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
natali 33 [55]
3 years ago
5

Vince is trying to fit two boxes into the trunk of his car. One box is 1/2 of a foot tall and the other is 2 4/5 feet tall. Stac

ked on top of each other, what is the combined height of the two boxes?
Write your answer as a fraction or as a whole or mixed number.
GIVING BRAINLIEST IF YOU ANSWER
Mathematics
2 answers:
torisob [31]3 years ago
8 0
The answer is 3 3/10. 4/5 is equivalent to 8/10 and 1/2 is equivalent to 5/10 and if you add those together you get 13/10 and that as a mixed number is 1 3/10 and then you add the 2 and then get 3 3/10
Nitella [24]3 years ago
4 0

Answer:

3 3/10

Step-by-step explanation:

In order to do this, you need to find the least common multiple. When you do that, you get 5/10 and 2 8/10. Next, what you what to do is turn 2 and 8/10 to an improper fraction,  and when you do that you get 28/10. Add 28/10 and 5/10 to get 33/10. Simplify 33/10, and the correct answer is 3 3/10.

You might be interested in
What is the answer to this question?<br> I am confused.
olga nikolaevna [1]

Answer:

y=88 x=42

Step-by-step explanation:

Since the total measurments of one triangle have to equal 180 and one angle is already 50, and the angle on the oppisite side of the y angle is 90 the only logical number for y would be 88. Hope this helped :)

5 0
3 years ago
how many such tests would it take for the probability of committing at least one type i error to be at least 0.7? (round your an
drek231 [11]

The number of tests that it would take for the probability of committing at least one type I error to be at least 0.7 is 118   .

In the question ,

it is given that ,

the probability of committing at least , type I error is = 0.7

we  have to find the number of tests ,

let the number of test be n ,

the above mentioned situation can be written as

1 - P(no type I error is committed) ≥ P(at least type I error is committed)

which is written as ,

1 - (1 - 0.01)ⁿ ≥ 0.7

-(0.99)ⁿ ≥ 0.7 - 1

(0.99)ⁿ ≤ 0.3

On further simplification ,

we get ,

n ≈ 118 .

Therefore , the number of tests are 118 .

Learn more about Error here

brainly.com/question/17062640

#SPJ4

4 0
1 year ago
A bakery sells ,medium and large pies. The ratio small:medium:large is 3:5:2 .What fraction of the pies are large ?
SOVA2 [1]
2/8

there’s 8 total pies and among all of them, there’s only 2 large pies
so 2 large pies out of eight pies
6 0
2 years ago
Find the rate and unit rate of these please!
Sunny_sXe [5.5K]
You already have the rates, what you need to find out now is the unit rates. To do this, you simply take first number (eg.420) to divide by the second number (eg. 7).
a.60 miles per hour
b. 12 customers per day
c. 2.5 meters in 1 pound
d. $1.592 for 1 ound
8 0
3 years ago
Read 2 more answers
Jana divided a sheet of paper into 5 equal sections and colored 2 of the sections red. What percent of the paper did she color?
Yuliya22 [10]

Answer:

  40%

Step-by-step explanation:

To convert the fraction 2/5 to a percentage, multiply it by 100%:

  (2/5)×100% = 40%

Jana colored 40% of the paper red.

6 0
3 years ago
Other questions:
  • How much would 180 pens cost if bought in boxes of 12, each box costing $5.80?
    10·2 answers
  • How do i do this:<br>6 ( 5 )<br> -4
    9·2 answers
  • The pier is 200 meters long. Each board is 80 centimeters wide.
    10·1 answer
  • 9 out of the 25 items are made of glass. what percent of the cookware items are glass.
    6·2 answers
  • Which of the following uses the reciprocal property to rewrite
    11·1 answer
  • Allison scores 14 points higher on her math test than her science test. Her
    6·1 answer
  • When Sarah passes a ball on a sidewalk to her friend, the ball bounces off at the same angle that it was thrown. Use the figure
    8·1 answer
  • P, Q, V, and K are collinear with V between K and P, and Q between V and K. If VP = 14x + 4, PK = x + 630, VQ = 17x + 6, and KQ
    6·1 answer
  • Hi! ❤️ I’m looking for help here thanks.
    8·2 answers
  • In the expression (ax+b)*(cx^2+dx+e), find two set of values of a,b,c,d and e so that the coefficient of x^3and x terms after ex
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!