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
Andre45 [30]
3 years ago
14

In ΔXYZ, x = 5.2 inches, y = 9.8 inches and z=7.1 inches. Find the measure of ∠Z to the nearest degree.

Mathematics
2 answers:
lions [1.4K]3 years ago
5 0

Answer:45

Step-by-step explanation: Delta Math Said It Was The Answer

Hoochie [10]3 years ago
3 0

Answer:

Area≈23.365≈23.4

Step-by-step explanation:

Delta math

You might be interested in
Which fraction is the equivalent of 145%?<br> 0<br> |<br> 0<br> |<br> 0<br> |<br> 0<br> |
Neporo4naja [7]

Answer:

Decimal: 1.45

Fraction: 29/20

8 0
3 years ago
Consider the quadratic equation ax^2+bx+5=0, where a, b, and c are rational and the quadratic has two didstinct zeros if one zor
erica [24]

Answer:

It can either be rational or irrational

Step-by-step explanation:

Given the quadratic equation ax²+bx+5 = 0, to get the zeros of the function, we will factorize the function to have;

ax²+bx = -5

x(ax+b) = -5

x = -5 and ax+b = -5

From the second function we have;

ax+b = -5

ax = -5-b

x = -5-b/a

This shows that the other value of x can be rational or irrational depending on the values of a and b

3 0
3 years ago
Two numbers have a difference of 0.7 and a sum of 1 . What are the numbers
Crank
First number is f
Second number is s
f-s=.7
f+s=1
Using elimination, you could solve this.
-1(f-s=.7); eliminate the first number.
-f+s= -.7
f+s=1
2s=.3
s=.15
Now find the second number by plugging it in:
.15+s=1
1-.15=.85
The numbers are .15 and .85.


5 0
3 years ago
I don't understand. Please help answer questions!!!!!!
insens350 [35]
16) yes, they are reflections on a summit.
17) no parallelogram shown to answer question <span />
7 0
3 years ago
Does the function satisfy the hypotheses of the Mean Value Theorem on the given interval? f(x) = ln x, [1,7] choose one letter t
inn [45]
ANSWER

B.Yes, f is continuous on [1, 7] and differentiable on (1, 7).

c\approx 3.08

EXPLANATION

The given

f(x) = ln(x)

The hypotheses are

1. The function is continuous on [1, 7].

2. The function is differentiable on (1, 7).

3. There is a c, such that:

f'(c) = \frac{f(7) - f(1)}{7 - 1}

f'(x) = \frac{1}{x}

This implies that;

\frac{1}{c} = \frac{ ln(7) - 0}{6}

\frac{1}{c} = \frac{ ln(7)}{6}

c = \frac{6}{ ln(7) }

c\approx 3.08

Since the function is continuous on [1, 7] and differentiable on (1, 7) it satisfies the mean value theorem.
7 0
3 years ago
Other questions:
  • Simplify the ratio.<br> 25: 40 : 15 =
    7·1 answer
  • Classes A school has 825 students and 55 teachers.how many students are there. Per teachers
    14·1 answer
  • A 20-foot ladder is leaning against a tree. The bottom of the ladder is 12 feet away from the bottom of the tree. Approximately
    11·1 answer
  • The awser to (18)⋅(3)=
    11·1 answer
  • Which set of points is collinear? Please answer ASAP
    7·1 answer
  • Consider the functions f(x) = and g(x) = + 6. What are the ranges of the two functions?
    13·2 answers
  • -1/-2*9*3/7what is -1 / -2 * 9 * 3/7
    11·2 answers
  • What is the sum of these mixed numbers 2 1/8 + 4 3/8
    6·1 answer
  • Someone help me please <br> whats the real cube root of -1 over 27
    11·1 answer
  • GEOMETRY The perimeter of a square is four times the length of one side. If the side length of a square is 1 centimeter, then th
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!