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3 years ago

What is the amniotic egg

1 answer:

5 0

A shelled, water-retaining egg with four membranes that enables reptiles, birds, and egg-laying mammals to complete their life cycles on dry land.

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A bag of flour weighs 15 kg. A baker has one bag of flour. She uses 1.065 kg every day. How much flour does she use in 8 days? H

Len [333]

Answer:

She uses 8.52 kgs of flour in 8 days

There are 6.48 kgs of flour left over after 8 days.

Step-by-step explanation:

First, you need to multiply 1.065 by 8 to get how much flour she uses in 8 days.

1.065 times 8 is 8.52. She uses 8.52 kgs of flour in 8 days.

Now, to get how much flour is left over after 8 days, you need to subtract 8.52 from 15 kgs.

15 - 8.52 = 6.48 kgs.

7 0

3 years ago

What is the formula to get the area of a rectangle, square, and triangle?

Minchanka [31]

Area of Rectangle is:
$l \times w$
Area of Square:
$side \: 1 \times side \: 2$
Area of triangle:
$\frac{1}{2} bh$
b= base
h= height

6 0

4 years ago

a cylinder has a height of 19 feet. the volume is 3,818.24 cubic feet. what is the radius of the cylinder? use π ≈ 3.14

Bezzdna [24]

Answer:

The correct answer is radius = 7.998 ft

6 0

3 years ago

Ivan has 15 yd of green felt and 12 yd of blue felt to make 3 quilt if I have I even uses the same total numbers of each of yd f

laiz [17]

Answer:

9 yards of each quilt.

Step-by-step explanation:

Let the length of each quilt be 'x'.

Given:

Length of green felt = 15 yards

Length of blue felt = 12 yards

Total number of quilts = 3

Total length of all the quilts in terms of 'x' is given as:

$Total\ length=x+x+x=3x ----(1)$

Total length is also equal to the sum of the lengths of green and blue felts. So,

$Total\ length=15+12=27--- (2)$

Now, equating equations (1) and (2), we get:

$3x=27\\\\x=\frac{27}{3}\\\\x=9
$

Therefore, the length of each quilt is 9 yards.

7 0

3 years ago

Margaret has 16 yards of fabric and she is making dresses for z doll write the expression for the length of fabric used for each

emmasim [6.3K]

<h3>The expression for the length of fabric used for each doll is $\frac{16}{z}\ yards$ </h3>

<em><u>Solution:</u></em>

Given that,

Margaret has 16 yards of fabric

she is making dresses for z doll

Therefore,

Total length of fabric = 16 yards

Number of dresses = z dolls

Therefore,

$\text{ length of fabric used for each doll } = \frac{ \text{ Total length of fabric }} {\text{ z dolls }}\\\\\text{ length of fabric used for each doll } = \frac{16}{z}\ yards$

Thus, the expression for the length of fabric used for each doll is $\frac{16}{z}\ yards$

7 0

4 years ago

What is the amniotic egg​

What is the amniotic egg