parkm4461 parkm4461

19-04-2022
Mathematics

contestada

What is the value of x in trapezoid ABCD?
OX=15
OX-20
OX=45
OX=60

What is the value of x in trapezoid ABCD OX15 OX20 OX45 OX60 class=

Respuesta :

evgeniylevi evgeniylevi

19-04-2022

Answer:

15.

Step-by-step explanation:

1) property:

m(∠B)+m(∠D)=180°;

2) according to the property:

3x+9x=180°; ⇒ x=15°

Answer Link

Otras preguntas

Tại một doanh nghiệp sản xuất có tài liệu sau:  Tài liệu vào ngày 31/12/20xx (đvt: 1.000đ) 1. Tài sản cố định hữu hình: 410.000 2. Nguyên vật liệu: 75.000 3

How to unsubscribe to Brainly

Please help ASAP. Ive done the math and it always says its wrong when I plug the numbers into the boxes.

1. How many grams of salt will dissolve in 100g of water at: a. 10°C? = b. 30°C? = c. 60°C? = 2. At what temperature will 4g of salt dissolve in 100g of wat

I found 1.00x10^11 pennies in an old abandoned mine. What is my financial value?-A millionare-A dollarare-A trillionare-A thousandare-A billionare

Write the number in the form where a and b E Z and a and b have no common factors. a) 3

2. The mean of the sampling distribution of x is always equal toJK Store has introduced initiatives to attract millennial shoppers, who typically avoid departme

Select all explicit instructions that apply to the following prompt: Implement an open addressing hash table to store a list of integers. Your task is to handl

Solve the following inequality. -4x-2<-26 or -4x-2>26 Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

Which graph models the function f(x) = -4(2)x