All categories

3 years ago

Can someone pleaseeeee helpppppo

Mathematics

2 answers:

zloy xaker [14]3 years ago

8 0

Answer: b=11

Step-by-step explanation: If you try out all of the possible values, right away you get the first answer. Substitute 11 for be and you get 3(11)+1 which is 33+1 which is 34. Then do 114+32+34 which is equal to 180 degrees and all of the angles of a triangle have to be equal to 180 degrees. Hope this helps.

sergejj [24]3 years ago

3 0

Answer:

The answer is the first one.

You might be interested in

How would you know if these 2 triangles are similar or not

zubka84 [21]

Answer: well they are both 47 degrees

Step-by-step explanation:

5 0

3 years ago

Which expression is equivalent to 24 Superscript one-third?

Ivahew [28]

Answer:

See explanation

Step-by-step explanation:

The given expression is: $(24)^{\frac{1}{3}}$

Recall that 24=3*8

$\implies(24)^{\frac{1}{3}}=(8*3)^{\frac{1}{3}}$

Recall again that:

$(a*b)^n=a^n*b^n$

$\implies (8*3)^{\frac{1}{3}}=(8)^{\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=(2^3)^{\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=2^{3*\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=2*(3)^{\frac{1}{3}}$

We rewrite in radical form to obtain

$\implies (8*3)^{\frac{1}{3}}=2\sqrt[3]{3}$

6 0

3 years ago

Read 2 more answers

Marisol buys 3 pounds of cheese and 3 pounds of sausage for a total cost of $36. The sausage costs $2.00 less per pound than the

Andreas93 [3]

Answer:

The answer is 1pound of cheese is 7$ and the sausage is 5$

Step-by-step explanation:

6 0

3 years ago

Help me pls this one is hard

ella [17]

Answer:

2-120

4-240

7-420

Step-by-step explanation:

there are 60 people in each tour group so you multiply 60 by the number of tour groups.

ordered pairs:

(2,120)

(4,240)

(7,420)

hope this helped you!

have a great day!!

7 0

3 years ago

Read 2 more answers

How do you find an area of a triangle when you just have two sides and an angle?

Olenka [21]

You have to use sin, cos, tan and find the length of the last side and other angles. Then you have to put an imaginary line down the middle and use the sin, cos, tan to find the height and then do 1/2 base times height.

5 0

2 years ago