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
Llana [10]
3 years ago
10

1 and 2 pls I will give brainiest if right

Mathematics
2 answers:
weqwewe [10]3 years ago
5 0
C and A please trust me
Genrish500 [490]3 years ago
4 0

Answer:

1.b

2.d

Step-by-step explanation:

i think

You might be interested in
Maria is 123 centimeters tall. Her height in meters is
notsponge [240]

Answer:

1.23 meters

Step-by-step explanation:

3 0
3 years ago
What is one of the solutions to the following system of equations? y2 x2 = 53 y − x = 5 (−10, −5) (−7, −2) (7, 2) (5, 10).
Aliun [14]

The solution of the system of equation is (-7, -2).

<h2>Given</h2>

The system of the equations;

\rm y^2 + x^2 = 53 \\\\y -x = 5

From equation 1

\rm  y -x=5\\\\y = 5+x

Substitute the value of y in equation 1

\rm y^2+x^2=53\\\\(5+x)^2+x^2=53\\\\25+x^2+10x+x^2=53\\\\2x^2+10x+25-53=0\\\\2 x^2 + 10x - 28 = 0     \\\\Divide \ by \ 2 \ both \ side \ the \ equation\\\\x^2 + 5x - 14 = 0\\\\x^2-7x+2x-14=0\\\\x(x-7) + 2(x-7) =0\\\\(x-7) \ (x+2)=0\\\\x-7=0 \ \ x = 7\\\\x +2 =0 \ \ x=-2

The value of x= 2 is rejected because x = 2 not satisfy the equation.

Substitute 2 for the value of x in equation II

y − x = 5

y – 2 = 5

y = 5 +2

y = 7 (x =2, y =7) … Not included in the options

If x = -7

Substitute the value of x = -7 in the equation

\rm y -x=5\\\\y - (-7)=5\\\\y +7= 5\\\\y = 5-7\\\\y = -2

Hence, the solution of the system of equation is (-7, -2).

To know more about System of Equation click the link given below.

brainly.com/question/1495351

6 0
2 years ago
What is the answer to ms+mq=x ?
anyanavicka [17]
This is what i got when i worked it out

8 0
3 years ago
How many yards are in 1 mile 60 feet
AfilCa [17]
1760 yards in 1 mile
4 0
3 years ago
Read 2 more answers
A class has a ratio of boys to girls 3:4.
Nat2105 [25]

Answer:

a)F

b)A

c)F

d)F

Step-by-step explanation:

a)3+4=7 which is the total number of pupils in class

So, the fraction should be 3/7✅not 3/4❌

b) The girls in the class are 4 and the total number of pupils in class are 7. So, the fraction is correct✅.

c) The number of boys in class is 3✅ which is given in the ratio. Not 6❌

d) If you add the both numbers in the ratio, you will get the total number of pupils which is 7✅not 12❌

Hope this will help ya!

4 0
3 years ago
Read 2 more answers
Other questions:
  • A 2018 poll of 3634 randomly selected users of a social media site found that 1799 get most of their news about world events on
    7·1 answer
  • Autumn is paying for college in monthly installments. The college requests that a $1000 down payment be made. Autumn will then c
    13·1 answer
  • Derek is watching a thunderstorm. He hears the thunder 4.7 s after seeing a flash of lightning. How far away was the lightning?
    14·1 answer
  • Tarik rides a stationary bike and Janet rides her bike on a trail. Their data is shown
    8·1 answer
  • What is the perimeter of the trapezoid with vertices Q(8, 8), R(14, 16), S(20, 16), and T(22, 8)? Round to the nearest hundredth
    8·2 answers
  • (5m+100) (2m+10) value of m
    6·1 answer
  • Tickets to a 3D movie cost $12.50 for adults and $8.50 for children. The theater can seat up to 180 people. A total of $1826 was
    15·1 answer
  • For 7/20 what is an equivalent fraction with a denominator of 100
    15·2 answers
  • (6.6 x 10{-2}) (3.3 x 10{-4})
    6·1 answer
  • The candidate for Congress receives 5824 votes out of the 8000 votes cast to the nearest whole percentage what percentage of vot
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!