All categories

2 years ago

Please help me thanks

Mathematics

2 answers:

eimsori [14]2 years ago

4 0

Answer:

Step-by-step explanation:

$slope=\frac{y_{2} -y_{1}}{x_{2}-x_{1}} =\frac{9-6}{3-2} =\frac{3}{1}=3$

Oliga [24]2 years ago

3 0

Answer:

Step-by-step explanation:

equation, y=3x, because when x is 1, y is 3, so the equation is y=3x, and the slope is equal to how much of x is equal to y, so 3

Pls brainliest

You might be interested in

Solve the inequality -5/4(8x+4)<6-3x. Show your work.

Debora [2.8K]

Answer:

$x>-\frac{11}{7}$

Step-by-step explanation:

Step 1: Distribute

$-\frac{5}{4} (8x+4)$

$(-\frac{5}{4} *8x)+(-\frac{5}{4} *4)$

$-\frac{40x}{4}-\frac{20}{4}$

$-10x-5$

Step 2: Add 10x to both sides

$-10x-5\mathbf{+10x}$

$-5$

Step 3: Subtract 6 from both sides

$-5\mathbf{-6}$

$-11$

Step 4: Divide both sides by 7

$-11\mathbf{/7}$

$x>-\frac{11}{7}$

Answer: $x>-\frac{11}{7}$

3 0

3 years ago

Read 2 more answers

________________________________. Therefore, ABCD is a parallelogram because both pairs of opposite sides are parallel.

kati45 [8]

Clengths of opposite sides are equal

4 0

3 years ago

Read 2 more answers

James is buying a table.He finds the same table for sale in two different shops.

mina [271]

"Table World" is quoting a better price

Step-by-step explanation:

The shop "Table World" is quoting a price of 140 inclusive of 17.5% VAT

that means 140 is the final price a customer needs to pay.

While other shop"Tables R us" is quoting a price of 120 without VAT

so we need to add VAT in the price to find out the final price

price+VAT on the price

=120+120*(17.5/100)

=120+120*0.175

=120+21

so final price =141

so comparatively "Table World" is quoting a better price

6 0

3 years ago

Adam was packing up his toys he managed to squeeze 52 toys into a box if adam filled 92 boxes how many toys did he pack total

cluponka [151]

If 52 toys fit into a box and there are 92 boxes then the total toys would be 52 x 92 = 4,784

3 0

3 years ago

What is the value of y in the sequence below 2, У, 18,-54, 162

Maslowich

Answer:

y=-6

Step-by-step explanation:

Geometric Sequences

Any given sequence is said to be geometric if each term $a_n$ can be obtained as the previous term $a_{n-1}$ by a constant value called the common ratio.

$a_n=a_{n-1}.r$

or equivalently

$a_n=a_1.r^{n-1}$

Looking closely at the sequence 2, y, 18,-54, 162 we can try to find out if it's a geometric sequence or not. We compute the possible common ratios

$\displaystyle \frac{162}{-54},\ \frac{-54}{18}$ and we see they both result -3. If we use r=-3 and try to find the second term (y), then

y=2*(-3)=-6

Now we compute the third term: (-6)(-3)=18

Since we got the third term as given in the original sequence.

So y=-6

3 0

3 years ago