All categories

3 years ago

PLEASE HELP ME ASAP. Thanks

Mathematics

2 answers:

Monica [59]3 years ago

7 0

67 Animals. Hope this helps!

lawyer [7]3 years ago

4 0

C=67 animals
hope this helps:)))))))))

You might be interested in

Find the measure of angle

leva [86]

51,
Find angle y first by setting it equal to 180
With its adjacent angles. Then solve for x by triangle angles

8 0

3 years ago

21.58 correct to 2 decimal places

enot [183]

Answer:

Step-by-step explanation:

its 22.00 or just 22

3 0

3 years ago

Read 2 more answers

A farmer sells 8.8 kilograms of apples and pears at the farmer's market. 1 4 of this weight is apples, and the rest is pears. Ho

Olenka [21]

Answer: She sold 6.6kg of pears in the market.

Step-by-step explanation:

Weight of apples and pears at the farmer's market.=8.8 kilograms

Weight of apples = 1/4

which is = 1/4 x 8.8kg = 2.2 kg

Weight of Pears =Weight of apples and pears - Weight of apples

= 8.8kg- 2.2kg

= 6.6kg

5 0

3 years ago

From a point A that is 8.20 m above level ground, the angle of elevation of the top of a building s 31 deg 20 min and the angle

Mariulka [41]

Answer:

30.11 meters ( approx )

Step-by-step explanation:

Let x be the distance of a point P ( lies on the building ) from the top of the building such that AP is perpendicular to the building and y be the distance of the building from point A, ( shown in the below diagram )

Given,

Point A is 8.20 m above level ground,

So, the height of the building = ( x + 8.20 ) meters,

Now, 1 degree = 60 minutes,

⇒ $1\text{ minute } =\frac{1}{60}\text{ degree }$

$20\text{ minutes }=\frac{20}{60}=\frac{1}{3}\text{ degree}$

$50\text{ minutes }=\frac{50}{60}=\frac{5}{6}\text{ degree}$

By the below diagram,

$tan ( 12^{\circ} 50') = \frac{8.20}{y}$

$tan(12+\frac{5}{6})^{\circ}=\frac{8.20}{y}$

$tan (\frac{77}{6})^{\circ}=\frac{8.20}{y}$

$\implies y=\frac{8.20}{tan (\frac{77}{6})^{\circ}}$

Now, again by the below diagram,

$tan (31^{\circ}20')=\frac{x}{y}$

$tan(31+\frac{1}{3})=\frac{x}{y}$

$\implies x=y\times tan(\frac{94}{3})=\frac{8.20}{tan (\frac{77}{6})^{\circ}}\times tan(\frac{94}{3})^{\circ}=21.9142943216\approx 21.91$

Hence, the height of the building = x + 8.20 = 30.11 meters (approx)

8 0

3 years ago

Is there a greatest positive integer? If so, what is it? If not, why not?

balu736 [363]

No, there is no 'greatest integer'. That is because positive numbers can go up tp infinite, and we do not know where numbers stop.

However, there is a negative greatest integer because the ones that's closes to zero is -1.

3 0

3 years ago

Read 2 more answers