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Alborosie
3 years ago
7

What is the area of a rectangle with a length 4x - 3 and width 6x = 9?

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0
I hope this helps you

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The mean temperature for the first 7 days in January was 6 °C.
IRISSAK [1]

Answer:

\frac{x + x + x + x + x + x + x}{7} = 6 \\  \frac{7x}{7}   = 6 \\ x = 6 \\  \frac{6 + 10}{8}  =  \frac{16}{2}

Step-by-step explanation:

answer =2

7 0
2 years ago
Find the Volume: 3.2 cm<br> 7 cm<br> 4.8 cm
REY [17]
V = 0.5*b*h*l
v = 0.5*4.8*3.2*7
v = 0.5*107.52
v = 53.76cm3
7 0
2 years ago
Corey has a piece of fabric that is 1/4 yard long. He cuts the length into 2 equal pieces. Write an expression for the length, i
MrRissso [65]

Answer:The length of each piece of fabric is 1/8 yards.

Step-by-step explanation:

Corey has a piece of fabric that is 1/4 yard long. He cuts the length into 2 equal pieces. This means that he cut 1/4 yards of fabric into two equal pieces.

An expression for the length, in yards, of each piece of fabric will be

Let the length of the fabric be x in yards. Also, let the length of each piece of fabric be y in yards. It becomes

y = x/2

Since x = 1/4

y =( 1/4)/ 2 = 1/4 × 1/2

y = 1/8

The length of each piece of fabric is 1/8 yards.

4 0
3 years ago
Please HELP me!! Will choose brainliest (:
Rzqust [24]

Answer:

  yes

Step-by-step explanation:

There are several ways to go at this.

My first choice is to use a graphing calculator. It shows the function has a zero at x=5, so x-5 is a factor.

Another good choice is to use synthetic division (2nd attachment). If the remainder is zero, then x-5 is a factor. It is and it is.

__

You can also evaluate the function at x=5. The remainder theorem tells you that if the value is zero, then x-5 is a factor. Evaluating the polynomial written in Horner form is a lot like synthetic division.

  (((x -4)x -15)x +58)x -40 for x=5 is ... (-10·5 +58)5 -40 = 40-40 = 0

The value of h(5) is zero, so x-5 is a factor of h(x).

5 0
3 years ago
Can someone help please
Karolina [17]
The first grid is right

3 0
3 years ago
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