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
Volgvan
3 years ago
10

Anybody know 7_(-1)​

Mathematics
1 answer:
evablogger [386]3 years ago
5 0
6 is the answer


Your welcome

Sincerely, h o n e y
You might be interested in
What are the missing angles?​
Romashka-Z-Leto [24]

Answer:

Adding the 2 known angles: 60° + 100° = 160° We subtract this from 180°. 180° – 160° = 20°. Our missing angle is 20°. To find a missing angle in a triangle we subtract the two known angles from 180°.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
El perímetro de un rectángulo es 28cm, uno de los lados es 6cm más que el otro lado. Hallar el mayor lado del rectángulo.
son4ous [18]

Answer: El mayor lado del rectangulo tiene 10cm

Step-by-step explanation:

El perímetro de un rectángulo puede escribirse como:

P = 2*L + 2*A

Donde L es el largo y A es el ancho.

Sabemos que uno de los lados es 6cm mas largo que el otro, entonces podemos escribir:

L = A + 6cm.

P = 28cm = 2*L + 2*A

podemos reemplazar la primera ecuación en la segunda:

28cm = 2*(A + 6cm) + 2*A

28cm =  12cm + 4*A

28cm - 12cm = 4*A

16cm/4 = A

4cm = A.

Entonces el ancho es 4 cm, y el largo es L = 4cm + 6cm = 10cm

4 0
3 years ago
3/5 of a number is 30. What is the number?<br><br><br> 10<br> 20<br> es<br> 18<br> 15
S_A_V [24]

Answer:

50

Step-by-step explanation:

\frac{3}{5}*x=30\\x=30*5/3=50

4 0
3 years ago
Greyhounds can reach speeds of 20.1 meters per second. Which conversion factor can be used to find this speed in meters per minu
kicyunya [14]

Answer:

Step-by-step explanation:

20.1metres / seconds

We want to convert to metres /minutes

It is known that 60seconds=1minutes

So therefore, either we multiply 20.1metres/seconds by

60seconds/1minutes

Or

1minutes/60seconds

Multiplying with the above does not change the magnitude of the quantity because it is like we are multiplying by 1.

Since we want to cancel seconds and it is in the denominator, so to do this we need to multiply with the fraction that has the seconds as numerator.

So, we are going to multiply with 60seconds/1minutes

20.1metres/seconds ×60seconds/minutes

1206metres/minutes.

So the correct fraction is the StartFraction 60 seconds Over 1 minute, which is the third option

7 0
2 years ago
Read 2 more answers
Raul has been offered three different jobs and must choose which one to accept. One of the factors he is considering is the pay
chubhunter [2.5K]

Answer:

As the pay rate for Job C is the highest, so he must accept the offer from Job C.

Step-by-step explanation:

Given that Raul would work 50 weeks of the year,

40 hours each week,

5 days each week,

and he would receive a 1-hour lunch break each day.

Pay rate for Job A = $35,000 / year

  • For Job B:

Pay rate = $15 / hour

He will work 40 hours each week.

As he works 5 days a week, so in 1 day he will work 40/5 = 8 hours.

He would receive a 1-hour break each day, for which he will not be paid, so he will receive a payment for 8-1=7 hours.

So, payment for 1 day = $15 x 7 = $105

As he works 5 days a week, so payment for 1 week = $105 x 5 = $525

As he works 50 weeks a year, so payment for 1 year = $525 x 50 = $26250.

So, the pay rate by Job B = $26250 /year

  • For Job C:

Pay rate = $750 / week

As he works 50 weeks a year, so payment for 1 year = $750 x 50 = $37500.

So, the pay rate by Job C = $37500 /year

As the pay rate for Job C is the highest, so he must accept the offer from Job C.

8 0
2 years ago
Other questions:
  • Help is this correct??(
    10·2 answers
  • Robert wants to reduce a drawing that is 12 inches long by 9 inches wide if his drawing is 18 inches long how wide is it
    12·2 answers
  • Multiply (3b​ 2​+ 4​b​ + 8)(-2​b​ 2​+ ​b​ + 10).
    11·1 answer
  • Randall wants to mix 42 lbs of nuts worth $2 per lb with some nuts worth $4 per pound to make a mixture worth $4 per lb. how man
    13·1 answer
  • If y varies inversely as x, find the constant of variation if y= 3 when x = -2.
    10·1 answer
  • James, Alex, and Linda were playing inside of their classroom. One of them broke the window. When their teacher asked who broke
    8·2 answers
  • 2
    13·1 answer
  • In the expressions, x and y represent positive integers.
    15·1 answer
  • Find the greatest common factor of 18 and 34.
    6·2 answers
  • Marie is riding her bike at 15 miles per hour. What is her rate of speed in feet per second?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!