Which equation determines the proportion of ground squirrels alive at the start of year 1-2?

Mathematics

1 answer:

Mrrafil [7]4 years ago

7 0

Hi! If you took the same test as me, the answer should be "64/80 = 0.800"

But, you might have a different graph.

You might be interested in

Diane is on her way home in her car. She has driven 12 miles so far, which is three-fourths of the way home. What is the total l

andrew-mc [135]

16miles left

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

HELPPP ME OUTTTT!!!!!

ryzh [129]

Answer:

Measure of the unknown angle is 21°.

Step-by-step explanation:

In the given question,

Measure of opposite side and the measure of hypotenuse have been given.

Therefore, we will use the trigonometric ratio for the unknown angle which has the ratio of opposite side and the hypotenuse.

$\text{sin}\theta=\frac{\text{Opposite side}}{\text{Hypotenuse}}$

$=\frac{13}{36}$

$=0.36111$

$\theta \approx \text{sin}^{-1}(0.36111)$

$\theta \approx 21.17$

$\theta \approx 21^{\circ}$

Therefore, measure of the unknown angle is 21°.

3 0

3 years ago

A sqaure arce of land is 4840sqaure yards. between which to integers is the lengh of one side

prohojiy [21]

Area of square=side^2
therfror

4840=side^2
sqrt both sides
???=side

estimate
find the integers above and below when squared
50²=2500
up
60²=3600
up
70²=4900
down a little bit
69²=4761
bingo

4761<4840<4900
69²<side²<70²

the legnth of the side is between 69 and 70

5 0

3 years ago

Find JK<br><br><br> Please help :

-BARSIC- [3]

Oii boy, that's so simple -_-

See,

JL = JK + kL (isn't it?)

7 = y + 5

7 - 5 = y

2 = y

What's the problem u were getting here?

6 0