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
taurus [48]
3 years ago
10

Can someone help me solve parts (a) and (c) please? Thank you!

Mathematics
2 answers:
Brilliant_brown [7]3 years ago
6 0

a) 4x +6

Add up all the sides to calculate perimeter

Nadya [2.5K]3 years ago
4 0

Answer:

a) 6x + 6

b) 15 x 24

c) see explanation

Step-by-step explanation:

a) 2x + x + 3 + 2x + x + 3 = 6x + 6

b) 6x + 6 = 78

6x = 72

x = 12

2(12) = 24

(12) + 3 = 15

15 x 24

c) 2x(x + 3) = 2x² + 6x

2(12)² + 6(12) = 288 + 72 = 360

15 x 24 is also 360

You might be interested in
I Give Brainiest
iragen [17]

Answer:

X-42.7

Y-5.34

Step-by-step explanation:

5 0
3 years ago
Try the following word problem using GRASP strategy
andrew11 [14]

Answer:

.

Step-by-step explanation:

3 0
3 years ago
Daniels is considering two job offers: a full-time permanent position that pays $78,000 annually and a full-time contract job th
WITCHER [35]

Answer:

Option B,contract job

Step-by-step explanation:

It is likely the number of hours in a work week is 40 hours .

With fifty weeks in year 2020 and 10 ten days of Bank Holidays,the gross annual income from the contract full time employment can be computed thus

gross annual income=$40*40*(53-2)=$81,600

The pay is $40 per hour

In a week 40 hours are worked

There are fifty three weeks in the year minus 10 days of holiday which represents 2 working weeks for a Monday to Friday job

The gross annual income for full time permanent role is $78,000

As a result,the full time contract job pays more

                   

5 0
3 years ago
Use the description and table to graph the function, and determine the domain and range of f(x). Represent the domain and range
zmey [24]

The domain of the function is x > 0 and the range of the function is -∞ < f(x) < ∞

<h3>How to determine the domain?</h3>

The table represents a logarithmic function.

The domain represents the set of x values.

From the table, we can see that all the x values are positive values i.e. x > 0

Hence, the domain of the function is x > 0

<h3>How to determine the range?</h3>

From the table, the table outputs all zero, positive and negative numbers

This means that the range is the set of all real numbers.

Hence, the range of the function is -∞ < f(x) < ∞

Read more about domain and range at:

brainly.com/question/11787743

#SPJ1

7 0
2 years ago
When the center of Earth is 3.8 × 105 kilometers from the center of the moon, the force of gravity between Earth and the moon is
kow [346]
I think the answer to you question is 35 i might be wrong tho but it may work.
7 0
3 years ago
Other questions:
  • 3 in to 2 ft in simplest form
    6·2 answers
  • If Darnell can buy 10 cases of water for $30.00, how much would it cost for 15 cases
    10·1 answer
  • What will the temperature be in degrees Fahrenheit when it is 80° Celsius outside?
    7·2 answers
  • Simplify: - 3/2(4x + 3)
    15·1 answer
  • NEED HELP QUICK PLEASE SOLVE FOR X(GEOMETRY)
    5·1 answer
  • Find the measures of the numbered angles in each rhombus. (PLEASEEEE HELP ME OUT BRO PLEASE ANYONE) DUED BY 10 tonight
    10·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%3F%20191" id="TexFormula1" title="\sqrt? 191" alt="\sqrt? 191" align="absmiddle" class
    13·1 answer
  • Johnny combined 7/4 cups of pancake mix and 3/4 of a cup of water to
    13·1 answer
  • please solve for the function and the function only for both of these problems for 10 points! thank you so much! :)
    9·1 answer
  • 4. Janet has 30 classmates in her classroom. 18 of those
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!