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3 years ago

I’m confused please explain

Mathematics

2 answers:

marta [7]3 years ago

8 0

Answer:

Step-by-step explanation:

cause if u take 11+10+19 comes p to 40

ruslelena [56]3 years ago

8 0

Answer:40 inches

Step-by-step explanation: You are given the formula of the perimeter of the triangle. Adding the given side lengths gives the equation 10+11+19, which gives 40 inches. Hope this helps! (Could I please have brainliest?)

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A grocery store wants to examine the relationship between the sales amounts each day at two different locations, store A and sto

Lemur [1.5K]

Answer: 40,000

Step-by-step explanation:

8 0

3 years ago

Use SOHCAHTOA for this. Work out 'm' in 3sf, I need the working out.

Lady bird [3.3K]

Anwer:3.537m

STEP BY STEP EXPLANATIOND:using SOH CAH TOA

First find the opposite

Represent the opposite with x

Tan 33° =x\10

x=10Tan 33°

x=6.494

To find m

Sin 33°=m\6.494 Sin 33°

m=3.5368

m=3.537meteres

7 0

3 years ago

Can the sides of a triangle have lengths 8.6, 6.6, and 3.3?<br> yes<br> no

Ad libitum [116K]

Answer:

Yes

Step-by-step explanation:

The Triangle Inequality Theorem states that the sum of the lengths of any 2 sides of a triangle must exceed the length of the third side.

8.6+6.6>3.3 is true

6.6+3.3>8.6 is true

3.3+8.6>6.6 is true

7 0

3 years ago

Gonna need help on this too. =/

krek1111 [17]

Answer:

The price for each pound of tuna appears to be the same

Predicted amount of tuna that sells for $40: 10 pounds

Step-by-step explanation:

16/4=4

28/7=4

36/9=4

$4 for 1 pound of tuna.

5 0

3 years ago

What's is 8(x-3)+8=5x-22

atroni [7]

8 (x - 3) + 8 = 5x - 22

First, expand. / Your problem should look like: 8x - 24 + 8 = 5x - 22
Second, simplify 8x - 24 + 8 to 8x - 16. / Your problem should look like: 8x - 16 = 5x - 22
Third, subtract 5x from both sides. / Your problem should look like: 8x - 16 - 5x = -22
Fourth, simplify 8x - 16 - 5x to 3x - 16. / Your problem should look like: 3x - 16 = -22
Fifth, add 16 to both sides. / Your problem should look like: 3x = -22 + 16
Sixth, simplify -22 + 16 to -6. / Your problem should look like: 3x = -6
Seventh, divide both sides by 3. / Your problem should look like: x = $- \frac{6}{3}$
Eighth, simplify $\frac{6}{3}$ to 2. / Your problem should look like: x = -2

Answer: x = -2

5 0

4 years ago