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
nadya68 [22]
3 years ago
10

Exercise: Evaluate the expressions for a = 2 and b = 6 (a + b)2

Mathematics
2 answers:
Vesnalui [34]3 years ago
8 0

Answer:

16

Step-by-step explanation:

Simply plug in 2 for a, then 6 for b and substitute

(2+6)2

Then do order of operations to simplify PEMDAS

First what's inside the parenthesis

(8)2

Then multiply

16.

Alex_Xolod [135]3 years ago
7 0

Answer:

16

Step-by-step explanation:

(2+6)2

2 TIMES 6 = 12

2 TIMES 2 = 4

12+4=16

You might be interested in
Given center C and a point P on a circle, find its equation?
JulijaS [17]
I think it'd be better if you gave us some sort of diagram with it?
6 0
3 years ago
A scale for a drawing is 5 centimeters= 1 meter. What is the scale in terms of centimeter to centimeters
umka2103 [35]

The scale in cm to cm is:

1 cm = 20 cm

Step-by-step explanation:

Scales are used to draw maps and blueprints of large objects on paper.

Given scale is:

5 centimeters = 1 meter

WE have to find the centimeter to centimeter scale. In order to do so, we have to convert the meters into centimeters

As there are 100 centimeters in a meter

So,

the scale will be:

5 cm = 100 cm

Simplifying:

The scale in cm to cm is:

1 cm = 20 cm

Keywords: Scale, factors

Learn more about scales at:

  • brainly.com/question/8806598
  • brainly.com/question/8955867

#LearnwithBrainly

3 0
3 years ago
Factor the trinomial:<br> 5x^2+41x+42
babunello [35]

Answer:

(5x + 6) (x + 7)

Step By Step Explanation:

Use the sum form to the product.

5

5 0
2 years ago
Read 2 more answers
A student is using a map in which the features are distorted and the land size is more accurate near the equator.
Snezhnost [94]
A flat map I think sorry if it’s wrong
8 0
3 years ago
Read 2 more answers
Nicole is buying two posters. One poster costs $7.04 and the second costs $12.45. How much more does the second cost than the fi
netineya [11]
The answer is C! All you have to do is subtract the numbers! :) (Also, could I get brainliest?)
6 0
2 years ago
Other questions:
  • What is an equation for a population of insects doubles every month. This particular population started out with 20 insects.
    13·2 answers
  • Sorry if this pic looks wack but if anyone could help out w/ this thanks lol
    8·2 answers
  • 0.8÷30<br><img src="https://tex.z-dn.net/?f=0.8%20%20%5Cdiv%2030%20%3D%20" id="TexFormula1" title="0.8 \div 30 = " alt="0.8 \d
    10·1 answer
  • Lee las situaciones y realiza lo siguiente con cada una:
    10·1 answer
  • Bryce wrote a six-page essay for his English class. It took him 2.5 hours to write the essay. How many minutes did he average pe
    10·1 answer
  • Plot and connect the points A(-6, 2), B(3, -6), C(-6, -6), and find the area of the triangle formed.
    8·1 answer
  • A panther cub weighs 890 grams. At birth the cub weighed 450 grams. What is the percent increase in the panther cub's weight rou
    9·1 answer
  • How many blocks is it from the school bus stop to the theater bus stop?​
    10·1 answer
  • Translate the sentence into an equation. Three less than the product of 6 and a number equals 4. Use the variable b for the unkn
    11·1 answer
  • Eight meters is equal to how many centimeters
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!