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
Norma-Jean [14]
2 years ago
6

FOR 15 POINTS Determine whether each given value of h makes the inequality 4h + 13 ≤ −7 true. Select Yes or No for each value.

Mathematics
2 answers:
Norma-Jean [14]2 years ago
7 0

Answer:

Yes, no, yes

Step-by-step explanation:

Levart [38]2 years ago
6 0

Answer:

Yes,  No, Yes

Step-by-step explanation:

You might be interested in
Please help thank you
vitfil [10]

Answer:

Box below 4: 11

Box above 54: 47

Step-by-step explanation:

hope this helped!

6 0
1 year ago
Box all final answers. Little to no work will reccive little to no credit! I. (5 points) Let A and B be 4 x 4 matrices, with det
FinnZ [79.3K]

Answer: a) -6, b) 32, c) -48, d) 9, e) -12

Step-by-step explanation:

Since we have given that

A and B are 4 × 4 matrices.

Here,

det (A) = -3

det (B) = 2

We need to find the respective parts:

a) det (AB)

\mid AB\mid=\mid A\mid.\mid B\mid\\\\\mid AB\mid=-3\times 2=-6

b) det (B⁵ )

\mid B^5\mid=\mid B\mid ^5=2^5=32

c) det (2A)

Since we know that

\mid kA\mid =k^n\mid A\mid

so, it becomes,

\mid 2A\mid =2^4\mid A\mid=16\times -3=-48

d) \bold{det(A^TA)}

Since we know that

\mid A^T\mid=\mid A\mid

so, it becomes,

\mid A^TA\mid=\mid A^T\mid \times \mid A\mid=-3\times -3=9

e) det (B⁻¹AB)

As we know that

\mid B^{-1}\mid =\mid B\mid

so, it becomes,

\mid B^{-1}AB}\mid =\mid B^{-1}.\mid \mid A\mid.\mid B\mid=2\times -3\times 2=-12

Hence, a) -6, b) 32, c) -48, d) 9, e) -12

6 0
3 years ago
What is the value of z in the equation 2(4z – 9 – 11) = 166 – 46?
Roman55 [17]
2(4z-9-11)=166-46
8z-18-22=120
8z-40=120
Add 40 from both side
8z-40+40=120+40
8z=160
Divided 8 from both side
8z/8=160/8
z=20. Hope it help!
6 0
2 years ago
Read 2 more answers
Characteristics of ratio
Gre4nikov [31]
It has orders and equally distanced value between units , the zero point characteristic makes it relevant or meaningful to say “ one object has twice the length of the other “ example
4:3 is a ratio
5 0
3 years ago
Someone please help
OLEGan [10]

Answer:

e= -2

Step-by-step explanation:

1) distribute so you get 6+0.75e=2-1.25e

2) move the variable to one side so you get 6+2e=2

3) subtract the 6: 2e=-4

4) divide by 2: e= -2

4 0
3 years ago
Other questions:
  • The surface area of a sphere is found using the formula , where r is the radius. If the surface area of a sphere is 64 square fe
    12·1 answer
  • Anyone know how to solve by giving me not only an explanation in words but can show me the equation, to solve the problem below?
    14·2 answers
  • You own a hamburger franchise and are planning to shut down operations for the day, but you are left with 9 bread rolls, 13 defr
    10·1 answer
  • 1/8% is what as a decimal
    13·1 answer
  • I need help asap :):);)
    14·1 answer
  • Factor each expression: 5a-25
    11·2 answers
  • What is 5.52×0.25 explain​
    14·1 answer
  • I need help what's the correct answer
    11·1 answer
  • F (x)= -3x+10 and g (x) = x^2-7x<br> f(-5)=<br> g(2)=<br> f(4m)=
    13·1 answer
  • I NEED AN ANSWER ASAP\
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!