The answer will be 141 adults
Answer:
x=(-2/3)
Step-by-step explanation:
(9x+13)^2=49
√(9x+13)^2=√49
9x+13=7
9x+13-13=7-13
9x=-6
9x÷9=-6/9
x=-6/9
-6/9=-2/3
Answer:
<h3>The answer is </h3><h3 /><h3>1125 Kg</h3>
Step-by-step explanation:
To find the mass in kg we must first convert the density from g/cm³ to kg/m³
That's 7.5 g/cm³ = 7500kg/m³
Density = mass / volume
Volume of block = 1.5 × 0.4 × 0.25
= 0.15m³
mass = Density × volume
= 7500 × 0.15
<h3>= 1125 Kg</h3>
Hope this helps you
Answer:
1. 16/9
2. 33/2
3. 4/9
4. 3/2
5. 6/13
Step-by-step explanation:
1. 16 dogs and 9 cats
16/9
2. 99 miles to 6 gallons
99/6
Divide by 3 on the top and bottom
33/2
3. 4 frogs to 9 lily pads
4/9
4. 6 cups of milk to 4 cups of flour
6/4
Divide the top and bottom by 2
3/2
5. 6 girls to 13 boys
6/13
Answer:
x=2°
Step-by-step explanation:
(5x+35)°=45° because they are alternative angle
5x+35°=45°
5x=45°-35°
5x=10°
x=10°/5
x=2°
