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3 years ago

In the diagram below, which line has a positive slope? AB AD AC DB

Mathematics

1 answer:

zhenek [66]3 years ago

4 0

Answer: AC

Step-by-step explanation: Hope this helps

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Select the correct ratios.

Goshia [24]

65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students

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2 years ago

If you want to leave an 18% tip for a waiter on a $54.35 meal, what would the total bill be?

Darya [45]

Answer:

$64.13

Step-by-step explanation:

the tip would be added to the meal cost

6 0

3 years ago

Read 2 more answers

What is the value of x? of y? of z? Enter only the number in the boxes below.

Varvara68 [4.7K]

Answer:

y=63

x=63

z=72

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please help with this math

gladu [14]

Answer:

$\boxed{\textsf{ The correct option is \textbf{ option C } . }}$

Step-by-step explanation:

Given that Sara bought a car for $ 23,000 . The interest of loan is 2 .5% . And we need to write a equation g(t) to represent the amount of money that she will owe after t years. Also the amount is compound annually . We know the formula of CI as ,

Compound Interest :-

$\qquad\boxed{\boxed{ \sf CI =Amount\bigg( 1 +\dfrac{Rate}{100}\bigg)^{(time)} }}$

Let us take that ,

$\sf\implies f(x)=g(t)$

Put on the respective values :-

$\sf\implies f(x) = Amount\bigg( 1 +\dfrac{Rate}{100}\bigg)^{(time)} \\\\\sf\implies f(x)= 23,000 \bigg( 1 + \dfrac{2.5}{100}\bigg)^t\\\\\sf\implies f(x)= 23,000 \bigg( 1+\dfrac{25}{1000}\bigg)^t \\\\\sf\implies \boxed{\pink{\frak{ f(x)= 23,000 ( 1+0.025)^t }}}$

5 0

3 years ago

Y = 2x -7 x + 2y = 1

Olenka [21]

Easy
y=2x-7
sub 2x-7 for every y you se inother equation
x+2(2x-7)=1
x+4x-14=1
5x-14=1
add 14 both sides
5x=15
divide 5
x=3

sub back

y=2x-7
y=2(3)-7
y=6-7
y=-1

(3,-1) is solution

5 0

3 years ago