2 years ago

Can someone check my answers please

Mathematics

2 answers:

Vedmedyk [2.9K]2 years ago

5 0

Answer:

nice bro! u got them right, good luck<3

Step-by-step explanation:

babunello [35]2 years ago

3 0

Great job! Looks good!

You might be interested in

A trapezoid has bases of lengths 13 cm and 17 cm. The

Vedmedyk [2.9K]

Answer:

135 cm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = $\frac{1}{2}$ h(a + b)

where h is the height and a, b the parallel bases

Here h = 9, a = 13 and b = 17 , thus

A = $\frac{1}{2}$ × 9 × (13 + 17)

= 0.5 × 9 × 30

= 135 cm²

3 0

2 years ago

Complete the following statement (Picture above)

SOVA2 [1]

For this problem, you would replace x with 7 then solve.

3/ (7+2) - sqrt(7-3) =

3/9 - sqrt(4) =

1/3 - 2 = -1 2/3 = -1.67

f(7) = 1

6 0

2 years ago

3/unknow ÷5=1/10 what in the unknown?

saul85 [17]

3/x÷5=1/10
3÷5=1/10*x
6/10=1/10*x
6=x

5 0

2 years ago

Read 2 more answers

Find the value of each expression 12a+c-b

FinnZ [79.3K]

Answer:

We need more info, take a picture of the qustion

Step-by-step explanation:

8 0

2 years ago

Is 30x176 three times bigger then 10x176? Why? Please help

zepelin [54]

Answer: no it not bigger because 30 is bigger than 10

Step-by-step explanation:

5 0

2 years ago