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
ruslelena [56]
2 years ago
12

A quadrilateral is shown. One pair of opposite sides have lengths of 10 inches and (x + 2) inches. The other pair of opposite si

des have lengths (x + 5) inches and (2 x minus 3) inches. Based on the measures shown, could the figure be a parallelogram? 1.Yes, one pair of opposite sides could measure 10 in., and the other pair could measure 13 in. 2.Yes, one pair of opposite sides could measure 10 in., and the other pair could measure 8 in. 3.No, there are three different values for x when each expression is set equal to 10. 4.No, the value of x that makes one pair of sides congruent does not make the other pair of sides congruent.
Mathematics
2 answers:
SOVA2 [1]2 years ago
8 0

Answer:

  • 1. Yes, one pair of opposite sides could measure 10 in., and the other pair could measure 13 in.

Step-by-step explanation:

<u>The opposite pairs are:</u>

1)

  • 10 in with x + 2 in
  • It makes:
  • x =+2 = 10 ⇒ x = 8 and both sides 10 in

2)

x + 5 with 2x - 3

<u>It makes:</u>

  • 2x - 3 = x + 5
  • 2x - x = 5 + 3
  • x = 8

<u>The sides are:</u>

  • 8 + 5 = 13 and
  • 2*8 - 5 = 13 in

Correct answer choice is 1)

ddd [48]2 years ago
3 0

Sides given by

  • 10
  • x+2
  • x+5
  • 2x+3

Opposite sides must be equal

Let's check once

\\ \tt\hookrightarrow x+5=2x+3\implies x=2

Find sides now

  • 10in
  • 2+2=4in
  • 2+5=7in
  • 2(2)+3=4+3=7in

One pair of opposite sides are equal but others not .

  • It's a trapezium.

You might be interested in
Pls need to know ASAP
zzz [600]

Answer:

-31

Step-by-step explanation:

-34 - -17 is actually -34 + 17, so you get -17. -17 - 14 = -31

3 0
3 years ago
If you apply the changes below to the linear parent function, f(x) = x, what is the equation fo the new function?
ad-work [718]

Answer:

D

Step-by-step explanation:

For a function in the form f(x) = x, we can say:

  • the function f(x) = ax is a vertical stretch if a>1 and compress if 0<a<1
  • the function -f(x) is the original, flipped over x-axis

<em>keeping the 2 rules in mind, we can say that</em>

<em>vertical stretch by a factor of 3 would make it f(x) = 3x</em>

<em>Then</em>

<em>flip over x-axis would make it f(x) = -3x</em>

<em />

answer choice D is right

5 0
3 years ago
Can anybody help me? I do not understand this
horsena [70]
Can someone help me in my questions I m really stuck
7 0
3 years ago
Read 2 more answers
URGENT 25 POINTS MATH EQUATION PLEASE NO POINT STEAL!
Neko [114]

Answer:

it is diff because o the parentheses

Step-by-step explanation:

5 0
3 years ago
How do the expressions 8+k2−6 and 8(k+2)−4k compare when k = 7?
Andreas93 [3]

Answer:

8+k2-6>8(k+2)-4k

Step-by-step explanation:

8+7×2-6 and 8(7+2)-4×7

8+14-16 and (56+16)-28

6 and 44

8 0
2 years ago
Other questions:
  • If 2(4x+3)-12=3x-6, then what value of x makes the equation true? Answer with supporting work:
    5·1 answer
  • 40 POINTS!!! QUICK PLEASE!!!!Solve each problem and round to the nearest tenth.
    14·1 answer
  • Faith lost 2 1/2 pounds in 10 days. If
    8·2 answers
  • 2 +2 =4 -2+3-1+2-4= whats the anwser
    6·2 answers
  • Help me with this step by step
    14·1 answer
  • The wings of the butterfly is 6.7 centimeters what is the wings of the buterfly in millimeters
    10·2 answers
  • Gina has 473 pieces of Legos. She wants to divide the legos into 6 groups and then give the leftover pieces to her friend. How m
    10·1 answer
  • Factorize no i, l, o​
    6·1 answer
  • 2. What is the measure of side KL?
    5·2 answers
  • the sum of the measures of the angles of all traingles is 180. If one angle of the traingle measures of each of the other two an
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!