All categories

2 years ago

I WILL GIVE BRAINLIEST!! I WILL ASLO GIVE 20+ POINTS, HELP ASAP, NO LINKS <3

Mathematics

2 answers:

lora16 [44]2 years ago

7 0

Answer:

Step-by-step explanation:

daser333 [38]2 years ago

7 0

Answer:

<u>D) Take away 5 blocks to the left side</u> is once again the correct option.

Step-by-step explanation:

we need to have the same amount of blocks on each side to make it balanced.

There are 8 blocks on the left and 3 blocks on the right.

Option A) 8 = 6 is not balanced.

(8 = 3 + 3)❌

Option B) 8 = 7 is not balanced.

(8 = 3 + 4)❌

Option C) 5 = 3 is not balanced.

(8 - 3 = 3) ❌

Option D) 3 = 3 is balanced!

( 8 - 5 = 3)✅

Have a nice day! :-)

You might be interested in

There is a circular fountain with a diameter of 16 feet. There is a walkway that is 3 feet wide that goes around it. What is the

Sergio039 [100]

Answer:

82.47

Step-by-step explanation:

area of fountain: 201.06(see photo 1)

area of fountain and walkway:283.53(see photo 2)

area of walkway:82.47(subtract fountain area from fountain and walkway)

7 0

2 years ago

QUESTION 3

eduard

Athe answer is -2 because it is behind the 0 and will be negative and it is two lines away from the 0 so the answer is -2

3 0

2 years ago

Johny can type a 600 word essay in just 8 minutes how long will it take to type a 2,100 word essay?

NeTakaya

It would take Johny 28 mins to type a 2,100 word essay.

5 0

2 years ago

Read 2 more answers

The vertex of this parabola is at (2, -4). When the y-value is -1, the x-value is 3. What is the coefficient of the squared term

rjkz [21]

Answer:

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Here (h, k) = (2, - 4) , thus

y = a(x - 2)² - 4

To find a substitute (3, - 1 ) into the equation

- 1 = a(3 - 2)² - 4 ( add 4 to both sides )

3 = a

Thus

y = 3(x - 2)2 - 4 ← equation in vertex form

= 3(x² - 4x + 4) + 4

= 3x² - 12x + 12 + 4

= 3x² - 12x + 16 ← equation in standard form

with coefficient of x² term = 3

5 0

3 years ago

The average time an individual reads online national news reports is 49 minutes. Assume the standard deviation is 16 minutes and

Olin [163]

Answer:

0.118 is the probability someone will spend no more than 30 minutes reading online national news reports.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 49 minutes

Standard Deviation, σ = 16 minutes

We are given that the distribution of time an individual reads is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(no more than 30 minutes)

$P( x \leq 610) = P( z \leq \displaystyle\frac{30 - 49}{16}) = P(z \leq -1.1875)$

Calculation the value from standard normal z table, we have,

$P(x \leq 30) = 0.118 = 11.8\%$

0.118 is the probability someone will spend no more than 30 minutes reading online national news reports.

3 0

2 years ago