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
natita [175]
3 years ago
7

Need help on all answers plz

Mathematics
1 answer:
VMariaS [17]3 years ago
8 0

Answer:

this image is unreadable please take a clearer picture.

Step-by-step explanation:

You might be interested in
PLEEEEEEASE HELP ME THIS IS VERY LATE WORK
kicyunya [14]
Part A: David wrote 0.003 + 0.0001 instead of <span>0.03 + 0.001 

Part B: T</span>he 1 should be in the thousandths place

Hope this helps, make sure to count each place from right after the decimal which is the tenths place, then hundredths, etc.
5 0
3 years ago
Select ALL values that are in the solution set of this inequality.
Ray Of Light [21]

Answer:

the answer for this questions is A) D) E)

8 0
2 years ago
Help find perimeter and area
klio [65]

Answer: perimeter = 96mm, Area = 564mm².

Step-by-step explanation:

From the diagram, it is a trapezium, it has a rectangle joined together by a right angled triangle. Now to find the perimeter, we add all the dimensions together. To get the other side of the rectangle, which is also the perpendicular height of the figure, we take the Pythagoras. Let the perpendicular height = x

Therefore,

25² = ײ + 7²

625 = x² + 49

x² = 625 - 49

x² = 576

x. = √576

= 24.

Now the perimeter

= 20 + 25 + 7 + 20 + 24

= 96mm.

Area of the figure will be

= 1/2( a + b )h

Where a = 20, b = 20 + 7 = 27 and h = 24, now substitute for the values

( 20 + 27) x 24

---------------------

2

= 47 x 24/2

= 47 x 12

= 564mm²

8 0
3 years ago
#1: 36 in.=__________ft?
KatRina [158]
1. 3 foot
2. 4 yard
3. 1 yard
4. 4 foot
5. 6 foot
6. 108 inch
7. 7.5 foot
8. 66 inch
9. 216 inch
10. 36 foot
11. 3.75 foot
12. 30 yard
3 0
3 years ago
The perimeter of a rectangle is 100 yd. if its width is four times its length, what is the area?
7nadin3 [17]

<span>Length = l</span>

<span>
Width = w</span>

<span>
Perimeter = p = 100

</span>

<span>Perimeter of rectangle = 2(l+w)</span>

<span>
100 = 2 (4w + w)</span>

<span>
100 = 2(5w)</span>

<span>
100 = 10w</span>

<span>
100/10 = w</span>

<span>
10 = w</span>

<span>
w =  10



Area of rectangle = length * width</span>

<span>
a = l*w</span>

<span> a = 4w*w</span>

<span>
a = 4w^2............(1)</span>

<span>
Put the value of w in (1)</span>

<span>
a = 4(10)^2</span>

<span>
a= 4(100)</span>

<span>
a = 400 yd^2</span>

4 0
3 years ago
Other questions:
  • An amusment park sells 9 tickets for $12 and 12 tickets for $15 . Is this fair explain
    5·1 answer
  • Entire the solution as s completely simplified fraction: <br> 8/22 + 5/22 + (-7/-22)
    9·1 answer
  • 35% off the original price of televisions (t)
    14·1 answer
  • 3) A data set has 11 numbers in it. Each number is a whole number and there are no repeats. The bottom 2 values of the data set
    10·1 answer
  • Write each decimal as a percent 0.34, 0.93, 0.57, 0.8
    14·1 answer
  • What is y equal to ?
    13·1 answer
  • What is the correct value of 3x + 2 for x = 5?
    9·2 answers
  • What is 1.5 as a ratio plz help ​
    12·1 answer
  • HELP ME PLEASE<br> Solve for x: -6 – 5x = 29
    15·1 answer
  • How many two digit numbers have on add digit and one even digit?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!