All categories

2 years ago

Of the pets in the pet show,

Mathematics

2 answers:

Arada [10]2 years ago

5 0

Answer:

1 17/40

Step-by-step explanation:

$\frac{5}{8} + \frac{4}{5} \\$

Find the common denominator, which is 40

so then 5/8 = 25/40 and 4/5 = 32/40

$\frac{25}{40} + \frac{32}{40} = \frac{57}{40} = 1 \frac{17}{40}$

Kay [80]2 years ago

4 0

Answer:

45/58 it is already in simplest form

Step-by-step explanation:

You might be interested in

What is 10 more than 124

o-na [289]

Answer:

134

Step-by-step explanation:

10 + 124 is 134

5 0

2 years ago

Read 2 more answers

Among 500 freshmen pursuing a business degree at a university, 311 are enrolled in an economics course, 243 are enrolled in a ma

Allushta [10]

Solution :

Let A = Economics, B = Mathematics

n(A) = 311, n(B) = 243, $n(A \cap B) = 135$

a). So, $n(A \cup B) = n(A) +n(B) - n(A \cap B)$

= 311 + 243 - 135

= 419

b). n(A only) = 311 - 135

= 176

n(B only) = 243 - 135

= 108

Exactly one of these two courses

$=\frac{176+108}{500}$

= 0.568

c). Neither economics nor mathematics

$=\frac{500-419}{500}$

$=\frac{81}{500}$

= 0.162

7 0

2 years ago

Tell whether the ordered pair is a solution to the system of linear equations. 1 point

viktelen [127]

Answer:

(5,-6) is a solution

Step-by-step explanation:

Given

$6x + 3y = 12$

$4x + y = 14$

Required

Tell whether (5,-6) is a solution

In (5,-6): x = 5 and y = -6.

Substitute these values in the given equations

$6x + 3y = 12$ becomes

$6 * 5 + 3 * -6 = 12$

$30-18 = 12$

$12 = 12$

$4x + y = 14$ becomes

$4 * 5 - 6 = 14$

$20 - 6 = 14$

$14 = 14$

Because both solutions are true, then (5,-6) is a solution

8 0

3 years ago

I suppose only 24% of 300

Vinil7 [7]

Answer:

it's all about materialistic gain.

8 0

2 years ago

Together, Tom and Max have 72 baseball cards. Tom has 2 more than times as many as Max has. How many baseball cards does Tom hav

Alecsey [184]

The answer will be 144 because if u had 72 × 2 u would get 11

7 0

3 years ago

Read 2 more answers