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3 years ago

This is algebra 1. You don't have to do them all but please label

Mathematics

1 answer:

Veseljchak [2.6K]3 years ago

6 0

Answer:

2. X-intercept is 30

3. Y-intercept is 255

4. How long it took for elevator to go down.

5. How high up the elevator started.

I will let you do the rest ;)

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Samantha wants to use her savings of 1150 to buy shirts and watches for her family. The total price of the shirt she bought was

ioda

Answer-

The maximum number of watches that Samantha come by with her savings is 10.

Solution-

The amount of money Samantha has in her savings account = $1150

She wants to buy shirts and watches.

Cost of one shirt = $84

Cost of each watch = $99

Let she can buy maximum of x watches, so the net price of the watches is $99x.

Then,

$\Rightarrow 99x+84=1150\\\\\Rightarrow 99x=1150-84\\\\\Rightarrow 99x=1066\\\\\Rightarrow x=\dfrac{1066}{99}\\\\\Rightarrow x=10.77$

As the number of watches can not be in fraction, so at most she can buy 10 watches.

8 0

3 years ago

A paving company is preparing to build a driveway that will be 40 feet long and 12 feet wide. They will start with an 18 inch la

svetlana [45]

Answer:27

Step-by-step explanation:first you need 40 x 12 for the area for your gravel

so 480 divided by 18 = about 27

3 0

3 years ago

Barb is making a bead necklace she strings one white bead then three blue beads then one white bead and someone write the number

Alexandra [31]

http://www.jiskha.com/display.cgi?id=1358210190

this will help you

7 0

3 years ago

Games at a carnival cost 3$. The prizes awarded to winners cost $148.65. how many games must be played to make at least $60?

MariettaO [177]

Answer:

26757

If you multiply all of the numbers you get 28757

Hope this helped!!

6 0

3 years ago

Two angles are complementary. One angle is 8º less than three times the other angle. Find the measures of the angles.

Digiron [165]

Answer:

Step-by-step explanation:

complementary angles sum to 90°

Let angle 1 = x

angle 2 = 3x - 8

3x - 8 + x = 90

4x = 98

x = 24.5°

3(24.5) - 8 = 65.5°

90 - 24.5 = 65.5°

7 0

2 years ago