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solniwko [45]
3 years ago
8

Solve the equation by factoring,2x^2=28-x

Mathematics
1 answer:
valkas [14]3 years ago
5 0

Answer:x = -4

x = 7/2

Or

x= 3.500

Step-by-step explanation:

Pls mark brainliest

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If Rachel can read 10 pages in 12 minutes how long does it take her to read 8 pages
juin [17]

Answer:

9.6

Step-by-step explanation:

Step 1:

Find the rate of proportion

We can do 12/10 to find how many minutes it takes her to read 1 page, or 1.2.

Step 2:

Multiply 1.2 by 8 to get 9.6

<em>ALTERNATIVE METHOD:</em>

Divide 10 by 8 to get 1.25. Then divide 12 by 1.25 to get 9.6

4 0
2 years ago
Once a delay or disability is diagnosed, the best thing to do is to continue to be a family’s knowledgeable and reliable partner
meriva

Once you detect that there is a delay or disability, then you should continue to be the reliable partner in child care to the family so this is True.

<h3>What should be done when a delay in child development is seen?</h3>

The observation and screening process can lead to a child care partner discovering a delay or disability.

When this happens, you should report to your supervisor to check if the child is eligible for federal and state programs related to their condition. Whatever the case, you should remain accessible to the family as their partner in child care.

Find out more on child development delays at brainly.com/question/5082527

#SPJ1

5 0
1 year ago
If a diameter intersects a chord of a circle at a perpendicular, what conclusion can be made? The diameter and the chord are con
yarga [219]

Answer:

The chord is bisected ⇒ 3rd answer

Step-by-step explanation:

* Lets revise some facts in the circle to solve the problem

- A chord in a circle is the segments whose endpoints lie on the

 circumference of the circle

- A diameter of a circle is a chord passes through the center of the

 circle

- The diameter is the longest chord in the circle

- Any line passes through the center of the circle and perpendicular

 to a chord on the circle bisects it

* Lets solve the problem

∵ The diameter of the circle passes through the center of the circle

∵ The diameter intersects a chord of a circle at a perpendicular

∴ The diameter is perpendicular to the chord

∵ Any line passes through the center of the circle and perpendicular

  to a chord on the circle bisects it

∴ The diameter bisects the chord

* The chord is bisected

8 0
3 years ago
Read 2 more answers
Can someone help meee
pickupchik [31]

Step-by-step explanation:

29+1/5r=

29+(1/5×-1/2)

29+1/10

291/10

=29.1

4 0
3 years ago
Read 2 more answers
Yoko pumped
Semmy [17]

Answer: 7 gallons decrease per minute

Step-by-step explanation:

56 gallons / 8 minutes = 7 gallons per minute

to make sure do it backwards: 7 gallons x 8 minutes = 56 gallons :)

4 0
3 years ago
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