3 years ago

Help me please, i need help with all the questions. My teacher did not explain very well

Mathematics

1 answer:

Rainbow [258]3 years ago

8 0

For number 2 you start with parenthesis first. 4×2=8. 24-2+8. Then u add 2+8=10. 24-10=14. 14 is your answer for 2.

You might be interested in

Find the slope of the line that passes through each pair or poin

Mice21 [21]

Answer:

The slope is 1/5

Step-by-step explanation:

7 0

2 years ago

Anyone know this answer for this question

svlad2 [7]

Answer:

What's the question, it's bloked on my computer

Step-by-step explanation:

3 0

3 years ago

A 3ft child casts a 2ft shadow at the same time a tree casts a shadow that is 6ft long how tall is the tree?

Anettt [7]

Answer:

$h_t=9ft$

Step-by-step explanation:

From the question we are told that:

Height of child $h_c=3ft$

Height of child's shadow $h_c_s=2ft$

Height of tree's shadow $h_t_s=6ft$

Since position of Sun remains constant

Generally the equation for Height of tree h_t mathematically given by

$h_t=f_{ts}\frac{h_c}{h_c_s}$

$h_t=6*\frac{3}{2}$

$h_t=9ft$

4 0

3 years ago

Use the equation below to find y, if m=11, x=2, and b=5.<br>y=mx+b

hjlf

Answer:

y = 27

Step-by-step explanation:

If m=11, x=2, and b=5, then:

y = mx + b

Plug in the values into the linear equation:

y = 11(2) + 5

y = 22 + 5

y = 27

7 0

2 years ago

Read 2 more answers

Find the area of this trapezoid plz help

kobusy [5.1K]

The total area is 165.

3 0

3 years ago