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
musickatia [10]
3 years ago
14

Janet was asked to use the distributive property. She noticed she was marked wrong but does not know what step she did incorrect

ly. What step was not done correctly for 2 * 4.79?
Step 1: Decompose decimal: 4 + .7 + .09

Step 2: Place in equation 2(4 + .7 + .09)

Step 3: Multiply 2(4) + .7 + .09= 8

Step 4: Answer: 2(4.79)= 9.58

Step 1
Step 2
Step 3
Step 4
Mathematics
1 answer:
kenny6666 [7]3 years ago
7 0

Answer:

You distribute the 2 to all numbers in the 3rd step

Step-by-step explanation:

DISTRIBUTION: you must distribute the outside number to all the inside numbers in the parentheses.

You might be interested in
Volume of a cube is 1728 cm3.Find its surface area​
Leno4ka [110]

Answer:

<h2>a=V⅓=1728⅓≈12</h2><h2 />

Step-by-step explanation:

<h2>Using the formula</h2><h2>V=a3</h2>

<h2>it is right answer </h2><h3>hope it will help you </h3>
8 0
3 years ago
Ray UW is the angle bisector of VUT. If mVUW = (4x + 6)° and mWUT = (6x – 10)°, what is the measure of WUT? 32° 38° 48° 76°
stepan [7]
Ray UW bisect VUT it means it must be breaking them in two equal parts
VUT=VUW+WUV
and mVUW= mWUV
4x+6=6x-10
-2x=-16
x=8
mWUT=6x-10=6(8)-10=38°

Your answer is 38°


4 0
3 years ago
Read 2 more answers
Rey feeds his dog 2/5 of a can of dog food in the morning and 4/5 of a can in the evening. How many cans of dog food will Rey ne
QveST [7]

Answer:

6 cans total if im correct

6 0
3 years ago
Based on the diagram shown, find θ to the nearest degree.
sattari [20]

Answer:

  θ = 38°

Step-by-step explanation:

The lower right triangle is congruent to the upper left triangle, so we have θ and 20° being the two acute angles in the triangle. The law of sines tells you ...

  sin(θ)/9 = sin(20°)/5

  sin(θ) = (9/5)sin(20°)

  θ = arcsin(9/5·sin(20°)) ≈ 38°

___

Another solution to the triangle is θ = 180° -38° = 142°. The diagram clearly shows θ as an acute angle, so we take this second solution to be extraneous.

8 0
3 years ago
When exercising, the maximum heart rate (r ) in beats per minute is modeled by the equation shown in the box, where (a ) represe
worty [1.4K]

Answer:

186 beats per minute

Step-by-step explanation:

The maximum heart rate (r ) in beats per minute is modeled by the equation :

r = 220 - a ...(1)

Where

a is age of the person in years

If Sanchez age is, a = 34 years

Put a = 34 in equation (1)

r = 220 - 34

= 186 beats per minute

Hence, the maximum heart rate is 186 beats per minute.

7 0
3 years ago
Other questions:
  • Find the value of x that verifies that l ⊥ m.
    14·1 answer
  • For the feasibility region shown below, find the maximum value of the function P=2x+3y.
    10·2 answers
  • What is the product of z1 and z2 if
    15·1 answer
  • PLEASE HELP ILL GIVE MEDALS AND MARK BRAINLIEST !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·2 answers
  • candice buy a board that is 12 feet long. the store incorrectly masures and prices the board at 13.2 feet. what is the percentag
    7·1 answer
  • HI PLS ANSWER ASAP! NO WORK NEEDED!
    14·1 answer
  • Multiply or divide as indicated.<br> 5a2.6a4
    10·2 answers
  • Pls help!!!
    13·1 answer
  • Please help! I will give brainliest to the first correct answer!
    9·1 answer
  • Chin needs more money in his net pay each month, so he plans to reduce his federal income tax deduction from 12% to 11%. His mon
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!