All categories

3 years ago

Increase 53.20 by 7%

Mathematics

2 answers:

____ [38]3 years ago

7 0

Answer:

56.924

Step-by-step explanation:

Lapatulllka [165]3 years ago

3 0

Step-by-step explanation:

Change the problem into something you recognize

7% = 7 x 10^-2 = 0.07

Multiply by this decimal

53.20 x 0.07 = a

Then add this to the original

53.20 + a

You might be interested in

The sum of two numbers is 52. If one number is 76 times the second number, then find the largest number out of the two.

butalik [34]

Answer:

72 +1 , If u = A 8 1 - 2 ( ( + + +1 )– flog ( 3 + 3 / 3 ) ? v1m * + n + 13 ) 4 1 ; then 2 If c ... of any number of such MATHEMATICS . triangles ; and ( 3 ) find the mean value of ... 72 = 62 + 69 , 73 = 82 + 39 , 75 = 72 + 52 . the in - centre and centroid . ... 4n + 1 , or 4n + 2 ,

Step-by-step explanation:

7 0

3 years ago

A grocery store clerk has 16 oranges ,20 apples and 24 pears the clerk needs to put an equal number of apples , oranges and pear

anyanavicka [17]

A.) The clerk has - 16 oranges 20 apples 24 pears

he needs to put all three fruits into baskets without any leftover fruits

each basket should have equal amounts of each fruit

so to find the largest number of baskets he can make we have to find the highest common factor for 16,20 and 24

so lets find the factors for each of these

16 - 1,2,4,8,16

20 - 1,2,4,5,10,20

24 - 1,2,3,4,6,8,12,24

from the given factors the common factors for all three are 1,2 and 4

from these the highest factor is 4

therefore the largest number of baskets he can make are 4

in each basket there will be

4 oranges 5 apples 8 pears

answer is 4 baskets

4 0

3 years ago

Two mechanics worked on a car. The first mechanic worked for 5 hours, and the second mechanic worked for 15 hours. Together they

AleksAgata [21]

6x+8y=1,200and 150adults

4 0

3 years ago

50 Is a(n) ________of 10 because 5×10 = 50

Svet_ta [14]

Answer:

50 Is a multiple of 10 because 5×10 = 50

Step-by-step explanation:

We want to fill in the gap in :

50 Is a(n) ________of 10 because 5×10 = 50

Recall that multiples of a number are obtained by multiplying the number by natural counting numbers.

In this case one multiple of 10 is 50.

The reason is that, we obtain 50 by multiplying 5 by 10 to get;

$5 \times 10 = 50$

Therefore the best complete is multiple.

8 0

3 years ago

The Oriental Pearl Tower in Shanghai, China, is a 468-meter high tower with 11 spheres along the tower. Two spheres are larger t

Alexeev081 [22]

The approximate total volume of the two largest spheres on the Oriental Pearl Tower 113105.45 m³.

<h3 /><h3>How to find the volume of a sphere</h3>

The volume of the sphere is calculated as follows:

volume = 4 / 3 πr³

where

r = radius

The lower two larger spheres in the tower has a radius of 25 meters and 22.5 meters. Therefore, the total volume of the two largest sphere is as follows:

volume of lower sphere = 4 / 3 × 3.14 × 25³

volume of lower sphere = 196250 / 3

volume of lower sphere = 65416.6666667

volume of lower sphere = 65416.7 m³

volume of higher sphere = 4 / 3 × 3.14 × 22.5³

volume of higher sphere = 143066.25 / 3

volume of higher sphere = 47688.75

volume of higher sphere = 47688.8 m³

The approximate total volume = 65416.7 + 47688.8 = 113105.45 m³

learn more on sphere here: brainly.com/question/13833611

4 0

2 years ago