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
ehidna [41]
3 years ago
13

15. Which of the following is equivalent to 18 + 42

Mathematics
1 answer:
Veronika [31]3 years ago
6 0
The answer would be the

6(3+7)

You might be interested in
Find the distance between (-2,-3) and ( 0,3)
12345 [234]

Answer:

(-2,-3)=5

(0,3)=3

Step-by-step explanation:

(-2,-3)=

2+3

(0,3)=

0+3

8 0
3 years ago
For one batch of cookies, the ratio of ounces of butter to ounces of flour is 2 to 3
dezoksy [38]

Answer: For 3 Batches, 6 butter & 9 flour

For 5 Batches, 10 butter & 15 flour

Step-by-step explanation:

1 Batch = 2:3

So, whatever we times up by in batches we can do the same to the ingredients.

1 batch = 2:3

multiply 3

3 batches = 6:9

and so on…

3 0
2 years ago
Read 2 more answers
Question in pic. please help!
ArbitrLikvidat [17]

Answer:

Arranging from longest (at top) to shortest (at bottom)

DF

EF

DE

Step-by-step explanation:

We need to place the sides of triangle DE, DF and EF from longest to shortest.

The triangle has longest side that is opposite to the largest angle

We know two angles < E= 61° , <F= 59° we need to find <D

Sum of angles of triangle = 180°

So, 61°+59°+<D=180°

120°+<D=180°

<D=180°-120°

<D=60°

So, the largest angle is <E= 61°

The longest side must be opposite to <E so, the side is DF

The second largest angle is <D=60° so, second side will be EF

The smallest angle is <F=59° so, third (shortest) side will be DE

Arranging from longest (at top) to shortest (at bottom)

DF

EF

DE

7 0
2 years ago
The commute time to work in the U.S. Has a bell shaped distribution with a population mean of 24.4 minutes and a population stan
Alexxx [7]

Answer:

1. 0.9544

2. 0.0228

3. 0.0228

Step-by-step explanation:

The computation is shown below;

As we know that

At Normal distribution

P(X < A) = P(Z < \frac{(A - mean)}{standard deviation})

As per the question, the data provided is as follows

Mean = 24.4 minutes

Standard deviation = 6.5 minutes

Based on the above information

P(11.4 < X < 37.4) = P(X < 37.4) - P(X < 11.4)

= P(Z < (37.4 - 24.4) ÷ 6.5) - P(Z < (11.4 - 24.4) ÷ 6.5)

= P(Z < 2) - P(Z < -2)

= 0.9772 - 0.0228

= 0.9544

2. P(X < 11.4) = 0.0228

3. P(X ≥ 37.4) = 1 - P(X < 37.4)

= 1 - 0.9772

= 0.0228

5 0
3 years ago
Mona had some colored papers. The teacher gave her 12 more papers. she counted all the
timama [110]

Answer:

24

Step-by-step explanation:

really need more information about the subject, but im assuming its just basic addition.

36-12=24

8 0
3 years ago
Other questions:
  • 0.75(3.55a - 6b) simplified please ​
    10·1 answer
  • (06.01 MC) What is the value of the expression shown below? 8 + (7 + 1) 2 ÷ 4 ⋅ (5 points) Select one: a. 7 b. 9 c. 21
    13·1 answer
  • If ax+x^2=y^2-ay what is a in terms of x and y?
    15·1 answer
  • If x = 3(y+w)– 1, what is the value of w in terms of x and y?
    14·1 answer
  • A. -5<br> B. 11<br> C. 38 - 8i<br> D. 3+ 8i
    5·2 answers
  • PLSPLS HELP ME ILL GIVE BRAINLIEST
    6·1 answer
  • Write the linear equation in slope-intercept form.<br><br> -6x + y = 19
    11·1 answer
  • The following exchange rate is given £1 = 1.15 euros. Convert €7 into euros<br>euros​
    12·2 answers
  • How many sides does a polygon have whose total number of diagonals is 20?​
    13·1 answer
  • The Green Goober, a wildly unpopular superhero, mixes 3 liters of yellow paint with 5 liters of blue paint to make 8 liters of s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!