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
sdas [7]
3 years ago
9

Evaluate: 2·5\4^-2 A) 5\8 B B) 8\5 C) 40 D) 160

Mathematics
2 answers:
alexandr402 [8]3 years ago
3 0
D. 160 you simplify the expression to get your answer.
finlep [7]3 years ago
3 0

Answer:

160

Step-by-step explanation:

2*5  / 4^-2

PEMDAS

Exponents first

4^-2 = 1/4^2 = 1/16

Substituting this back into the equation

2*5 /  1/16

2*5 * 16

160

You might be interested in
This formula converts a UK shoe size to a Japanese shoe size. Japanese size = UK size + 19
LuckyWell [14K]

Yuto wears a Japanese size 29.5.

By the problem,

Japanese size = UK size + 19

Or, 29.5 = UK size +19

Or, UK size = 29.5-19 = 10.5

Yuto’s shoe size would be 10.5 in the UK

6 0
3 years ago
Javier walks from his house to the zoo at a constant
Otrada [13]

Answer:

Congrats?

Step-by-step explanation:

I don´t understand the question

8 0
3 years ago
If f(1)=-10 write the corresponding order pairs
masya89 [10]
F(1)=-10
f(x), so x=1
f(x)=-10, y=f(x), and y=-10
(x,y)=(1,-10)
3 0
3 years ago
Jessica is measuring two line segments. The first line segment is 30 cm long. The second line segment is 500 mm long. How long a
ElenaW [278]

Answer:

80 cm

Step-by-step explanation:

To find the length of both segments together, convert the lengths into one unit measure. Convert 500 mm  into centimeters by dividing it by 10. 500/10 = 50 cm. Now add 30 + 50 = 80 cm. The segment is 80 cm long.

7 0
3 years ago
Read 2 more answers
How much interest will $1,200 earn over 10 years with 5% interest compounded annually
Amiraneli [1.4K]

Answer:

$1,954

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • 40 milliliters 16% Hydrochloric acid solution must be mixed with what amount of water to produce a 4% hydrochloric acid solution
    9·1 answer
  • 10. A crew is shingling a roof. They complete 6.8 square feet every hour.
    6·2 answers
  • What in the times tables equal 48?
    14·1 answer
  • A 1-6 number cube is rolled once. What is the probability of rolling an odd number?
    13·2 answers
  • Mrs. Lay's Instagram followers went from<br> 40 to 72. What was the percent increase?
    11·1 answer
  • There were 32 adults and 4 children in line at the movie theater. How many times more adults were in the line than children?
    6·2 answers
  • Please answer CORRECTLY !!! Will mark brainliest !!!
    12·2 answers
  • Marci needs to rent a storage unit. She needs to determine the volume of the storage unit to decide if the storage unit is big e
    10·1 answer
  • 5. Short Response
    5·1 answer
  • What is this question?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!