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2 years ago

Can y’all help me out please

Mathematics

2 answers:

anygoal [31]2 years ago

7 0

Answer:

may or may not be

Explanation:

Because we only know two sides, A-center and C-center, we cannot verify that ABCD is a parallelogram. Corner D could be 40 units away from the center, and Corner B might be 12 units away. If you imagine pulling back the corners (away from the center), the length between two corners can be equal even if the shape is not parallel.

For example, BC could have a length of 10, and AD could have a length of 15. These sides could be at completely different angles/slants (so they might not be parallel), and still maintain a middle measurement of 4.0 on both sides.

However, all sides <em>could </em>be parallel, but we are not provided enough information to confirm this possibility.

natta225 [31]2 years ago

4 0

Answer: C
ABCD may or may not be a parellolgram. Line BD bisects line AC, however we cant figure out if line AC bisects line BD.

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Make a conjecture of what the x-intercepts of the function<br> f(x) = (2x - 1)(x + 3) will be.

drek231 [11]

Answer:

x=-3,x1/2

Step-by-step explanation:

f(x)=(2x-1)(x+3)

TI find x intercept/zero substitute

f(x)=0

0=(2x-1)x(x+3)

swap the sides of the equation

(2x-1)x(x+3)=0

when the product of factors equals 0,at least one factor is zero

2x-1=0

x+3=0

solve the equation for x

x=1/2

x+3=0

solve the equation of x

x=-3

The equation has two solution

x=-3

x=1/2

3 0

3 years ago

several friends each had 2/5 of a bag of peanuts left over from the baseball game.they realized that they could have bought two

aleksandrvk [35]

Answer:

5 friends.

Step-by-step explanation:

Let x be the number of friends,

Since, each had 2/5 of a bag of peanuts left over,

Thus, the total numbers of bag left = 2/5 of the number of friends,

$=\frac{2}{5}x$

According to the question,

$\frac{2}{5}x=2$

$\implies x = 5$

Hence, there were 5 friends.

7 0

3 years ago

Read 2 more answers

Find the angles in the image

Rama09 [41]

Answer:

a) 36°, b) 36°, c) 72°

Step-by-step explanation:

<h3>Given:</h3>

PT║VW and SR is transversal
m∠PQR = 36°

a) m∠SQT
b) m∠QRW
c) m∠PRV

<h3>Solution</h3>

a) ∠SQT is vertical with ∠PQR and therefore has equal measure

m∠SQT = 36°

b) ∠QRW is corresponding angle with ∠SQT and therefore has equal measure

m∠QRW = 36°

c) m∠PRV = m∠PRQ as marked equal

m∠PRV +m∠PRQ + m∠QRW = 180° as straight angle
m∠PRV*2 = 180° - 36°
m∠PRV*2 =144°
m∠PRV = 144°/2
m∠PRV = 72°

8 0

3 years ago

I REALLY NEED HELP ASAP

tiny-mole [99]

FIRST PAGE: 20, 40, 20

SECOND PAGE: 15, 3, 6, 2 x 2 x 2 x 11

THIRD PAGE: 2 x 5 x 11

4 0

3 years ago

Read 2 more answers

PLEASE HELP!!

Orlov [11]

Hey!
Yes it is because there is a common difference the whole way. A specific number is added to each term.
8-3 is 5 so the answer is A!
Hope this helps!

3 0

3 years ago