Answer:
b,d,a,
Step-by-step explanation:
Answer:
The globe represents the whole earth, whereas a map may represent the whole earth or just a part of it. A globe can be used to get a broad-level picture of the world while maps provide more specific information about different places.
Step-by-step explanation:
Answer:
9000rs.
Step-by-step explanation:
No. Of math book teacher bought =45
No of english books teacher bought =45
Cost of English books -105rs.
Cost of math books -95rs
Teacher paid-45 x 105+42×95
-45x (105 + 95)
-200
-9000 rs.
<span>Let us denote with w the width of the doghouse, and with l the length.
</span>We know that the length of the base is 7 inches more than its width. So, we can write: l=w+7<span>
Area of a rectangle can be calculated with the formula:
area=width*length
In our case, the are of the doghouse is:
area=l*w=(w+7)*w=w^2+7w
</span>Molly wants the area of the base to be at least <span>375 square inches, so we can write:
</span>w^2+7w<span>≥</span><span>375
</span>
<span>√9801 = 99
Is the root of 9801</span>