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earnstyle [38]
3 years ago
15

Pleaseee help me this is my last question

Mathematics
2 answers:
brilliants [131]3 years ago
8 0

Answer:

x = 4.1 cm

Step-by-step explanation:

cause big maths

vlabodo [156]3 years ago
6 0

Answer:

x = 4.1 cm

Step-by-step explanation:

15.6 / 2 = 7.8

x^2 = 8.8^2 - 7.8^2

x^2 = 77.44 - 60.84

x^2 = 16.6

x = 4.1

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What is th difference in length between a 1 1/4 inch button and a 3/8 inch button
artcher [175]
Okay so 11/4 needs to be multiplied by 2 so that the D match up.

so 11/4 x 2 =  22/8

22/8  -  3/8  = 19/8

The difference is 19/8
8 0
3 years ago
What are the values of a and b? O a 14, b=6 O a=14, b = 8 O a=17, b = 6 O a = 17, b = 8​
ycow [4]

The value of a is 17 and the value of b is 6. The correct option is third option a = 17, b = 6

<h3>Calculating the length of the sides of a kite </h3>

From the question, we are to determine the values of a and b

From the given kite diagram, we can conclude that

/FG/ = /HG/

Thus,

30 =  2a - 4

∴ 2a - 4 =  30
2a = 30 + 4

2a = 34

a = 34 / 2

a = 17

Also,

/FJ/ = /HJ/

3b + 6 = 24

3b = 24 - 6

3b = 18

b = 18/3

b = 6

Hence, the value of a is 17 and the value of b is 6. The correct option is third option a = 17, b = 6

Learn more on Calculating the sides of a kite here: brainly.com/question/21133066

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7 0
2 years ago
-4w=24 w= i really need the answer
kvasek [131]

Answer:

-4w = 24 then

w = -6

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If the bases of an isosceles trapezoid have lengths of 11 and 24, what is the length of the median? A. 17.5 units B. 35 units C.
erma4kov [3.2K]

Answer:

Option A. 17.5\ units

Step-by-step explanation:

we know that

The measure of the median is the semi-sum of the bases

so

\frac{1}{2}(11+24)=17.5\ units

4 0
3 years ago
Read 2 more answers
Decrease £180 by 25%
klasskru [66]

Answer:

the answer is 135 pounds

4 0
2 years ago
Read 2 more answers
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