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
Natalka [10]
3 years ago
11

PLEASE ANSWER ASAP I WILL MARK BRAINLY

Mathematics
2 answers:
AURORKA [14]3 years ago
8 0

Answer:

first and third

Step-by-step explanation:

Emma used the product instead of the quotient and forgot the parentheses in x-4.5

bogdanovich [222]3 years ago
4 0

Answer:

its gonna be the first one aswell as the third

Step-by-step explanation:

You might be interested in
GUYS HELP QUICK!!!!
Alja [10]

The expressions are not equivalent, even though Ella got the same result when she substituted zero for f. Then the correct option is C.

<h3>What is an equivalent expression?</h3>

The equivalent is the expressions that are in different forms but are equal to the same value.

Ella completed the following work to test the equivalence of two expressions.

First expression,                Second expression

⇒ 2f + 2.6                           ⇒ 3f + 2.6

⇒ 2(0) + 2.6                       ⇒ 3 (0) + 2.6

⇒ 0 + 2.6                           ⇒ 0 + 2.6.

⇒ 2.6                                 ⇒ 2.6

The expressions are not equivalent, even though Ella got the same result when she substituted zero for f.

Then the correct option is C.

The complete question is attached below.

More about the equivalent link is given below.

brainly.com/question/889935

#SPJ1

5 0
2 years ago
[(3 to the power of 2) to the power of 2]4
kozerog [31]

Answer:

324

Step-by-step explanation:

(( {3}^{2}  {)}^{2} )4

{3}^{2 \times 2}  \times 4

{3}^{4}  \times 4

81 \times 4

= 324

5 0
3 years ago
6- X=-12<br> Will mark brainlest if right!
slava [35]

Answer:

18

Step-by-step explanation:

6-18=-12

\(` u`)/

6 0
3 years ago
Read 2 more answers
HELP PLEASE I NEED THIS HOMEWORK DONE BY TONIGHT!!
klio [65]

Answer:

x = 50°

Step-by-step explanation:

the sum of the exterior angles of any polygon is 360°

2x-12 + 32 + 2x + x + 90 = 360

5x + 110 = 360

5x = 250

x = 50

5 0
3 years ago
Select the correct answer from each drop-down menu. The base of pyramid A is a rectangle with a length of 10 meters and a width
ASHA 777 [7]

Step-by-step explanation:

The formula of a volume of a pyramid:

V=\dfrac{1}{3}BH

B - base area

H - height

H - height of pyramids

Pyramid A:

B=(10)(2)=200\ m^2

V_A=\dfrac{1}{3}(200)H=\dfrac{200}{3}H\ m^3

Pyramid B:

B=10^2=100\ m^2

V_B=\dfraC{1}{3}(100)H=\dfrac{100}{3}H\ m^3

V_A>V_B\\\\V_A=2V_B

The volume of the pyramid A is twice as large as the volume of the pyramid B.

The new height of pyramid B: 2H

The new volume:

V_{B'}=\dfrac{1}{3}(100)(2H)=\dfrac{200}{3}H\ m^3

The volume of the pyramid A is equal to the volume of the pyramid B.

3 0
3 years ago
Other questions:
  • If a car has already traveled 10 miles and then continues for
    12·2 answers
  • A new community sports complex is being built in Erie. The perimeter of the rectangular field is 526 yards. The length of the re
    11·1 answer
  • What is the volume of the prism?<br> _2 cm
    10·2 answers
  • Please help geometry !
    6·1 answer
  • Which of the ordered pairs in the form (x, y) is a solution of this equation?
    14·1 answer
  • Solve eqaution 15m+22=-7m+18
    12·2 answers
  • Alan says that the distance from Hadley to Greenville is 16 miles. Is he correct?Explain
    14·1 answer
  • ASAP HELPPPPPPPPPPPPPP MEEEEB PLEASE
    7·1 answer
  • How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16%
    12·2 answers
  • 15 = -4p + 7<br><br><br> solving equation
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!