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
Tems11 [23]
3 years ago
5

URGENT These are just 3 easy fill in the blank math problems.

Mathematics
2 answers:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer:

1. minus

2. srry i dunno this one

3. minus (again)

kirill [66]3 years ago
3 0

Answer:

Same signs add and keep different signs subtract take the sign of the higher number then youll be exact! :)

Step-by-step explanation:

You might be interested in
What’s the class width
aksik [14]

Answer:

4

Step-by-step explanation:

Class width is said to be the difference between the upper class limit and the lower class limit consecutive classes of a grouped data. To calculate class width, this formula can be used:

CW = UCL - LCL

Where,

CW= Class width

UCL= Upper class limit

LCL= Lower class limit

From the table above:

For class 1, CW = 64 - 60 = 4

For class 2, CW = 69 - 65 = 4

For class 3, CW = 74 - 70 = 4

For class 4, CW = 79 - 75 = 4

For class 5, CW = 84 - 80 = 4

Therefore, the class width of the grouped data = 4

6 0
3 years ago
Help with my math please
Sindrei [870]

Answer:

j mmmmmmm

Step-by-step explanation:

mmmmmmmmm

6 0
2 years ago
Sixty percent of the students at a certain school wear neither a ring nor a necklace. Twenty percent wear a ring and 30 percent
Reptile [31]

Answer:

0.4

Step-by-step explanation:

Given

60 % wear neither ring nor a necklace

20 % wear a ring

30 % wear necklace

This question can be Solved by using Venn diagram

If one person is choosen randomly  among the given student the probability that this student is wearing a ring or necklace is

P\left ( wear \ ring\ or \ necklace )+P\left ( neither\ ring\ or\ necklace)=1

P\left ( wear \ ring\ or\ necklace )=1-0.6=0.4

The sum of probabilty is equal to 1 because it completes the set

Therefore the required probabilty is 0.4

7 0
3 years ago
Xavier, Yolanda and Sara shared some money. Yolanda received 40% more money than Xavier, and Zara received 60% of Yolanda's shar
leonid [27]

Answer:

Step-by-step explanation:

Xavier, Yolanda and Zara shared some money.

Let x represent Xavier's share

Let y represent Yolanda's share

Let z represent Zara's share.

Yolanda received 40% more money than Xavier. This means that

y = x + 40/100×x = x + 0.4x = 1.4x

Zara received 60% of Yolanda's share. This means that

z = 60/100× 1.4 = 0.6×1.4 = 0.84x

. If Zara received $1,176, then,

0.84x = 1176

x = 1176/0.84 = 1400

y = 1.4 × 1400 = $1960

z = 0.84 × 1400 = $1176

The sum of the money is

1400 + 1960 + 1176 = $4536

6 0
3 years ago
Please help and give brainliest answer
mixas84 [53]

Answer:

I believe it is Dilation

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • X intercept for 2x +5y = -6
    7·2 answers
  • Please help me to work this out
    5·1 answer
  • If f(x)=×^2+7x-5 and you divide by x-2, What is the quotient and remainder?
    6·1 answer
  • If n/m equals seven-eighths, what does m/n equal?
    13·1 answer
  • Which property is shown by -3 x (6+5) = -3 x 6+ -3 x 5
    13·1 answer
  • what is the equation of the line shown below? Give your answer in slope-intercept form. (5,4) (-4,-5)
    13·2 answers
  • the senior class has 225 members. there are 55 more boys in the class than girls. how many boys and girls are there
    9·1 answer
  • Helppppppppppppppppppppppppppppppp
    8·1 answer
  • What anime do you watch
    6·2 answers
  • Use the graph below to solve the system of equations? {y = x - 2 {y= -2x + 7
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!