3 years ago

4th grade math. Need help

Mathematics

2 answers:

Rasek [7]3 years ago

8 0

Answer:2 whole sandwiches and 3/4 of another one

Step-by-step explanation:

slamgirl [31]3 years ago

6 0

Answer:

Step-by-step explanation:

So first draw a table then messure it out or you can draw out a box into 3 parts then shade in 2 of the 3 then shade a small portion for 3/4.

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What is 2,201,760 in word form

ludmilkaskok [199]

Two million,two hundred one thousand ,seven hundred sixty

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2 years ago

Find the equation of the circle in standard form for the given center (h, k) and radius r: (h, k) = (0, 0), r = 4

Ad libitum [116K]

Answer:

$x^2+y^2=16$

Step-by-step explanation:

The equation of a circle with center (h,k) and radius r is given by the formula;

$(x-h)^2+(y-k)^2=r^2$

Given (h,k)=(0,0) and r=4, we substitute the values to obtain;

$(x-0)^2+(y-0)^2=4^2$

The required equation is

$x^2+y^2=16$

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3 years ago

4 (×+3)<44. Solve each inequality

mel-nik [20]

X+3<11
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thatll be your answer

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3 years ago

MODELING WITH MATHEMATICS The fire escape forms a right triangle, as shown. Use the Pythagorean Theorem to approximate the dista

anastassius [24]

Answer:

$x = 14.13ft$

Step-by-step explanation:

Given

See attachment for illustration

Required

Find x

To do this, we apply Pythagoras theorem.

From the attachment, the length of the hypotenuse is 16.7ft

While the length of the opposite/adjacent is 8.9ft

Length x is calculated using:

$16.7^2 = 8.9^2 + x^2$

$x^2 = 16.7^2 - 8.9^2$

$x^2 = 199.68$

Take square roots

$x = \sqrt{199.68$

$x = 14.13ft$

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3 years ago

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Alex73 [517]

This isn’t a question.

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3 years ago