2 years ago

Help please will mark brainliest

Mathematics

1 answer:

svp [43]2 years ago

5 0

Answer:

brainly.com/question/2737228

Step-by-step explanation:

here it even says it on here

You might be interested in

In triangle ABC, EG = x inches and BG = (5x - 12) inches. Triangle A B C has centroid G. Lines are drawn from each point to the

yawa3891 [41]

Answer:

12. Hope this helps!!!

Step-by-step explanation:

9 0

3 years ago

Read 2 more answers

Among 35 students in a class, 20 of them earned A's on the midterm exam, 13 earned A's on the nal exam, and 12 did not earn A's

enyata [817]

Answer:

The correct answer is " $\frac{2}{7}$ ".

Step-by-step explanation:

According to the question,

Number of students,

= 35

A ! mid term A,

$n(A) = 20$

B : final A,

$n(B) = 13$

Didn't start,

$n(A^c \cap B^c) = 12$

Now,

⇒ $n(A \cup B)=35-12$

$=23$

then,

⇒ $n(A \cup B)=20+13-23$

$=10$

hence,

The probability will be:

⇒ $P(A \cap B)=\frac{10}{35}$

⇒ $=\frac{2}{7}$

7 0

2 years ago

A sail boat has a sail in the shape of an isosceles triangle. the base of the triangle is 16 feet in length. the height of the s

lapo4ka [179]

Answer:

160 feet^2

Step-by-step explanation:

base x high x 1/2

hope i'm right

3 0

2 years ago

Read 2 more answers

David leaves the house to go to school. He walks 160m west and 290m north. To the nearest tenth, how far away is he from his sta

zavuch27 [327]

Answer:

50m

Step-by-step explanation:

7 0

2 years ago

Gilbert is baking cookies and brownies for a bake sale. It costs him $3 for every batch of cookies he makes and $4 for every bat

Brilliant_brown [7]

Let c=the number of batches for the cookies; b=that for the brownies.
If $P=the profit, then
maximize P=5c+4.5b, subject to the constaints:
3c+4b<=100 (cost)
2c+b<=45 (time)
b,c >=0
The simplest way to find the suitable b & c is
to solve
3c+4b=100
2c+b=45
for b & c
The result is b=13 & c=16
=>
max. p=5(16)+4.5(13)=$138.5

Hope this helps :)

5 0

2 years ago