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
solmaris [256]
3 years ago
13

Please please please help me thanks

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
5 0

Answer:

1. 57       2. 81

Step-by-step explanation:

71x2=142   256-142=114/2= 57

5103/63= 81

You might be interested in
Can someone help it’s due in 40mins!!
Lorico [155]

Answer:

Step-by-step explanation:

\frac{8}{32}  =  \frac{4}{16}  =  \frac{2}{8}  =  \frac{1}{4}

\frac{27}{54}  =  \frac{9 }{18}  =  \frac{3}{6}  =  \frac{1}{2}

\frac{36}{24}  =  \frac{18}{12}  =  \frac{9}{6}  =  \frac{3}{2}

\frac{30}{60}  =  \frac{15}{30}  =  \frac{5}{10}  =  \frac{1}{2}

8 0
3 years ago
What is the equation of the line in slope-intercept form that is perpendicular to the line y = x – 2 and passes through the poin
Ostrovityanka [42]
Y= 3/4x - 2   (-2,10)= (x1,y1)
The slope is -4/3 of the perpendicular line:
Then:
y-y1=m(x-x1)
y-10=(-4/3)(x+2)
y=-(4/3)x -8/3 +10
y= -(4/3)x +22/3 (That's the answer)
5 0
3 years ago
What is the sum of the probability of drawing a green marble and the probability of not drawing a green marble?
andrey2020 [161]

Yo sup??

the answer is 1 because

P(E)+P(E')=1

where E is the event and

E' is the complement of the event

Hope this helps

3 0
3 years ago
Benisha graphed point G on the coordinate grid. She will graph point H at a location 5 units away from point G.
IgorC [24]
C

(1, 3) is 5 units to the right of (-4, 3)
8 0
3 years ago
Read 2 more answers
Name the triangle with the following characteristics. sides: 5 cm, 6 cm, 7 cm; Angles: 75° and 60°. yeah
Verdich [7]

Answer:

Step-by-step explanation:

this triangle is regular one

  • we can't apply the pytahgorian theorem 5²+6²≠7²
  • the angles have different sizes 75≠60≠45
  • the sides have different lengths 5≠6≠7

6 0
3 years ago
Other questions:
  • A rectangular field is 450 meters long and 400 meters wide. What is the area of the field in square kilometers?
    12·2 answers
  • Two lines are perpendicular if they are para el and cross
    13·1 answer
  • Sarah and George went on hiking trip over the weekend to Mt.Shasta. On Saturday they hiked 9/12 mile. On Saturday they hike 4/12
    14·1 answer
  • When obtaining a confidence interval for a population mean in the case of a finite population of size N and a sample size n whic
    14·1 answer
  • (Multiple Choice, 20 pts)
    7·1 answer
  • Estimate, and then find the quotient. Use your estimate to check for reasonableness. 9,157÷32
    12·1 answer
  • Solve.<br><br> 3x + 2y = 7 and<br><br> 4x – 3y = -2
    10·2 answers
  • Help me with my homework​
    6·1 answer
  • Which representations are functions?
    13·1 answer
  • Yesterday, Jon drank 5 cans of Mountain Dew and 5 cans of Coke and consumed
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!