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zhuklara [117]
2 years ago
8

HELPPPP Select the figure with four lines of symmetry and a 90° angle of rotational symmetry.

Mathematics
1 answer:
Elis [28]2 years ago
5 0

Answer:

b

Step-by-step explanation:

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The scale on a map is 1 inch : 500 miles.
Radda [10]
875 miles times 500 miles per one inch, equals 1.75 inches on the map!
6 0
3 years ago
Please help me i don’t know how to solve this
murzikaleks [220]

Answer:

welp good luck ha

Step-by-step explanation:

3 0
3 years ago
Help me with this please.
Ira Lisetskai [31]

Answer:

JL = 78

Step-by-step explanation:

MN is a midsegment. Based on the midsegment theorem,

MN = ½(JL)

MN = 5x - 16

JL = 4x + 34

Plug in the value

5x - 16 = ½(4x + 34)

5x - 16 = ½*4x + ½*34

5x - 16 = 2x + 17

Collect like terms

5x - 2x = 16 + 17

3x = 33

Divide both sides by 3

x = 11

✔️JL = 4x + 34

Plug in the value of x

JL = 4(11) + 34

JL = 44 + 34

JL = 78

5 0
3 years ago
1) In how many ways can a girl choose a two-piece outfit from 9 blouses and 8 skirts?
julsineya [31]
D. There are 9 blouse options and 8 skirt options. So, for each of the 9 blouses, there are 8 skirt options. Multiply 9x8, which equals 72
8 0
3 years ago
A water storage tank has the shape of a cylinder with diameter 14 ft. It is mounted so that the circular cross-sections are vert
4vir4ik [10]

Check the picture below.

neverminding for a few seconds the volume of the cylinder, the percentage in the height used by the water will be the same as the percentage of its volume.  We know the total amount or 100% of the height is 14, so what is 11 in percentage?

\begin{array}{ccll} amount&\%\\ \cline{1-2} 14&100\\ 11&x \end{array}\implies \cfrac{14}{11}=\cfrac{100}{x}\implies 14x=1100 \\\\\\ x = \cfrac{1100}{14}\implies x = \cfrac{550}{7}\implies \boxed{x \approx 78.6}

7 0
3 years ago
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