3 years ago

Hellllpppp pleaseee??

Mathematics

2 answers:

brilliants [131]3 years ago

8 0

Answer:

Step-by-step explanation:

(1/4 + 5/4)^2 + 3/4

(3/2)^2 + 3/4

9/4 + 3/4

1. start in the parenthesis by adding 1/4 by 5/4 to get 3/2.

2. calculate the 3/2 by the power of 2 and get 9/4

3. add 9/4 by 3/4 to get 3

Advocard [28]3 years ago

7 0

Answer:

The answer is 3

You might be interested in

What is 5c-4c+c-3c and 3a+6+5a-2 and 8b+8-4b-3?

ELEN [110]

Answer: -c

8a+4

4b+5

Step-by-step explanation:

5c-4c+c-3c

c+c-3c

2c-3c

-c

3a+6+5a-2

8a+4

8b+8-4b-3

4b+5

6 0

3 years ago

A Kite of Area 255 m2 has one diagonal of length 9m . find the length of the other diagonal

Bas_tet [7]

$\\ \rm\longmapsto Area=255m^2$

$\\ \rm\longmapsto LB=255$

$\\ \rm\longmapsto 9L=255$

$\\ \rm\longmapsto L=\dfrac{255}{9}$

$\\ \rm\longmapsto L=28.3m$

6 0

2 years ago

PLS HELP! Tanisha is planning a party. She will serve hamburgers, potato salad, strawberry shortcake, and lemonade. Including Ta

Fittoniya [83]

Shee needs 448 ounces of lemonade.

448 ÷ 80 =5.8
⇒ There are 5.6 80-ounce of lemonade.

80 ounces of lemonade needed 8 lemons.
448 ounces of lemonade needed 8 x 5.6 = 44.8 lemons.

Tanisha has 38 lemons.
She does not have enough lemons.
She needs 44.8 - 38 = 7 more lemons.

Answer: <span>Tanisha needs more lemons. She needs 7 more.</span>

4 0

3 years ago

Which expression is NOT equivalent to the others?

Wewaii [24]

Answer:

the first expression

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A store is selling a sweater on sale for $17.90. The regular price is $22.95. What percent of the regular price is the sale pric

Leto [7]