2 years ago

Pretty pls help me! pls god bless who ever answers

Mathematics

1 answer:

viktelen [127]2 years ago

6 0

Answer: D

Step-by-step explanation: At the year 1993 - 1994 they only opened 100

You might be interested in

Matty jogs 9 km/hr. Compute Matty's speed in m/s.

PSYCHO15rus [73]

9 km/hr=
9000m/hr=
9000m/60mins=
9000m/3600seconds=
30m/12seconds=
10m/4seconds=
5m/2seconds
2.5m/1second

3 0

3 years ago

A shipping company is creating their own shipping boxes. They have created a box with a volume of 800in^3, a helght of 8 inches

Kazeer [188]

Answer:

Length=10 Inches

Width=10 Inches

Step-by-step explanation:

Volume of the box $=800in^3$

Height=8 Inches

Base Perimeter =40 Inches

Volume of a box=lbh

SInce h=8 in, V=800.

Then:

8bl=800

bl=100

$l=\frac{100}{b}$

Base Perimeter=40 Inches

Perimeter of the Base= 2(l+b)

Therefore: 2(l+b)=40

Substituting $l=\frac{100}{b}$

$2(\frac{100}{b}+b)=40\\\frac{100+b^2}{b}=20\\$Cross Multiply\\100+b^2=20b\\b^2-20b+100=0\\$Solving the quadratic equation \\b^2-10b-10b+100=0\\b(b-10)-10(b-10)=0\\(b-10)(b-10)=0\\b-10=0 (Twice)\\b=10 \:Inch$

Recall:

$l=\frac{100}{b}=\frac{100}{10}\\l=10 Inch$

Therefore:

Length=10 Inches

Width=10 Inches

8 0

3 years ago

Divide and round to the nearest tenth 3.5 divided by 2.29

Jlenok [28]

1.53 is your answer
Hope this helps!

3 0

3 years ago

Please help !!! 20 points!!!

lapo4ka [179]

DE/ 120 = 45/360

DE = 120 * 45 /360

DE = 15

Answer

B. 15 cm

3 0

3 years ago

Solve equation 106=-13x-76

kotykmax [81]

Answer:

-14 = x

Step-by-step explanation:

106=-13x-76

Add 76 on each side

106+76=-13x-76+76

182 = -13x

Divide by -13

182/-13 = -13x/-13

-14 = x

5 0

3 years ago