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Oduvanchick [21]
3 years ago
11

Create a number sentence where the sum/difference equals 4/5 . In order to achieve a level 3 or 4 mark you must create a number

sentence which includes fractions with unlike denominators. Show all of your work
Mathematics
2 answers:
sineoko [7]3 years ago
4 0

Answer:

-\frac{13}{15} + \frac{5}{3} = \frac{4}{5}

Step-by-step explanation:

soldi70 [24.7K]3 years ago
3 0

Answer: What topic is this?

Step-by-step explanation:

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Pls some answer this for me​
galben [10]

Answer:

Use pi then round it like the manual says

Step-by-step explanation:

:3

5 0
3 years ago
In the diagram,angle;ABC=90 what is the radius of the circle
aliya0001 [1]
Cool, but where is the diagram?
4 0
4 years ago
Can someone help me solve this please?​
Art [367]

Answer:

W { 2,3}

Step-by-step explanation:

The elements in W are the integers between  2 and 4 and including 2

That would be 2 and 3

W { 2,3}

3 0
3 years ago
Does anybody know the answers to these? will mark brainliest!
jeyben [28]

Answer:

1.

Tan 45=√2/n

n=√2

again

sin 45=√2/m

m=2

answer:<u> </u><u>m</u><u>=</u><u>2</u><u>,</u><u>n</u><u>=</u><u>√</u><u>2</u>

<u>2</u><u>.</u>

sin 45=x/3

x=3/√2=3√2/2

y=3√2/2

<u>a</u><u>n</u><u>s</u><u>:</u><u>x</u><u>=</u><u>3√2/2</u><u>,</u><u>y</u><u>=</u><u>3√2/</u><u>3</u>

<u>3</u><u>.</u>

sin 45=a/4

a=4/√2

b=4/√2

ans:<u>a</u><u>=</u><u>4</u><u>/</u><u>√</u><u>2</u><u>,</u><u>b</u><u>=</u><u>4</u><u>/</u><u>√</u><u>2</u>

4.

b=4 base sides of isosceles triangle

sin 45=4/a

a=4√2

ans:<u>a</u><u>=</u><u>4</u><u>√</u><u>2</u><u> </u><u>and</u><u> </u><u>b</u><u>=</u><u>4</u>

5 0
3 years ago
each month for 6 months,kelsey completes 5 paintings. How many more paintings does she need to complete before she has completed
Solnce55 [7]
5 painting every 6 months so 5x6=30
38-30=8
3 0
4 years ago
Read 2 more answers
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