admin

admin

Mathematics Middle School

2z + xy, for x = 2, y = 3, and z = 10

2z + xy, for x = 2, y = 3, and z = 10

2 months ago

Solution 1

Guest

Guest #2392561

2 months ago

Answer:

26

Step-by-step explanation:

2z+xy

=2×10+2×3 [As x=2, y=3 and z=10]

=20+6

=26

Solution 2

Guest

Guest #2392562

2 months ago

Answer:

use desmos scientific cal next time it pretty easy if u know it.

Step-by-step explanation:

the answer is 26

📚 Related Questions

Question

Determine a function that models the profit for the company based upon the conditions for revenue and expense.

Solution 1

Answer:

QUE? ES SPANOL SENIORITS

Step-by-step explanation:

Solution 2

Answer:

Profit = Revenue - Costs

Step-by-step explanation:

Revenue = R

Cost = C

Profit = P

Revenue = Profit + Costs

Therefore;

Profit (P) = Revenue (R) - Costs (C)

Question

A circular copper decoration has a diameter of 2 in. How much more area would a circular decoration with a diameter of 6 in. have?

Solution 1

Answer:

$100.53\ inch^2$

Step-by-step explanation:

Area of circle: $Area\ of\ circle\ having\ radius\ r=\pi r^2$

Area of circle having 2 inch diameter:

$Here\ r=2\ in\\\\Area(A_1)=\pi\times 2^2=4\pi$

Area of circle having 6 inch diameter:

$Here\ r=6\ in\\\\Area(A_1)=\pi\times 6^2=36\pi$

$Difference\ between\ area:\\\\A_2-A_1=36\pi-4\pi\\\\A_2-A_1=32\pi\\\\A_2-A_1=100.53\ inch^2$

Question

What is the answer to −9x−15<3

Solution 1

Answer:

the answer is x>-2

Step-by-step explanation:

Question

If a=3+10b and c=2+5b, what is a in terms of c

Solution 1

Answer:

Step-by-step explanation:

If

a = 3+ 10 b

It can be written as

b = (a - 3)/10

But

c = 2 + 5b

Now inserting the value of b from above equation

We get

c = 2 + 5 (a - 3)/ 10

c = 2 + ( a - 3 )/2

2c = 4 + a - 3

a = 2c - 1

Solution 2

Answer:

98

Step-by-step explanation:

Question

What is the value of x in the rhombus below? ОА. 21 Ов. 47 Ос. 25 OD. 43 (2x+5° (2x+1)

Solution 1

It is 21 g What are the benefits and what are the drawback to certifying/licensing computer/IT professionals?

Solution 2

The answer to your question is Option A, 21.

Question

3 is subtractred from the cube of a number?

Solution 1

Answer: x^3 - 3

Step-by-step explanation:

x cubed minus 3

x raised to the third power minus 3

Question

7!-4!(3!) PLEASE HELP ME!!!

Solution 1

Answer:

9

Step-by-step explanation:

7-4=3

3 X 3= 9

Question

Which statements are true for the following expression? 2 · (8 + 7)

Solution 1

What are the statements?

Question

Jason sells magazine subscriptions. The function f(n) = 2.5n + 75 models the amount of money that Jason earns each day, where n is the number of subscriptions Jason sells. Jason sold 42 subscriptions in a day. He wanted to earn a total of $200 for the day. Did Jason meet his goal for the day? A. No, Jason was $20 under his goal B. Yes, Jason was $20 over his goal C. No, Jason was $13 under his goal D. Yes, Jason was $13 over his goal

Solution 1

Answer:

$A.)\ No,\ Jason\ was\ \$20\ under\ his\ goal$

Step-by-step explanation:

$Per\ day\ earning\ of\ Jason=2.5n+75\ \ \ \ \ \ \ \ where\ n\ is\ number\ of\ subscriptions\ Jason\ sells\\\\On\ a\ particular\ day\ Jason\ sold\ 42\ subscriptions\\\\\Rightarrow n=42\\\\Earning\ on\ that\ particular\ day=2.5\times 42+75\\\\Earning\ on\ that\ particular\ day=105+75\\\\Earning\ on\ that\ particular\ day=\$180\\\\180$ $Correct\ option\ is\ A.\ No,\ Jason\ was\ \$20\ under\ his\ goal$

Question

The table shows the pricing for four different types of apples. A $4 for 1.5 kg B $5 for 2.0 kg C $7 for 2.5 kg D $8 for 3.5 kg Which type costs the least per kilogram?

Solution 1

Option a is $2.6 repeating, option b is $2.5, option c is$2.8, and option d is $2.28. therefore, option D would be the least

Solution 2

Answer:

2.28 D is it

Step-by-step explanation:

📂 Subjects

Mathematics 2647929

History 842281

English 748681

Biology 586256

Social Studies 406852

Chemistry 368373

Business 348603

Physics 324927

Health 199835

Spanish 130075

Geography 112100

Computers and Technology 106146

Arts 77164

Advanced Placement (AP) 23675

World Languages 23213

French 22589

Engineering 19607

Law 17108

Medicine 13966

SAT 10987

German 3389

🔢 Grades

High School 3423409

Middle School 2092250

College 1518097