All categories

2 years ago

A) Given mZBYC = 107°, ZDBC = 43°, mZDBA = 80° mZBCA =

Mathematics

1 answer:

Paul [167]2 years ago

7 0

Answer:

a po sana makatulong

Step-by-step explanation:

sana makatulong sainyu

You might be interested in

What is the solution to w-11=1.3

trapecia [35]

<span>Simplifying w + -11 = 1.3

Reorder the terms: -11 + w = 1.3

Solving -11 + w = 1.3

Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + w = 1.3 + 11

Combine like terms: -11 + 11 = 0 0 + w = 1.3 + 11 w = 1.3 + 11

Combine like terms: 1.3 + 11 = 12.3 w = 12.3

Simplifying w = 12.3 <--- (Answer)

Happy studying ^-^</span>

7 0

3 years ago

Read 2 more answers

90 km is 8% of what distance

sergejj [24]

1,125 km is the distance

4 0

3 years ago

Can someone help with this questions please

MrRissso [65]

Q9.

This question can't be answered. It is necessary to get the dimensions of the figure.

Q10.

Let's find a conclusion having statements step by step.

a) If 3 cans of soup cost a total of $0.85, then 1 can of soup costs:

$\frac{\$0.85}{3}$

b) If I get n cans of soup the equation I need to use is multiply the previous equation by n:

$(\frac{\$0.85}{3})n$

The conclusion is: G. Multiplying n by the cost of 1 can.

Q11.

Let's find a conclusion having statements step by step.

a) The company charges $40 to hook a vehicle, so this is a constant variable. Then:

c = 40$

b) There is a second statement that states that for each mile the vehicle is towed the cost increases $1.70, so:

c = $40 + 1.70m

So, the answer is B.

7 0

2 years ago

Determine whether the given lengths can be sides of a right triangle. Which of the following are true statements. A.The lengths

Stels [109]

Answer:

Given sides 12, 16 and 20 can be the sides of right triangle.

Step-by-step explanation:

Sides of right triangle always follow the Pythagoras theorem.

i.e $(base)^2 + (Height)^2 = (Hypotenuse)^2$

For the given Lengths 7, 40 and 41

We need to check if

$7^2 + 40^2 =41^2 \\or\\ 7^2 + 40^2 \neq41^2$

$Since \\7^2 + 40^2 = 1649\\and \\41^2 = 1681$

That means, $\\ 7^2 + 40^2 \neq 41^2$

hence 7,40 and 41 can not be the sides of right triangle.

Next,

Given sides 12,16 and 20.

Again follow the similar process used in the above problem.

$12^2 + 16^2 =400\\And \\20^2 = 400\\Since 12^2 + 16^2 = 20^2$

Therefore given sides 12,16 and 20 can be the sides of right triangle.

7 0

2 years ago

The mean temperature for the first 7 days in January was 3 °C. The temperature on the 8th day was 5 °C. What is the mean tempera

andre [41]

Answer: 3.25°C

Step-by-step explanation:

From the question, we are given the information that the mean temperature for the first 7 days in January was 3 °C. This means that the total temperature for the first 7 days in January was:

= 3°C × 7

= 21°C

We are also told that the temperature on the 8th day was 5°C. To calculate the the mean temperature for the first 8 days in January, we add the total temperature for the 8 days and then divide by 8.

The total temperature for the 8 days will be: = 21°C + 5°C = 26°C.

The mean temperature for the first 8 days in January will now be:

= 26°C/8

= 3.25°C

7 0

3 years ago