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Talja [164]
3 years ago
6

When simplifying the expression 4x^2 – 7x - _x, what value should go in the blank so that the result is 3x^2 – 5x?

Mathematics
1 answer:
Blababa [14]3 years ago
7 0
Pretty sure it’s -2 i’m sorry if it’s wrong tho
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Please help on this
Gennadij [26K]

Answer:

5.025m

Step-by-step explanation:

The clothesline also creates an upside-down triangle with two sides being 5m, 0.5m, and the hypotenuse being the clothesline.

We can use the pythagorean theorem to find the length of the clothesline.

5 squared +.5 squared= the length of the clothesline squared

25+.25= the square root of 25.25

= 5.025

7 0
2 years ago
Read 2 more answers
What is the ratio for 3 feet to 42 inches in simplest form
Natali [406]

Answer:

3:3.5

Step-by-step explanation:

3 feet :42 inches

42 inches=3.5 feet

3 feet:3.5 feet

5 0
4 years ago
The proportion of observations from a standard Normal distribution that take values larger than -0.75 is about
evablogger [386]
The answer is 0.7734

Hope this help.
8 0
4 years ago
Giving Brainlyest
serious [3.7K]

Answer:

<em>Answer: SSS</em>

Step-by-step explanation:

<u>Triangle congruence</u>

We need to find out if triangles ABC and DCB are congruent.

The image shows one tick mark on sides AC and BD, thus they are congruent.

Two tick marks are shown on sides AB and CD, thus they are congruent.

Finally, both triangles share the side BC.

Being all three sides congruent, the triangles are congruent by the SSS (side-side-side) congruence theorem.

Answer: SSS

6 0
3 years ago
PLEASE HELP I WILL GIVE 20 POINTS
stira [4]
G(x) is left 2, up 1 from f(x). So, g(x)=f(x+2)+1. Or, you can say g(x)= (x+2)^2 + 1.
7 0
2 years ago
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