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1 year ago

Which are acute and obtuse

Mathematics

1 answer:

iris [78.8K]1 year ago

3 0

Answer:

frist annd 4

Step-by-step explanation:

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A box with a square base and no top is to be made from a square piece of carboard by cutting 4 in. squares from each corner and

Lunna [17]

Answer:

$C=27inch\ by\ 27inch$

Step-by-step explanation:

Squares $h=4inch$

Volume $v=1444in^3$

Generally the equation for Volume of box is mathematically given by

$V=l^2h$

$1444=l^2*4$

$l^2=361$

$l=19in$

Since

Length of cardboard is

$l_c=19+4+4$

$l_c=27in$

Therefore

Dimensions of the piece of cardboard is

$C=27inch\ by\ 27inch$

7 0

2 years ago

V I’mhjhvcbjvcvjhvvvggujvvcghhhvcccgggghh

Solnce55 [7]

Answer:

the like terms were not grouped together.

4 0

2 years ago

Karl invests $35,000 for 8 years in an account paying 7% compounded daily. Find

ivolga24 [154]

Answer:

principal (p)=$35000

time(t)=8years

rate ( r)=7%

Step-by-step explanation:

compounded amount(c.a)=p((1+r/100)^t )=$35000((1+7/100)^8)=$60136.5
compound interest gain=$60136.5-$35000=$25136.5
Karl gain interest in 1 year=$35000((1+7/100)-1)=$2450
gain % in 1 year=$2450/$25136.5×100%=9.74%

7 0

2 years ago

A rectangular yard measuring 41ft by 60ft is bordered (and surrounded) by a fence. Inside, a walk that is 4ft wide goes all the

Alexandra [31]

area of yard = 41 x 60 = 2460 square feet

walk is 4 feet wide

41-4 =37, 60-4 = 56

37*56 = 2072

2460-2072 = 388

area of walk is 388 square feet

8 0

2 years ago

Can y’all please answer this question

USPshnik [31]

Answer:

The customer will pay $19

Option B is correct.

Step-by-step explanation:

Price of Ham per pound = $5.99

Price of Turkey per pound = $4.99

Price of Roast beef per pound = $6.99

Price of Salami per pound = $2.99

Price of Bologna per pound = $3.99

Customer purchased:

Ham = $\frac{1}{4}$ pound

Turkey = $1\frac{1}{2}=\frac{3}{2}$ pound

Roast beef = 1 pound

Bologna = $\frac{3}{4}$ pound

We will multiply the pound purchased with per pound price and add them to find the total cost.

The customer will pay :

$\frac{1}{4}\times5.99+\frac{3}{2} \times4.99+1\times6.99+\frac{3}{4}\times3.99$

$=1.4975+7.485+6.99+2.9925\\=18.965\\\approx19$

So, the customer will pay $19

Option B is correct.

5 0

2 years ago