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dalvyx [7]
3 years ago
7

Can someone help me with this I need a answer ASAP

Mathematics
2 answers:
LUCKY_DIMON [66]3 years ago
8 0

C: 62.8

If this helped please give thanks and maybe mark brainliest! Thanks!

larisa86 [58]3 years ago
3 0

Answer:

62.8 mm

Step-by-step explanation:

C= 2 X pi X r = 2 X pi X 10mm = 20 pi mm = around 62.8 mm

r = d/2 = 20mm/2 = 10mm

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Tell me all the linking verbs
Firlakuza [10]

Answer:

Linking Verbs

am

was were

being

taste

sound

become

remain stay

is are

been be

feel smell look appear seem grow

3 0
2 years ago
PLZ HLP! on a timed assingmnent. A rectangular shaped desk has a length of 25 inches and a width of 18 inches. A desk with a sim
spin [16.1K]

Answer:

I think the width would be 7.5

Step-by-step explanation:

25 x 18 = 450

450/60 = 7.5

Therefore the width is 7.5

Sorry if wrong hope this helped and pls mark brainliest!

6 0
2 years ago
PLEASE HELP ME there’s a photo:
Lilit [14]
It's the first one, an algebraic expression contains variables
8 0
3 years ago
Read 2 more answers
Danny has a rectangular rose garden that measures 8m by 12.5m. One bag of fertilizer can cover 16m2 . How many bags will he need
mrs_skeptik [129]

Answer:

we will need 7 bags

Step-by-step explanation:

To solve this problem we first have to calculate the total area of ​​the garden

a = area

b = base = 8m

h = height = 12.5m

a = b * h

we replace with the known values

a = 8m * 12.5m

a = 100m²

Now that we know the total area of ​​the garden and the area occupied by a single bag, we divide the total area by what a bag covers.

100m² / 16m² = 6.25 bags

because we cannot buy a fraction of a bag we will need 7 bags

5 0
3 years ago
Calculate the value for each determinant:
Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

\begin{vmatrix}3 & -1\\ -3 & 4\end{vmatrix}=(3\times 4)-(-1)\times (-3)

               = 12 - 3

               = 9

\begin{vmatrix}8 & -1\\ -4 & -1\end{vmatrix}=8\times(-1)-(-1)\times(-4)

               = -8 - 4

               = -12

\begin{vmatrix}-12 & -1\\ 12 & 5\end{vmatrix}=(-12)\times(5)-(-1)\times(12)

                = -60 + 12

                = -48

\begin{vmatrix}2 & -1\\ 2 & -1\end{vmatrix}=2\times(-1)-(2)\times(-1)

            = -2 + 2

            = 0

\begin{vmatrix}0 & -1\\ 17 & 4\end{vmatrix}=0\times(4)-(-1)\times(17)

              = 17

\begin{vmatrix}1 & 0\\ 0 & 1\end{vmatrix}=1\times(1)-(0)\times(0)

          = 1

6 0
2 years ago
Read 2 more answers
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