3 years ago

Math test results are shown in the box plot above. What percent of the students scored below 70%??

1 answer:

8 0

This question is very confusing, because the answer is 100%. The box is not even over 70% and is no way of telling since none of the values are shown.

You might be interested in

Leah has some lessons stan's driving school. The total cost of the lessons is £305.50

tia_tia [17]

yes and.... please explain more.... I will make sure I edit my answer

4 0

4 years ago

Solve for x. 3x - 161 7x - 382

vivado [14]

Answer:

55.25 = x

Step-by-step explanation:

3x - 161 = 7x - 382

Balance method:

7x- 3x = -161 + 382

4x = 221

Divide to find x:

221/4 = x

55.25 = x

8 0

3 years ago

· Evaluate f(2a + b), where f(x) = 4x2 – 3x.

spayn [35]

Answer:

2af+bf = 2af+bf

Step-by-step explanation

f(x) = 4x2 – 3x. = x(4x−3)

5 0

3 years ago

Find the area of this triangle. Round to the nearest tenth.l

trasher [3.6K]

Answer:

$\boxed{109.3yd^2}$

Step-by-step explanation:

Hey there!

Well to find area we'll use the following formula.

$\frac{b h_{b} }{2}$

Plug in the given info,

$\frac{9.5*23}{2}$

Simplify

218.5/2

109.25 or 109.3 rounded to the nearest tenth

= 109.3yd²

Hope this helps :)

5 0

3 years ago

Read 2 more answers

A sporting goods store is having a closeout on a certain style of running shoes. They are marked 55% off the regular price. The

Masteriza [31]

55% of 79.95 is 43.972 so that is the discount amount. 79.95-43.972=35.978. 35.978 is the new price.

Hoped I helped!

5 0

3 years ago