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r-ruslan [8.4K]
3 years ago
15

Help pls!!! And pls show the work!!!

Mathematics
1 answer:
Alexxx [7]3 years ago
3 0
The answer is all four parts
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Factor. 9x2 – 49y?<br><br>Plz Help me im on a timed quiz...​
sladkih [1.3K]

Answer:

18-49y

Step-by-step explanation:

6 0
3 years ago
How do you round 533,652 to the nearest hundred thousand
wlad13 [49]

Answer:

500,000

Step-by-step explanation:


5 0
3 years ago
Read 2 more answers
3x+17&lt;47<br> -6x+9&lt;25<br> Solve the inequalities and make a number line
k0ka [10]

Answer: Read below.

Step-by-step explanation:

3x+17

Let's take the first one.

3x+17

Subtract 17

3x

Divide by 3

x

---------------------------------------------------------------------------------------------

Now the second one.

-6x+9

Here's the trick. You need to divide by -6; however, there's a rule. When you multiply or divide by negative numbers, the inequality sign flips.

x>\frac{16}{-6}

x>-\frac{8}{3}

---------------------------------------------------------------------------------------------

x has to be less than 10

x has to be greater than -\frac{8}{3} or -2.66 approximately.

in the number line, make a hollow circle on -\frac{8}{3} and draw an arrow up to 10 where, again, you have to make a hollow circle. The circles have to be hollow because neither -\frac{8}{3} nor 10 are part of the answers.

6 0
3 years ago
Find the (combined) area of each of the polygonal shapes
Jobisdone [24]

Answer:

26 inches

Step-by-step explanation:

To find the area of a trapezoid, you must...

1) Add base 1 and base 2 together

7.5 + 5.5 = 13

2) Divide by 2

13 / 2 = 6.5

3) Multiply by height

6.5 x 4 = 26

Area = 26 inches

6 0
3 years ago
Let f(x) =x^2+10x+29<br><br><br> What is the minimum value of the function?<br><br><br> ____
Tems11 [23]

Answer:

hello : the minimum value of the function f is 4

Step-by-step explanation:

f(x) = x² + 10x +29

f(x) = x² +10x+25 +4

f(x) = (x+5)² +4.....(standar form)

if : x = -5      f(-5) = 4 is the minimum value of the function f .

5 0
4 years ago
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