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
maksim [4K]
3 years ago
7

Use benchmarks to estimate each sum 4/5 + 8/9

Mathematics
1 answer:
solong [7]3 years ago
8 0

Answer:

76/45?

Step-by-step explanation:

You might be interested in
In hours Mariah can rake 3 backyards. how much of a backyard can she rake in 1hour?​
Leviafan [203]

Answer: 3 or the whole backyard

Step-by-step explanation: In a hour she can rack 3 backyard. The question asked that how much of a backyard can she rake in 1 hour. She can rake the whole backyard in a hour.

7 0
3 years ago
What is 25/6 times 2
Darya [45]
25/6 converts to 4 1/6 so 
4 1/6 x 2 = 8 1/3 
8 1/3 is your answer :)
6 0
3 years ago
Read 2 more answers
The Senior class held an election for class president. Pamela received three (3) votes for every two (2) votes Angela received.
likoan [24]

Answer:

46

Step-by-step explanation:

Divide 69 by 3

69 / 3 = 23

Take it times two.

23 x 2 = 46

Proportion

\frac{3}{2} =\frac{69}{x}

Cross multiply and solve for x.

6 0
3 years ago
Joni has a circular garden with a diameter of 14 1/2 feet if she uses 2 teaspoons of fertilizer for every 25 square feet of gard
alina1380 [7]

Answer:

13.20 teaspoon of fertiliser needed for entire garden.

Step-by-step explanation:

Diameter of the garden = 14.50 ft

Radius of the garden = 7.25 ft

Area

[tex]A=\pi r^2[/text]

[tex]A=\pi \times 7.25 \times 7.25[/text]

[tex]\pi=3.14[/text]

[tex]A=\pi \times 7.25 \times 7.25[/text]

[tex]A=3.14 \times 7.25 \times 7.25[/text]

Hence

[tex]A=165.046[/text]

Area is 165.046 Sq Ft

For 25 sq ft of fields the fertiliser needed = 2 tea spoon

For 1 sq ft of fields the fertiliser needed =

[tex]\frac{2}{25}[/text] tea spoon

For 165.046 sq ft of fields the fertiliser needed =

[tex]\frac{2 \times 165.046 }{25}[/text] tea spoon

For 165.046 sq ft of fields the fertiliser needed = 13.20 tea spoon

6 0
3 years ago
If n is the larger of two consecutive numbers, write an expression for the other number. Examples of consecutive numbers: 2, 3,
____ [38]

Answer:

The expression for the other number is (n-1)

Step-by-step explanation:

we know that

The difference between two consecutive number is equal to 1

Let

x ----> the smaller of two consecutive number

n ----> the larger of two consecutive numbers

we have that

n-x=1

Solve for x

x=n-1

therefore

The expression for the other number is (n-1)

8 0
3 years ago
Other questions:
  • Which property is shown?
    12·2 answers
  • Help with inequalities
    12·1 answer
  • Get correct for brainleist!
    11·1 answer
  • Rectangle ABCD is transformed to A’B’C’D’ by a dilation. What is the scale factor used for the dilation?
    11·1 answer
  • Help! for brainliest
    6·1 answer
  • Evaluate 4m-10-8=-2+12
    9·2 answers
  • Suppose that 25% of all voters prefer candidate A if 2 people are chosen at random for a poll,what is the probability at exactly
    13·1 answer
  • Determine the relative order of the metric prefixes of kilo-, micro-, centi-, and milli-.
    12·1 answer
  • Which equation can be used to solve x/8 = 5? (ANSWER AND YOU GET 50 POINTS)
    8·1 answer
  • Find 7.4 times the difference between 64 and 17
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!