2 years ago

Help please its math

Mathematics

1 answer:

gavmur [86]2 years ago

8 0

9514 1404 393

Answer:

partial products: 0.25, 1.5, 0.50, 3
Zoe spent $5.25 on apples

Step-by-step explanation:

The partial products are apparently derived by multiplying parts of each value on either side of the decimal point:

1.5 × 3.50 = (1 + 0.5)(3 + 0.50) = 1×3 + 0.5×3 +1×0.50 +0.5×0.50

= 3 + 1.5 + 0.50 + 0.25 . . . . . partial products

Their sum is ...

3 + 1.5 + 0.50 + 0.25 = 5.25

Zoe spent $5.25 on apples.

You might be interested in

You are measuring the height of a statue. You stand 5 feet from the base of the statue. You measure the angle of elevation from

sp2606 [1]

Answer:

The height of the statue is 12 feet

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

In the right triangle ABC

$tan(68^o)=\frac{AB}{BC}$ ---> by TOA (opposite side divided by the adjacent side)

substitute the given values

$tan(68^o)=\frac{AB}{5}$

solve for AB (the height of the statue)

$AB=tan(68^o)(5)=12\ ft$

therefore

The height of the statue is 12 feet

5 0

3 years ago

Write and solve a real world word problem in which there are 3 pancakes for every person.

Natali5045456 [20]

Bob and jack make 6 pancakes and they each want half of all the pancakes. how many do they each get?

answer 3

8 0

3 years ago

Which expression is equivalent to 298−−√⋅2√298·2 ?

hoa [83]

$2 \sqrt{98} \cdot \sqrt{2} =2 \sqrt{49\times2} \cdot \sqrt{2} \\ 
\\ =2 \sqrt{49} \cdot \sqrt{2} \cdot \sqrt{2} =2\times7\times2 \\ \\ 
=28$

6 0

3 years ago

Read 2 more answers

What are the plotting points?

dusya [7]

Answer: plot points (0,-2) (1.-5) (2.-8) (-1.1) (-2.1) makes a upside down V

-3|0+2|+4=-2

-3|1 +2|+4= -5

-3|2+2|+4= -8

-3|-1+2|+4=1

+3|-2+2|+4=1

Step-by-step explanation:

8 0

1 year ago

What is the domain of the set {(-3,5),(2,0),(7,-5)}?

mel-nik [20]

D{-3,2,7} hope this helps!

3 0

3 years ago