Opción A:

Camiones con capacidad para 50 cajones que cobran 150 por viaje.

Cantidad de camiones= 300/50= 6

Opción B:

Camiones con capacidad de 60 cajones por 180 por viaje.

Cantidad de camiones= 300/60= 5

<u>Debemos calcular el costo total de cada opción y elegir la de menor costo.</u>

Costo total A= 150*6= $900

Costo total B=180*5= $900

Para trasladar 300 cajones, las dos opciones cuestan los mismo. Son indiferentes entre si.

5 0
2 years ago
A woman walks due west on the deck of a ship at 3 mi/h. The ship is moving north at a speed of 22 mi/h. Find the speed and direc
Minchanka [31]

Answer: The speed is 22.2 mi/hr and woman is 8° north relative to the surface of the water.

Step-by-step explanation:

Since we have given that

Speed at which woman walks due west = 3 mi/hr

Speed at which ship moving due north = 22 mi/hr

Now it forms "Pythagorus theorem":

So, it becomes,

H^2=B^2+P^2\\\\H^2=3^2+22^2\\\\H^2=9+484\\\\H^2=493\\\\H=\sqrt{493}\\H=22.20\ mi/hr

And the direction of the woman relative to the surface of the water is given by

\theta=\sin^{-1}x(\dfrac{3}{22.2})=7.76\approx 8^\circ

Hence, the speed is 22.2 mi/hr and woman is 8° north relative to the surface of the water.

5 0
3 years ago
Other questions:
  • Zaiden is an American traveling with a tour group in Southeast Asia. During a stop in the Philippines, he purchases a souvenir t
    11·2 answers
  • What is the measure of angle x? A right angle =90 degrees? <br>X= ​
    5·1 answer
  • Rearrange numbers from least to greatest 2/3, 30%, 0.03, 23%
    8·1 answer
  • ONLY NUMBER FOUR CAN SOMEONE HELP ME PLEASE
    6·1 answer
  • Find the sum of the arithmetic series if a1=−52,a28=−79,and n=28
    11·1 answer
  • Enter the missing numbers in the boxes to complete the table of equivalent ratios.
    12·2 answers
  • Sarafina had 34 out of 99 hits when she was at bat during the soft ball season. What was her batting average? (use bar notation
    8·1 answer
  • How can you describe the effect of a dilation on coordinates using an algebraic representation?
    5·2 answers
  • Which image shows a reflection of the figure below? quick!!!!
    6·2 answers
  • 120 members are going to pass a resolution to select a team leader. If 1 over 6 of the members voted in favor and 2 over 5 of th
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!