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lesya692 [45]
4 years ago
13

I need help with this Question for school

Mathematics
1 answer:
bazaltina [42]4 years ago
4 0

Answer:

77 = 1 x 77 or 7 x 11.

Step-by-step explanation:

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Calculate the acceleration of a moving object, given that the object is 500 g and has a a force of 6.5 n
ratelena [41]

Hello!

\large\boxed{a = 13m/s^{2}}

Use the equation F = m · a to solve where:

F = total force (N)

m = mass (kg)

a = acceleration (m/s²)

We are given the force and mass, so we can plug these values into the equation to solve.

However, mass is used in kilograms, so we must convert from grams to kilograms:

1 kg = 1000 grams

Convert using dimensional analysis or proportions:

500 g* \frac{1 kg}{1000g}  = 0.5kg

Plug in the force and mass to solve:

6.5 = 0.5(a)

Divide both sides by 0.5 (Multiply by 2)

a = 13 m/s²

7 0
3 years ago
Read 2 more answers
The solution to the equation log2x + log2(x – 6) = 4 is x =
GenaCL600 [577]

Answer:

Value of x=8

Step-by-step explanation:

Given : log_2x+log_2(x-6)=4          

To find : The solution to the equation given

Solution :

Step 1- Write the given expression

log_2x+log_2(x-6)=4  

Step 2 - Using logarithmic laws

log_{b}x+log_by=log_bxy

log_2(x)(x-6)=4  

Step 3 - To remove log-base 2, we need to raise the left and right hand terms to power 2.

(x)(x-6)=2^4  

x^2-6x-16=0  

Step 4 - Solve the quadratic equation

x^2-8x+2x-16=0  

x(x-8)+2(x-8)=0  

(x-8)(x+2)=0  

Either x=8 or x=-2

We neglect x=-2 because negative value is not defined in log.

Value of x=8

6 0
4 years ago
Read 2 more answers
This chart shows the result of an experiment conducted to see the effect of different brands of fertilizers on the growth of a b
Wittaler [7]

The range that is appropriate to use to represent the numerical data is 0.0 to 26.0.

<h3>What is a line graph?</h3>

A line graph is a graph that is used to represent numerical data. It shows the changes in the data with the passage of time. There are two axes on a line graph, the vertical axis and the horizontal axis. The range of the vertical axis should start from 0 and end at the largest number of data set.

Please find attached the diagram. To learn more about line graphs, please check: brainly.com/question/27252279

#SPJ1

6 0
2 years ago
Please Help ME!! I BEG YALL! Ill give BrAINlIeSt! :) Given the figure below, find the values of x and z.
madam [21]

Answer: \left \{ {{x=10} \atop {z=63}} \right.

Step-by-step explanation:

Vertical Angles states that 9x+27=117

Supplementary Angles states that 117+z=180

9x+27=117\\Subtract (27)\\9x=90\\Divide(9)\\\left[\begin{array}{c}x=10\end{array}\right] \\\\117+z=180\\Subtract(117)\\\left[\begin{array}{c}z=63\end{array}\right]

<em>Hope it helps <3</em>

3 0
4 years ago
Whats the prime factorization for 59. Also whats the factorization for 61. Thank chu!
Ainat [17]
1,59 and 1,61 are the prime factoratiozons for 59 and 61

8 0
4 years ago
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