2 years ago

Which expression is equivalent to x(y+z)? a)xyz b)x+y+z c)xy+z d)xy+xz

Mathematics

2 answers:

mestny [16]2 years ago

8 0

X(y + z)
= xy + xz

Answer : d) xy + xz

Mandarinka [93]2 years ago

3 0

d) xy +xz

For ex.

X= 2. Y=3. Z=4

2(3+4)
2(7)
14

2(3) + 2(4)
6+8
14

You might be interested in

If f(x) = 1 - x, whitch value is equivelent to f(i)

cricket20 [7]

Answer:

a). 0

Step-by-step explanation:

f(1) = 1 - 1

= 0

8 0

2 years ago

Read 2 more answers

Three pounds of lawn seed covers 1800 square feet how many 4 pound bags are needed to cover 8400 square feet.

VikaD [51]

You need to find the unit rate of 3 : 1800 first by dividing 1800 and 3

1800 ÷ 3 = 600

So this means for every 1 pound bag it covers 600 square feet. You now need to multiply 600 and 4 to see how many square feet 4 pounds cover.

600 × 4 = 2400

So each 4 pounds covers 2400 sq ft. Now you have to divide 8400 and 2400 to find how many bags of 4 pounds you need

8400 ÷ 2400= 3.5

You need 3.5 bags of 4 pounds.
Technically you would need 4 bags because you’d have to round it up.

Hope this helps you!! :)

7 0

3 years ago

Which following fractions is equivalent to 0.45

vladimir1956 [14]

0,45= $\frac{45}{100} =\frac{9}{20}$

6 0

3 years ago

Read 2 more answers

wren and jenni are reading the same book. wren is on page 14 and reads 2 pages every night. jenni is on page 6 and reads 3 pages

Ratling [72]

If Jenni get one page closer to Wren every night and Wren has read 8 more pages then is will take Jenni 8 more nights to catch up to Wren. They will be on page 30 in their book.

4 0

3 years ago

Find an angle between 0° and 360° that is coterminal with the given angle

mezya [45]

Add or subtract 360 degrees to find a coterminous angle. Since the questions wants you to find one between 0-360, you should subtract 360.
453-360=93 degrees

5 0

2 years ago