3 years ago

What's the algebraic expression for word phrase: 3 plus the product of 2 and h

Mathematics

1 answer:

Arlecino [84]3 years ago

3 0

"Three plus the product of 2 and h" is written as (3 + 2h) .

You might be interested in

Given the inequality of x < 5, select all the

diamong [38]

Nxnxnxbbxnxndnnsnsn nsnsnsndnnsndnndndnsndnndndnndnd

7 0

3 years ago

Is a parallelogram a square. <br><br> JUST SAY YES OR NO, SKIP THE EXPLANATION

allochka39001 [22]

Answer:

You said skip the explanation, so ok

6 0

3 years ago

A) 5.(-3).(-4) =

Fofino [41]

A) 5×(-3)×(-4)=60
B) 1×(-7)×2=-14
C) 8×(-2)×2=-32
D) (-2)×(-4)×5=40
E) 3×4×(-7)=-84
F) 6×(-2)×(-4)=48

7 0

3 years ago

2. A vine called the mile-a-minute weed is known for growing at a very fast rate. It can grow up to 0.5 ft per day. How fast in

gayaneshka [121]

Answer:

.25 inches per hour

Step-by-step explanation:

.5 ft

-----------

day

We need to get to inches

1 ft = 12 inches

.5 ft 12 inches

----------- * ------------

day 1 ft

We also need to convert days to minutes

1 day = 24 hours

.5 ft 12 inches 1 day

----------- * ------------ * -------------

day 1 ft 24 hours

6 inches

-------------

24 hours

.25 inches per hour

8 0

2 years ago

Read 2 more answers

A population of size 320 has a proportion equal to .60 for the characteristic of interest. What are the mean and the standard de

tiny-mole [99]

Answer:

The answer is c.) 0.6 and 0.14

Step-by-step explanation:

Given population has a size of 320.

The proportion of population = 0.6

The mean of population, p = 0.6

The mean of sample, $\hat{p}$ = 0.6

Therefore $\hat{q}$ = 1 - $\hat{p}$ = 1 - 0.6 = 0.4

The sample size = 12

Therefore the standard deviation of the sample,

$s = \sqrt{\frac{\hat{p}(1 - \hat{p})}{n} } = \sqrt{\frac{0.6 \times 0.4}{12} } = 0.1414$

The mean and the standard deviation for a sample size of 12 are 0.6 and 0.14 respectively.

The answer is c.) 0.6 and 0.14

6 0

3 years ago