All categories

3 years ago

If 3p + 41 = 24 and q = 3, find p

Mathematics

1 answer:

xeze [42]3 years ago

3 0

Answer:

p = -17/3 or -5.6666

Step-by-step explanation:

3p + 41 = 24

3p = 24 - 41

3p = -17

p = -17/3 or -5.6666

You might be interested in

In the triangle below,<br> x= [ ? ]°. Round to the nearest<br> tenth.

natali 33 [55]

Answer:

X = 38.7°

Step-by-step explanation:

Reference angle = x

Opposite side length = 8 cm

Adjacent side length = 10 cm

Applying trigonometric ratio formula, we have:

$tan(x) = \frac{8}{10}$

$x = tan^{-1}(\frac{8}{10})$

$x = 38.7$

x = 38.7° (to the nearest tenth)

5 0

3 years ago

13) Assume the current cost of milk is $2.70.

Ket [755]

9514 1404 393

Answer:

$6.55

Step-by-step explanation:

The cost will be multiplied by 1 +3% = 1.03 each year, so after 30 years, the cost will be ...

$2.70 × 1.03^30 ≈ $6.55

3 0

3 years ago

What is 11.625 rounded to the nearest whole number

Andru [333]

Answer:

your answer is 12

Step-by-step explanation:

have a great day! :)

8 0

3 years ago

Find the GCF of 34 and 90

Nana76 [90]

Answer:

GCF is 2

Step-by-step explanation:

Factoring 34 leaves only 2 and 17.

90 is not divisible by 17 thus the GCF is 2.

6 0

3 years ago

A random sample of 100 recorded deaths in the United States during the past year showed an average life span of 71.8 years. Assu

Oliga [24]

Answer:

This indicates that the chances of the mean life span today is greater than 70 years is 0.5871

Step-by-step explanation:

The past year showed an average life span of 71.8 years.

$\mu = 71.8 years$

Population standard deviation = 8.9 years

$\sigma = 8.9 years$

We are supposed to find the mean life span today is greater than 70 years

i.e. P(X>70)

Formula : $Z = \frac{x-\mu}{\sigma}$

$Z=\frac{70-71.8}{8.9}$

Z=−0.202

P(X<70)=0.4129

P(X>70)=1-P(X<70)=1-0.4129=0.5871

Hence This indicates that the chances of the mean life span today is greater than 70 years is 0.5871

7 0

4 years ago

Read 2 more answers