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
const2013 [10]
2 years ago
10

ACTIVITY 1: LET'S PRACTICE!

Mathematics
1 answer:
V125BC [204]2 years ago
8 0

Answer:

1. YES

1. YES2. YES

1. YES2. YES3.YES

4.NO

Hope it helps

You might be interested in
Find the discriminant for each quadratic function below. Then list the number of zeros/solutions for each quadratic function.
Hunter-Best [27]

Answer:

Step-by-step explanation:

The discriminant is found in

b^2-4ac which is part of the quadratic formula. In

4x^2+10x-16=0, a = 4, b = 10, c = -16. Filling in for the discriminant:

10^2-4(4)(-16)=100+256=356

It's positive so we know we have real roots; it's not a perfect square, so our solutions are 2 complex rational.

In -16x^2-7x+3=0, a = -16, b = -7, c = 3. Filling in for the discriminant:

(-7)^2-4(-16)(3)=49+192=241

It's positive and not a perfect square so the 2 solutions are complex rational

5 0
3 years ago
29
nevsk [136]

Answer:

69 need to be added

Step-by-step explanation:

1300 +69 = 1369

37 ²  = 1,369

square root of 1,369 is 37

5 0
3 years ago
What is 2 + 5 - 2 x 9 = ? The person who gets it right, I will make you brainliest.
Minchanka [31]
PEMDAS
Multiplication: 2 + 5 - 18=
Addition: 7-18=
Subtraction: -11
Answer=-11
5 0
3 years ago
Read 2 more answers
Round 95.9153055893 to the nearest tenth
Oksana_A [137]

Answer:

100

Step-by-step explanation:

6 0
2 years ago
I am a two digit number above 50. the sum of my digits is twelve and the difference of my digits is 4. who am I?​
Ne4ueva [31]

<u>Answer:</u>

The answer should be 84

<u>Step-by-step explanation:</u>

12 - 4 = 8

8 + 4 = 12

8 - 4 = 4

Hopefully this helps :3 sorry if wrong :( plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

7 0
3 years ago
Other questions:
  • Lines m and n are parallel lines. If line m has a slope of -2, find the slope of line n. Type a numerical answer in the space pr
    11·1 answer
  • Josh has a rectangular garden with an area of 324 square feet that he would like to enclose with a fence. If the garden has a le
    12·1 answer
  • Sarah sold her stock for $56.25 A share, which reflected a ROI of 7.7%. What was the original price of her stock?
    10·1 answer
  • 3. Standard deviation is ________. a mean of squared differences the square root of the variance unit-free the covariance 4. Sta
    11·1 answer
  • I WILL GIVE BRAINLIEST
    8·1 answer
  • Calculate 6% of 134 it should be a decimal
    14·2 answers
  • Choose the inequality that describes the following problem.
    6·1 answer
  • A formula for the normal systolic blood pressure for a man age A, measured in mmHg, is given as P = 0.006A*2-0.02A + 120. Find t
    15·1 answer
  • How much lace edging is needed to go around a circular tablecloth with a diameter of 6 ft?
    5·2 answers
  • Amanda's family is taking a road trip. Their car can travel no more than 352 miles without needing to refill the gas tank. They
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!