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4 years ago

Please help I WILL GIVE BRAINLEST

Mathematics

2 answers:

jok3333 [9.3K]4 years ago

8 0

Answer:

water snakes both have a greater mean and median

Step-by-step explanation:

myrzilka [38]4 years ago

6 0

Answer:

water snakes

Step-by-step explanation:

water snakes have a great mean

and have a great median

and there are both grater than the garter snake

which makes it be both for both questions.

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Change to standard form 9.071x10^-6

Softa [21]

This is Scientific Notation right?
OK
So when the exponent over then is a negative number, that means the decimal point is jumping to the left to make the number smaller

0.000009071

3 0

4 years ago

Shelley spent 17 minutes washing. She 38 minutes cleaning her room. Explain how you can use mental math to find how long Shelley

Lera25 [3.4K]

You can just add 7+8=15 and 10 + 30 = 40 and add 40 + 15

4 0

3 years ago

On their way up the hill, Jack and Jill were stopped by their parents. It seems the two of them were trying to skip out on some

Katarina [22]

Answer:

77.14 minutes.

Step-by-step explanation:

Jack's time = 3 hours

Jill's time = 2.25 hours = 2 1/4 = 9/4 hours

Combined time = x

Rates :

Jack = 1/3 ; jill = 1 / 2.25 = 1 / 9/4 = 4 /9

Combined rate = 1/x

Setting up the equation :

1/3 + 4/9 = 1/x

Lcm of 3 and 9 = 9

(3 + 4) / 9 = 1/x

7/9 = 1/x

Cross multiply :

7x = 9

x = 9/7 hours

x = (9/7)* 60

x = 77.14 minutes

Combined time = 77.14 minutes.

3 0

3 years ago

Help I don't really get this!

Fantom [35]

Answer:

ask your teacher about this wag puro asasa sa iba Kaya ka pinag aaral para matutu ka right

Step-by-step explanation:

yes

6 0

3 years ago

Using the figure to the right, if RSTU is a rhombus, find measure RST.

sammy [17]

Given:

In rhombus RSTU, $m\angle RUV=(10x-23)^\circ$ and $m\angle TUV=(3x+19)^\circ$ .

To find:

The $m\angle RST$ .

Solution:

We know that, diagonals of a rhombus are angle bisector. So,

$m\angle RUV=m\angle TUV$

$(10x-23)^\circ=(3x+19)^\circ$

$10x-23=3x+19$

Isolating variable terms, we get

$10x-3x=23+19$

$7x=42$

Divide both sides by 7.

$x=\dfrac{42}{7}$

$x=6$

Now,

$m\angle RUV=(10x-23)^\circ$

$m\angle RUV=(10(6)-23)^\circ$

$m\angle RUV=(60-23)^\circ$

$m\angle RUV=37^\circ$

And,

$m\angle TUV=(3x+19)^\circ$ .

$m\angle TUV=(3(6)+19)^\circ$

$m\angle TUV=(18+19)^\circ$

$m\angle TUV=37^\circ$

Now,

$m\angle RUT=m\angle RUV+m\angle TUV$

$m\angle RUT=37^\circ+37^\circ$

$m\angle RUT=74^\circ$

We know that opposite angles of a rhombus are equal.

$m\angle RST=m\angle RUT$

$m\angle RST=74^\circ$

Therefore, the measure of angle RST is $74^\circ$ .

3 0

3 years ago