2 years ago

Day 1 2 3 4 5 6

Mathematics

1 answer:

bearhunter [10]2 years ago

4 0

Answer:

The answer is B

Step-by-step explanation:

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Please help me with number ten and twelve

jasenka [17]

Answer: $93,\ 34^{\circ}$

Step-by-step explanation:

Given

For figure (i) both triangles are congruent

$\therefore 8x-27=4x+33\\\Rightarrow 8x-4x=33+27\\\Rightarrow 4x=60\\\Rightarrow x=15$

$\Rightarrow PQ=8x-27\\\Rightarrow PQ=93$

For figure (ii)

Two triangles WXZ and WZY are congruent

$\therefore 9x-28=5x-8\\\Rightarrow 4x=20\\\Rightarrow x=5^{\circ}\\\Rightarrow \angle YWX=2(9x-28)\\\Rightarrow \angle YWX=2(17)\\\Rightarrow \angle YWX=34^{\circ}$

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2 years ago

Solve for each unknown

ehidna [41]

6=2+u then u = 6 - 2 = 4
(-16)=(-9)-w then w = 16 - 9 = 7
8=r+4 then r = 8 - 4 = 4
v+(-3)=(-10) then v = -10 + 3 = -7
9=j+7 then j = 9-7 = 2
(-14)=r-6 then r = -14 +6 = -8
(-2)-k=4 then k = -2 -4 = -6
(-10)=n-8 then n = -10 + 8 = -2
(-9)=s+(-4) then s = -9 + 4 = -5
(-4)-s=0 then s = -4

5 0

2 years ago

Louis little brother is sick with a fever his temperature is 104

valentina_108 [34]

Answer:

Step-by-step explanation:

C=(5/9)(104-32)

C=(5/9)(72)

C=40

4 0

2 years ago

Read 2 more answers

Picking a bagel with one type of cream cheese from the list shown in the table

Kay [80]

Do you still need help?!?!

4 0

2 years ago

What is the surface area of this design?

vichka [17]

Answer:

280in

Step-by-step explanation:

10×6=60

60×2=120

6×10=60

4×4=16

16×2=32

4×6=24

4×4=16

6×6=36

120+60+32+24+16+36=280

4 0

3 years ago