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
makkiz [27]
2 years ago
5

Math-Measurement Unit

Mathematics
2 answers:
saveliy_v [14]2 years ago
6 0
1. 128
2.4.0
One is 128 and 2 is 4.0 centimeters! Happy to help!
Eva8 [605]2 years ago
5 0

Answer:

for the first one its 128 the second one is 4.0 cm

Step-by-step explanation:

You might be interested in
Find the area of the rectangle is x² + 7x + 12. if its breadth is (x + 3), then find its length.​
miv72 [106K]

Answer:

the length.​ is : x+4

Step-by-step explanation:

x² + 7x + 12  = (x+3)(x+4)

the length.​ is : x+4

6 0
3 years ago
Read 2 more answers
Sorry another question!
Julli [10]

Answer:

you start counting from left to right

when you want to calculate the difference you have to choose two numbers that are next to each other and subtract second one from first one and because the different between every 2 numbers in order are the same numbers we call it a common difference.

Step-by-step explanation:

for example for 4 :

1. we can choose two numbers next to each other like 1 and 1.1

2. subtract second from first like 1.1 - 1 = 0.1

3. 1.1 + 0.1 = 1.2

1.2 + 0.1 = 1.3

and ...

so the common difference is 0.1

8 0
3 years ago
An arithmetic sequence has the terms a6=53 a 6 = 53 and a8=61 a 8 = 61 . Questions: What is the value of d d ? AnswerIncorrect W
leonid [27]

The given terms are two terms apart, so their difference is twice the difference of adjacent terms.

a_8-a_6=2d=61-53=8\\\\d=\dfrac{8}{2}=4

The value of d is 4.

3 0
3 years ago
Read 2 more answers
Who's most brainiest to answer these 2 questions? Will mark ya'll brainiest. Pls show all work!
stepladder [879]

Answer:

A = picture attached

B = 51 in²

Step-by-step explanation:

The picture attached is the answer for part A. You use the dimensions you already know from the first picture to fill in the net of the slice of pie.

Area of the triangle = 1/2 (base × height)

A = 1/2 (4 × 6) = 1/2 (24) = 12

The area of the triangle is 12. The top is a triangle, but the bottom is also a triangle with the same area. Therefore, the area of the two triangles combined is 24 in². Next, we have to find the area of the rectangle at the sides of the pie.

Area of rectangle = length × width

A = 5 × 2.5 = 12.5

Since there are two rectangles with the same area on both sides of the pie, we can double it and get 25 in². We still have one rectangle left, the one at the back of the pie.

A = 6 × 2.5 = 15

Add the areas altogether to get the answer.

24 + 12.5 + 15 = 51.5 in²

I hope this helps. Sorry if Part B's answer is wrong.

4 0
2 years ago
Kyla alternates between walking and jogging on an 11-mile trail. Her walking speed is 4 mi/h, and her jogging speed is 6 mi/h. K
zhenek [66]

Answer:

Kyla walked 2 miles and jogged 9 miles

Step-by-step explanation:

Let the distance Kyla walked be x

and the distance Kyla jogged be y

Since the trail is 11-mile long, then

x + y = 11

Now, from the question,

Her walking speed is 4 mi/h and her jogging speed is 6 mi/h

Let the time spent to walk be t₁ and the time spent to jog be t₂

From

Distance = Speed × Time

Then, the distance walked x is

x = 4 mi/h × t₁

and the distance jogged y is

y = 6 mi/h × t₂

From the question, Kyla takes 2 hours to go from the beginning to the end of the trail, that is

t₁ + t₂ = 2 hours

∴t₁ = 2 - t₂

Since

x + y = 11, then we can write that

(4 mi/h × t₁) + (6 mi/h × t₂) = 11

But t₁ = 2 - t₂

Then,

(4 mi/h × t₁) + (6 mi/h × t₂) = 11; becomes

(4 mi/h × (2 - t₂)) + (6 mi/h × t₂) = 11

8 - 4t₂ + 6t₂ = 11

2t₂ = 11 - 8

2t₂ = 3

t₂ = 3/2

t₂ = 1.5 hours

This is the time spent to jog

Then, from t₁ = 2 - t₂

t₁ = 2 - 1.5

t₁ = 0.5 hour

This is the time spent to walk

Now, For the distance Kyla walked, x

x = 4 mi/h × t₁

x = 4 mi/h × 0.5

x = 2 miles

Hence, she walked 2 miles

and for the distance Kyla jogged, y

y = 6 mi/h × t₂

y = 6 mi/h × 1.5

y = 9 miles

Hence, she jogged 9 miles

3 0
3 years ago
Other questions:
  • Find the slope of the line through the following pair of points and draw the line through the points (4,1) (-1,-5)
    6·1 answer
  • Population density and population distribution mean the same thing.
    5·1 answer
  • A man invests a certain amount of that money at 2%interest and $800 more than that amount in another account at 4% interest. At
    6·1 answer
  • Use ratio language to describe the relationship of any two things you can think of.
    8·1 answer
  • What is 4 / 1/6 plz help
    11·2 answers
  • What is 0.7b^3•0.4b^9
    9·1 answer
  • Write 12/14 as a ratio
    13·1 answer
  • If BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6, what are the values of x and AC?
    5·1 answer
  • What is the answer to 4(10 + 9)
    9·2 answers
  • An angle whose measure is degree134° is bisected. What is the measure of each of the two new angles?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!