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Over [174]
2 years ago
5

Help please (3x^2 + 5x - 9) + (-3x + 4)

Mathematics
2 answers:
mixas84 [53]2 years ago
4 0

Answer:

3x^2 + 2x - 5

Step-by-step explanation:

can i have a brainlest plz

emmainna [20.7K]2 years ago
4 0

Answer:

(3x^2+5x-9-3x+4)

or, 3x^2+2x-5

or, 3x^2+(5-3)x-5

or, 3x^2-3x+5x-5

or, 3x(x-1)+5(x-1)

or, (x-1) (3x+5)

hope u get it

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What is the answer to x+a=3/4
Elza [17]
X can equal 2/4
a can equal 1/4

Or x can equal 1/4
and a can equal 2/4

Or x can equal -2/4
And a can equal 5/4

There's a series of values so just pick one set above unless you need the others.
4 0
3 years ago
One of the legs of a right triangle measured 6 cm and the other leg measures 17cm. Find the measure of the hypotenuse. If necess
uysha [10]

Answer:

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5 0
2 years ago
Read 2 more answers
The volume of a cylinder is 40 ft3. Which expression represents the volume of a cone with the same base and height as the
Ber [7]

Answer:

1/3(40)ft³

Step-by-step explanation:

volume of cone=1/3 volume of cylinder

hope this helps

plzz mark me brainliest

8 0
3 years ago
Find the range, median, and mode of the following dot plot.
Aloiza [94]

Answer:

Range: 0.07

Median: 0.145

Mode: none

Step-by-step explanation:

<u>Range:</u> largest #- smallest #

<u>Median:</u> middle number (when numbers are in order least to greatest) or when two are middle number you add them, and divide by two

<u>Mode:</u> most occurring number(s) (if there aren't any, no mode)—but if there are multiples such as 2 zeros and 2 ones then 0 and 1 would be the mode

5 0
2 years ago
An emergency patient is being seen today because of a lost "filling.” The dentist examines
saveliy_v [14]

A temporary dental material that would most likely be used to replace the lost filling be reinforced zinc oxide- eugenol composition.

A temporary restoration material is used to keep the patient comfortable for a short period of time. It <u>prevents the dislocation</u> of tooth and maintain functionality.

So, a <u>temporary dental material</u> that would most likely be used to replace the lost filling be reinforced zinc oxide- eugenol composition.

Learn more here:

brainly.com/question/23558592?referrer=searchResults

6 0
2 years ago
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