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2 years ago

The value of digit 7 in 906.7

Mathematics

2 answers:

andrey2020 [161]2 years ago

5 0

Hi :)

Remember Place value in decimal numbers

$\large\boldsymbol{\hfill\stackrel{hundreds}{9}~\hfill\stackrel{tenths}0~\hfill\stackrel{ones}6.\hfill\stackrel{tenths}{7}}$

Then

The place-value of $\boldsymbol{7}$ is $\boldsymbol{tenths}$ .

$\tt{Learn~More;Work~Harder}$

lara31 [8.8K]2 years ago

4 0

The answer is tenths

Step-by-step explanation:

According to the place value chart of decimals,the first number after the decimal point starts from tenths and continues.so the answer is tenths

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What is the solution set of -2x < 10

anastassius [24]

Answer:

-5 i think, sorry if its worng

Step-by-step explanation:

4 0

3 years ago

Y is inversley proportionaly to x. when y=7, x=9

mrs_skeptik [129]

The equation is y = 63/x

And y = 3 when x=21

Step-by-step explanation:

When y varies inversely with x, The inverse proportion is given by:

y ∝1/x

When the proportionality symbol is removed, a constant of proportionality is introduced

$y = \frac{k}{x}$

Putting y = 7 and x = 9

$7 = \frac{k}{9}\\k = 9*7\\k = 63$

So,

$y = \frac{63}{x}$

Putting x =21

$y = \frac{63}{21}\\y = 3$

Hence,

The equation is y = 63/x

And y = 3 when x=21

Keywords: Proportion, variables

Learn more about proportion at:

#LearnwithBrainly

8 0

3 years ago

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!

katen-ka-za [31]

Answer:

Step-by-step explanation:

a² + b² = c²

a² + 9² = 15²

a² + 81 = 225

a² = 225 - 81

a² = 144

$\sqrt{a^2} =\sqrt{144}$

a = 12

8 0

3 years ago

if a area of a triangle is 64 and if the base is twice as big of the height what are the base and height

Rufina [12.5K]

The formula for area of a triangle is A = bh/2, where b is the base length and h is the height of the triangle. For this triangle, the base is twice as big as the height; the base and height are represented as follows.

Height: h
Base: 2h

The area of the triangle is 64. Plug all values and expressions accordingly into the formula for area and solve algebraically for h.

A = bh/2
64 = 2h(h)/2
64 = 2h²/2
64 = h²
8 = h

b = 2h
b = 2(8)
b = 16

Answer:
The height of the triangle is 8 units and the base is 16 units.

7 0

3 years ago

SOMEONE PLS HELP ASAP!!!

Andrei [34K]

You can use a volume calculator

7 0

3 years ago

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