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
liq [111]
3 years ago
8

Evaluate 3b2 when b= 4 and when b= - 4. When b=4, 3b2

Mathematics
2 answers:
Lana71 [14]3 years ago
8 0

Answer:

both values are 48

Step-by-step explanation:

Substitute b = 4 and b = - 4 into the expression

3b²

= 3(4)² = 3 × 16 = 48

= 3(- 4)² = 3 × 16 = 48

nydimaria [60]3 years ago
4 0

Answer:

24

Step-by-step explanation:

3 times 4 times 2

3 times 4 is 12

12 times 2 is 24

Hope this helps you

You might be interested in
Mary wants to make brownies to make brownies she needs 7/12 of a cup of flour per batch of brownies if Mary has 7 cups of flour
Nostrana [21]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>12</em>

<em />

▹ Step-by-Step Explanation

7/\frac{7}{12} \\\\= 7 * \frac{12}{7} \\\\= \frac{84}{7} \\\\= 12

Hope this helps!

CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

6 0
3 years ago
Write 20% as a decimal.
miskamm [114]
0.2 would be 20% written as a decimal.
7 0
3 years ago
Read 2 more answers
If n = 37 cm and l = 12 cm, what is the length of m?
emmainna [20.7K]

<em> would say that the answer is </em><em>A. 25 cm</em><em> only because 37-12=25 and I don't necessarily know what the question is trying to ask.</em>

<em>Hope this Helps!<3</em>

6 0
4 years ago
Read 2 more answers
I will NAME YOU THE BRAINIEST
Dmitry_Shevchenko [17]

Answer:

see below

Step-by-step explanation:

Since the quadrilateral is inscribed in the circle, the opposite angles add to 180.

<V+ <B = 180

74+ <B = 180

Subtract 74 from each side

74-74+ <B = 180-74

<B = 106

We now need to find arc AB

Arc AC is 2* <V = 2*74 =154

We know arc AC = arc AB + arc BC

                 154 = arc AB + 86

Subtract 86 from each side

                154-86 = arc AB + 86 -86

                  68 = arc AB

8 0
3 years ago
Read 2 more answers
300 x 400 = 1200 the same as 3 x 4 = 12
ELEN [110]

Answer:

3x4=12 is 300x400=1200 but it is not multiplied by 100

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Use the expression 5(6 + 4x) to answer the following:
    8·1 answer
  • Use the properties of exponents to rewrite the expression <br> 3•b•b•b•b•b•c•c•c•c•c
    14·2 answers
  • You want to sell your house.Your realtor earns 6% of the selling price.Your house sells for 100,000.How much will your realtor e
    9·1 answer
  • The highest score of the women’s basketball championship was Jessica Bradley. She scored 147 more points and Tina Hardtner her t
    15·1 answer
  • Velocity is both speed and ___
    12·2 answers
  • HELP I NEED THIS SOLVED IN SIMPLEST FORM!!<br> 5/6 + 1/2 =
    5·2 answers
  • 10. Write and solve an equation to find the measure of
    8·1 answer
  • I need help with #3 plz
    12·2 answers
  • What is the sum 3/7 + 1/2​
    5·2 answers
  • How many months quicker will a $600 dollar interest double at an 8% interest rate compared to a 5% interest rate?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!