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
asambeis [7]
2 years ago
11

Appreciate the help with answering this question . Thank you !

Mathematics
1 answer:
skad [1K]2 years ago
6 0

Step-by-step explanation:

c^2 = a^2 + b^2

A

\sqrt{40 ^{2}  + 30 {}^{2} }  = 50

B

\sqrt{60 {}^{2}  - 40 {}^{2} }  = 44.7

You might be interested in
Proof. Give: <1 and <2 are complementary, angle 1 is congruent to angle 3 and angle 2 is congruent to angle 4. Prove: angl
dangina [55]
<1 and <2 are complementary : given
<1+<2=90 : definition of complementary
<1 congruent <3 : given
<2 congruent <4 : given
<3 congruent <4 : transitive property
5 0
3 years ago
What are the coordinates of the vertex of the parabola described by the
Ksju [112]

Answer: D. ( -7, - 2 )

Step-by-step explanation:

Rewrite this in vertex form and use this to find the vertex. ( h, k )

8 0
3 years ago
Read 2 more answers
Let y represent the total cost of publishing a book (in dollars). Let x represent the number of copies of the book printed. Supp
Alina [70]
What is the change in the total cost for each book printed?
$25
What is the cost to get started (before any books are printed)?
$1250
4 0
3 years ago
Which graph represents the following system of equations y=3x+3 y=-x-3 ​
emmasim [6.3K]

Answer:

See picture attached below.

Step-by-step explanation:

To graph the system, graph each line separately.

y = 3x + 3 ha slope 3 and y-intercept 3.

Start at 3 on the y-axis and mark a point. Then from this point move up 3 units and to the right 1 unit. Mark a point and connect.

y=-x - 3 has slope -1 and y-intercept -3.

Start at -3 on the y-axis and mark a point. Then from this point move down 1 unit and to the right 1 unit. Mark a point and connect.

This graph is represented in the picture attached.

3 0
3 years ago
Which value of a in the exponential function below would cause the function to stretch? (one-third) Superscript x
Nat2105 [25]

Answer:

1.5

Step-by-step explanation:

Given

f(x) = \frac{1}{3}^x

Options: 0.3\ 0.9\ 1.0\ 1.5

Required

What value cause a stretch

For the function to stretch, then the scale factor must be greater than 1.

From the list of options.

Only 1.5 is greater than 1 i.e. 1.5 > 1

Hence, 1.5 will cause a stretch.

5 0
3 years ago
Other questions:
  • Joshua has more than 250 toy soldiers. When he tries to arrange them in rows of 3, there are 2 left over. When he tries to arran
    14·1 answer
  • Which ordered pairs are on the line ​ 4x−3y=8 ​? Select each correct answer. ​
    12·2 answers
  • Which of the following is the solution for 9&lt;=1-4x&lt;21
    11·1 answer
  • The two parallelograms in the figure are similar. What is the value of x?
    7·2 answers
  • Which of the following is best described as a three-dimensional solid consisting of a base that can be any polygon a point not i
    6·1 answer
  • Maria's math test had 25 questions. she got 84% correct. how many problems did she get wrong?
    13·1 answer
  • What is the median for the following set of numbers? 5, 7, 12, 15, 21, 21, 22, 22
    7·1 answer
  • HELP!!! BRAINLYIEST!
    5·1 answer
  • Dose someone know hope to do this can someone help
    7·2 answers
  • Match the expression to its corresponding simplified version.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!