3 years ago

HELP PLEASE!! 100 POINTS

Mathematics

1 answer:

rewona [7]3 years ago

4 0

Answer:

1.8 ⋅ 10−2 mm or 1.8 ⋅ 102 mm

Step-by-step explanation:

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What is 4sqrt7^3 in exponential form?

katrin [286]

Answer:

$\boxed{7^{\frac{3}{2} } \times 4}$

Step-by-step explanation:

$4 (\sqrt{7} )^3$

Square root can be written as a power.

$4(7^{\frac{1}{2} })^3$

Multiply the exponents.

$4(7^{\frac{3}{2} })$

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2 years ago

Can people help me on this please I need it!!! It’s really important

Firdavs [7]

Answer:

Step-by-step explanation:

The total of a triangle is 180

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2 years ago

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LekaFEV [45]

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2 years ago

A ramp to a building has a height of 4 feet and the angle of elevation is 33 defrees. How long is the ramp?

sladkih [1.3K]

Height=4 ft
angle=33 degrees
My tip first is to draw it out. Draw an acute angle opening up to a building forming a triangle. Inside of the vertex of the acute angle is the degree 33 and the height of the building is 4 ft. So, use trig! Do you have a calculator? Opposite over hypotenuse is Sine. (SOH CAH TOA). (4)/(sin(33)). which equals 7.34 ft as your height! Hope this helped!

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2 years ago

Eyan bought 234 pounds of apples for $1.32 per pound, 112 pounds of peaches for $1.20 per pound, and some tomatoes, all from a g

9966 [12]

Answer:

the money spend on tomatoes is $4.20

Step-by-step explanation:

The computation of the money spend on tomatoes is shown below

Let the money spend on tomatoes be x

$2 \frac{3}{4} \times \$1.32 + 1\frac{1}{2} \times \$1.20 + x = \$9.63\\\\$

$3.63 + $1.80 + x = $9.63

x = $9.63 - $3.63 + $1.80

= $4.20

Hence, the money spend on tomatoes is $4.20

4 0

2 years ago