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4 years ago

Identify the hypothesis and conclusion of each conditional statement. Then write each sentence in if-then form

Mathematics

1 answer:

VARVARA [1.3K]4 years ago

4 0

Answer:

If you draw a right angle and measure it, then it will measure as 90 degrees.

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A scuba diver is swimming at an elevation of 52 feet below sea level. She sees it'school of fish and rises 16 feet to watch the

amm1812

-46

52-16=negative 46 because shes still below sea level

7 0

3 years ago

Read 2 more answers

NEED HELP ASAPPP!!!! Get brainlist!

tangare [24]

Answer:

394.9 cm

Step-by-step explanation:

The formula for a cone's surface area is A = π r ( r + √r^2 + h^2 ).

r = radius

h = height

The Pythagorean theorem, a^2 + b^2 = c^2, will be needed to find the height.

Plug in the values.

a(unknown)^2 + 6^2 = 15^2

A + 36 = 255

255 - 36 = 189

√189 ≈ 13.7

Surface area formula, plug in the values.

A = 3.14 × 6 ( 6 + √6^2 + 13.7^2 )

*PEMDAS*

A = 3.14 × 6 ( 6 + √36 + 187.69 )

A = 3.14 × 6 ( 6 + √223.69 )

A = 3.14 × 6 ( 6 + 14.95 )

A = 3.14 × 6 ( 20.96 )

A = 3.14 × 125.76

A = 394.8864

*round to nearest tenth*

A = 394.9 cm

Hope this helps! :)

8 0

3 years ago

leyroy opened a savings account 25 years ago with a deposit of 3080.43 the account has and inerest rate of 3.7 compounded monthl

neonofarm [45]

Answer: 4,676.96

Procedure:

The formula for compounded interest is:

$factor, f=(1+r)^n$

Future value = investment * factor

Interests = future value - investment

Where r is the monthly rate, which you calculate as the % yearly rate divided by 12.

And n is the number of months which is equal to the number of years times 12.

These are the calculations:

$r=(3.7/100)/12=0.037/12=0.0030833$

$n=25*12=300$

$factor=(1+0.0030833)^{300}=2.518$

Future value = 3080.43 *2.518 = 7,757.39

Interests = 7,757.39 - 3080.43 = 4,676.96

5 0

4 years ago

Find the values of x and y in the picture. Express answers in simplest radical form. (square root from)

Sever21 [200]

Answer:

$x = \frac{12}{ \tan(60 \degree) } \\ x = \frac{12}{ \sqrt{3} } \\ x = 4 \sqrt{3} \: cm$