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3 years ago

Pls help fast 10 points instead of 5

Mathematics

1 answer:

Elodia [21]3 years ago

4 0

Stop capping its 5 points

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Find three consecutive odd numbers such that the sum of five times the smaller number and twic the larger number is 33 more than

stiv31 [10]

Answer:

37, 39, and 41

Step-by-step explanation:

let the numbers are A, (A+2), (A+4)

the equation could be :

5A + 2(A+4) = 33 + 6(A+2)

5A+2A+8 = 33 + 6A+12

7A+8 = 45+6A

7A-6A = 45-8

A = 37

so, the three odd numbers are :

37, 39, and 41

8 0

3 years ago

If the measures of the angles in the following triangle were listed in increasing order, which measure would be second? (2x+24)

Andru [333]

Answer:

x²+1 is the second

Step-by-step explanation:

2x+24=40°

4x+43=75°

x²+1=65°

(2x+24) + (4x +43) + (x²+1)=180

x²+6x+68=180

x1=-14

x2=8

since there's no negative angle, we'll use x=8

3 0

3 years ago

Find the value of x a. 18 b. 7 c. 25 d. 11

Gwar [14]

B is the answer if I’m correct

4 0

3 years ago

The Haynes family is building an addition to their house that includes a new

elixir [45]

Answer:

Part A

$A_{t}=22(12+w)$

Applying Distributive property: $A_{t}=264+22w$

Part B

$A_{t}=660\ ft^2$

Step-by-step explanation:

 Attached is the model that belongs to this exercise (The model was missing)

The formula for calculate the area of a rectangle is:

$A=lw$

Where "l" is the lenght and "w" is the width.

Part A

Notice that the dimensions of the new bathroom are:

$l=22\ ft\\w=12\ ft$

We do not know the width of the new bathroom, but we know that both rooms will have the same length. Knowing this, we can write an expression for the total area of both rooms by using the Distributive Property:

$A_{t}=22(12+w)$

Applying Distributive property:

$A_{t}=264+22w$

Part B

If the width of the bedroom is 18 feet, you need to substitute this value into the expression $A_{t}=264+22w$ in order to find the total square footage of the two rooms:

$A_{t}=264+22w\\\\A_{t}=660\ ft^2$

6 0

3 years ago

How do I find the length of AB?

Anit [1.1K]

I assume #3 is 19 because the slope of the line is still the same.
Hope this is right and it helps! I'm not very sure though.

4 0

3 years ago