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
DENIUS [597]
2 years ago
11

What is -7(5x-4) simplifyed

Mathematics
2 answers:
HACTEHA [7]2 years ago
7 0

Answer:

-35x+28

Step-by-step explanation:

have a great day :'D

Naddika [18.5K]2 years ago
5 0

Answer:

35−28

Step-by-step explanation:

You might be interested in
A box with an open top has vertical sides, a square bottom, and a volume of 256 cubic meters. If the box has the least possible
OLEGan [10]

Step-by-step explanation:

Below is an attachment containing the solution.

4 0
2 years ago
HELP ME PLEASE I NEED HELP
anyanavicka [17]

Answer:

Step-by-step explanation:

This is a narrower-than-normal absolute value graph, which is a v-shaped graph. It's pointy part, the vertex, lies at (2, -3) and it opens upwards without bounds along both the positive and negative x axes. Therefore, as x approaches negative infinity, f(x) or y (same thing) approaches positive infinity. As x approaches positive infinity, f(x) approaches positive infinity.

6 0
3 years ago
Which is the sum of two or more different monomials?
Ne4ueva [31]

Answer: Polynomial

Step-by-step explanation:

8 0
2 years ago
There are three power plants [X, Y, Z] that at any given time each one either generates electricity or idles. Event A is that pl
insens350 [35]

We're told that

P(A\cap B)=0.15

P(A\cup B)^C=0.06\implies P(A\cup B)=0.94

P(B\mid A)=P(B^C\mid A)=0.5

where the last fact is due to the law of total probability:

P(A)=P(A\cap B)+P(A\cap B^C)

\implies P(A)=P(B\mid A)P(A)+P(B^C\mid A)P(A)

\implies 1=P(B\mid A)+P(B^C\mid A)

so that B\mid A and B^C\mid A are complementary.

By definition of conditional probability, we have

P(B\mid A)=P(B^C\mid A)

\implies\dfrac{P(A\cap B)}{P(A)}=\dfrac{P(A\cap B^C)}{P(A)}

\implies P(A\cap B)=P(A\cap B^C)

We make use of the addition rule and complementary probabilities to rewrite this as

P(A\cap B)=P(A\cap B^C)

\implies P(A)+P(B)-P(A\cup B)=P(A)+P(B^C)-P(A\cup B^C)

\implies P(B)-[1-P(A\cup B)^C]=[1-P(B)]-P(A\cup B^C)

\implies2P(B)=2-[P(A\cup B)^C+P(A\cup B^C)]

\implies2P(B)=[1-P(A\cup B)^C]+[1-P(A\cup B^C)]

\implies2P(B)=P(A\cup B)+P(A\cup B^C)^C

\implies2P(B)=P(A\cup B)+P(A^C\cap B)\quad(*)

By the law of total probability,

P(B)=P(A\cap B)+P(A^C\cap B)

\implies P(A^C\cap B)=P(B)-P(A\cap B)

and substituting this into (*) gives

2P(B)=P(A\cup B)+[P(B)-P(A\cap B)]

\implies P(B)=P(A\cup B)-P(A\cap B)

\implies P(B)=0.94-0.15=\boxed{0.79}

8 0
3 years ago
Mark got a loan of $77000 which he will complete repayment in
Evgesh-ka [11]

Answer:

A  =  $94652.66

Step-by-step explanation:

Use the compound amount formula   A = P(1 + r/n)^(nt), where r is the annual interest rate and n is the number of compounding periods per year.

Here, A = ($77000)(1 + 0.07/2)^(2*3), or

          A = $77000(1.035)^6, or

          A  =  $77000(1.229), or

           A  =  $94652.66

7 0
2 years ago
Other questions:
  • Laterell scored 43 out of the 62 points obn the boy's basketball team. What percent of the points did he score? Round to the nea
    6·1 answer
  • X + a = b what is the answer
    10·1 answer
  • Write a rule for the linear function in the table.
    14·2 answers
  • Find the product of 2(5.9) mentally using the distributive property.
    5·1 answer
  • Would you rather have
    6·2 answers
  • In the triangle below,
    15·1 answer
  • Write 7.62 x 10^3 in standard notation
    11·1 answer
  • Given h(x) = -x + 5, find h(-5).
    5·1 answer
  • Giving points and brainliest if you help me answer this question correctly!!!
    8·1 answer
  • How many oxygen atoms are in the product H2O+ CO2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!