All categories

2 years ago

Answers to these will give brainiest to who gets all correct

Mathematics

1 answer:

mylen [45]2 years ago

5 0

5) x=-4
6)p=8
7) x=40
8) a=5
9) b=16
10) q=2

You might be interested in

Brand A cereal contains 10 cups of cereal.Brand B cereal has 30 percent more cereal in the box than brand A.How many more cups o

kiruha [24]

Answer:

Step-by-step explanation:

if B has 30% more than A then 1.3 multiplied by 10= 13

so B contains 13 cups

13-10 is how many more B has than A

so the answer is 3

3 0

3 years ago

Please help me i cant understand this

bazaltina [42]

Set them equal because they are equal angles:

2x-3=x+4
x=7

3 0

3 years ago

the diameterof your bicycle wheel 34 inches .what is its radius?How far will you move in one turn of your wheel ?\

Aleksandr [31]

The radius is 1/2 the diameter so 17 inches. In one turn you will go about 44 inches. The circumference.

5 0

3 years ago

Read 2 more answers

If side A is twice as long as B and C is 25 using the Pythagorean Theorem,What are the lengths of side A and B? Round to the nea

777dan777 [17]

Answer:

The lengths of side A is 22.4 and B is 11.9.

Step-by-step explanation:

Given:

If side A is twice as long as B and C is 25 using the Pythagorean Theorem.

Now, to find the lengths of side A and B.

Let the side B be $x.$

So, the side A be $2x.$

Side C = 25.

Now, to solve by using Pythagorean Theorem:

A² + B² = C²

$(2x)^2+(x)^2=(25)^2$

$4x^2+x^2=625$

$5x^2=625$

Dividing both sides by 5 we get:

$x^2=125$

Using square root on both sides we get:

$x=11.18.$

B rounding to the nearest tenth = 11.9.

Now, to get A by substituting the value of $x$ :

$2x\\=2\times 11.18\\=22.36.$

A rounding to the nearest tenth = 22.4.

Therefore, the lengths of side A is 22.4 and B is 11.9.

8 0

3 years ago

Can I get some help on this can’t find any of the answers anywhere

In-s [12.5K]

Answer:

3(9)+20=47

Step-by-step explanation:

47 inches after 9 weeks

7 0

3 years ago