2 years ago

B. Draw a line representing the relationship between x, the number of hours it takes

Mathematics

1 answer:

Karolina [17]2 years ago

4 0

Answer:

Where's the graph?

Step-by-step explanation:

^^^

You might be interested in

Solve the following equation for x. 12x - 8 = 40 A. 4 B. 5 C. 6 D. 3

Anon25 [30]

Add 8 to both sides

12x = 40 + 8

Simplify 40 + 8 to 48

12x = 48

Divide both sides by 12

x = 48/12

Simplify 48/12 to 4

x = 4

Answer: A. 4

7 0

2 years ago

Read 2 more answers

Tina and three of her friends are in line with different amounts of money. The first person in line had $775. If the amount trip

nataly862011 [7]

37,975 dollars altogher

4 0

3 years ago

Solve the equation 2 + x/-10 = 2/5

Delvig [45]

It's x=16

That would be the answer

3 0

2 years ago

Read 2 more answers

Rich also has £400 pounds invest 3% compound interest . How many years does he need to invest the money to get at least £475

zepelin [54]

Answer: 6 years

Step-by-step explanation:

Formula to calculate compound amount: $A=P(1+r)^t$ , where P= Principal , r=rate of interest, t= time

Given: P = £400, r = 3% = 0.03 , A= 475

Required equation: $400(1+0.03)^t\geq475$

$400(1.03)^t\geq475\\\\\Rightarrow\ (1.03)^t\geq\dfrac{475}{400}\\\\\Rightarrow\ (1.03)^t\geq1.1875$

Taking log on both sides , we get

$t \log 1.03\geq\log1.1875\\\\\Rightarrow\ t(0.0128372)\geq(0.0746336)\\\\\Rightarrow\ t\geq\dfrac{0.0746336}{0.0128372}=5.81385\approx6$

Hence, he needs to invest the money for 6 years to get atleast £475.

7 0

2 years ago

Instructions: Determine if the two triangles in the image are congruent. If they are, state how you know by identifying the post

Zigmanuir [339]

They are as a result of the side angle side postulate. there is a vertical angle in the center, with a congruent side, and an equal angle (SAS)

3 0

3 years ago

Read 2 more answers