4 years ago

Question 30

Mathematics

1 answer:

V125BC [204]4 years ago

6 0

Answer:

a. 26 ft

Step-by-step explanation:

When triangles are similar their sides are proportional

4/8 = h/(44+8)

1/2(52) = h

h = 26

You might be interested in

A. A newborn red panda weighs 100 grams. A

77julia77 [94]

Answer:

$y=100\cdot (1.07)^d$

Step-by-step explanation:

Find the expression to represent how much you would expect a cub to weigh $d$ days after it's born as exponential growth function $y=a\cdot b^d,$ where $a$ is the initial panda's weight and $b$ is the rate of growth.

A newborn red panda weighs 100 grams, then $a=100.$

A healthy cub gains about 7% of its newborn weight per day, then

$b=1+0.07=1.07$

Hence,

$y=100\cdot (1.07)^d$

8 0

4 years ago

d varies inversely as c and the constant of variation is 4 which equation represents the relationshiop

weeeeeb [17]

Answer:

d = 4/c.

Step-by-step explanation:

Inverse variation is : d = k/c where k is a constant.

Here k = 4.

6 0

2 years ago

Tina brought some nail polish and lip gloss at the store.The nail polish costs $4.50 per bottle and lip gloss costs $7 per tube.

tatiyna

The answer to the question.

8 0

3 years ago

Given k(x)=4x+5, if k(x)=-3 find x

zvonat [6]

Answer:

x=-5/7

Step-by-step explanation:

4 0

3 years ago

PLZZZ HELP 3RD TIME ASKING THIS IS WORTH 40% OF MY GRADE

den301095 [7]

Answer:

112

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers