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2 years ago

Need help :( i put a pitcher of what i needed help with so plz :[

Mathematics

2 answers:

VLD [36.1K]2 years ago

5 0

Answer:

$(2^{3}) (3^{4})$

Step-by-step explanation:

You would just count how many twos and threes there are... There are 3, 2s and there are 4, 3s. and you just put how many there are on the top right of the number :)

solniwko [45]2 years ago

3 0

Answer:

2 with the exponent of 10

Step-by-step explanation:

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In 1 mile she counts 33 post if they are spaced evenly how many feet apart are they

Tcecarenko [31]

They are spaced about 0.030 miles apart or 53.33 yards apart. Just divide 1 mile by 33 and get your answer. :) Hope I helped!

6 0

3 years ago

Find the value of a b and c.<br>

Cloud [144]

Answer:

a= 90

2a= 135

b=45

c= 45

I think x

Step-by-step explanation:

5 0

2 years ago

a water wheel has a radius of 18 feet. The wheel is rotating at 10 revolutions per minute. Find the linear speed, in feet per

Yuri [45]

Answer:

The linear speed is $1,130.4\frac{ft}{min}$

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

$C=2\pi r$

we have

$r=18\ ft$

$\pi =3.14$

substitute

$C=2(3.14)(18)$

$C=113.04\ ft$

step 2

Find the linear speed in feet per minute

we know that

The wheel is rotating at 10 revolutions per minute

Convert revolutions to feet

Remember that

One revolution is equal to the circumference of the circle

10 revolutions is equal to

$(10)113.04=1,130.4\ ft$

therefore

The linear speed is $1,130.4\frac{ft}{min}$

3 0

2 years ago

These the answers ❤️.

irina [24]

No ❤️ hahaha i can’t see anything

4 0

2 years ago

Read 2 more answers

What is the probability of selecting a red jack from a deck of cards?

Ostrovityanka [42]

Answer:

There's 2 red jacks in a deck and 2 black queens in a deck so you have a total of 4 possible cards out of a 52 total in a deck so that would be 4/52 or 1/13 of the time. Statistically 7.6% of the time you will get a red jack or a black queen.

Step-by-step explanation:

3 0

2 years ago