All categories

3 years ago

Can someone Please help me if you’re correct I’ll give Brainlist!

Mathematics

1 answer:

kipiarov [429]3 years ago

3 0

Answer:

x=75

Step-by-step explanation:

The triangle is isosceles, meaning that the angles V and U are congruent

You might be interested in

What is the square root of 293

andrezito [222]

The square root of 293 is 17.11.

8 0

3 years ago

What is a unite rate

mezya [45]

Answer:

A "ratio" is any comparison of two numerical measurements. Each measurement is called a "term."

A "rate" is a ratio in which the two terms are measured in different units. …

A "unit rate" is a rate in which the second term equals "1." When calculating a unit rate, you need to determine how much of the first term exists for …

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

6x - 2(x + 4) = 6 + 2x

Minchanka [31]

Answer:7

Step-by-step explanation:

Simplifying, 6x-2x-8 = 6 + 2x

4x -8 = 6 + 2x

2x =14

x=7

4 0

3 years ago

Read 2 more answers

Pls help me ill give brainliest <br><br> Do all 3 pls to get brainliest

olya-2409 [2.1K]

Answer:

16.) c. 2x²+7x-15

17.) c. $y=\frac{4}{9}x+\frac{17}{9}$

18.) D

Step-by-step explanation:

have a wonderful day! :D

6 0

3 years ago

In a completely randomized design involving four treatments, the following information is provided. Treatment 1 Treatment 2 Trea

NeTakaya

Answer:

Option (b) 36.7

Step-by-step explanation:

Data provided in the question:

Treatment 1 Treatment 2 Treatment 3 Treatment 4

Sample Size 50 18 10 17

Sample Mean 32 36 42 48

Now,

The overall mean is calculated as

= $\frac{\sum_{i = 1}^{4} n_i X_i}{\sum_{i = 1}^{4} {n_i}}$

Here, Xi = Sample mean

n = sample sizes

Thus,

Overall mean

= [ (50 × 32) + (18 × 36) + (10 × 42) + (17 × 48) ] ÷ [ 50 + 18 + 10 + 17 ]

= [ 1600 + 648 + 420 + 816 ] ÷ 95

= 36.67 ≈ 36.7

hence,

Option (b) 36.7

7 0

3 years ago