In the diagram below BAC = 24 and AB = AC

If ABC = y. What is the value of y?

Answer:

600

Step-by-step explanation:

(4x5) x (5x6)

First we solve each expression in the parenthesis. 4x5=20 and 5x6=30. Then, since the parenthesis are placed together, we multiply the two values. 20x30=600.

hope this helped!! <3

Answer:

i think 600

Step-by-step explanation:

Answer:

-10 or 12

Step-by-step explanation:

1/2 y2 -y =60

Multiply both sides by 2

y2 - 2y =120

Subtract 120 from both sides

y2 - 2y -120 = 0

Factor the left side ( y+10) (y -12 =0)

By zero product property, y= -10,12

So the number is -10 or 12

I don't if this was helpful sorry if its not

Answer:

W= 45/ - 3 = 15/-1

Step-by-step explanation:

Answer: 45/-3 = 15/-1

Step-by-step explanation:

Answer:

Step-by-step explanation:

I don't have a graph but I'll tell you how to graph. You have to graph this as an mx+b equation. Since this doesn't have a y-intercept, you'll start at 0 on the graph. Go up 2 times and over to the right 1 time. You should be at (1,2) do the same thing and you should be at (2,4) continue till you run out of the provided space. Now, go back to 0 and complete the part below it. To complete that, from 0, go down 2 times and over to the left 1 time. You should reach (-1,-2) and when you do the same thing again, you should reach (-2,-4) and continue until you run out of space. The coordinates o=in which the line touches should be the opposites of the coordinates above 0. Like (1,2) (-1,-2) and (2,4) (-2,4).

Answer:

Multiplication

Step-by-step explanation:

To get X alone, you multiply by 6 to each side so that the left side cancels out, getting the variable by itself.

The final equation would be X=54.

Answer:

Multiplication

Step-by-step explanation:

You can see there is a division with the 6, and to get rid of 6, you need to multiply it :)

Answer:

Francine can decorate 9 cakes in 1 hour.

Step-by-step explanation:

Since there are sixty minutes in an hour, knowing that 20 × 3 = 60, all you have to do is multiply 3 by itself to get 9.

Answer:

0.1

Step-by-step explanation:

=>  { (0.025% of 240% of 1.5)/0.9 }x 100

=>  [ { (25/100000) x (240/100) x 15 } / 9 ] x 100

=>  0.1

Answer:

Any number -4 and below.

Step-by-step explanation:

Answer:

173 988

Step-by-step explanation:

£135,000 of   4.296% times 30

Convert the problem to an equation using the percentage formula: P% * X = Y.

P is 10%, X is 150, so the equation is 10% * 150 = Y.

Convert 10% to a decimal by removing the percent sign and dividing by 100: 10/100 = 0.10.

Answer:

Step-by-step explanation:

5*3= 15

9*4= 32

4*7= 28

Total: 75

Answer:

In the clarification segment elsewhere here, the definition including its query is mentioned.

Step-by-step explanation:

................girl ik u not grounded shudap

Step-by-step explanation:

Pythagoras theorem states that “In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides“. The sides of this triangle have been named as Perpendicular, Base and Hypotenuse. Here, the hypotenuse is the longest side, as it is opposite to the angle 90°.

Answer:

Pythagorean Theorem: a squared + b squared = c squared

Pythagorean Theorem: implies in every single triangle

Step-by-step explanation:

Answer:

4b+c+7

Step-by-step explanation:

Combine like terms: 2b-b= b + 3b = 4b

4b + c + 7

I hope this helped, please mark Brainliest, thank you!

Answer:

it means that you like trains

Step-by-step explanation:

Answer:

trains like tomas the train

Answer:

There will be 5 full groups of 7 with 1 person left over so you can make it 6 if you want

Step-by-step explanation:

7 times 5 equals 35 plus 1 equals 36

Answer:

C. 75

Step-by-step explanation:

Factorize the numbers first

5=5×1

25=5×5

15=5×3

LCM of 5,25,15 will be 5×5×3=25×3=75

Answer:

The answer is below

Step-by-step explanation:

The z score is used to determine by how many standard deviations the raw score is above or below the mean.

Given that: sample size (n) = 6, standard deviation (σ) = 0.09 mm, mean (μ) = 2.34 mm

The confidence interval = 90% = 0.9

α = 1 - 0.9 = 0.1

α / 2 = 0.05

The z score of 0.05 is the same as the z score of 0.45 (0.5 - 0.05) which is 1.645.

The margin of error is given as:

[tex]E=Z_{\frac{\alpha}{s} }*\frac{\sigma}{\sqrt{n} }[/tex]

[tex]E=1.645*\frac{0.09}{\sqrt{6} }=0.06\ mm[/tex]

The confidence interval = μ ± E = 2.34 ± 0.06 = (2.28, 2.40)

The confidence interval is between 2.28 mm and 2.4 mm

Answer:

Step-by-step explanation:

This is a fill in the gap question:

The Central Limit Theorem tells us that the sampling distribution for the population proportion is approximately normal with the population proportion as its mean. The theorem of the central limit is a set of results on the weak convergence of a series of random variables in probability. Intuitively, according to these results, any sum of independent and identically distributed random variables tends towards a certain random variable.

Similarly; from the question:

The mean of the sampling distribution is given by [tex]\mathbf{\mu_{\hat p } = p}[/tex]

Suppose p is the population proportion and let say n is the sample size; then :

The standard deviation of the sampling distribution can be represented by :

[tex]\sigma_{\hat p} = \sqrt{\dfrac{p(1-p)}{n}}[/tex]

Answer:

5

Step-by-step explanation:

There are 2 cups of raisins

A recipe requires 3/8 cup of raisins per serving

Therefore the number of full servings that can be made can be calculated as follows

= 2 ÷3/8

= 2 × 8/3

= 16/3

= 5.3333

Hence the number of full servings that can be made is 5

Answer:

s = -43.245

Step-by-step explanation:

First, you move the constant to the right:

-s=44-0.755

Calculate:

-s=43.245

Then, you change the signs:

s=-43.245

To explain your reasoning, you can say that:

To add any complex numbers together, you add the constants to each other and the numbers together.

Answer:

(1,-4)

Step-by-step explanation:

Answer:

10.75

Step-by-step explanation:

Answer:

10.75 gallons

Step-by-step explanation:

Answer:

A' (6,-3)

B' (2,-5)

C' (-3,-2)

D' (1,-2)

Answer: I think 134.4

Step-by-step explanation:

Answer:

160

Step-by-step explanation:

Answer:

1 over 2? Not sure though

Step-by-step explanation:

Answer:

QUART IS A LITTLE LESS THAN A LITER

Step-by-step explanation:

hope this helps :))