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2 years ago

The function P(h) = 21h represents the total salary at a rate of $21 per

Mathematics

1 answer:

Firlakuza [10]2 years ago

5 0

Replace h with 34:

p(h) = 21(34)

Multiply :

21x 34 = 714

Answer: $714

Read more about division models at:

brainly.com/question/15163437

8 0

2 years ago

jada made 12 cups of blueberry jam qnd divide the jqm equally qmong 8 contqiners how much jam went in each container

ser-zykov [4K]

1,5 one and a half cups of blueberry jam

3 0

3 years ago

TRUE or FALSE: Darrell writes 15 text messages in 5 minutes. That is the same rate as 30 text messages in 15 minutes.Group of an

Morgarella [4.7K]

Answer:

no, he would write 30 text messages in 10 minutes

Step-by-step explanation:

8 0

2 years ago

Kate and Jean paint a house together in 6 days. If they work alone, Kate takes 5 fewer days than Jean would take to do the same

ELEN [110]

Katework+jeanwork=6
work alone
Katework=-5+Jeanwork
ad 5 to both sides
Katework+5=jeanwork
subsitute 5+katework for jeanwork
5+katework+kateworkwork=6
subtract 5 from both sides
2katework=1
divide both sides by 2
katework=0.5days

equation would be
jeanwork+katework=6 and
katework=jeanwork-5 are the equations

5 0

3 years ago

Y varies directly as x. Y=42 when x=6. Find the value of y when x =15.

pentagon [3]

Answer:

y=120

Step-by-step explanation:

Y varies directly as x is written as

$y \alpha x$

introducing a constant

y=kx

from the question, when y=48, x=6

substitute it in the formula

48=6k

making k the subject by dividing through by 6

$\frac{48}{6} = \frac{6k}{6}$

k=48/6

k=8

put the value of k in the expression y=kx

y=8x

from the question,the value of y when x=15 is given by

y=8×15

y=120.

4 0

3 years ago