3 years ago

C is the midpoint of ab. Ac = 5x-13, cb = 4x+7. What is the length of ac

Mathematics

1 answer:

krek1111 [17]3 years ago

3 0

AC in this problem will equal 87. If the (units) is where you put the put units like feet, inches if there is units.

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Which pair of angles are alternate exterior?????

Savatey [412]

1 and 8 are alternate exterior

5 0

2 years ago

Two of the vertices of a rectangle are (1, -6) and ( -8, -6 ) if the rectangle has a perimeter of 26 units what are the coordina

Murrr4er [49]

Answer:

(1, -2)

(-8, -2)

Step-by-step explanation:

(1 , -6) and (-8 , -6)

1 - (-8) = 9

we know that the length of the side that we know the vertices is 9

from there we make an equation with the sum of the sides equal to the perimeter

we will have 2 times 9 and 2 times x beacause it is a rectangle

x + x + 9 +9 = 26

2x + 18 = 26

2x = 26 - 18

2x = 8

x = 8/2

x = 4

Now that we know the missing side we just have to add or subtract this value to the coordinate in and of the vertices we have and we will obtain the missing vertices

(1, -6 + 4)

(1, -2)

( -8, -6+4 )

(-8, -2)

5 0

3 years ago

The first three terms of a geometric sequence are as follows. -256, -64, -16. Find the next two terms of this sequence. Give exa

umka2103 [35]

Hi,

The next two are:

$- 16 \div 4 = - 4 \\ - 4 \div 4 = - 1$

Answer: -4 and -1

Hope this helps.
r3t40

4 0

2 years ago

Monique has 3 eggs and needs to buy more. A store has 6 dozens of eggs. Monique needs to buy at least 2 dozen. The number of egg

babymother [125]

Let

x--------> the number of dozen of eggs

f(x)-------> the number of eggs

we know that

$f(x)=12x+3$

The domain of the function is the amount of dozens of eggs that Monica can buy

The domain is the interval-------> $[2,3,4,5,6]$

All integers from $2$ to $6$ , inclusive

The range is the interval-------> $[27, 39, 51, 63, 75]$

therefore

<u>the answer is the option</u>

All integers from $2$ to $6$ , inclusive

7 0

3 years ago

Read 2 more answers

Simplify<br>Pls help......

never [62]

Answer:

Step-by-step explanation:

(0.000064)^5/6 divided by (0.00032)^6/5

(0.00032)^6/5=(0.000064)

and

(0.000064)^6/5=(0.00032)

so now we have (0.00032) divided by (0.000064)

which is 5!

hope this helps!

6 0

2 years ago

Read 2 more answers