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
Mars2501 [29]
3 years ago
9

ASAP help me , I will give brainliest​

Mathematics
2 answers:
max2010maxim [7]3 years ago
7 0

Answer:

Step-by-step explanation:

Perimeter = 2(l + w)

l = 8.5cm, perimeter = 24cm

24 = 2(8.5 + w)

Dividing through by 2

24/2 = 8.5 + w

12 = 8.5 + w

W = 12 - 8.5

W = 3.5cm

Oksi-84 [34.3K]3 years ago
5 0

Answer:

look at the shown picture

You might be interested in
PLEASE HELP ME WITH THIS
SSSSS [86.1K]

Answer:

1

Step-by-step explanation:

angles on a straight line are 180 so u do 180 minus 47 gives u 133

5 0
3 years ago
Why do we use variables in math?
Phoenix [80]

Answer:

We use it to substitute an unknown number. We have a variable for a number we don’t know and as we solve the problem we can find the answer for the variable or unknown number.

Step-by-step explanation:

I hope it helps! Have a great day!
Anygays-

8 0
1 year ago
Read 2 more answers
Find the value of x.<br> 7<br> Х<br> 3<br> Z<br> x= [?]<br> V<br> Give your answer in simplest form.
mixas84 [53]

Answer:

21

Step-by-step explanation:

y^2=7*3\\y^2=21\\y^2=\sqrt{21}

4 0
3 years ago
Malinda went to the circus and spent $21.10 for admission, $3.25 on a program, and $9.05 on food.
max2010maxim [7]
Assuming you'd like to know about how much malinda spent at the circus,

21.10+3.25+9.05 = 33.4

or about 33 dollars.
7 0
3 years ago
Read 2 more answers
OperumONS UNTUI a) Find the greatest number that divides 36, 45 and 63 without leaving a remainder. b) c) Find the greatest numb
larisa86 [58]

Answer:

a) The greatest number that divides 36, 45, and 63 without leaving a remainder is 9

b) The greatest number which exactly divides 90, 120, and 150 is 30

c) The greatest capacity of the bucket is 10 liters

d) The greatest number of people to whom the items can be distributed equally is 40 people

ii) 2 kg of wheat flour, 3 kg of corn and 4 kg of rice

e) The greatest number of children to whom the 48 orange, 80 bananas, and 144 apples can be distributed equally is 16

ii) 3 oranges, 5 bananas and 9 apples each

f) 5 mangoes at a time from the basket containing 120 mangoes

7 mangoes at a time from the basket containing 168 mangoes

g) The greatest length of each squared marble is 2 m

Step-by-step explanation:

a) The greatest number that divides 36, 45, and 63 without leaving a remainder = The highest common factor of 36, 45, and 63, which is given as follows;

36 = 9 × 4

45 = 9 × 5

63 = 9 × 7

Therefore, The greatest number that divides 36, 45, and 63 without leaving a remainder  = The highest common factor of 36, 45, and 63 = 9

b) 90 = 30 × 3

120 = 30 × 4

150 = 30 × 5

The greatest number which exactly divides 90, 120, and 150 is 30

c) The factors of the volumes are;

50 l = 10 × 5 l

60 l = 10 × 6 l

70 l = 10 × 7 l

Therefore, the greatest capacity of the bucket = 10 liters

d) The masses of the items are

The factors of 80 = 40 × 2

120 = 40 × 3

160 = 40 × 4

Therefore the items can be distributed equally to 40 people

ii) Each person gets 2 kg of wheat flour, 3 kg of corn and 4 kg of rice

e) 48 = 16 × 3

80 = 16 × 5

144 = 16 × 9

Therefore, the greatest number of children = 16

ii) Each child gets 3 oranges, 5 bananas and 9 apples

f) The factors of 120 = 24 × 5

168 = 24 × 7

Therefore;

The greatest number of mangoes which is to be taken out of the basket with 120 mangoes = 5 mangoes each (24 times)

The greatest number of mangoes which is to be taken out of the basket with 168 mangoes = 7 mangoes each (24 times)

g) The area of the floor = 12 m × 10 m = 120 m²

The factor of 120 m² which is a perfect square is 4 therefore, we have;

The side length of each squared marble, s = √4 = 2

The side length of each squared marble, s = 2 m

7 0
3 years ago
Other questions:
  • Lake Michigan is the fifth largest lake
    13·2 answers
  • At a store, there is a display of 240 boxes of cereal. of the 240 boxes, 3/5 are brand A and 2/5 are brand B. How many boxes of
    7·1 answer
  • Three multiplied by the sum of 4 and a number is the same as 18 more than the number. Find the number.
    12·1 answer
  • Sarah wants to print copies. the printing company charges $200 plus $2 per book. is sarah’s total cost a function of the number
    12·1 answer
  • A travel agency runs a new ad for beachvacations. The ad poster shows a largeimage of a bottle of sunscreen, based on ascale of
    12·1 answer
  • How many inches (in.) are in 1 foot (ft.)?<br>​
    6·2 answers
  • 1. Explain, without graphing, how you can determine whether the table below represents a
    14·2 answers
  • Convert the temperature from degrees Celsius to degrees Fahrenheit, using the formula below.
    15·1 answer
  • Suppose you need to put a fence around a rectangular garden that has a perimeter of 64ft. The width is 12ft less than the length
    15·1 answer
  • Jackson earns $10 per hour mowing lawns. If he earns
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!