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
Ad libitum [116K]
2 years ago
12

Solving systems

Mathematics
1 answer:
polet [3.4K]2 years ago
6 0
Va rgcdjhf 69:6(;4)$8744;5(333:
You might be interested in
Create and solve a system of equations and solve for x and y.
Helga [31]

Answer:

Step-by-step explanation: x+4-5=y

8 0
2 years ago
If Jaime is riding at 14 miles per hour and Cori is riding at 0.40 km per minute, how far will each of them bike in two hours? 1
user100 [1]

Answer:

just take speed =distance ÷time

dustance is speedxtime

14x1.61=22.54÷60 to change to min =0.37km per minute

0.40x0.37= 0.148 km

perhaps I may get wrong

5 0
2 years ago
Determine the volume of the parallelepiped with one vertex at the origin and the three vertices adjacent to it at (2, â1, â1), (
valentinak56 [21]

Answer:

23

Step-by-step explanation:

Here is the complete question

Find the volume of the parallelepiped with one vertex at the origin and adjacent vertices at (1, 0, -3), (1, 2, 4), and (5, 1, 0).

Solution

We find the volume of the parallelepiped by making a 3 × 3 column matrix whose columns are the corresponding coordinates of the vertices of the parallelepiped.

So, (1, 0, -3), (1, 2, 4)  and (5, 1, 0)

A = \left[\begin{array}{ccc}1&1&5\\0&2&1\\-3&4&0\end{array}\right]

The determinant of A is the volume of the parallelepiped. So,

detA = 1(2 × 0 - 4 × 1) - 1(0 × 0 - (-3) × 1) + 5(0 × 4 - (-3) × 2)

= 1(0 - 4) - 1(0 + 3) + 5(0 + 6)

= 1(-4) - 1(3) + 5(6)

= -4 - 3 + 30

= 23

So the volume of the parallelepiped is 23

4 0
2 years ago
What is a correct name for the angle shown?
Masteriza [31]

Answer:

the answer is option B. angle S.

when naming an angle we place the vertex of the angle in the middle. here the angle is RST. But that option is unavailable. very often when there are no other angles interfering with the parent angle, we represent it using one letter that is the mid letter, the vertex. here in this case it is S.

4 0
3 years ago
Read 2 more answers
Someone please help me please
eduard
90 + 3 + 4 = 97


Your answer is 97.
4 0
3 years ago
Other questions:
  • Mr. Hervey went out to eat at Chili's. Their total bill
    8·1 answer
  • Why is surface area so important?
    6·1 answer
  • a shop has a sale and reduces all the prices by 15k in naira.find the sale price of an article of an article marked at 750naira​
    12·1 answer
  • Is it possible to build a triangle with side lengths of 5, 5, 10
    15·1 answer
  • PLEASE HELP.........
    11·1 answer
  • You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600?
    6·2 answers
  • Heights (in centimeters) and weights (in kilograms) of 7 supermodels are given below. Find the regression equation, letting the
    10·1 answer
  • Awnser photo quick please #7
    14·2 answers
  • The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 3 . If there were
    15·1 answer
  • Evaluate. [(1 1/3−2/3)⋅(−3/4)^3]÷(−2) What is the value of the expression? Enter your answer as a simplified fraction in the box
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!