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Yuki888 [10]
3 years ago
10

Can some plz help me

Mathematics
2 answers:
nadezda [96]3 years ago
8 0

Answer:

<u>36 </u>m²

Step-by-step explanation:

To answer this question you will need the equation to find the area of a trapezium:

\frac{(a + b)}{c} × height

Substitute the figures into the equation:

\frac{(6+12)}{2} × 4

6+12= 18

After substituting use BIDMAS/ PETMAS to solve

18÷2= 9

9×4= <u>36</u> m²

alisha [4.7K]3 years ago
3 0

Answer: red 36 m

Step-by-step explanation: base plus base = 18 / 2 = 9 * 4 = 36 m

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Two choices greater than 3/5
Nata [24]

Answer:

39/50 is larger than 3/5.

Step-by-step explanation:

2/3 is larger than 3/5.

4 0
3 years ago
Which is not a correct way to rewrite this expression using the distributive
Effectus [21]

Given:

The expression is

(2x^2+4x-7)(x-2)

To find:

The expression which is not a correct way to rewrite the given expression.

Solution:

We have,

(2x^2+4x-7)(x-2)

Using distributive property, we get

=(2x^2)(x-2)+(4x)(x-2)+(-7)(x-2)

=(2x^2)(x)+(2x^2)(-2)+(4x)(x)+(4x)(-2)+(-7)(x)+(-7)(-2)

Using distributive property the given expression can rewritten as:

=(2x^2+4x-7)(x)+(2x^2+4x-7)(-2)

Only the expression in option A is not a correct way to rewrite the given expression because (2x^2+4x-7) is not distributed to (x-2) properly.

Therefore, the correct option is A.

3 0
3 years ago
Which table represents exponential growth?
son4ous [18]

Answer:

Table 2

1 2

2 4

3 8

4 16

Step-by-step explanation:

The equation for this function can be written as

y = 2^x

This is exponential growth

4 0
3 years ago
Read 2 more answers
Patrick subtracted 4,832-2,322 and got 2,510.is hus difference reasonable?explain
notka56 [123]
Yes, patrick's answer is reasonable because that is the difference of 4832 and 2232. 
Hope this helped! :D
5 0
3 years ago
You have $138 in a savings account and save $12 per week. Your friend has $98 in a savings account and saves $17 per week. How m
r-ruslan [8.4K]

Solution

Provided :-

• I have $138

• I save $12 per week

• Friend have $ 98

• He saves $17 per week

Let the number of weeks required to have same balance be x

→ 138 + 12x = 98 + 17x

→ 138 - 98 = 17x - 12x

→ 40 = 5x

→ x = 8

So we need 8 weeks

4 0
3 years ago
Read 2 more answers
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