2 years ago

What quadrant is (15,-12) lie

Mathematics

1 answer:

Pie2 years ago

8 0

Answer:

IV/4

Step-by-step explanation:

Go to 15 on the x line and go down 12 and that’s the 4

You might be interested in

After proving two triangles are congruent, then one can prove parts of a triangle are congruent using the reasoning CPCTC.

KatRina [158]

Answer:

The answer is True because CPCTC stands for Corresponding Parts of Congruent Triangles are Congruent.

7 0

2 years ago

A 1200 b 3200 c 3680 d 5520

anygoal [31]

Answer:

c. 3680

Step-by-step explanation:

In 2010, the population was 8000.

In 2014, it increased by 15%.

Population in 2014 :

= 8000 + 15/100×8000

= 8000 + 1200

= 9200.

Now, 2/5 of the population was age 12 or under.

= 2/5 × 9200

= 2×1840

= 3680

Answer - c) 3680

3 0

2 years ago

Three sevenths of a children's choir are boys. If there are 12 boys in the choir, how many children, c, total are in the choir?

ruslelena [56]

Answer:

Here c represents the total number of children in choir.

As per the statement:

Total number of boys in choir = 12

It is also given that: Three sevenths of a children's choir are boys.

⇒ Total number of boys = $\frac{3}{7} c$

$12 = \frac{3}{7}c$

By cross multiply we have;

84 = 3c

Divide both sides by 3 we have;

c = 28

Therefore, the total number of children in choir is 28 children

6 0

2 years ago

Read 2 more answers

Credit Cards have 16 digit numbers, of which the first 15 digits identify the credit card and the sixteenth digit is the check d

puteri [66]

The answer is B. 3 (10^13)

5 0

2 years ago

What is the area of the trapezoid?

balu736 [363]

The answer is 24 square units

8 0

3 years ago

Read 2 more answers