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2 years ago

Please help on this,

Mathematics

1 answer:

Elina [12.6K]2 years ago

4 0

If there are 50 teens in the program and 34% of them have two siblings, then we need to multiply 50 by 0.34 to find 34 percent of 50. 50*0.34 = 17. Therefore, there are 17 teens who have two siblings.

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A Spanish class has a total of

Kay [80]

There are seven females and nineteen males in the spanish class.

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2 years ago

Find the length of the missing side. The triangle is not drawn to scale.

timofeeve [1]

Answer:

Step-by-step explanation:

a^2 + 8^2 = 10^2

a^2 + 64 = 100

a^2 = 36

sq root of a = sq root of 36

a = 6

8 0

2 years ago

Read 2 more answers

Neeeeed helpppppp please

MissTica

Answer:

Scale factor = 7

Step-by-step explanation:

Dilation with scale factor to map HEFG to DABC will be,

Scale factor = $\frac{\text{Dimension of Image DABC}}{\text{Dimension of preimage HEFG}}$

= $\frac{\text{Length of CD}}{\text{Length of GH}}$

Length of CD = Distance between two points C(0, -7) and D(-7, 0)

= $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

= $\sqrt{(-7-0)^2+(0+7)^2}$

= $\sqrt{98}$

= $7\sqrt{2}$

Length of GH = Distance between G(0, -1) and H(-1, 0)

= $\sqrt{(-1-0)^2+(0+1)^2}$

= $\sqrt{2}$

Scale factor = $\frac{7\sqrt{2} }{\sqrt{2} }$

= 7

6 0

2 years ago

4 2/3 divided by 1/2 in fraction form

BlackZzzverrR [31]

Answer:

9 1/3

Step-by-step explanation:

4 2/3 = 14/3

14/3/1/2

14/3 x 2/1

28/3= 9 1/3

8 0

2 years ago

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Translate the phrase into a numerical expression. One hundred devided by the quantity three times five

tester [92]

Answer:

$\dfrac{100}{3 \times 5}$

Step-by-step explanation:

$\dfrac{100}{3 \times 5}$

6 0

1 year ago