2 years ago

Hurry please!!!!!

Mathematics

1 answer:

dedylja [7]2 years ago

3 0

Answer:

110$ left in her bank account

Step-by-step explanation:

first you do 80×2=160 then you would do 270-160=110 sorry if this is not the right answer but I did try to help you!

You might be interested in

Triangle ABC is similar to triangle DEF. If angle A measures 35 degrees and angle E measures 40 degrees, what is the measure of

fredd [130]

All triangles have angles that sum to 180 degrees.
So,
Angle C = 180 - 35 - 40
Angle C = 105 degrees

3 0

2 years ago

Read 2 more answers

The equation yˆ=−6.2x2+41.5x−5.6 approximates the average number of cars that pass through an intersection x hours after 3:00

Neko [114]

Answer:

Step-by-step explanation:

5: 30 pm is 2.5 hours after 3 : 00 pm

Substitute x = 2.5 into the equation

y = - 6.2(2.5)² + 41.5(2.5) - 5.6

= - 38.75 + 103.75 - 5.6

= 59.4

The average number of cars is 59

8 0

2 years ago

For the following geometric sequence find the explicit formula.<br> {12, -6, 3, ...}

vivado [14]

It's geometric sequence where $a_1=12, q=-\dfrac{1}{2}$

So $a_n=12\cdot\left(-\dfrac{1}{2}\right)^{n-1}$

7 0

2 years ago

Read 2 more answers

Angelique Calculated the slope of a line that passed through points (-5,4) and (2,-3) her work is shown below. identify her erro

SOVA2 [1]

Answer:

see explanation

Step-by-step explanation:

Calculate the slope m using the slope formula

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

with (x₁, y₁ ) = (- 5, 4 ) and (x₂, y₂ ) = (2, - 3 )

m = $\frac{-3-4}{2-(-5)}$

Her error was subtracting 5 from 2 instead of - 5 from 2

m = $\frac{-7}{2+5}$ = $\frac{-7}{7}$ = - 1 ← corrected solution

8 0

1 year ago

3 friends go on a hike and bring 14 cookies with them. If they split them evenly how much will each get

Arlecino [84]

14÷3= 4.6666666...

so 4 cookies for each one... with 2 cookies left

6 0

2 years ago