4 years ago

What is the area of this triangle? A=bh2 17 m² 30 m² 60 m² 120 m²

Mathematics

2 answers:

e-lub [12.9K]4 years ago

6 0

A = 1/2 x bh
A = 1/2 x 5 x 12
A = 6 x 5
A = 30m

NNADVOKAT [17]4 years ago

4 0

30m is the answer good luck!!!

You might be interested in

Is 24a+16b+8 equivalent to 4(6a+2) +8b+ 2

Sergeu [11.5K]

Answer:

Step-by-step explanation:

5 0

3 years ago

2p – 194.99 = 284.97

DiKsa [7]

If solving for p, it is 239.98 bc when 284.97+194.99, 2p=479.96

7 0

3 years ago

Grumpy Corp drug tests all of the recent college graduates it hires each year. The drug test currently used correctly determines

Vedmedyk [2.9K]

Answer:

Hence, the probability of a Negative test is $P(T^C)=0.5904$ .

Step-by-step explanation:

(a)

Let $D=$ Drug user and $T=$ Test positive

Probability of drug users $P(D)=36\%=0.36$

$P(\frac{T}{D})=96\%=0.96$

$P(\frac{T^c}{D^c})=90\%=0.90$

(b)

Find the Probability of a Negative test,

$P(T^C)=P(\frac{T^C}{D^C})\cdot P(D^C)+P(\frac{T^C}{D})\cdot P(D)$

$\Rightarrow P(T^C)=0.9\cdot(1-0.36)+(1-0.96)\cdot 0.36$

$\Rightarrow P(T^C)=0.9\cdot 0.64+0.04\cdot 0.36$

$\Rightarrow P(T^C)=0.576+0.0144$

$\Rightarrow P(T^C)=0.5904$

4 0

3 years ago

The sum of three numbers is 67. The third number is 2 times the first. The first number is 5 more than the second. What are the

Vaselesa [24]

Answer:

1. 18 2. 13 3. 36

Step-by-step explanation:

3 0

3 years ago

What is the first step to solve the equation 9h-31=99?

pishuonlain [190]

Add 31 to both sides which will give you

9h = 130

4 0

3 years ago

Read 2 more answers

What is the area of this triangle? A=bh2 17 m² 30 m²﻿ 60 m² 120 m²

What is the area of this triangle? A=bh2 17 m² 30 m² 60 m² 120 m²