1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
podryga [215]
2 years ago
7

Wai Kit had $45 more than Cheryl and 0.25 of what Zheng Yi had. If they had $510 altogether, how much less money did Cheryl have

than Zheng Yi?
Mathematics
1 answer:
GenaCL600 [577]2 years ago
4 0

Step-by-step explanation:

Wai 1unit+45

Cheryl 1unit

Zheng 4units+180

Altogether 6units+225=510

6units = 510-225

6units=285

1unit=285÷6

= $47.5

So Wai =47.5+45 = 92.5

Cheryl =47.5

Zheng =4×47.5+180 =370

370-47.5=$322.5

Answer $322.5

You might be interested in
A cylindrical metal pipe has external diameter of 6cm and internal diameter of 4cm. Calculate the volume of metal in a pipe of l
ArbitrLikvidat [17]

Answer:

volume is 1570 cm³

mass is 12560 g

Step-by-step explanation:

1m = 100 cm

the volume is :

1/4 x \pi x 6² x 100 - 1/4 x \pi x 4² x 100

= 900 \pi - 400 \pi              { v = 1/4 \pi d²h }

= 500 \pi

= 500 x 3.14

= 1570 cm³

the mass of the pipe is:

1570 x 8 = 12560 grams

5 0
2 years ago
Tickets for the homecoming dance cost $ 6 in advance and $ 10 at the door. The homecoming committee sells tickets in advance and
dusya [7]

Answer:

2050=6x+10x

Step-by-step explanation:

5 0
3 years ago
Gavin plans to mix a batch of tangerine paint. He expects to have a total of 5 3/10 ounces of paint after he mixes the amounts o
SVEN [57.7K]
Tangerine is simply color orange, which is an addition of red and yellow colors. To analyze if the portions written below are reasonable, the given sum must equal to the sum of the individual red and yellow parts.

Total Red + Total Yellow = 5(3/10)
3(9/10) + 2(3/8) ? 5(3/10
3.45 ? 1.5
3.45 ≠ 1.5

<em>Since they are not equal, then it means the portions are unreasonable.</em>
3 0
3 years ago
6th grade math help me pleaseee
Mashcka [7]

Answer:

negative s will equal -16

8 0
3 years ago
Read 2 more answers
3xy + 5 if x = -4, y = 2
Zanzabum

Answer:

it will be -19

Step-by-step explanation:

i hope it helps you

7 0
2 years ago
Read 2 more answers
Other questions:
  • Martin is saving for a gaming system. The total cost of the gaming system and three games is $325.49. About how much money shoul
    9·1 answer
  • Find the values of k so that the slope of he line joining (5,k) and (6,k^2) is 30.
    15·1 answer
  • Write as an algebraic expression: a number that is 5 more than half of z
    12·2 answers
  • Factor completely 50a2b5 – 35a4b3 + 5a3b4
    8·2 answers
  • ACTIVITY #1:
    5·1 answer
  • The shape given below can be decomposed into which two figures? (Pick two)
    10·1 answer
  • Lines x and y are parallel and are cut by the transversal b. If the measure of angle 1 is 57°, what is the measure of angle 6? E
    14·1 answer
  • It is important to use information that is both reliable and relevant when making financial decisions. True False
    5·1 answer
  • The scatter plot shows the average price of a major-league baseball ticket from 1997
    7·1 answer
  • Pls help I don’t get what dis teacher even wants bro
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!