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
hichkok12 [17]
3 years ago
11

1. 7/8 + 1 1/2 = 2. 268.97 + 38.659 = 3. 2 3/4 - 2/3 = 4. 870.45- 96.38=

Mathematics
2 answers:
Mariana [72]3 years ago
8 0
2. Equals 307.629 because if you line up the decimals when you and then you should get your right answer
MissTica3 years ago
5 0
I boxed all of the answers. sorry if it’s hard to read but yeah

You might be interested in
The price of an item has been reduced by 95% the original price was $17
cricket20 [7]

Answer:$0.85

Step-by-step explanation:

.95x17= 16.15    17.00-16.15=0.85

5 0
2 years ago
Read 2 more answers
If you wanted to make the graph of y=3x+1 steeper, which equation could to use?
Sidana [21]

Answer:

Literally use any answer which has a higher slope so . . .

y = 10x + 1

y = 1000000000000000000x + 1

and so on.

7 0
2 years ago
Maria practice the piano 5/6 of an hour everyday. How many hours does she practice in 4 days
S_A_V [24]
Answer:
10/3 hours

Explanation:
If Maria practices 5/6 hours a day, then she practices (5/6)(4) hours in 4 days.

(5/6)(4)=20/6

20/6 can be simplified to 10/3 hours.

I hope this helps!
3 0
2 years ago
A classroom has a presentation system that consists of four components, each of which must activate if the system is to work ade
Vikki [24]

Answer:

0.87

Step-by-step explanation:

According to the scenario, computation of given data are as follows,

As, each must be activated, this shows that components are in series.

So, we can calculate reliability of system by using following formula,

System reliability with components in series = System reliability 1 × System reliability 2 × System reliability 3 × System reliability 4

So, overall system reliability  = 0.97 × 0.99 × 0.97 × 0.93

overall system reliability = 0.866 or 0.87

8 0
3 years ago
Help!!!! Plssss!!! ASAP
zimovet [89]

Answer:

The y-intercept is (0,-26)

Step-by-step explanation:

Given two points P(a,b) and Q(c,d), the line that passes for both points can be found with the expression

\displaystyle y-b=\frac{d-b}{c-a}(x-a)

We'll take the first two points P(34,-52) and Q(51,-65) to find

y=-\frac{13}{17}(x-34)-52\\ \\y=-\frac{13}{17}x-26

Let's verify if the third point is on the line:

y=-\frac{13}{17}68-26=-52-26=-78

It belongs to the line. To find the y-intercept of the line, we set x to 0

y=-\frac{13}{17}(0)-26=-26

The y-intercept is (0,-26)

5 0
2 years ago
Other questions:
  • Explain how to solve 643 = 4x160 +n
    15·2 answers
  • Emily has 300 books if Frank were to double the number of books that he now owns he would still have fewer than Emily has
    8·2 answers
  • in peter's garden, 3/4 of the flowers are tulips. of the tulips, 2/3 are yellow. what fraction of the flowers in peter's garden
    11·1 answer
  • Please solve and explain steps for this problem.
    15·1 answer
  • Find the value of h(45) for the function below. h(x)=1/9(90 - x). A. 15 B. 5 C. -35 D. -315
    15·1 answer
  • Which expression represents the greatest common factor (GCF) of 16 and 40? A. 2 x 2 B. 2 x 2 x 3 C. 2 x 2 x 5 D. 2 x 2 x 2
    5·2 answers
  • Help pls hello pls hello hello
    8·2 answers
  • Find the measure of each angle in the triangle.
    8·1 answer
  • PLEASE HELP 20 points
    7·1 answer
  • What is the area of the polygon ?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!