All categories

4 years ago

Anyone onow the answer. Need help Asap. Please!

Mathematics

1 answer:

Solnce55 [7]4 years ago

3 0

Answer:

Step-by-step explanation:

area of the triangle= 1/2 (6-3)(13-7)

=1/2 (3)(6)

area of rectangle= 6×7

= 42

therefore, area of shape = 42+9

=51

You might be interested in

El señor Evodio compra una tonelada de fertilizante para la siembra de este año. El año pasado tenía la mitad de cultivo, ¿cuánt

marin [14]

Answer:

son 27 Creo que espero haberlo hecho bien.

8 0

4 years ago

3x - 3(x+1) - 3 Solution for x

sertanlavr [38]

Answer:

-6

Step-by-step explanation:

3x-3(x+1)-3

3x-3x-3-3

-3-3

-6

7 0

4 years ago

Please help? I dont understand how to do this

vodomira [7]

(3x+4)(x+6) is the answer

8 0

3 years ago

Please help I cannot figure this one out!

ra1l [238]

Answer:

77.47%

Step-by-step explanation:

We have to use Bayes Theorem in solving this problem.

This theorem's formula is:

P(A | B) = $\frac{P(A and B)}{P(B)}$

Where the " | " means "given that".

For our problem, using bayes theorem, we can write:

P(Student has lice | positive ) = $\frac{P(StudentHasLice and Positive)}{P(Positive)}$

P(Positive) = 0.1692 + 0.0492 = 0.2184
P (Student has Lice & Positive ) = 0.1692

So P(Student has lice | Positive ) = $\frac{0.1692}{0.2184}=0.7747$

4 0

3 years ago

An angle measures 51.4° less than the measure of its complementary angle. What is the measure of each angle?

kap26 [50]

Answer:

70.7 deg, 19.3 deg

Step-by-step explanation:

The sum of the measures of complementary angles is 90 deg.

One angle measures x.

The other angles measures 51.4 deg less than x, or x - 51.4.

The sum of their measures equals 90.

x + x - 51.4 = 90

2x - 51.4 = 90

2x = 141.4

x = 70.7

x - 51.4 = 70.7 - 51.4 = 19.3

Answer: 70.7 deg, 19.3 deg

5 0

3 years ago