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
Grace [21]
3 years ago
6

Can someone pls help me with this home work?

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
7 0
The answer to 4b is ten times since 10*10=100.
Do you need help with 5 as well?
You might be interested in
a number, half of that number, and one-third of that number are added. The result is 22. What is the original number
aliina [53]
<span>A number, half of that number, and one-third of that number are added.
This statement can be expressed as:
x + (1/2)x + (1/3)x

The total is 22
</span>x + (1/2)x + (1/3)x = 22

So let's look for x
x + (1/2)x + <span>(1/3)x = 22
</span>(6x + 3x + 2x) / 6 = 22
11x = 132
x = 12

So the original number is 12.
7 0
3 years ago
A boat is traveling east across a river that is 112 meters wide at 8 meters per second. If the river has a northward current of
JulsSmile [24]
D 13.0 m/s thats the answer
3 0
3 years ago
Read 2 more answers
You have a cake that is 10 inches in diameter. You expect 12 people to share it, so you cut it into 12 equal slices. Before you
Karo-lina-s [1.5K]

Answer:

3.5355 inches

Step-by-step explanation:

Area should be same the concentric circle and rest piece .

let's consider the radius of concentric circle as r

so it's area is π r²

area of whole circle is π (5)" ( because diameter is 10 inches)

so the area of rest piece is π (5)² - π r²

π (5)² - π r² = π r²

5² = 2r²

r² = 25/2

r = √(25/2)

r = 3.5355 inches

4 0
3 years ago
Find the value of 7v-6 given that -8v-9=7 Simplify your answer as much as possible 7v-6=
evablogger [386]

Answer:

-20

Step-by-step explanation:

-8v-9=7

Add 9 to each side

-8v-9+9=7+9

-8v = 16

Divide by -8

-8v /-8 = 16/-8

v = -2

Now find

7v -6

7(-2) -6

-14 -6

-20

4 0
3 years ago
Read 2 more answers
5 is 20 percent of what
miskamm [114]

Answer:25 is the answer

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is 16 divided by -18
    15·1 answer
  • What is 1.35 as a simplified fraction?
    5·1 answer
  • If f(x) varies directly with x2, and f(x) = 40 when x = 2, find the value of f(5).
    6·1 answer
  • Find the rate of change for the situation.
    12·1 answer
  • The variables y and x have a proportional relationship, and y = 7 when x = 2. What is the value of y when x = 5? Enter your answ
    15·1 answer
  • If A is 13 cm B is 12 cm and c is 5cm then what is the area if that triangle​
    14·1 answer
  • What is 12 divided by 2/3 and why? Please help
    12·1 answer
  • Explain what the inequality means in relation to the positions of these numbers on the number line.
    11·1 answer
  • The linear equation that represents the values shown in the table below is <br><br><br> .
    11·2 answers
  • What is the expression in factored form?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!