All categories

2 years ago

Which of the following are true?

Mathematics

1 answer:

matrenka [14]2 years ago

7 0

The correct answer would be a.

You might be interested in

Complete the diamond and submit your answer as a file upload.<br> 9<br> -10

Novay_Z [31]

Answer:

-1?

Step-by-step explanation:

4 0

2 years ago

Fill the missing values in the ratio table

kramer

Answer:

A really out of focus picture, but I think this might be what you want.

Step-by-step explanation:

8 0

2 years ago

Jupiter has a diameter $86,881 mi. What is the circumference of the planet?<br> C=___in<br> C=___mi

Sophie [7]

Answer:

10) 87.96 in

15) 272,944.7 in

7 0

1 month ago

If angle ABD is 90 degrees. Select all of the angles that measure 42 degrees.

m_a_m_a [10]

Answer:

Measure of angle 2 and angle 4 is 42°.

Step-by-step explanation:

From the figure attached,

m∠ABC = 42°

m(∠ABD) = 90°

m(∠ABD) = m(∠ABC) + m(∠DBC)

90° = 43° + m(∠DBC)

m(∠DBC) = 90 - 43 = 47°

Since ∠ABC ≅ ∠4 [Vertical angles]

m∠ABC = m∠4 = 42°

Since, m∠3 + m∠4 = 90° [Complimentary angles]

m∠3 + 42° = 90°

m∠3 = 90° - 42°

= 48°

Since, ∠5 ≅ ∠3 [Vertical angles]

m∠5 = m∠3 = 48°

m∠3 + m∠2 = 90° [given that m∠2 + m∠3 = 90°]

m∠2 + 48° = 90°

m∠2 = 90 - 48 = 42°

m∠3+ m∠4 = 90° [Since, ∠3 and ∠4 are the complimentary angles]

48° + m∠4 = 90°

m∠4 = 90 - 48 = 42°

Therefore, ∠2 and ∠4 measure 42°.

5 0

2 years ago

My am never friends have 3/4 and one nickel to spend if Maia and her friends share the money equally how much for each person ge

EleoNora [17]

Answer:

Each person get = 20 cents

Step-by-step explanation:

Given - Maya and three friends have three quarters and one nickel to spend.

To find - If Maya and her friends share the money equally how much will each person get ?

Proof -

We know that

1 nickel = 5 cents

1 quarter = 25 cents

As they spent, 3 quarters and one nickel

So,

Total money spent = 3(25) + 5 = 75 + 5 = 80 cents

⇒Total money spent = 80 cents

Now,

Total people = 4 (Maya and three friends )

Now,

Given that, They share the money equally

So,

Each person get = $\frac{80}{4}$ = 20 cents

5 0

2 years ago