3 years ago

Help?.?.??? I’ll give brainliest to the first person who responses

Mathematics

1 answer:

kogti [31]3 years ago

7 0

Answer:

1. y=3x

2. y=1x

3. y=7x

4. y=1x+7

5. y=3x-3

6. y=12x+2

Step-by-step explanation:

Hope this helps!

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100 POINTS FOR BRAINLIEST! according to the image, whats the answer? Answer wisely for the full 100

stepan [7]

Answer:

Step-by-step explanation:

1. To find the area of a semicircle the formula is

$A=\frac{\pi r^2}{2} \\=\frac{\pi 1^2}{2} \\=6.283m^2$

The square

$A=a^2=2^2=4m^2\\6.283+4=10.283m^2$

2. Triangle

$A=\frac{ab}{2} \\=\frac{6*2.5}{2} \\=7.5m^2\\7.5*2=15m^2$

Rectangle

$A=wl=8*13=104m^2$

$104-15=89m^2$

Semicircle

$A=\frac{\pi r^2}{2} \\=\frac{\pi 3^2}{2} \\\\=14.137m^2$

Square

$A=a^2=6^2=36$

$36-14.137=21.863m^2$

3 0

3 years ago

Read 2 more answers

The math teachers inspect the homework assignments from a random sample of 50 students at the school. Only 68% of the students c

Lapatulllka [165]

1 because the number is alsome

7 0

2 years ago

What is the equation for the black line?

BARSIC [14]

-3 and 5..................

8 0

2 years ago

I’m trying to figure out what the answer is to these questions?

hram777 [196]

To find corresponding angles and sides, you look at the name of the figure and see which one correlates.

QUESTION 6
ABC and DEF
Corresponding Angles-
A,D
B,E
C,F
Corresponding Sides-
AB, DE
BC, EF
AC, DF

QUESTION 7
FGHI and KLMN
Corresponding angles-
F,K
G,L
H,M
I,N
Corresponding Sides-
FG,KL
GH,LM
HI,MN
FI,KN

8-
x=12

9-
y= 25.6

10-
z= 23 1/3

11-
36=k

6 0

3 years ago

The height of a cone-shaped container is 70 centimeters and its radius is 15 centimeters. Cathy fills the container completely w

user100 [1]

We know that
[volume of a cone]=pi*r²*h/3
h=70 cm
r=15 cm
[volume of a cone]=pi*15²*70/3----------> 16485 cm³

if Cathy uses 500 cm³ of honey----------------> 1 day
16485 cm³--------------------------------------> X
X=16485/500-----------> 32.97 days

the answer is 33 days

8 0

2 years ago