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
natulia [17]
3 years ago
6

Herron’s backpack weighs 10 kilograms. Errol has a backpack that weighs 23 as much as Herron’s backpack. What is the correct est

imate of the weight of Errol’s backpack?
Mathematics
1 answer:
Nataliya [291]3 years ago
7 0

Answer:

the correct estimate of the weight of Errol's backpack would be 33

Step-by-step explanation:

you just need to add 10 and 23.

You might be interested in
Given f(2) = 12, which of the following could be an equation of the function?
Serhud [2]
The answer is B, f(x) = 4x + 4. 
If you substitute 2 for x, the resulting answer will be 12, therefore it is correct.
3 0
3 years ago
ILL GIVE YOU BRAINLIST !!!! What is the slope of this table?
VLD [36.1K]

Answer: Slope is m = 2/3

Step-by-step explanation:

-You have exactly four points on a table:

(3,2) (6,4) (9,6) (12,8)

-Use the slope formula and use any two points from those four points in order to find the slope:

m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}

-The two points I use are  (3, 2)  and (6,4 ) for the equation:

m = \frac{4 - 2}{6-3}

m= \frac{2}{3}

So, the slope of the table is \frac{2}{3}.

8 0
3 years ago
A pole that is 3.4 m tall casts a shadow that is 1.54 m long. At the same time, a nearby building casts a shadow that is 35.75 m
inna [77]

Answer:

The building would be 78.92 meters tall.

Step-by-step explanation:

If the shodow of a 3.4m tall pole is 1.54m tall, and you have the shadow's height, then you make a cross, multiply-divide ratio table.

5 0
3 years ago
Help WILL GIVE BRAINLIEST!! At the beginning of year 1, Carlos invested $600 at an annual compound interest rate of 4%. He makes
OleMash [197]
I got D but I use a diffrnt method

4 0
3 years ago
Read 2 more answers
Rational Exponent
lara [203]
The concept of radicals and radical exponents is tricky at first, but makes sense when we look into the logic behind it. 

When we write a radical in exponential form, like writing √x as x^(1/2), we are simply putting the power of the radical in the denominator (bottom number) of the exponent, and the numerator is the power we raise the exponent to, or the power that would be inside the radical. 
In our example, √x is really ²√(x¹), or the square root of x to the first power. For this reason, we write it as x^(1/2).

Let's say we wanted to write the cubed root of x squared, in exponential form. 
In radical form, it would look like this:
³√(x²) . This means we square x, and then take the cubed root.
In exponential form, remember that we take the power of the radical (3), and make that the denominator of the exponent, and keep the numerator as the power that x is raised to (2). 
Therefore, it would be x^(2/3), or x to the 2 thirds power. 

Just like when multiplying by a fraction, you multiply by the numerator and divide by the denominator, in exponential form, you raise your base number to the power of the numerator, and take the root of the denominator. 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Ryan, Sasha, Connie, and Lawrence completed the following proof. Who completed the proof incorrectly?
    15·2 answers
  • Find f(-2) for f(x) = 5•3*x
    14·2 answers
  • Identify the phase shift of each function. Describe each phase shift ( use a phrase like 3 units to the left):
    5·1 answer
  • To multiply or divide a number by 10,000, how many places should you move the decimal point? 1. four
    6·2 answers
  • Mischa wrote "" Anderson has ten trading cards.He gives some to Desai."" This describes a possible context for the expression x-
    8·1 answer
  • Need help! 20points!!
    11·2 answers
  • What is the solutions to<br> (2x-1)(3x+4)=0?
    7·2 answers
  • HELPPPP THIS SO HARD
    9·1 answer
  • Which expression is equivalent to 3a+9a+7b-b
    8·1 answer
  • ASAP I NEED HELP this homework is already due but she said I have today to turn t in PLZ HELP ME here is the picture
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!