Ask question

Ask question

All categories

3 years ago

7

If there are 26 students in each third-grade classes and 3 third-grade classes in the school, how many students will attend an a

ssembly for third graders if a total of 4 are absent?

1 answer:

Law Incorporation [45]3 years ago

7 0

Answer:

74

Step-by-step explanation:

26 times 3 equals 78 then you'll subtract 4 from 78 :)

26 x 3= 78-4=74

You might be interested in

Can someone help with this problem?

Sindrei [870]

Answer:

the awnser is 8 would you want me to do an explanation also?

4 0

3 years ago

Use the remainder Theorem and synthetic division to find p(3) for p(x) = x4 + x3 -x2 - 2x

maxonik [38]

You do not need to use the remainder theorem to find p(3). Just plugin 3 where the x is located in

$x^4 + x^3 - x^2 - 2x$

$3^4 + 3^3 - 3^2 - 2(3) = 93$

Answer is a.

4 0

3 years ago

Find the distance between the two points (2,5) and (6,-1)

Reptile [31]

Answer:

= $\sqrt{52}$ units

Step-by-step explanation:

x₁ = 2 ; y₁ = 5

x₂ = 6 ; y₂ = -1

D = $\sqrt{(x₂ - x₁)² + (y₂ - y₁)²}$

= $\sqrt{(6 - 2)² + (-1 -5)²}$

= $\sqrt{4² + (-6)²}$

= $\sqrt{16 + 36}$

D = $\sqrt{52}$ units

7 0

3 years ago

Read 2 more answers

Evaluate g/-5, when g=-5

daser333 [38]

Answer:

g/-5= 1

Step-by-step explanation:

g=-5, so -5/-5 is 1.

6 0

3 years ago

Read 2 more answers

A circus acrobat is shot out of a cannon. The equation for the acrobat's pathway can be modeled by h= -16t^2+25. How long will i

Alex_Xolod [135]

For this we almost have the following equation:
$h = -16t ^ 2 + 25
$
We must match the equation to zero:
$-16t ^ 2 + 25 = 0
$
From here, we clear the value of t.
We have then:
$16t ^ 2 = 25

t ^ 2 = 25/16$
We discard the negative root because we are looking for time:
$t = \sqrt{ \frac{25}{16} } 

$
$t = \frac{5}{4}$
Answer:
it will take him to reach the ground about:
$t = \frac{5}{4}$ seconds

5 0

3 years ago