1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
belka [17]
3 years ago
11

Please help me with these questions.

Mathematics
1 answer:
anygoal [31]3 years ago
3 0
What do you need help with? it helps us to know the question!
You might be interested in
HELP LOOK AT THE PIC ( Write the number of the vertices) I FORGOT THIS SINCE YEARS AGO
Kisachek [45]

Answer:

3 vertices

Step-by-step explanation:

Vertices are the "points" of a 2D figure. In this case, we see the 2D figure as a triangle. There are 3 points on the triangle, so there are 3 vertices.

3 0
2 years ago
You plant a garden in the shape of a triangle as shown in the figure. What is the perimeter of the garden? Find the values of x
Vadim26 [7]

Answer:

x = 42°

y = 69°

Step-by-step explanation:

From the picture attached,

Given triangle is an isosceles triangle.

Therefore, two sides will be equal and measure 8 yd.

Measure of 3rd side of the triangle = 6 yd

Perimeter of the garden = 8 + 8 + 6

                                        = 22 yd

In an isosceles triangle, opposite angles of the equal sides will be equal.

Therefore, y = 69°

By the property of interior angles of a triangle,

x° + y° + 69° = 180°

x° + 69° + 69° = 180°

x = 180 - 138

x = 42°

7 0
3 years ago
The surface area, S, of a right rectangular prism with length, l, width, w, and height, h can be found using the formula below.
anygoal [31]

Answer:

246 in^2

Step-by-step explanation:

Given data

Length= 8 in

Width= 3 in

Height= 9 in

SA= 2( lw + wh + hl)

substitute

SA= 2(8*3+ 3*9+ 9*8)

SA= 2(24+ 27+72)

SA= 2(123)

SA= 246 in^2

Hence the SA is 246 in^2

4 0
2 years ago
What is the value of x?
daser333 [38]

Answer:

x=22.5

Step-by-step explanation:

BM||DT

Using Intercept theorem/Intercept theorem

\frac{6}{6+15} =\frac{9}{9+x}

6(9+x)=9*21

54+6x=189

6x=135

x=22.5

At least I think so

4 0
3 years ago
In a football league, 4 coaches are needed for every 38 players. If 84 players sign up for softball, how many coaches are needed
pickupchik [31]
9


8.842 but the answer would have to be rounded because you can’t have .842 coaches... the answers 9!!!!
6 0
3 years ago
Other questions:
  • Please help me with both of these questions.
    14·1 answer
  • Deon caught a 4 3/4 pound fish how much it weigh in ounces
    10·2 answers
  • What is the value of a?
    5·1 answer
  • I need help on fractions and decimal world problems​
    13·1 answer
  • Choose as many answers as apply.
    15·1 answer
  • The ratio of Ali's mass to John's mass is 6:5. The ratio of John's muss
    13·1 answer
  • A wave travels 5/4, mile in 1/12 hour. At this rate, how far will the wave travel in 1 hour? Find the unit rate.
    10·1 answer
  • Bro have y'all seen blueface ig story ?
    9·2 answers
  • 1. What is the spinning mo tion of the earth called? = rotation
    12·1 answer
  • Jackie says that 200 ÷ 18 = 25. Is Jackie correct? Explain.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!