3 years ago

Can someone help me please.

Mathematics

1 answer:

Ket [755]3 years ago

3 0

Answer:

28. the second and third one

29. 687.50 dollars

Step-by-step explanation:

2.49(2) + 1.79(2) + 0.89(4) = 12.12 no

2.49(3) + 1.79(2) = 11.05 yes

2.49(2) + 1.79(3) + 0.89 = 11.24 yes

2.49(4) + 1.79 + 0.89 = 12.64 no

area = length times width

a = 6.25 times 5

a = 31.25 square feet

31.25(22) = 687.50

You might be interested in

The length of a rectangle is 8.more than the width. the area is 84 square feet. find the length and width of the rectangle.

Anton [14]

I have three ways how much is it now and I will be ready to answering your question

5 0

3 years ago

Tommy has a pet monkey. Every day, his monkey eats 4 apples in the morning. The monkey also eats two bananas for every banana th

AlekseyPX

2x+4=y

X being the number of bananas that Tommy eats.

8 0

3 years ago

yesterday were 1743 people visited the flea market. today 576 people more thant yesterday. how many peolpe today are in the flea

Katen [24]

The is a subtraction equation, so the smaller number from the bigger number.
1743 - 576 = 1167 :3

7 0

3 years ago

Read 2 more answers

Consider a circle. The length of the arc for the central angle of 45 degrees is 16cm, then the total circumference (perimeter) o

Amanda [17]

Answer:

Step-by-step explanation:

the arc length is calculated as

arc = circumference (C) × fraction of circle , then

16 = C × $\frac{45}{360}$ = C × $\frac{1}{8}$ ( multiply both sides by 8 )

128 = C

circumference of circle is 128 cm

5 0

2 years ago

True or false

Bas_tet [7]

Answer:

im pretty sure its <em>true</em>

Step-by-step explanation:

so sorry if its wrong, hope it helps!

4 0

4 years ago