All categories

3 years ago

PLEASE HELP ILL MARK BRAINLEST

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

4 0

Answer:

A 5 •1/2

Step-by-step explanation:

Sorry i misunderstood it for a second

Dimas [21]3 years ago

3 0

Answer:

2/5 I think

Step-by-step explanation:

You might be interested in

What is the value of t on the truss of the bridge?

IceJOKER [234]

Answer:

Step-by-step explanation:

t° + 55° = 90° (Exterior angle of a triangle is equal to the sum of the opposite interior angles.)

${t}^{o} + {55}^{o} = {90}^{o} \\ {t}^{o} = {90}^{o} - {55}^{o} \\ {t}^{o} = {35}^{o} \\$

7 0

2 years ago

I’ll give you 30 points for this .

Lubov Fominskaja [6]

The Lockheed Martin X-35 was a concept demonstrator aircraft (CDA) developed by Lockheed Martin for the Joint Strike Fighter program. The X-35 was declared winner over the competing Boeing X-32 and a developed, armed version went on to enter production in the early 21st century as the F-35 Lightning II.

4 0

3 years ago

A linear function has the same y-PLEASE PLEASE HELP!!!!intercept as x+2y=10 and it’s graph contains the point (9,7) find the slo

Anastasy [175]

Answer:

I think it is 2/9 or 0.22

Step-by-step explanation:

You know they have the same y intercept, so first you should find the y intercept of the givern equation.

x+2y = 10

2y = -x + 10 [subtract x]

y = -.5x + 5 [divide by 2]

Now you have the equation in graph form, and know the y intercept is 5.

If the unknown function has the same y intercept, you know it contains the point (0,5), and it is given that it includes the point (9,7)

now that you have two points, you can use slope formula.

(y2 - y1)/(x2-x1)

(change in y)/(change in x)

so,

(7-5)/(9-0) = 2/9 = 0.2

someone please correct me if i'm wrong:)

7 0

3 years ago

Multiply and reduce 3x^2(3x-6/x)

lianna [129]

Simplify the following:
3 x^2 (3 x - 6/x)

Put each term in 3 x - 6/x over the common denominator x: 3 x - 6/x = (3 x^2)/x - 6/x:
3 x^2 (3 x^2)/x - 6/x
(3 x^2)/x - 6/x = (3 x^2 - 6)/x:
3 x^2 (3 x^2 - 6)/x

Combine powers. (3 x^2 (3 x^2 - 6))/x = 3 x^(2 - 1) (3 x^2 - 6):
3 x^(2 - 1) (3 x^2 - 6)
2 - 1 = 1:
3 x (3 x^2 - 6)

Factor 3 out of 3 x^2 - 6:
3 x×3 (x^2 - 2)
3×3 = 9:
Answer: 9 x (x^2 - 2)

4 0

3 years ago

Plz help me with this will give 25 points, please

goblinko [34]

Answer:

all girls are the same bro

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers