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2 years ago

12

Does anyone know the answers to these?

1 answer:

seraphim [82]2 years ago

6 0

Step-by-step explanation:

D because the angles add up to 90

A because both sets of angles add up to 180

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Camilla, Lincoln and Ella sat a French test. The test was marked out of 200

Vladimir [108]

Answer:

Ella got the highest marks.

Step-by-step explanation:

Given that:

Camilla got 4/5 of the 200 marks.

Marks of Camilla = $\frac{4}{5}*200$

Marks of Camilla = 160 marks

Lincoln got 44% of the 200 marks.

Marks of Lincoln = $\frac{44}{100}*200$

Marks of Lincoln = 88 marks

Ella got 198 out of 200.

On comparing,

198 is the highest out of 200.

Hence,

Ella got the highest marks.

4 0

1 year ago

Which expressions are equivalent to 9+h+ (j+k)? Check all that apply.

GaryK [48]

Answer:3

the 3rd one

5 0

2 years ago

1 /2 (4x - 2) - 2/3(6x + 9) ≤ 4

Montano1993 [528]

Answer:

x ≤ 1/2

Step-by-step explanation:

1/2(4x - 2) - 2/3(6x + 9) ≤ 4

2x-1 - 4x+6 ≤ 4

2x-4x-1+6 ≤ 4

-2x + 5 ≤ 4

-5 -5

-2x ≤ -1

2x ≤ 1

2x/2 ≤ 1/2

x ≤ 1/2

5 0

2 years ago

Kalon has $175 and needs to save at least $700 for a new computer. If he can save $35 per week, what is the minimum number of we

mina [271]

700-175=525
525:35=15
He must save $35 during 15 weeks to have his new computer

5 0

2 years ago

Read 2 more answers

What is the solution to the system of equations?

kicyunya [14]

Answer:

x= -2

y= 0

Step-by-step explanation:

Or (-2,0)

5 0

2 years ago