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
Tomtit [17]
3 years ago
7

Mr adkins has 2 packages, each with 6 batteries. He uses 4 of the batteries in a flashlight . How many batteries does he have le

ft?
Mathematics
2 answers:
Readme [11.4K]3 years ago
8 0

Answer:

8

Step-by-step explanation:

2 x 6 = 12

12 - 4 = 8

So, our answer is 8.

Brilliant_brown [7]3 years ago
7 0

Answer:

8

Step-by-step explanation:

6+6=12 , 12-4=8

You might be interested in
7. Frieda and three of her friends decide to go
yarga [219]

Answer:

44

Step-by-step explanation:

12.75 * 4 = 51

23.75 * 4 = 95

95 - 51 = 44

You have to subtract the cost of the life preservers to get the cost of the canoe.

3 0
3 years ago
Read 2 more answers
4. Determine all unknown sides and angles to 1 decimal place.
Ksju [112]

Answer:

The unknown sides are 60.81cm and 51.57cm while the unknown angle is 58degrees

Step-by-step explanation:

4a) Given the following

Opposite side = 38cm (side facing the given angle)

Required

Adjacent and hypotenuse side

According to SOH CAH TOA

tan \theta = \frac{opp}{hyp}\\tan 32=\frac{38}{hyp}\\hyp=\frac{38}{tan 32}\\hyp=\frac{38}{0.6249}\\hyp=  60.81cm

Next is to get the adjacent

Cos 32=\frac{adj}{60.81}\\adj=60.81cos32\\adj=60.81(0.8480)\\adj= 51.57cm

Next is to get the missing

Since sum of angle in the triangle is 180degrees

32 + 90 + x = 180

122 + x = 180

x = 180 - 122

x = 58degrees

7 0
3 years ago
What are the last 2 digits of 7 to the power of 2018. This question was on a past exam paper.
Xelga [282]

Answer:

49

Step-by-step explanation:

  • Try finding pattern of last two digits of 7 to the power of some numbers.

7^1=07

7^2=49

7^3=343

7^4= 2301

7^5= 16807

  • so , the pattern is, 07,49,43,01
  • so, if we start writing all numbers from 1 to 2018 , four number in each line, 2018 will fall in the second column.
  • so it will have 49 as the  last 2 digits [by seeing this pattern : 07,49,43,01 ]
6 0
3 years ago
A grocery store sells American cheese for $3.89 per pound. About how much would 1.89 pounds of cheese cost?
Lena [83]
$7.35. All you do is multiply the two together
3 0
3 years ago
Read 2 more answers
Solve for n:<br><br> n/4 + 1 = 5
jekas [21]

Answer:

n=16 :)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Lindsay opened a lemonade stand on her street. It costs her $15.00 to buy the supplies each day, and she sells lemonade for $2.0
    7·2 answers
  • 3. Solve to determine the unknown variable in the
    12·1 answer
  • Simplify -2[9-(x+7)]
    9·2 answers
  • Why is 3 x 1/10 less than 3 x 10
    14·1 answer
  • A DVD priced $17.50 cost $18.81 after tax. What was the percent of sales tax?
    8·1 answer
  • What is 1 3/4 * 2 1/2​
    6·1 answer
  • What is the measure of an angle that is the complement of angle A?
    10·1 answer
  • PLEASE HELP ME! EASY QUESTION PLEQSE EXPLAIN
    11·1 answer
  • Find the slope of the line that passing through the points (5,-2) and (5,8)
    8·1 answer
  • I need help please thanks​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!