3 years ago

Pleaseeee help :( this is due today (will give brainliest if explained)

Mathematics

1 answer:

guajiro [1.7K]3 years ago

6 0

Answer:

y= -16(t-3)²+151

maximum, 151

Step-by-step explanation:

You might be interested in

Mason spent 15.85for 3 notebooks and 2 boxes of markers. the boxes of markers cost 3.95 each, and sales tax was 1.23. Mason also

Likurg_2 [28]

Multiply the amount of the notebooks which is 3, by the cost of the notebook, which is $15.85. that is $47.55.

to find how much it costs with the coupon, do the notebook cost and subtract that by 0.75

$47.55 - 0.75 = $46.8

6 0

3 years ago

Read 2 more answers

In the formula I=P·r·t, what does P stand for? a. Percent: the interest rate expressed as a percentage b. Principal: the amount

love history [14]

b. Principal: the amount of money you initially invested

5 0

3 years ago

Read 2 more answers

A kitchen measures 3.75 meters by 4.2 meters.

dalvyx [7]

Answer:

a. $A_{(kitchen)}=15.75\ m^2$

b. $A_{(total)}=39.375\ m^2$

Step-by-step explanation:

The formula for calculate the area of a rectangle is:

$A=lw$

Where "l" is the lenght and "w" is the width

a. We know that the kitchen measures 3.75 meters by 4.2 meters; then we can say that:

$l=3.75\ m\\\\w=4.2\ m$

Therefore, substituting these values into the formula, we get that the area of the kitchen is:

$A_{(kitchen)}=(3.75\ m)(4.2\ m)=15.75\ m^2$

b. The area of the living room is one and a half times (1.5 times) that of the kitchen, this is:

$A_{(living)}=(1.5)(15.75\ m)=23.625\ m^2$

Therefore, the total of the living room and the kitchen is:

$A_{(total)}=15.75\ m^2+23.625\ m^2=39.375\ m^2$

3 0

3 years ago

284,792 round to the place value of the underlined digit. Eight being in the ten thousand place value.

Yakvenalex [24]

The answer 280,000 because 4 is closer to 0

6 0

3 years ago

I need help trying to find the answer to -4(x-1)=-3x+31

wlad13 [49]

Answer:

x=27

Step-by-step explanation:

-4x+4=-3x+31

4=x+31

27=x

3 0

3 years ago

Read 2 more answers